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255 Commits
Author | SHA1 | Date |
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Fufu Fang | 07475660f1 | |
Fufu Fang | a5a53442b2 | |
Fufu Fang | 9e383ad7a3 | |
Fufu Fang | 127f2194d0 | |
Fufu Fang | 4fb95ee5a0 | |
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Fufu Fang | 01fd2e9559 | |
Fufu Fang | be666d72e9 | |
Fufu Fang | 1fa3830dec | |
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Fufu Fang | 389a657170 | |
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Fufu Fang | a299819b7d | |
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Fufu Fang | 91351689f1 | |
Fufu Fang | 1a3f36a92c | |
Fufu Fang | d6d4af0c8c | |
Fufu Fang | f48ee93931 | |
Fufu Fang | 983b1edfbd | |
Fufu Fang | 707d9b9253 | |
Fufu Fang | 81aac8bb57 | |
Mattias Runge-Broberg | 35a213942c | |
Fufu Fang | 595c6d275e | |
chrysn | bd33966337 | |
Jonathan Kamens | 29c3eb8f67 | |
Jonathan Kamens | ed93a133df | |
Jonathan Kamens | 7bcd43068d | |
Jonathan Kamens | ab49ca76b6 | |
Jonathan Kamens | 8451da6ac7 | |
Jonathan Kamens | e253b4a9ee | |
Jonathan Kamens | 8f0ef158c0 | |
Jonathan Kamens | c532661d29 | |
Jonathan Kamens | 7363adaf12 | |
Jonathan Kamens | e94b5441f3 | |
Jonathan Kamens | 3beccd2c2d | |
Jonathan Kamens | 4d323b846f | |
Jonathan Kamens | 41cb4b80bc | |
Fufu Fang | 1e80844831 | |
Fufu Fang | 6d8db94458 | |
Fufu Fang | 282605b0ac | |
Mike Morrison | a309994b9e | |
Kian-Meng Ang | 9a7016f29b | |
Fufu Fang | 8479feb2f6 | |
Fufu Fang | fe45afc6a1 | |
Jérôme Charaoui | e9f60d5221 | |
Jérôme Charaoui | 74fac1dce0 | |
Fufu Fang | 9b72f97bcf | |
Fufu Fang | d91bb2b278 | |
Fufu Fang | f26a5bce25 | |
Fufu Fang | e6b5688e45 | |
Fufu Fang | 3acc093cdd | |
Fufu Fang | bb3b652135 | |
Nathaniel Wesley Filardo | 12abb7d8ad | |
Nathaniel Wesley Filardo | ff5f566dd9 | |
Nathaniel Wesley Filardo | 833cbf9d67 | |
Romain de Laage | abef0c9406 | |
Fufu Fang | 61d3ae4166 | |
Nathaniel Wesley Filardo | 72d15ab6c7 | |
Nathaniel Wesley Filardo | ffb2658abb | |
Jérôme Charaoui | d1a10d489c | |
Fufu Fang | 3b25cf31ef | |
Fufu Fang | d2207e7a4e | |
Jérôme Charaoui | 66776261ca | |
Moritz Schlarb | a6f453c6a8 | |
Moritz Schlarb | 4d45525c64 | |
Fufu Fang | 40c750fac9 | |
Fufu Fang | 67edcc906f | |
Fufu Fang | cbe8c83195 | |
Fufu Fang | ebcfb0a79e | |
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Fufu Fang | a9988c794a | |
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Fufu Fang | 04212c3d55 | |
Fufu Fang | e02042cade | |
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Fufu Fang | f791ceb308 | |
Fufu Fang | b03954482e | |
Fufu Fang | 7b6277cb3d | |
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MecryWork | 33bbd21e9f | |
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Fufu Fang | 31617b146c | |
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liuchenghao | 2791f96603 | |
Fufu Fang | fa586cd117 | |
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Hristo Iliev | 92a73305f2 | |
Fufu Fang | daa7a7c4d0 | |
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Hristo Iliev | 49198d5125 | |
Hristo Iliev | a431dd6dce | |
Hristo Iliev | 1df02b08e8 | |
Fufu Fang | ef61c3c6da | |
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Hristo Iliev | e553463dc4 | |
Fufu Fang | 0f7a97bcba | |
Fufu Fang | 465d3d48da | |
Fufu Fang | 20aac32f22 | |
Ron Klinkien | a61f18eb86 | |
Fufu Fang | f0b958ac82 | |
Mateusz Piotrowski | 7dfac6abef | |
Fufu Fang | c790a44c91 | |
Mateusz Piotrowski | 847e4eac82 | |
Fufu Fang | 6d144973b9 | |
Fufu Fang | 80c0b695a1 | |
Josh Lilly | 068d5f1f97 | |
Josh Lilly | b177039ee7 | |
Fufu Fang | 5a36119289 | |
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Fufu Fang | 1a9c10f783 | |
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Steve Langasek | 44150667f5 | |
Fufu Fang | f13d4bbcd3 | |
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|
@ -0,0 +1,4 @@
|
|||
version = 1
|
||||
|
||||
[[analyzers]]
|
||||
name = "cxx"
|
|
@ -0,0 +1,91 @@
|
|||
# For most projects, this workflow file will not need changing; you simply need
|
||||
# to commit it to your repository.
|
||||
#
|
||||
# You may wish to alter this file to override the set of languages analyzed,
|
||||
# or to provide custom queries or build logic.
|
||||
#
|
||||
# ******** NOTE ********
|
||||
# We have attempted to detect the languages in your repository. Please check
|
||||
# the `language` matrix defined below to confirm you have the correct set of
|
||||
# supported CodeQL languages.
|
||||
#
|
||||
name: "CodeQL"
|
||||
|
||||
on:
|
||||
push:
|
||||
branches: [ "master" ]
|
||||
pull_request:
|
||||
branches: [ "master" ]
|
||||
schedule:
|
||||
- cron: '18 19 * * 1'
|
||||
|
||||
jobs:
|
||||
analyze:
|
||||
name: Analyze
|
||||
# Runner size impacts CodeQL analysis time. To learn more, please see:
|
||||
# - https://gh.io/recommended-hardware-resources-for-running-codeql
|
||||
# - https://gh.io/supported-runners-and-hardware-resources
|
||||
# - https://gh.io/using-larger-runners
|
||||
# Consider using larger runners for possible analysis time improvements.
|
||||
runs-on: 'ubuntu-latest'
|
||||
timeout-minutes: 360
|
||||
permissions:
|
||||
# required for all workflows
|
||||
security-events: write
|
||||
|
||||
# only required for workflows in private repositories
|
||||
actions: read
|
||||
contents: read
|
||||
|
||||
strategy:
|
||||
fail-fast: false
|
||||
matrix:
|
||||
language: [ 'c-cpp' ]
|
||||
# CodeQL supports [ 'c-cpp', 'csharp', 'go', 'java-kotlin', 'javascript-typescript', 'python', 'ruby', 'swift' ]
|
||||
# Use only 'java-kotlin' to analyze code written in Java, Kotlin or both
|
||||
# Use only 'javascript-typescript' to analyze code written in JavaScript, TypeScript or both
|
||||
# Learn more about CodeQL language support at https://aka.ms/codeql-docs/language-support
|
||||
|
||||
steps:
|
||||
- name: Checkout repository
|
||||
uses: actions/checkout@v4
|
||||
|
||||
- name: Install dependencies
|
||||
run: |
|
||||
sudo apt-get update
|
||||
sudo apt-get install libgumbo-dev libfuse-dev libssl-dev \
|
||||
libcurl4-openssl-dev uuid-dev help2man libexpat1-dev pkg-config \
|
||||
autoconf
|
||||
|
||||
# Initializes the CodeQL tools for scanning.
|
||||
- name: Initialize CodeQL
|
||||
uses: github/codeql-action/init@v3
|
||||
with:
|
||||
languages: ${{ matrix.language }}
|
||||
# If you wish to specify custom queries, you can do so here or in a config file.
|
||||
# By default, queries listed here will override any specified in a config file.
|
||||
# Prefix the list here with "+" to use these queries and those in the config file.
|
||||
|
||||
# For more details on CodeQL's query packs, refer to: https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
|
||||
# queries: security-extended,security-and-quality
|
||||
|
||||
|
||||
# Autobuild attempts to build any compiled languages (C/C++, C#, Go, Java, or Swift).
|
||||
# If this step fails, then you should remove it and run the build manually (see below)
|
||||
- name: Autobuild
|
||||
uses: github/codeql-action/autobuild@v3
|
||||
|
||||
# ℹ️ Command-line programs to run using the OS shell.
|
||||
# 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
|
||||
|
||||
# If the Autobuild fails above, remove it and uncomment the following three lines.
|
||||
# modify them (or add more) to build your code if your project, please refer to the EXAMPLE below for guidance.
|
||||
|
||||
# - run: |
|
||||
# echo "Run, Build Application using script"
|
||||
# ./location_of_script_within_repo/buildscript.sh
|
||||
|
||||
- name: Perform CodeQL Analysis
|
||||
uses: github/codeql-action/analyze@v3
|
||||
with:
|
||||
category: "/language:${{matrix.language}}"
|
|
@ -1,3 +1,30 @@
|
|||
*.o
|
||||
*.kate-swp
|
||||
# Binaries
|
||||
httpdirfs
|
||||
|
||||
# Intermediates
|
||||
*.o
|
||||
.depend
|
||||
|
||||
# Documentation
|
||||
doc/html
|
||||
|
||||
# Editor related
|
||||
*.kate-swp
|
||||
.vscode
|
||||
*.c~
|
||||
*.h~
|
||||
|
||||
# autotools
|
||||
autom4te.cache
|
||||
|
||||
#Others
|
||||
mnt
|
||||
|
||||
# Generated files
|
||||
Doxyfile
|
||||
Makefile
|
||||
config.log
|
||||
config.status
|
||||
doc
|
||||
src/.deps
|
||||
src/.dirstamp
|
||||
|
|
|
@ -1,4 +0,0 @@
|
|||
{
|
||||
"name": "HTTPDirFS",
|
||||
"files": [ { "git": 1 } ]
|
||||
}
|
104
CHANGELOG.md
104
CHANGELOG.md
|
@ -6,6 +6,101 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
|
|||
|
||||
## [Unreleased]
|
||||
|
||||
### Fixed
|
||||
- The refreshed LinkTable is now saved
|
||||
(https://github.com/fangfufu/httpdirfs/issues/141).
|
||||
- Only one LinkTable of the same directory is created when the cache mode is
|
||||
enabled (https://github.com/fangfufu/httpdirfs/issues/140).
|
||||
- Cache mode noe works correctly witht escaped URL
|
||||
(https://github.com/fangfufu/httpdirfs/issues/138).
|
||||
|
||||
## Changed
|
||||
- Improved LinkTable caching. LinkTable invalidation is now purely based on
|
||||
timeout.
|
||||
|
||||
## [1.2.5] - 2023-02-24
|
||||
|
||||
### Fixed
|
||||
- No longer compile with UBSAN enabled by default to avoid introducing
|
||||
security vulnerability.
|
||||
|
||||
## [1.2.4] - 2023-01-11
|
||||
|
||||
### Added
|
||||
- Add ``--cacert`` and ``--proxy-cacert`` options
|
||||
|
||||
### Fixed
|
||||
- ``Link_download_full``: don't ``FREE(NULL)``
|
||||
- Correct error message in ``FREE()``
|
||||
- Error handling for ``fs_open`` and ``getopt_long``
|
||||
- Fix IO error with funkwhale subsonic API
|
||||
- Fix ``--insecure-tls`` in help and README
|
||||
|
||||
## [1.2.3] - 2021-08-31
|
||||
|
||||
### Added
|
||||
- Single File Mode, which allows the mounting of a single file in a virtual
|
||||
directory
|
||||
- Manual page generation in Makefile.
|
||||
|
||||
### Changed
|
||||
- Improve log / debug output.
|
||||
- Removed unnecessary mutex lock/unlocks.
|
||||
|
||||
### Fixed
|
||||
- Handling empty files from HTTP server
|
||||
|
||||
## [1.2.2] - 2021-08-08
|
||||
### Fixed
|
||||
- macOS uninstallation in Makefile.
|
||||
- Filenames start with percentage encoding are now parsed properly
|
||||
- For Apache server configured with IconsAreLinks, the duplicated link no longer
|
||||
shows up.
|
||||
|
||||
## [1.2.1] - 2021-05-27
|
||||
### Added
|
||||
- macOS compilation support.
|
||||
|
||||
## [1.2.0] - 2019-11-01
|
||||
### Added
|
||||
- Subsonic server support - this is dedicated to my Debian package maintainer
|
||||
Jerome Charaoui
|
||||
- You can now specify which configuration file to use by using the ``--config``
|
||||
flag.
|
||||
- Added support for turning off TLS certificate check (``--insecure_tls`` flag).
|
||||
- Now check for server's support for HTTP range request, which can be turned off
|
||||
using the ``--no-range-check`` flag.
|
||||
|
||||
### Changed
|
||||
- Wrapped all calloc() calls with error handling functions.
|
||||
- Various code refactoring
|
||||
|
||||
### Fixed
|
||||
- Remove the erroneous error messages when the user supplies wrong command line
|
||||
options.
|
||||
- The same cache folder is used, irrespective whether the server root URL ends
|
||||
with '/'
|
||||
- FreeBSD support
|
||||
|
||||
## [1.1.10] - 2019-09-10
|
||||
### Added
|
||||
- Added a progress indicator for LinkTable_fill().
|
||||
- Backtrace will now be printed when the program crashes
|
||||
- Note that static functions are not included in the printed backtrace!
|
||||
|
||||
### Changed
|
||||
- Updated Makefile, fixed issue #44
|
||||
- When header files get changed, the relevant object will get recompiled.
|
||||
- Improved HTTP temporary failure error handling
|
||||
- Now retry on the following HTTP error codes:
|
||||
- 429 - Too Many Requests
|
||||
- 520 - Cloudflare Unknown Error
|
||||
- 524 - Cloudflare Timeout
|
||||
|
||||
### Fixed
|
||||
- No longer deadlock after encountering HTTP 429 while filling up a Linktable.
|
||||
- LinkTable caching now works again.
|
||||
|
||||
## [1.1.9] - 2019-09-02
|
||||
### Changed
|
||||
- Improved the performance of directory listing generation while there are
|
||||
|
@ -135,7 +230,14 @@ ${XDG_CONFIG_HOME}/httpdirfs, rather than ${HOME}/.httpdirfs
|
|||
## [1.0] - 2018-08-22
|
||||
- Initial release, everything works correctly, as far as I know.
|
||||
|
||||
[Unreleased]: https://github.com/fangfufu/httpdirfs/compare/1.1.9...HEAD
|
||||
[Unreleased]: https://github.com/fangfufu/httpdirfs/compare/1.2.5...master
|
||||
[1.2.5]: https://github.com/fangfufu/httpdirfs/compare/1.2.4...1.2.5
|
||||
[1.2.4]: https://github.com/fangfufu/httpdirfs/compare/1.2.3...1.2.4
|
||||
[1.2.3]: https://github.com/fangfufu/httpdirfs/compare/1.2.2...1.2.3
|
||||
[1.2.2]: https://github.com/fangfufu/httpdirfs/compare/1.2.1...1.2.2
|
||||
[1.2.1]: https://github.com/fangfufu/httpdirfs/compare/1.2.0...1.2.1
|
||||
[1.2.0]: https://github.com/fangfufu/httpdirfs/compare/1.1.10...1.2.0
|
||||
[1.1.10]: https://github.com/fangfufu/httpdirfs/compare/1.1.9...1.1.10
|
||||
[1.1.9]: https://github.com/fangfufu/httpdirfs/compare/1.1.8...1.1.9
|
||||
[1.1.8]: https://github.com/fangfufu/httpdirfs/compare/1.1.7...1.1.8
|
||||
[1.1.7]: https://github.com/fangfufu/httpdirfs/compare/1.1.6...1.1.7
|
||||
|
|
|
@ -38,7 +38,7 @@ PROJECT_NAME = HTTPDirFS
|
|||
# could be handy for archiving the generated documentation or if some version
|
||||
# control system is used.
|
||||
|
||||
PROJECT_NUMBER =
|
||||
PROJECT_NUMBER =
|
||||
|
||||
# Using the PROJECT_BRIEF tag one can provide an optional one line description
|
||||
# for a project that appears at the top of each page and should give viewer a
|
||||
|
@ -51,14 +51,14 @@ PROJECT_BRIEF = "A filesystem which allows you to mount HTTP directory
|
|||
# pixels and the maximum width should not exceed 200 pixels. Doxygen will copy
|
||||
# the logo to the output directory.
|
||||
|
||||
PROJECT_LOGO =
|
||||
PROJECT_LOGO =
|
||||
|
||||
# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) path
|
||||
# into which the generated documentation will be written. If a relative path is
|
||||
# entered, it will be relative to the location where doxygen was started. If
|
||||
# left blank the current directory will be used.
|
||||
|
||||
OUTPUT_DIRECTORY =
|
||||
OUTPUT_DIRECTORY =
|
||||
|
||||
# If the CREATE_SUBDIRS tag is set to YES then doxygen will create 4096 sub-
|
||||
# directories (in 2 levels) under the output directory of each output format and
|
||||
|
@ -162,7 +162,7 @@ FULL_PATH_NAMES = YES
|
|||
# will be relative from the directory where doxygen is started.
|
||||
# This tag requires that the tag FULL_PATH_NAMES is set to YES.
|
||||
|
||||
STRIP_FROM_PATH =
|
||||
STRIP_FROM_PATH =
|
||||
|
||||
# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of the
|
||||
# path mentioned in the documentation of a class, which tells the reader which
|
||||
|
@ -171,7 +171,7 @@ STRIP_FROM_PATH =
|
|||
# specify the list of include paths that are normally passed to the compiler
|
||||
# using the -I flag.
|
||||
|
||||
STRIP_FROM_INC_PATH =
|
||||
STRIP_FROM_INC_PATH =
|
||||
|
||||
# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter (but
|
||||
# less readable) file names. This can be useful is your file systems doesn't
|
||||
|
@ -238,13 +238,13 @@ TAB_SIZE = 4
|
|||
# "Side Effects:". You can put \n's in the value part of an alias to insert
|
||||
# newlines.
|
||||
|
||||
ALIASES =
|
||||
ALIASES =
|
||||
|
||||
# This tag can be used to specify a number of word-keyword mappings (TCL only).
|
||||
# A mapping has the form "name=value". For example adding "class=itcl::class"
|
||||
# will allow you to use the command class in the itcl::class meaning.
|
||||
|
||||
TCL_SUBST =
|
||||
TCL_SUBST =
|
||||
|
||||
# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C sources
|
||||
# only. Doxygen will then generate output that is more tailored for C. For
|
||||
|
@ -291,7 +291,7 @@ OPTIMIZE_OUTPUT_VHDL = NO
|
|||
# Note that for custom extensions you also need to set FILE_PATTERNS otherwise
|
||||
# the files are not read by doxygen.
|
||||
|
||||
EXTENSION_MAPPING =
|
||||
EXTENSION_MAPPING =
|
||||
|
||||
# If the MARKDOWN_SUPPORT tag is enabled then doxygen pre-processes all comments
|
||||
# according to the Markdown format, which allows for more readable
|
||||
|
@ -648,7 +648,7 @@ GENERATE_DEPRECATEDLIST= YES
|
|||
# sections, marked by \if <section_label> ... \endif and \cond <section_label>
|
||||
# ... \endcond blocks.
|
||||
|
||||
ENABLED_SECTIONS =
|
||||
ENABLED_SECTIONS =
|
||||
|
||||
# The MAX_INITIALIZER_LINES tag determines the maximum number of lines that the
|
||||
# initial value of a variable or macro / define can have for it to appear in the
|
||||
|
@ -690,7 +690,7 @@ SHOW_NAMESPACES = YES
|
|||
# by doxygen. Whatever the program writes to standard output is used as the file
|
||||
# version. For an example see the documentation.
|
||||
|
||||
FILE_VERSION_FILTER =
|
||||
FILE_VERSION_FILTER =
|
||||
|
||||
# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed
|
||||
# by doxygen. The layout file controls the global structure of the generated
|
||||
|
@ -703,7 +703,7 @@ FILE_VERSION_FILTER =
|
|||
# DoxygenLayout.xml, doxygen will parse it automatically even if the LAYOUT_FILE
|
||||
# tag is left empty.
|
||||
|
||||
LAYOUT_FILE =
|
||||
LAYOUT_FILE =
|
||||
|
||||
# The CITE_BIB_FILES tag can be used to specify one or more bib files containing
|
||||
# the reference definitions. This must be a list of .bib files. The .bib
|
||||
|
@ -713,7 +713,7 @@ LAYOUT_FILE =
|
|||
# LATEX_BIB_STYLE. To use this feature you need bibtex and perl available in the
|
||||
# search path. See also \cite for info how to create references.
|
||||
|
||||
CITE_BIB_FILES =
|
||||
CITE_BIB_FILES =
|
||||
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options related to warning and progress messages
|
||||
|
@ -778,7 +778,7 @@ WARN_FORMAT = "$file:$line: $text"
|
|||
# messages should be written. If left blank the output is written to standard
|
||||
# error (stderr).
|
||||
|
||||
WARN_LOGFILE =
|
||||
WARN_LOGFILE =
|
||||
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options related to the input files
|
||||
|
@ -790,8 +790,7 @@ WARN_LOGFILE =
|
|||
# spaces. See also FILE_PATTERNS and EXTENSION_MAPPING
|
||||
# Note: If this tag is empty the current directory is searched.
|
||||
|
||||
INPUT = . \
|
||||
src
|
||||
INPUT = @srcdir@ @srcdir@/src
|
||||
|
||||
# This tag can be used to specify the character encoding of the source files
|
||||
# that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
|
||||
|
@ -874,7 +873,7 @@ RECURSIVE = NO
|
|||
# Note that relative paths are relative to the directory from which doxygen is
|
||||
# run.
|
||||
|
||||
EXCLUDE =
|
||||
EXCLUDE =
|
||||
|
||||
# The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
|
||||
# directories that are symbolic links (a Unix file system feature) are excluded
|
||||
|
@ -890,7 +889,7 @@ EXCLUDE_SYMLINKS = NO
|
|||
# Note that the wildcards are matched against the file with absolute path, so to
|
||||
# exclude all test directories for example use the pattern */test/*
|
||||
|
||||
EXCLUDE_PATTERNS =
|
||||
EXCLUDE_PATTERNS =
|
||||
|
||||
# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names
|
||||
# (namespaces, classes, functions, etc.) that should be excluded from the
|
||||
|
@ -901,13 +900,13 @@ EXCLUDE_PATTERNS =
|
|||
# Note that the wildcards are matched against the file with absolute path, so to
|
||||
# exclude all test directories use the pattern */test/*
|
||||
|
||||
EXCLUDE_SYMBOLS =
|
||||
EXCLUDE_SYMBOLS = CALLOC lprintf FREE
|
||||
|
||||
# The EXAMPLE_PATH tag can be used to specify one or more files or directories
|
||||
# that contain example code fragments that are included (see the \include
|
||||
# command).
|
||||
|
||||
EXAMPLE_PATH =
|
||||
EXAMPLE_PATH =
|
||||
|
||||
# If the value of the EXAMPLE_PATH tag contains directories, you can use the
|
||||
# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp and
|
||||
|
@ -927,7 +926,7 @@ EXAMPLE_RECURSIVE = NO
|
|||
# that contain images that are to be included in the documentation (see the
|
||||
# \image command).
|
||||
|
||||
IMAGE_PATH =
|
||||
IMAGE_PATH =
|
||||
|
||||
# The INPUT_FILTER tag can be used to specify a program that doxygen should
|
||||
# invoke to filter for each input file. Doxygen will invoke the filter program
|
||||
|
@ -948,7 +947,7 @@ IMAGE_PATH =
|
|||
# need to set EXTENSION_MAPPING for the extension otherwise the files are not
|
||||
# properly processed by doxygen.
|
||||
|
||||
INPUT_FILTER =
|
||||
INPUT_FILTER =
|
||||
|
||||
# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern
|
||||
# basis. Doxygen will compare the file name with each pattern and apply the
|
||||
|
@ -961,7 +960,7 @@ INPUT_FILTER =
|
|||
# need to set EXTENSION_MAPPING for the extension otherwise the files are not
|
||||
# properly processed by doxygen.
|
||||
|
||||
FILTER_PATTERNS =
|
||||
FILTER_PATTERNS =
|
||||
|
||||
# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using
|
||||
# INPUT_FILTER) will also be used to filter the input files that are used for
|
||||
|
@ -976,7 +975,7 @@ FILTER_SOURCE_FILES = NO
|
|||
# *.ext= (so without naming a filter).
|
||||
# This tag requires that the tag FILTER_SOURCE_FILES is set to YES.
|
||||
|
||||
FILTER_SOURCE_PATTERNS =
|
||||
FILTER_SOURCE_PATTERNS =
|
||||
|
||||
# If the USE_MDFILE_AS_MAINPAGE tag refers to the name of a markdown file that
|
||||
# is part of the input, its contents will be placed on the main page
|
||||
|
@ -1088,7 +1087,7 @@ CLANG_ASSISTED_PARSING = NO
|
|||
# specified with INPUT and INCLUDE_PATH.
|
||||
# This tag requires that the tag CLANG_ASSISTED_PARSING is set to YES.
|
||||
|
||||
CLANG_OPTIONS =
|
||||
CLANG_OPTIONS =
|
||||
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options related to the alphabetical class index
|
||||
|
@ -1114,7 +1113,7 @@ COLS_IN_ALPHA_INDEX = 5
|
|||
# while generating the index headers.
|
||||
# This tag requires that the tag ALPHABETICAL_INDEX is set to YES.
|
||||
|
||||
IGNORE_PREFIX =
|
||||
IGNORE_PREFIX =
|
||||
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options related to the HTML output
|
||||
|
@ -1158,7 +1157,7 @@ HTML_FILE_EXTENSION = .html
|
|||
# of the possible markers and block names see the documentation.
|
||||
# This tag requires that the tag GENERATE_HTML is set to YES.
|
||||
|
||||
HTML_HEADER =
|
||||
HTML_HEADER =
|
||||
|
||||
# The HTML_FOOTER tag can be used to specify a user-defined HTML footer for each
|
||||
# generated HTML page. If the tag is left blank doxygen will generate a standard
|
||||
|
@ -1168,7 +1167,7 @@ HTML_HEADER =
|
|||
# that doxygen normally uses.
|
||||
# This tag requires that the tag GENERATE_HTML is set to YES.
|
||||
|
||||
HTML_FOOTER =
|
||||
HTML_FOOTER =
|
||||
|
||||
# The HTML_STYLESHEET tag can be used to specify a user-defined cascading style
|
||||
# sheet that is used by each HTML page. It can be used to fine-tune the look of
|
||||
|
@ -1180,7 +1179,7 @@ HTML_FOOTER =
|
|||
# obsolete.
|
||||
# This tag requires that the tag GENERATE_HTML is set to YES.
|
||||
|
||||
HTML_STYLESHEET =
|
||||
HTML_STYLESHEET =
|
||||
|
||||
# The HTML_EXTRA_STYLESHEET tag can be used to specify additional user-defined
|
||||
# cascading style sheets that are included after the standard style sheets
|
||||
|
@ -1193,7 +1192,7 @@ HTML_STYLESHEET =
|
|||
# list). For an example see the documentation.
|
||||
# This tag requires that the tag GENERATE_HTML is set to YES.
|
||||
|
||||
HTML_EXTRA_STYLESHEET =
|
||||
HTML_EXTRA_STYLESHEET =
|
||||
|
||||
# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or
|
||||
# other source files which should be copied to the HTML output directory. Note
|
||||
|
@ -1203,7 +1202,7 @@ HTML_EXTRA_STYLESHEET =
|
|||
# files will be copied as-is; there are no commands or markers available.
|
||||
# This tag requires that the tag GENERATE_HTML is set to YES.
|
||||
|
||||
HTML_EXTRA_FILES =
|
||||
HTML_EXTRA_FILES =
|
||||
|
||||
# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen
|
||||
# will adjust the colors in the style sheet and background images according to
|
||||
|
@ -1332,7 +1331,7 @@ GENERATE_HTMLHELP = NO
|
|||
# written to the html output directory.
|
||||
# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
|
||||
|
||||
CHM_FILE =
|
||||
CHM_FILE =
|
||||
|
||||
# The HHC_LOCATION tag can be used to specify the location (absolute path
|
||||
# including file name) of the HTML help compiler (hhc.exe). If non-empty,
|
||||
|
@ -1340,7 +1339,7 @@ CHM_FILE =
|
|||
# The file has to be specified with full path.
|
||||
# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
|
||||
|
||||
HHC_LOCATION =
|
||||
HHC_LOCATION =
|
||||
|
||||
# The GENERATE_CHI flag controls if a separate .chi index file is generated
|
||||
# (YES) or that it should be included in the master .chm file (NO).
|
||||
|
@ -1353,7 +1352,7 @@ GENERATE_CHI = NO
|
|||
# and project file content.
|
||||
# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
|
||||
|
||||
CHM_INDEX_ENCODING =
|
||||
CHM_INDEX_ENCODING =
|
||||
|
||||
# The BINARY_TOC flag controls whether a binary table of contents is generated
|
||||
# (YES) or a normal table of contents (NO) in the .chm file. Furthermore it
|
||||
|
@ -1384,7 +1383,7 @@ GENERATE_QHP = NO
|
|||
# the HTML output folder.
|
||||
# This tag requires that the tag GENERATE_QHP is set to YES.
|
||||
|
||||
QCH_FILE =
|
||||
QCH_FILE =
|
||||
|
||||
# The QHP_NAMESPACE tag specifies the namespace to use when generating Qt Help
|
||||
# Project output. For more information please see Qt Help Project / Namespace
|
||||
|
@ -1409,7 +1408,7 @@ QHP_VIRTUAL_FOLDER = doc
|
|||
# filters).
|
||||
# This tag requires that the tag GENERATE_QHP is set to YES.
|
||||
|
||||
QHP_CUST_FILTER_NAME =
|
||||
QHP_CUST_FILTER_NAME =
|
||||
|
||||
# The QHP_CUST_FILTER_ATTRS tag specifies the list of the attributes of the
|
||||
# custom filter to add. For more information please see Qt Help Project / Custom
|
||||
|
@ -1417,21 +1416,21 @@ QHP_CUST_FILTER_NAME =
|
|||
# filters).
|
||||
# This tag requires that the tag GENERATE_QHP is set to YES.
|
||||
|
||||
QHP_CUST_FILTER_ATTRS =
|
||||
QHP_CUST_FILTER_ATTRS =
|
||||
|
||||
# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this
|
||||
# project's filter section matches. Qt Help Project / Filter Attributes (see:
|
||||
# http://qt-project.org/doc/qt-4.8/qthelpproject.html#filter-attributes).
|
||||
# This tag requires that the tag GENERATE_QHP is set to YES.
|
||||
|
||||
QHP_SECT_FILTER_ATTRS =
|
||||
QHP_SECT_FILTER_ATTRS =
|
||||
|
||||
# The QHG_LOCATION tag can be used to specify the location of Qt's
|
||||
# qhelpgenerator. If non-empty doxygen will try to run qhelpgenerator on the
|
||||
# generated .qhp file.
|
||||
# This tag requires that the tag GENERATE_QHP is set to YES.
|
||||
|
||||
QHG_LOCATION =
|
||||
QHG_LOCATION =
|
||||
|
||||
# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files will be
|
||||
# generated, together with the HTML files, they form an Eclipse help plugin. To
|
||||
|
@ -1564,7 +1563,7 @@ MATHJAX_RELPATH = http://cdn.mathjax.org/mathjax/latest
|
|||
# MATHJAX_EXTENSIONS = TeX/AMSmath TeX/AMSsymbols
|
||||
# This tag requires that the tag USE_MATHJAX is set to YES.
|
||||
|
||||
MATHJAX_EXTENSIONS =
|
||||
MATHJAX_EXTENSIONS =
|
||||
|
||||
# The MATHJAX_CODEFILE tag can be used to specify a file with javascript pieces
|
||||
# of code that will be used on startup of the MathJax code. See the MathJax site
|
||||
|
@ -1572,7 +1571,7 @@ MATHJAX_EXTENSIONS =
|
|||
# example see the documentation.
|
||||
# This tag requires that the tag USE_MATHJAX is set to YES.
|
||||
|
||||
MATHJAX_CODEFILE =
|
||||
MATHJAX_CODEFILE =
|
||||
|
||||
# When the SEARCHENGINE tag is enabled doxygen will generate a search box for
|
||||
# the HTML output. The underlying search engine uses javascript and DHTML and
|
||||
|
@ -1632,7 +1631,7 @@ EXTERNAL_SEARCH = NO
|
|||
# Searching" for details.
|
||||
# This tag requires that the tag SEARCHENGINE is set to YES.
|
||||
|
||||
SEARCHENGINE_URL =
|
||||
SEARCHENGINE_URL =
|
||||
|
||||
# When SERVER_BASED_SEARCH and EXTERNAL_SEARCH are both enabled the unindexed
|
||||
# search data is written to a file for indexing by an external tool. With the
|
||||
|
@ -1648,7 +1647,7 @@ SEARCHDATA_FILE = searchdata.xml
|
|||
# projects and redirect the results back to the right project.
|
||||
# This tag requires that the tag SEARCHENGINE is set to YES.
|
||||
|
||||
EXTERNAL_SEARCH_ID =
|
||||
EXTERNAL_SEARCH_ID =
|
||||
|
||||
# The EXTRA_SEARCH_MAPPINGS tag can be used to enable searching through doxygen
|
||||
# projects other than the one defined by this configuration file, but that are
|
||||
|
@ -1658,7 +1657,7 @@ EXTERNAL_SEARCH_ID =
|
|||
# EXTRA_SEARCH_MAPPINGS = tagname1=loc1 tagname2=loc2 ...
|
||||
# This tag requires that the tag SEARCHENGINE is set to YES.
|
||||
|
||||
EXTRA_SEARCH_MAPPINGS =
|
||||
EXTRA_SEARCH_MAPPINGS =
|
||||
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options related to the LaTeX output
|
||||
|
@ -1722,7 +1721,7 @@ PAPER_TYPE = a4
|
|||
# If left blank no extra packages will be included.
|
||||
# This tag requires that the tag GENERATE_LATEX is set to YES.
|
||||
|
||||
EXTRA_PACKAGES =
|
||||
EXTRA_PACKAGES =
|
||||
|
||||
# The LATEX_HEADER tag can be used to specify a personal LaTeX header for the
|
||||
# generated LaTeX document. The header should contain everything until the first
|
||||
|
@ -1738,7 +1737,7 @@ EXTRA_PACKAGES =
|
|||
# to HTML_HEADER.
|
||||
# This tag requires that the tag GENERATE_LATEX is set to YES.
|
||||
|
||||
LATEX_HEADER =
|
||||
LATEX_HEADER =
|
||||
|
||||
# The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for the
|
||||
# generated LaTeX document. The footer should contain everything after the last
|
||||
|
@ -1749,7 +1748,7 @@ LATEX_HEADER =
|
|||
# Note: Only use a user-defined footer if you know what you are doing!
|
||||
# This tag requires that the tag GENERATE_LATEX is set to YES.
|
||||
|
||||
LATEX_FOOTER =
|
||||
LATEX_FOOTER =
|
||||
|
||||
# The LATEX_EXTRA_STYLESHEET tag can be used to specify additional user-defined
|
||||
# LaTeX style sheets that are included after the standard style sheets created
|
||||
|
@ -1760,7 +1759,7 @@ LATEX_FOOTER =
|
|||
# list).
|
||||
# This tag requires that the tag GENERATE_LATEX is set to YES.
|
||||
|
||||
LATEX_EXTRA_STYLESHEET =
|
||||
LATEX_EXTRA_STYLESHEET =
|
||||
|
||||
# The LATEX_EXTRA_FILES tag can be used to specify one or more extra images or
|
||||
# other source files which should be copied to the LATEX_OUTPUT output
|
||||
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40
Makefile
40
Makefile
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|
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|
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|
||||
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|
||||
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|
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|
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|
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|
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|
||||
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|
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|
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|
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|
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|
||||
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|
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|
||||
.PRECIOUS: Makefile
|
||||
|
||||
|
||||
# %.o: $(srcdir)/src/%.c
|
||||
# $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -c -o $@ $<
|
||||
|
||||
# httpdirfs: $(COBJS)
|
||||
# $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
|
||||
|
||||
man: doc/man/httpdirfs.1
|
||||
|
||||
doc/man/httpdirfs.1: httpdirfs
|
||||
mkdir -p doc/man
|
||||
rm -f doc/man/httpdirfs.1.tmp
|
||||
help2man --name "mount HTTP directory as a virtual filesystem" \
|
||||
--no-discard-stderr ./httpdirfs > doc/man/httpdirfs.1.tmp
|
||||
mv doc/man/httpdirfs.1.tmp doc/man/httpdirfs.1
|
||||
|
||||
doc:
|
||||
doxygen Doxyfile
|
||||
|
||||
format:
|
||||
astyle --style=kr --align-pointer=name --max-code-length=80 src/*.c src/*.h
|
||||
|
||||
.PHONY: man doc format
|
||||
|
||||
# Tell versions [3.59,3.63) of GNU make to not export all variables.
|
||||
# Otherwise a system limit (for SysV at least) may be exceeded.
|
||||
.NOEXPORT:
|
254
README.md
254
README.md
|
@ -1,19 +1,109 @@
|
|||
# HTTPDirFS - HTTP Directory Filesystem, with a permanent cache
|
||||
[![CodeQL](https://github.com/fangfufu/httpdirfs/actions/workflows/codeql.yml/badge.svg)](https://github.com/fangfufu/httpdirfs/actions/workflows/codeql.yml)
|
||||
[![CodeFactor](https://www.codefactor.io/repository/github/fangfufu/httpdirfs/badge)](https://www.codefactor.io/repository/github/fangfufu/httpdirfs)
|
||||
[![Codacy Badge](https://app.codacy.com/project/badge/Grade/30af0a5b4d6f4a4d83ddb68f5193ad23)](https://app.codacy.com/gh/fangfufu/httpdirfs/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_grade)
|
||||
[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=fangfufu_httpdirfs&metric=alert_status)](https://sonarcloud.io/summary/new_code?id=fangfufu_httpdirfs)
|
||||
|
||||
# HTTPDirFS - HTTP Directory Filesystem with a permanent cache, and Airsonic / Subsonic server support!
|
||||
|
||||
Have you ever wanted to mount those HTTP directory listings as if it was a
|
||||
partition? Look no further, this is your solution. HTTPDirFS stands for Hyper
|
||||
Text Transfer Protocol Directory Filesystem.
|
||||
|
||||
The performance of the program is excellent. HTTP connections are reused due to
|
||||
the use of curl-multi interface. The FUSE component runs in multithreaded mode.
|
||||
The performance of the program is excellent. HTTP connections are reused through
|
||||
curl-multi interface. The FUSE component runs in the multithreaded mode.
|
||||
|
||||
There is a permanent cache system which can cache all the file segments you have
|
||||
downloaded, so you don't need to these segments again if you access them later.
|
||||
This feature is triggered by the ``--cache`` flag. This makes this filesystem
|
||||
much faster than ``rclone mount``.
|
||||
This feature is triggered by the ``--cache`` flag. This is similar to the
|
||||
``--vfs-cache-mode full`` feature of
|
||||
[rclone mount](https://rclone.org/commands/rclone_mount/#vfs-cache-mode-full)
|
||||
|
||||
There is support for Airsonic / Subsonic server. This allows you to mount a
|
||||
remote music collection locally.
|
||||
|
||||
If you only want to access a single file, there is also a simplified
|
||||
Single File Mode. This can be especially useful if the web server does not
|
||||
present a HTTP directory listing.
|
||||
|
||||
## Installation
|
||||
Please note if you install HTTDirFS from a repository, it can be outdated.
|
||||
### Debian 12 "Bookworm"
|
||||
HTTPDirFS is available as a package in Debian 12 "Bookworm", If you are on
|
||||
Debian Bookworm, you can simply run the following
|
||||
command as ``root``:
|
||||
|
||||
apt install httpdirfs
|
||||
|
||||
For more information on the status of HTTDirFS in Debian, please refer to
|
||||
[Debian package tracker](https://tracker.debian.org/pkg/httpdirfs-fuse)
|
||||
|
||||
### Arch Linux
|
||||
HTTPDirFS is available in the
|
||||
[Arch User Repository](https://aur.archlinux.org/packages/httpdirfs).
|
||||
|
||||
### FreeBSD
|
||||
HTTPDirFS is available in the
|
||||
[FreeBSD Ports Collection](https://www.freshports.org/sysutils/fusefs-httpdirfs/).
|
||||
|
||||
## Compilation
|
||||
### Ubuntu
|
||||
Under Ubuntu 22.04 LTS, you need the following packages:
|
||||
|
||||
libgumbo-dev libfuse-dev libssl-dev libcurl4-openssl-dev uuid-dev help2man
|
||||
libexpat1-dev pkg-config autoconf
|
||||
|
||||
### Debian 12 "Bookworm"
|
||||
Under Debian 12 "Bookworm" and newer versions, you need the following packages:
|
||||
|
||||
libgumbo-dev libfuse-dev libssl-dev libcurl4-openssl-dev uuid-dev help2man
|
||||
libexpat1-dev pkg-config autoconf
|
||||
|
||||
### FreeBSD
|
||||
The following dependencies are required from either pkg or ports:
|
||||
|
||||
Packages:
|
||||
|
||||
gmake fusefs-libs gumbo e2fsprogs-libuuid curl expat pkgconf help2man
|
||||
|
||||
If you want to be ableto build the documentation ("gmake doc") you also need
|
||||
doxygen (devel/doxygen).
|
||||
|
||||
Ports:
|
||||
|
||||
devel/gmake sysutils/fusefs-libs devel/gumbo misc/e2fsprogs-libuuid ftp/curl textproc/expat2 devel/pkgconf devel/doxygen misc/help2man
|
||||
|
||||
**Note:** If you want brotli compression support, you will need to install curl
|
||||
from ports and enable the option.
|
||||
|
||||
You can then build + install with:
|
||||
|
||||
./configure
|
||||
gmake
|
||||
sudo gmake install
|
||||
|
||||
Alternatively, you may use the FreeBSD [ports(7)](https://man.freebsd.org/ports/7)
|
||||
infrastructure to build HTTPDirFS from source with the modifications you need.
|
||||
|
||||
### macOS
|
||||
You need to install some packages from Homebrew:
|
||||
|
||||
brew install macfuse curl gumbo-parser openssl pkg-config help2man
|
||||
|
||||
If you want to be able to build the documentation ("make doc") you also need
|
||||
help2man, doxygen, and graphviz.
|
||||
|
||||
Build and install:
|
||||
|
||||
./configure
|
||||
make
|
||||
sudo make install
|
||||
|
||||
Apple's command-line build tools are usually installed as part of setting up
|
||||
Homebrew. HTTPDirFS will be installed in ``/usr/local``.
|
||||
|
||||
## Usage
|
||||
|
||||
./httpdirfs -f --cache -f $URL $YOUR_MOUNT_POINT
|
||||
./httpdirfs -f --cache $URL $MOUNT_POINT
|
||||
|
||||
An example URL would be
|
||||
[Debian CD Image Server](https://cdimage.debian.org/debian-cd/). The ``-f`` flag
|
||||
|
@ -46,15 +136,95 @@ HTTPDirFS options:
|
|||
--retry-wait Set delay in seconds before retrying an HTTP request
|
||||
after encountering an error. (default: 5)
|
||||
--user-agent Set user agent string (default: "HTTPDirFS")
|
||||
--no-range-check Disable the built-in check for the server's support
|
||||
for HTTP range requests
|
||||
--insecure-tls Disable licurl TLS certificate verification by
|
||||
setting CURLOPT_SSL_VERIFYHOST to 0
|
||||
--single-file-mode Single file mode - rather than mounting a whole
|
||||
directory, present a single file inside a virtual
|
||||
directory.
|
||||
|
||||
FUSE options:
|
||||
For mounting a Airsonic / Subsonic server:
|
||||
|
||||
--sonic-username The username for your Airsonic / Subsonic server
|
||||
--sonic-password The password for your Airsonic / Subsonic server
|
||||
--sonic-id3 Enable ID3 mode - this present the server content in
|
||||
Artist/Album/Song layout
|
||||
--sonic-insecure Authenticate against your Airsonic / Subsonic server
|
||||
using the insecure username / hex encoded password
|
||||
scheme
|
||||
|
||||
Useful FUSE options:
|
||||
|
||||
-d -o debug enable debug output (implies -f)
|
||||
-f foreground operation
|
||||
-s disable multi-threaded operation
|
||||
|
||||
## Airsonic / Subsonic server support
|
||||
The Airsonic / Subsonic server support is dedicated the my Debian package
|
||||
maintainer Jerome Charaoui.You can mount the music collection on your
|
||||
Airsonic / Subsonic server (*sonic), and browse them using your favourite file
|
||||
browser.
|
||||
|
||||
You simply have to supply both ``--sonic-username`` and ``--sonic-password`` to
|
||||
trigger the *sonic server mode. For example:
|
||||
|
||||
./httpdirfs -f --cache --sonic-username $USERNAME --sonic-password $PASSWORD $URL $MOUNT_POINT
|
||||
|
||||
You definitely want to enable the cache for this one, otherwise it is painfully
|
||||
slow.
|
||||
|
||||
There are two ways of mounting your *sonic server
|
||||
- the index mode
|
||||
- and the ID3 mode.
|
||||
|
||||
In the index mode, the filesystem is presented based on the listing on the
|
||||
``Index`` link in your *sonic's home page.
|
||||
|
||||
In ID3 mode, the filesystem is presented using the following hierarchy:
|
||||
0. Root
|
||||
1. Alphabetical indices of the artists' names
|
||||
2. The arists' names
|
||||
3. All of the albums by a single artist
|
||||
4. All the songs in an album.
|
||||
|
||||
By default, *sonic server is mounted in the index mode. If you want to mount in
|
||||
ID3 mode, please use the ``--sonic-id3`` flag.
|
||||
|
||||
Please note that the cache feature is unaffected by how you mount your *sonic
|
||||
server. If you mounted your server in index mode, the cache is still valid in
|
||||
ID3 mode, and vice versa.
|
||||
|
||||
HTTPDirFS is also known to work with the following applications, which implement
|
||||
some or all of Subsonic API:
|
||||
|
||||
- [Funkwhale](https://funkwhale.audio/) (requires ``--sonic-id3`` and
|
||||
``--no-range-check``, more information in
|
||||
[issue #45](https://github.com/fangfufu/httpdirfs/issues/45))
|
||||
- [LMS](https://github.com/epoupon/lms) (requires ``--sonic-insecure`` and
|
||||
``--no-range-check``, more information in
|
||||
[issue #46](https://github.com/fangfufu/httpdirfs/issues/46). To mount the
|
||||
[demo instance](https://lms.demo.poupon.io/), you might also need
|
||||
``--insecure-tls``)
|
||||
- [Navidrome](https://github.com/navidrome/navidrome), more information in
|
||||
[issue #51](https://github.com/fangfufu/httpdirfs/issues/51).
|
||||
|
||||
## Single file mode
|
||||
If you just want to access a single file, you can specify
|
||||
``--single-file-mode``. This effectively creates a virtual directory that
|
||||
contains one single file. This operating mode is similar to the unmaintained
|
||||
[httpfs](http://httpfs.sourceforge.net/).
|
||||
|
||||
e.g.
|
||||
|
||||
./httpdirfs -f --cache --single-file-mode https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/debian-11.0.0-amd64-netinst.iso mnt
|
||||
|
||||
This can be useful if the web server does not present a HTTP directory listing.
|
||||
This feature was implemented due to Github
|
||||
[issue #86](https://github.com/fangfufu/httpdirfs/issues/86)
|
||||
|
||||
## Permanent cache system
|
||||
You can cache all the files you have looked at permanently on your hard drive by
|
||||
You can cache the files you have accessed permanently on your hard drive by
|
||||
using the ``--cache`` flag. The file it caches persist across sessions.
|
||||
|
||||
By default, the cache files are stored under ``${XDG_CACHE_HOME}/httpdirfs``,
|
||||
|
@ -75,11 +245,13 @@ pull request.
|
|||
The permanent cache system relies on sparse allocation. Please make sure your
|
||||
filesystem supports it. Otherwise your hard drive / SSD will get heavy I/O from
|
||||
cache file creation. For a list of filesystem that supports sparse allocation,
|
||||
please refer to [Wikipedia](https://en.wikipedia.org/wiki/Comparison_of_file_systems#Allocation_and_layout_policies).
|
||||
please refer to
|
||||
[Wikipedia](https://en.wikipedia.org/wiki/Comparison_of_file_systems#Allocation_and_layout_policies).
|
||||
|
||||
## Configuration file support
|
||||
This program has basic support for using a configuration file. The configuration
|
||||
file that the program reads is ``${XDG_CONFIG_HOME}/httpdirfs/config``, which by
|
||||
This program has basic support for using a configuration file. By default, the
|
||||
configuration file which the program reads is
|
||||
``${XDG_CONFIG_HOME}/httpdirfs/config``, which by
|
||||
default is at ``${HOME}/.config/httpdirfs/config``. You will have to create the
|
||||
sub-directory and the configuration file yourself. In the configuration file,
|
||||
please supply one option per line. For example:
|
||||
|
@ -88,50 +260,42 @@ please supply one option per line. For example:
|
|||
--password test
|
||||
-f
|
||||
|
||||
## Compilation
|
||||
### Debian 10 "Buster" and newer versions
|
||||
Under Debian 10 "Buster" and newer versions, you need the following packages:
|
||||
Alternatively, you can specify your own configuration file by using the
|
||||
``--config`` option.
|
||||
|
||||
libgumbo-dev libfuse-dev libssl-dev libcurl4-openssl-dev
|
||||
|
||||
### Debian 9 "Stretch"
|
||||
Under Debian 9 "Stretch", you need the following packages:
|
||||
|
||||
libgumbo-dev libfuse-dev libssl1.0-dev libcurl4-openssl-dev
|
||||
|
||||
If you get the following warnings during compilation,
|
||||
|
||||
/usr/bin/ld: warning: libcrypto.so.1.0.2, needed by /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libcurl.so, may conflict with libcrypto.so.1.1
|
||||
|
||||
then this program will crash if you connect to HTTPS website. You need to check
|
||||
if you have ``libssl1.0-dev`` installed rather than ``libssl-dev``.
|
||||
This is you likely have the binaries of OpenSSL 1.0.2 installed alongside with
|
||||
the header files for OpenSSL 1.1. The header files for OpenSSL 1.0.2 link in
|
||||
additional mutex related callback functions, whereas the header files for
|
||||
OpenSSL 1.1 do not.
|
||||
|
||||
|
||||
### Debugging Mutexes
|
||||
By default the debugging output associated with mutexes are not compiled. To
|
||||
enable them, compile the program with the ``-DCACHE_LOCK_DEBUG``, the
|
||||
``-DNETWORK_LOCK_DEBUG`` and/or the ``-DLINK_LOCK_DEBUG`` CPPFLAGS, e.g.
|
||||
|
||||
make CPPFLAGS=-DCACHE_LOCK_DEBUG
|
||||
### Log levels
|
||||
You can control how much log HTTPDirFS outputs by setting the
|
||||
``HTTPDIRFS_LOG_LEVEL`` environmental variable. For details of the different
|
||||
types of log that are supported, please refer to
|
||||
[log.h](https://github.com/fangfufu/httpdirfs/blob/master/src/log.h) and
|
||||
[log.c](https://github.com/fangfufu/httpdirfs/blob/master/src/log.c).
|
||||
|
||||
## The Technical Details
|
||||
This program downloads the HTML web pages/files using
|
||||
[libcurl](https://curl.haxx.se/libcurl/), then parses the listing pages using
|
||||
[Gumbo](https://github.com/google/gumbo-parser), and presents them using
|
||||
For the normal HTTP directories, this program downloads the HTML web pages/files
|
||||
using [libcurl](https://curl.haxx.se/libcurl/), then parses the listing pages
|
||||
using [Gumbo](https://github.com/google/gumbo-parser), and presents them using
|
||||
[libfuse](https://github.com/libfuse/libfuse).
|
||||
|
||||
For *sonic servers, rather than using the Gumbo parser, this program parse
|
||||
*sonic servers' XML responses using
|
||||
[expat](https://github.com/libexpat/libexpat).
|
||||
|
||||
The cache system stores the metadata and the downloaded file into two
|
||||
separate directories. It uses ``uint8_t`` arrays to record which segments of the
|
||||
file had been downloaded.
|
||||
|
||||
Note that HTTPDirFS requires the server to support HTTP Range Request, some
|
||||
servers support this features, but does not present ``"Accept-Ranges: bytes`` in
|
||||
the header responses. HTTPDirFS by default checks for this header field. You can
|
||||
disable this check by using the ``--no-range-check`` flag.
|
||||
|
||||
## Other projects which incorporate HTTPDirFS
|
||||
- [Curious Container](https://www.curious-containers.cc/docs/red-connector-http#mount-dir)
|
||||
has a Python wrapper for mounting HTTPDirFS.
|
||||
|
||||
## Press Coverage
|
||||
- Linux Format - Issue [264](https://www.linuxformat.com/archives?issue=264), July 2020
|
||||
|
||||
## Acknowledgement
|
||||
- First of all, I would like to thank
|
||||
[Jerome Charaoui](https://github.com/jcharaoui) for being the Debian Maintainer
|
||||
|
@ -139,6 +303,12 @@ for this piece of software. Thank you so much for packaging it!
|
|||
- I would like to thank
|
||||
[Cosmin Gorgovan](https://scholar.google.co.uk/citations?user=S7UZ6MAAAAAJ&hl=en)
|
||||
for the technical and moral support. Your wisdom is much appreciated!
|
||||
- I would like to thank [Edenist](https://github.com/edenist) for providing FreeBSD
|
||||
compatibility patches.
|
||||
- I would like to thank [hiliev](https://github.com/hiliev) for providing macOS
|
||||
compatibility patches.
|
||||
- I would like to thank [Jonathan Kamens](https://github.com/jikamens) for providing
|
||||
a whole bunch of code improvements and the improved build system.
|
||||
- I would like to thank [-Archivist](https://www.reddit.com/user/-Archivist/)
|
||||
for not providing FTP or WebDAV access to his server. This piece of software was
|
||||
written in direct response to his appalling behaviour.
|
||||
|
|
File diff suppressed because it is too large
Load Diff
|
@ -0,0 +1,343 @@
|
|||
#! /bin/sh
|
||||
# Wrapper for compilers which do not understand '-c -o'.
|
||||
|
||||
scriptversion=2018-03-07.03; # UTC
|
||||
|
||||
# Copyright (C) 1999-2021 Free Software Foundation, Inc.
|
||||
# Written by Tom Tromey <tromey@cygnus.com>.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
# This file is maintained in Automake, please report
|
||||
# bugs to <bug-automake@gnu.org> or send patches to
|
||||
# <automake-patches@gnu.org>.
|
||||
|
||||
nl='
|
||||
'
|
||||
|
||||
# We need space, tab and new line, in precisely that order. Quoting is
|
||||
# there to prevent tools from complaining about whitespace usage.
|
||||
IFS=" "" $nl"
|
||||
|
||||
file_conv=
|
||||
|
||||
# func_file_conv build_file lazy
|
||||
# Convert a $build file to $host form and store it in $file
|
||||
# Currently only supports Windows hosts. If the determined conversion
|
||||
# type is listed in (the comma separated) LAZY, no conversion will
|
||||
# take place.
|
||||
func_file_conv ()
|
||||
{
|
||||
file=$1
|
||||
case $file in
|
||||
/ | /[!/]*) # absolute file, and not a UNC file
|
||||
if test -z "$file_conv"; then
|
||||
# lazily determine how to convert abs files
|
||||
case `uname -s` in
|
||||
MINGW*)
|
||||
file_conv=mingw
|
||||
;;
|
||||
CYGWIN* | MSYS*)
|
||||
file_conv=cygwin
|
||||
;;
|
||||
*)
|
||||
file_conv=wine
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
case $file_conv/,$2, in
|
||||
*,$file_conv,*)
|
||||
;;
|
||||
mingw/*)
|
||||
file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
|
||||
;;
|
||||
cygwin/* | msys/*)
|
||||
file=`cygpath -m "$file" || echo "$file"`
|
||||
;;
|
||||
wine/*)
|
||||
file=`winepath -w "$file" || echo "$file"`
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
# func_cl_dashL linkdir
|
||||
# Make cl look for libraries in LINKDIR
|
||||
func_cl_dashL ()
|
||||
{
|
||||
func_file_conv "$1"
|
||||
if test -z "$lib_path"; then
|
||||
lib_path=$file
|
||||
else
|
||||
lib_path="$lib_path;$file"
|
||||
fi
|
||||
linker_opts="$linker_opts -LIBPATH:$file"
|
||||
}
|
||||
|
||||
# func_cl_dashl library
|
||||
# Do a library search-path lookup for cl
|
||||
func_cl_dashl ()
|
||||
{
|
||||
lib=$1
|
||||
found=no
|
||||
save_IFS=$IFS
|
||||
IFS=';'
|
||||
for dir in $lib_path $LIB
|
||||
do
|
||||
IFS=$save_IFS
|
||||
if $shared && test -f "$dir/$lib.dll.lib"; then
|
||||
found=yes
|
||||
lib=$dir/$lib.dll.lib
|
||||
break
|
||||
fi
|
||||
if test -f "$dir/$lib.lib"; then
|
||||
found=yes
|
||||
lib=$dir/$lib.lib
|
||||
break
|
||||
fi
|
||||
if test -f "$dir/lib$lib.a"; then
|
||||
found=yes
|
||||
lib=$dir/lib$lib.a
|
||||
break
|
||||
fi
|
||||
done
|
||||
IFS=$save_IFS
|
||||
|
||||
if test "$found" != yes; then
|
||||
lib=$lib.lib
|
||||
fi
|
||||
}
|
||||
|
||||
# func_cl_wrapper cl arg...
|
||||
# Adjust compile command to suit cl
|
||||
func_cl_wrapper ()
|
||||
{
|
||||
# Assume a capable shell
|
||||
lib_path=
|
||||
shared=:
|
||||
linker_opts=
|
||||
for arg
|
||||
do
|
||||
if test -n "$eat"; then
|
||||
eat=
|
||||
else
|
||||
case $1 in
|
||||
-o)
|
||||
# configure might choose to run compile as 'compile cc -o foo foo.c'.
|
||||
eat=1
|
||||
case $2 in
|
||||
*.o | *.[oO][bB][jJ])
|
||||
func_file_conv "$2"
|
||||
set x "$@" -Fo"$file"
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
func_file_conv "$2"
|
||||
set x "$@" -Fe"$file"
|
||||
shift
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
-I)
|
||||
eat=1
|
||||
func_file_conv "$2" mingw
|
||||
set x "$@" -I"$file"
|
||||
shift
|
||||
;;
|
||||
-I*)
|
||||
func_file_conv "${1#-I}" mingw
|
||||
set x "$@" -I"$file"
|
||||
shift
|
||||
;;
|
||||
-l)
|
||||
eat=1
|
||||
func_cl_dashl "$2"
|
||||
set x "$@" "$lib"
|
||||
shift
|
||||
;;
|
||||
-l*)
|
||||
func_cl_dashl "${1#-l}"
|
||||
set x "$@" "$lib"
|
||||
shift
|
||||
;;
|
||||
-L)
|
||||
eat=1
|
||||
func_cl_dashL "$2"
|
||||
;;
|
||||
-L*)
|
||||
func_cl_dashL "${1#-L}"
|
||||
;;
|
||||
-static)
|
||||
shared=false
|
||||
;;
|
||||
-Wl,*)
|
||||
arg=${1#-Wl,}
|
||||
save_ifs="$IFS"; IFS=','
|
||||
for flag in $arg; do
|
||||
IFS="$save_ifs"
|
||||
linker_opts="$linker_opts $flag"
|
||||
done
|
||||
IFS="$save_ifs"
|
||||
;;
|
||||
-Xlinker)
|
||||
eat=1
|
||||
linker_opts="$linker_opts $2"
|
||||
;;
|
||||
-*)
|
||||
set x "$@" "$1"
|
||||
shift
|
||||
;;
|
||||
*.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
|
||||
func_file_conv "$1"
|
||||
set x "$@" -Tp"$file"
|
||||
shift
|
||||
;;
|
||||
*.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
|
||||
func_file_conv "$1" mingw
|
||||
set x "$@" "$file"
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set x "$@" "$1"
|
||||
shift
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
shift
|
||||
done
|
||||
if test -n "$linker_opts"; then
|
||||
linker_opts="-link$linker_opts"
|
||||
fi
|
||||
exec "$@" $linker_opts
|
||||
exit 1
|
||||
}
|
||||
|
||||
eat=
|
||||
|
||||
case $1 in
|
||||
'')
|
||||
echo "$0: No command. Try '$0 --help' for more information." 1>&2
|
||||
exit 1;
|
||||
;;
|
||||
-h | --h*)
|
||||
cat <<\EOF
|
||||
Usage: compile [--help] [--version] PROGRAM [ARGS]
|
||||
|
||||
Wrapper for compilers which do not understand '-c -o'.
|
||||
Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
|
||||
arguments, and rename the output as expected.
|
||||
|
||||
If you are trying to build a whole package this is not the
|
||||
right script to run: please start by reading the file 'INSTALL'.
|
||||
|
||||
Report bugs to <bug-automake@gnu.org>.
|
||||
EOF
|
||||
exit $?
|
||||
;;
|
||||
-v | --v*)
|
||||
echo "compile $scriptversion"
|
||||
exit $?
|
||||
;;
|
||||
cl | *[/\\]cl | cl.exe | *[/\\]cl.exe | \
|
||||
icl | *[/\\]icl | icl.exe | *[/\\]icl.exe )
|
||||
func_cl_wrapper "$@" # Doesn't return...
|
||||
;;
|
||||
esac
|
||||
|
||||
ofile=
|
||||
cfile=
|
||||
|
||||
for arg
|
||||
do
|
||||
if test -n "$eat"; then
|
||||
eat=
|
||||
else
|
||||
case $1 in
|
||||
-o)
|
||||
# configure might choose to run compile as 'compile cc -o foo foo.c'.
|
||||
# So we strip '-o arg' only if arg is an object.
|
||||
eat=1
|
||||
case $2 in
|
||||
*.o | *.obj)
|
||||
ofile=$2
|
||||
;;
|
||||
*)
|
||||
set x "$@" -o "$2"
|
||||
shift
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
*.c)
|
||||
cfile=$1
|
||||
set x "$@" "$1"
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set x "$@" "$1"
|
||||
shift
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
shift
|
||||
done
|
||||
|
||||
if test -z "$ofile" || test -z "$cfile"; then
|
||||
# If no '-o' option was seen then we might have been invoked from a
|
||||
# pattern rule where we don't need one. That is ok -- this is a
|
||||
# normal compilation that the losing compiler can handle. If no
|
||||
# '.c' file was seen then we are probably linking. That is also
|
||||
# ok.
|
||||
exec "$@"
|
||||
fi
|
||||
|
||||
# Name of file we expect compiler to create.
|
||||
cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
|
||||
|
||||
# Create the lock directory.
|
||||
# Note: use '[/\\:.-]' here to ensure that we don't use the same name
|
||||
# that we are using for the .o file. Also, base the name on the expected
|
||||
# object file name, since that is what matters with a parallel build.
|
||||
lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
|
||||
while true; do
|
||||
if mkdir "$lockdir" >/dev/null 2>&1; then
|
||||
break
|
||||
fi
|
||||
sleep 1
|
||||
done
|
||||
# FIXME: race condition here if user kills between mkdir and trap.
|
||||
trap "rmdir '$lockdir'; exit 1" 1 2 15
|
||||
|
||||
# Run the compile.
|
||||
"$@"
|
||||
ret=$?
|
||||
|
||||
if test -f "$cofile"; then
|
||||
test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
|
||||
elif test -f "${cofile}bj"; then
|
||||
test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
|
||||
fi
|
||||
|
||||
rmdir "$lockdir"
|
||||
exit $ret
|
||||
|
||||
# Local Variables:
|
||||
# mode: shell-script
|
||||
# sh-indentation: 2
|
||||
# End:
|
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
@ -0,0 +1,14 @@
|
|||
AC_INIT([httpdirfs],[1.2.5])
|
||||
AC_CANONICAL_BUILD
|
||||
AC_CONFIG_FILES([Makefile Doxyfile])
|
||||
AC_PROG_CC
|
||||
AC_SEARCH_LIBS([backtrace],[execinfo])
|
||||
|
||||
# Because we use $(fuse_LIBS) in $(CFLAGS); see comment in Makefile.in
|
||||
AX_CHECK_COMPILE_FLAG([-Wunused-command-line-argument],[NUCLA=-Wno-unused-command-line-argument],[-Werror])
|
||||
AC_SUBST([NUCLA])
|
||||
AM_INIT_AUTOMAKE([foreign subdir-objects])
|
||||
PKG_CHECK_MODULES([pkgconf],[gumbo libcurl uuid expat openssl])
|
||||
# This is separate because we need to be able to use $(fuse_LIBS) in CFLAGS
|
||||
PKG_CHECK_MODULES([fuse],[fuse])
|
||||
AC_OUTPUT
|
|
@ -0,0 +1,786 @@
|
|||
#! /bin/sh
|
||||
# depcomp - compile a program generating dependencies as side-effects
|
||||
|
||||
scriptversion=2018-03-07.03; # UTC
|
||||
|
||||
# Copyright (C) 1999-2021 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
|
||||
|
||||
case $1 in
|
||||
'')
|
||||
echo "$0: No command. Try '$0 --help' for more information." 1>&2
|
||||
exit 1;
|
||||
;;
|
||||
-h | --h*)
|
||||
cat <<\EOF
|
||||
Usage: depcomp [--help] [--version] PROGRAM [ARGS]
|
||||
|
||||
Run PROGRAMS ARGS to compile a file, generating dependencies
|
||||
as side-effects.
|
||||
|
||||
Environment variables:
|
||||
depmode Dependency tracking mode.
|
||||
source Source file read by 'PROGRAMS ARGS'.
|
||||
object Object file output by 'PROGRAMS ARGS'.
|
||||
DEPDIR directory where to store dependencies.
|
||||
depfile Dependency file to output.
|
||||
tmpdepfile Temporary file to use when outputting dependencies.
|
||||
libtool Whether libtool is used (yes/no).
|
||||
|
||||
Report bugs to <bug-automake@gnu.org>.
|
||||
EOF
|
||||
exit $?
|
||||
;;
|
||||
-v | --v*)
|
||||
echo "depcomp $scriptversion"
|
||||
exit $?
|
||||
;;
|
||||
esac
|
||||
|
||||
# Get the directory component of the given path, and save it in the
|
||||
# global variables '$dir'. Note that this directory component will
|
||||
# be either empty or ending with a '/' character. This is deliberate.
|
||||
set_dir_from ()
|
||||
{
|
||||
case $1 in
|
||||
*/*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
|
||||
*) dir=;;
|
||||
esac
|
||||
}
|
||||
|
||||
# Get the suffix-stripped basename of the given path, and save it the
|
||||
# global variable '$base'.
|
||||
set_base_from ()
|
||||
{
|
||||
base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
|
||||
}
|
||||
|
||||
# If no dependency file was actually created by the compiler invocation,
|
||||
# we still have to create a dummy depfile, to avoid errors with the
|
||||
# Makefile "include basename.Plo" scheme.
|
||||
make_dummy_depfile ()
|
||||
{
|
||||
echo "#dummy" > "$depfile"
|
||||
}
|
||||
|
||||
# Factor out some common post-processing of the generated depfile.
|
||||
# Requires the auxiliary global variable '$tmpdepfile' to be set.
|
||||
aix_post_process_depfile ()
|
||||
{
|
||||
# If the compiler actually managed to produce a dependency file,
|
||||
# post-process it.
|
||||
if test -f "$tmpdepfile"; then
|
||||
# Each line is of the form 'foo.o: dependency.h'.
|
||||
# Do two passes, one to just change these to
|
||||
# $object: dependency.h
|
||||
# and one to simply output
|
||||
# dependency.h:
|
||||
# which is needed to avoid the deleted-header problem.
|
||||
{ sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
|
||||
sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
|
||||
} > "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
else
|
||||
make_dummy_depfile
|
||||
fi
|
||||
}
|
||||
|
||||
# A tabulation character.
|
||||
tab=' '
|
||||
# A newline character.
|
||||
nl='
|
||||
'
|
||||
# Character ranges might be problematic outside the C locale.
|
||||
# These definitions help.
|
||||
upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
lower=abcdefghijklmnopqrstuvwxyz
|
||||
digits=0123456789
|
||||
alpha=${upper}${lower}
|
||||
|
||||
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
|
||||
echo "depcomp: Variables source, object and depmode must be set" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
|
||||
depfile=${depfile-`echo "$object" |
|
||||
sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
|
||||
tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
|
||||
|
||||
rm -f "$tmpdepfile"
|
||||
|
||||
# Avoid interferences from the environment.
|
||||
gccflag= dashmflag=
|
||||
|
||||
# Some modes work just like other modes, but use different flags. We
|
||||
# parameterize here, but still list the modes in the big case below,
|
||||
# to make depend.m4 easier to write. Note that we *cannot* use a case
|
||||
# here, because this file can only contain one case statement.
|
||||
if test "$depmode" = hp; then
|
||||
# HP compiler uses -M and no extra arg.
|
||||
gccflag=-M
|
||||
depmode=gcc
|
||||
fi
|
||||
|
||||
if test "$depmode" = dashXmstdout; then
|
||||
# This is just like dashmstdout with a different argument.
|
||||
dashmflag=-xM
|
||||
depmode=dashmstdout
|
||||
fi
|
||||
|
||||
cygpath_u="cygpath -u -f -"
|
||||
if test "$depmode" = msvcmsys; then
|
||||
# This is just like msvisualcpp but w/o cygpath translation.
|
||||
# Just convert the backslash-escaped backslashes to single forward
|
||||
# slashes to satisfy depend.m4
|
||||
cygpath_u='sed s,\\\\,/,g'
|
||||
depmode=msvisualcpp
|
||||
fi
|
||||
|
||||
if test "$depmode" = msvc7msys; then
|
||||
# This is just like msvc7 but w/o cygpath translation.
|
||||
# Just convert the backslash-escaped backslashes to single forward
|
||||
# slashes to satisfy depend.m4
|
||||
cygpath_u='sed s,\\\\,/,g'
|
||||
depmode=msvc7
|
||||
fi
|
||||
|
||||
if test "$depmode" = xlc; then
|
||||
# IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
|
||||
gccflag=-qmakedep=gcc,-MF
|
||||
depmode=gcc
|
||||
fi
|
||||
|
||||
case "$depmode" in
|
||||
gcc3)
|
||||
## gcc 3 implements dependency tracking that does exactly what
|
||||
## we want. Yay! Note: for some reason libtool 1.4 doesn't like
|
||||
## it if -MD -MP comes after the -MF stuff. Hmm.
|
||||
## Unfortunately, FreeBSD c89 acceptance of flags depends upon
|
||||
## the command line argument order; so add the flags where they
|
||||
## appear in depend2.am. Note that the slowdown incurred here
|
||||
## affects only configure: in makefiles, %FASTDEP% shortcuts this.
|
||||
for arg
|
||||
do
|
||||
case $arg in
|
||||
-c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
|
||||
*) set fnord "$@" "$arg" ;;
|
||||
esac
|
||||
shift # fnord
|
||||
shift # $arg
|
||||
done
|
||||
"$@"
|
||||
stat=$?
|
||||
if test $stat -ne 0; then
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
mv "$tmpdepfile" "$depfile"
|
||||
;;
|
||||
|
||||
gcc)
|
||||
## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
|
||||
## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
|
||||
## (see the conditional assignment to $gccflag above).
|
||||
## There are various ways to get dependency output from gcc. Here's
|
||||
## why we pick this rather obscure method:
|
||||
## - Don't want to use -MD because we'd like the dependencies to end
|
||||
## up in a subdir. Having to rename by hand is ugly.
|
||||
## (We might end up doing this anyway to support other compilers.)
|
||||
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
|
||||
## -MM, not -M (despite what the docs say). Also, it might not be
|
||||
## supported by the other compilers which use the 'gcc' depmode.
|
||||
## - Using -M directly means running the compiler twice (even worse
|
||||
## than renaming).
|
||||
if test -z "$gccflag"; then
|
||||
gccflag=-MD,
|
||||
fi
|
||||
"$@" -Wp,"$gccflag$tmpdepfile"
|
||||
stat=$?
|
||||
if test $stat -ne 0; then
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
echo "$object : \\" > "$depfile"
|
||||
# The second -e expression handles DOS-style file names with drive
|
||||
# letters.
|
||||
sed -e 's/^[^:]*: / /' \
|
||||
-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
|
||||
## This next piece of magic avoids the "deleted header file" problem.
|
||||
## The problem is that when a header file which appears in a .P file
|
||||
## is deleted, the dependency causes make to die (because there is
|
||||
## typically no way to rebuild the header). We avoid this by adding
|
||||
## dummy dependencies for each header file. Too bad gcc doesn't do
|
||||
## this for us directly.
|
||||
## Some versions of gcc put a space before the ':'. On the theory
|
||||
## that the space means something, we add a space to the output as
|
||||
## well. hp depmode also adds that space, but also prefixes the VPATH
|
||||
## to the object. Take care to not repeat it in the output.
|
||||
## Some versions of the HPUX 10.20 sed can't process this invocation
|
||||
## correctly. Breaking it into two sed invocations is a workaround.
|
||||
tr ' ' "$nl" < "$tmpdepfile" \
|
||||
| sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
|
||||
| sed -e 's/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
hp)
|
||||
# This case exists only to let depend.m4 do its work. It works by
|
||||
# looking at the text of this script. This case will never be run,
|
||||
# since it is checked for above.
|
||||
exit 1
|
||||
;;
|
||||
|
||||
sgi)
|
||||
if test "$libtool" = yes; then
|
||||
"$@" "-Wp,-MDupdate,$tmpdepfile"
|
||||
else
|
||||
"$@" -MDupdate "$tmpdepfile"
|
||||
fi
|
||||
stat=$?
|
||||
if test $stat -ne 0; then
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
|
||||
if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
|
||||
echo "$object : \\" > "$depfile"
|
||||
# Clip off the initial element (the dependent). Don't try to be
|
||||
# clever and replace this with sed code, as IRIX sed won't handle
|
||||
# lines with more than a fixed number of characters (4096 in
|
||||
# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
|
||||
# the IRIX cc adds comments like '#:fec' to the end of the
|
||||
# dependency line.
|
||||
tr ' ' "$nl" < "$tmpdepfile" \
|
||||
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \
|
||||
| tr "$nl" ' ' >> "$depfile"
|
||||
echo >> "$depfile"
|
||||
# The second pass generates a dummy entry for each header file.
|
||||
tr ' ' "$nl" < "$tmpdepfile" \
|
||||
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
|
||||
>> "$depfile"
|
||||
else
|
||||
make_dummy_depfile
|
||||
fi
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
xlc)
|
||||
# This case exists only to let depend.m4 do its work. It works by
|
||||
# looking at the text of this script. This case will never be run,
|
||||
# since it is checked for above.
|
||||
exit 1
|
||||
;;
|
||||
|
||||
aix)
|
||||
# The C for AIX Compiler uses -M and outputs the dependencies
|
||||
# in a .u file. In older versions, this file always lives in the
|
||||
# current directory. Also, the AIX compiler puts '$object:' at the
|
||||
# start of each line; $object doesn't have directory information.
|
||||
# Version 6 uses the directory in both cases.
|
||||
set_dir_from "$object"
|
||||
set_base_from "$object"
|
||||
if test "$libtool" = yes; then
|
||||
tmpdepfile1=$dir$base.u
|
||||
tmpdepfile2=$base.u
|
||||
tmpdepfile3=$dir.libs/$base.u
|
||||
"$@" -Wc,-M
|
||||
else
|
||||
tmpdepfile1=$dir$base.u
|
||||
tmpdepfile2=$dir$base.u
|
||||
tmpdepfile3=$dir$base.u
|
||||
"$@" -M
|
||||
fi
|
||||
stat=$?
|
||||
if test $stat -ne 0; then
|
||||
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
|
||||
exit $stat
|
||||
fi
|
||||
|
||||
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
|
||||
do
|
||||
test -f "$tmpdepfile" && break
|
||||
done
|
||||
aix_post_process_depfile
|
||||
;;
|
||||
|
||||
tcc)
|
||||
# tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
|
||||
# FIXME: That version still under development at the moment of writing.
|
||||
# Make that this statement remains true also for stable, released
|
||||
# versions.
|
||||
# It will wrap lines (doesn't matter whether long or short) with a
|
||||
# trailing '\', as in:
|
||||
#
|
||||
# foo.o : \
|
||||
# foo.c \
|
||||
# foo.h \
|
||||
#
|
||||
# It will put a trailing '\' even on the last line, and will use leading
|
||||
# spaces rather than leading tabs (at least since its commit 0394caf7
|
||||
# "Emit spaces for -MD").
|
||||
"$@" -MD -MF "$tmpdepfile"
|
||||
stat=$?
|
||||
if test $stat -ne 0; then
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
# Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
|
||||
# We have to change lines of the first kind to '$object: \'.
|
||||
sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
|
||||
# And for each line of the second kind, we have to emit a 'dep.h:'
|
||||
# dummy dependency, to avoid the deleted-header problem.
|
||||
sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
## The order of this option in the case statement is important, since the
|
||||
## shell code in configure will try each of these formats in the order
|
||||
## listed in this file. A plain '-MD' option would be understood by many
|
||||
## compilers, so we must ensure this comes after the gcc and icc options.
|
||||
pgcc)
|
||||
# Portland's C compiler understands '-MD'.
|
||||
# Will always output deps to 'file.d' where file is the root name of the
|
||||
# source file under compilation, even if file resides in a subdirectory.
|
||||
# The object file name does not affect the name of the '.d' file.
|
||||
# pgcc 10.2 will output
|
||||
# foo.o: sub/foo.c sub/foo.h
|
||||
# and will wrap long lines using '\' :
|
||||
# foo.o: sub/foo.c ... \
|
||||
# sub/foo.h ... \
|
||||
# ...
|
||||
set_dir_from "$object"
|
||||
# Use the source, not the object, to determine the base name, since
|
||||
# that's sadly what pgcc will do too.
|
||||
set_base_from "$source"
|
||||
tmpdepfile=$base.d
|
||||
|
||||
# For projects that build the same source file twice into different object
|
||||
# files, the pgcc approach of using the *source* file root name can cause
|
||||
# problems in parallel builds. Use a locking strategy to avoid stomping on
|
||||
# the same $tmpdepfile.
|
||||
lockdir=$base.d-lock
|
||||
trap "
|
||||
echo '$0: caught signal, cleaning up...' >&2
|
||||
rmdir '$lockdir'
|
||||
exit 1
|
||||
" 1 2 13 15
|
||||
numtries=100
|
||||
i=$numtries
|
||||
while test $i -gt 0; do
|
||||
# mkdir is a portable test-and-set.
|
||||
if mkdir "$lockdir" 2>/dev/null; then
|
||||
# This process acquired the lock.
|
||||
"$@" -MD
|
||||
stat=$?
|
||||
# Release the lock.
|
||||
rmdir "$lockdir"
|
||||
break
|
||||
else
|
||||
# If the lock is being held by a different process, wait
|
||||
# until the winning process is done or we timeout.
|
||||
while test -d "$lockdir" && test $i -gt 0; do
|
||||
sleep 1
|
||||
i=`expr $i - 1`
|
||||
done
|
||||
fi
|
||||
i=`expr $i - 1`
|
||||
done
|
||||
trap - 1 2 13 15
|
||||
if test $i -le 0; then
|
||||
echo "$0: failed to acquire lock after $numtries attempts" >&2
|
||||
echo "$0: check lockdir '$lockdir'" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if test $stat -ne 0; then
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
# Each line is of the form `foo.o: dependent.h',
|
||||
# or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
|
||||
# Do two passes, one to just change these to
|
||||
# `$object: dependent.h' and one to simply `dependent.h:'.
|
||||
sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
|
||||
# Some versions of the HPUX 10.20 sed can't process this invocation
|
||||
# correctly. Breaking it into two sed invocations is a workaround.
|
||||
sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \
|
||||
| sed -e 's/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
hp2)
|
||||
# The "hp" stanza above does not work with aCC (C++) and HP's ia64
|
||||
# compilers, which have integrated preprocessors. The correct option
|
||||
# to use with these is +Maked; it writes dependencies to a file named
|
||||
# 'foo.d', which lands next to the object file, wherever that
|
||||
# happens to be.
|
||||
# Much of this is similar to the tru64 case; see comments there.
|
||||
set_dir_from "$object"
|
||||
set_base_from "$object"
|
||||
if test "$libtool" = yes; then
|
||||
tmpdepfile1=$dir$base.d
|
||||
tmpdepfile2=$dir.libs/$base.d
|
||||
"$@" -Wc,+Maked
|
||||
else
|
||||
tmpdepfile1=$dir$base.d
|
||||
tmpdepfile2=$dir$base.d
|
||||
"$@" +Maked
|
||||
fi
|
||||
stat=$?
|
||||
if test $stat -ne 0; then
|
||||
rm -f "$tmpdepfile1" "$tmpdepfile2"
|
||||
exit $stat
|
||||
fi
|
||||
|
||||
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
|
||||
do
|
||||
test -f "$tmpdepfile" && break
|
||||
done
|
||||
if test -f "$tmpdepfile"; then
|
||||
sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile"
|
||||
# Add 'dependent.h:' lines.
|
||||
sed -ne '2,${
|
||||
s/^ *//
|
||||
s/ \\*$//
|
||||
s/$/:/
|
||||
p
|
||||
}' "$tmpdepfile" >> "$depfile"
|
||||
else
|
||||
make_dummy_depfile
|
||||
fi
|
||||
rm -f "$tmpdepfile" "$tmpdepfile2"
|
||||
;;
|
||||
|
||||
tru64)
|
||||
# The Tru64 compiler uses -MD to generate dependencies as a side
|
||||
# effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
|
||||
# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
|
||||
# dependencies in 'foo.d' instead, so we check for that too.
|
||||
# Subdirectories are respected.
|
||||
set_dir_from "$object"
|
||||
set_base_from "$object"
|
||||
|
||||
if test "$libtool" = yes; then
|
||||
# Libtool generates 2 separate objects for the 2 libraries. These
|
||||
# two compilations output dependencies in $dir.libs/$base.o.d and
|
||||
# in $dir$base.o.d. We have to check for both files, because
|
||||
# one of the two compilations can be disabled. We should prefer
|
||||
# $dir$base.o.d over $dir.libs/$base.o.d because the latter is
|
||||
# automatically cleaned when .libs/ is deleted, while ignoring
|
||||
# the former would cause a distcleancheck panic.
|
||||
tmpdepfile1=$dir$base.o.d # libtool 1.5
|
||||
tmpdepfile2=$dir.libs/$base.o.d # Likewise.
|
||||
tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504
|
||||
"$@" -Wc,-MD
|
||||
else
|
||||
tmpdepfile1=$dir$base.d
|
||||
tmpdepfile2=$dir$base.d
|
||||
tmpdepfile3=$dir$base.d
|
||||
"$@" -MD
|
||||
fi
|
||||
|
||||
stat=$?
|
||||
if test $stat -ne 0; then
|
||||
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
|
||||
exit $stat
|
||||
fi
|
||||
|
||||
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
|
||||
do
|
||||
test -f "$tmpdepfile" && break
|
||||
done
|
||||
# Same post-processing that is required for AIX mode.
|
||||
aix_post_process_depfile
|
||||
;;
|
||||
|
||||
msvc7)
|
||||
if test "$libtool" = yes; then
|
||||
showIncludes=-Wc,-showIncludes
|
||||
else
|
||||
showIncludes=-showIncludes
|
||||
fi
|
||||
"$@" $showIncludes > "$tmpdepfile"
|
||||
stat=$?
|
||||
grep -v '^Note: including file: ' "$tmpdepfile"
|
||||
if test $stat -ne 0; then
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
echo "$object : \\" > "$depfile"
|
||||
# The first sed program below extracts the file names and escapes
|
||||
# backslashes for cygpath. The second sed program outputs the file
|
||||
# name when reading, but also accumulates all include files in the
|
||||
# hold buffer in order to output them again at the end. This only
|
||||
# works with sed implementations that can handle large buffers.
|
||||
sed < "$tmpdepfile" -n '
|
||||
/^Note: including file: *\(.*\)/ {
|
||||
s//\1/
|
||||
s/\\/\\\\/g
|
||||
p
|
||||
}' | $cygpath_u | sort -u | sed -n '
|
||||
s/ /\\ /g
|
||||
s/\(.*\)/'"$tab"'\1 \\/p
|
||||
s/.\(.*\) \\/\1:/
|
||||
H
|
||||
$ {
|
||||
s/.*/'"$tab"'/
|
||||
G
|
||||
p
|
||||
}' >> "$depfile"
|
||||
echo >> "$depfile" # make sure the fragment doesn't end with a backslash
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
msvc7msys)
|
||||
# This case exists only to let depend.m4 do its work. It works by
|
||||
# looking at the text of this script. This case will never be run,
|
||||
# since it is checked for above.
|
||||
exit 1
|
||||
;;
|
||||
|
||||
#nosideeffect)
|
||||
# This comment above is used by automake to tell side-effect
|
||||
# dependency tracking mechanisms from slower ones.
|
||||
|
||||
dashmstdout)
|
||||
# Important note: in order to support this mode, a compiler *must*
|
||||
# always write the preprocessed file to stdout, regardless of -o.
|
||||
"$@" || exit $?
|
||||
|
||||
# Remove the call to Libtool.
|
||||
if test "$libtool" = yes; then
|
||||
while test "X$1" != 'X--mode=compile'; do
|
||||
shift
|
||||
done
|
||||
shift
|
||||
fi
|
||||
|
||||
# Remove '-o $object'.
|
||||
IFS=" "
|
||||
for arg
|
||||
do
|
||||
case $arg in
|
||||
-o)
|
||||
shift
|
||||
;;
|
||||
$object)
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"
|
||||
shift # fnord
|
||||
shift # $arg
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
test -z "$dashmflag" && dashmflag=-M
|
||||
# Require at least two characters before searching for ':'
|
||||
# in the target name. This is to cope with DOS-style filenames:
|
||||
# a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
|
||||
"$@" $dashmflag |
|
||||
sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile"
|
||||
rm -f "$depfile"
|
||||
cat < "$tmpdepfile" > "$depfile"
|
||||
# Some versions of the HPUX 10.20 sed can't process this sed invocation
|
||||
# correctly. Breaking it into two sed invocations is a workaround.
|
||||
tr ' ' "$nl" < "$tmpdepfile" \
|
||||
| sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
|
||||
| sed -e 's/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
dashXmstdout)
|
||||
# This case only exists to satisfy depend.m4. It is never actually
|
||||
# run, as this mode is specially recognized in the preamble.
|
||||
exit 1
|
||||
;;
|
||||
|
||||
makedepend)
|
||||
"$@" || exit $?
|
||||
# Remove any Libtool call
|
||||
if test "$libtool" = yes; then
|
||||
while test "X$1" != 'X--mode=compile'; do
|
||||
shift
|
||||
done
|
||||
shift
|
||||
fi
|
||||
# X makedepend
|
||||
shift
|
||||
cleared=no eat=no
|
||||
for arg
|
||||
do
|
||||
case $cleared in
|
||||
no)
|
||||
set ""; shift
|
||||
cleared=yes ;;
|
||||
esac
|
||||
if test $eat = yes; then
|
||||
eat=no
|
||||
continue
|
||||
fi
|
||||
case "$arg" in
|
||||
-D*|-I*)
|
||||
set fnord "$@" "$arg"; shift ;;
|
||||
# Strip any option that makedepend may not understand. Remove
|
||||
# the object too, otherwise makedepend will parse it as a source file.
|
||||
-arch)
|
||||
eat=yes ;;
|
||||
-*|$object)
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"; shift ;;
|
||||
esac
|
||||
done
|
||||
obj_suffix=`echo "$object" | sed 's/^.*\././'`
|
||||
touch "$tmpdepfile"
|
||||
${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
|
||||
rm -f "$depfile"
|
||||
# makedepend may prepend the VPATH from the source file name to the object.
|
||||
# No need to regex-escape $object, excess matching of '.' is harmless.
|
||||
sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
|
||||
# Some versions of the HPUX 10.20 sed can't process the last invocation
|
||||
# correctly. Breaking it into two sed invocations is a workaround.
|
||||
sed '1,2d' "$tmpdepfile" \
|
||||
| tr ' ' "$nl" \
|
||||
| sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
|
||||
| sed -e 's/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile" "$tmpdepfile".bak
|
||||
;;
|
||||
|
||||
cpp)
|
||||
# Important note: in order to support this mode, a compiler *must*
|
||||
# always write the preprocessed file to stdout.
|
||||
"$@" || exit $?
|
||||
|
||||
# Remove the call to Libtool.
|
||||
if test "$libtool" = yes; then
|
||||
while test "X$1" != 'X--mode=compile'; do
|
||||
shift
|
||||
done
|
||||
shift
|
||||
fi
|
||||
|
||||
# Remove '-o $object'.
|
||||
IFS=" "
|
||||
for arg
|
||||
do
|
||||
case $arg in
|
||||
-o)
|
||||
shift
|
||||
;;
|
||||
$object)
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"
|
||||
shift # fnord
|
||||
shift # $arg
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
"$@" -E \
|
||||
| sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
|
||||
-e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
|
||||
| sed '$ s: \\$::' > "$tmpdepfile"
|
||||
rm -f "$depfile"
|
||||
echo "$object : \\" > "$depfile"
|
||||
cat < "$tmpdepfile" >> "$depfile"
|
||||
sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
msvisualcpp)
|
||||
# Important note: in order to support this mode, a compiler *must*
|
||||
# always write the preprocessed file to stdout.
|
||||
"$@" || exit $?
|
||||
|
||||
# Remove the call to Libtool.
|
||||
if test "$libtool" = yes; then
|
||||
while test "X$1" != 'X--mode=compile'; do
|
||||
shift
|
||||
done
|
||||
shift
|
||||
fi
|
||||
|
||||
IFS=" "
|
||||
for arg
|
||||
do
|
||||
case "$arg" in
|
||||
-o)
|
||||
shift
|
||||
;;
|
||||
$object)
|
||||
shift
|
||||
;;
|
||||
"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
|
||||
set fnord "$@"
|
||||
shift
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"
|
||||
shift
|
||||
shift
|
||||
;;
|
||||
esac
|
||||
done
|
||||
"$@" -E 2>/dev/null |
|
||||
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
|
||||
rm -f "$depfile"
|
||||
echo "$object : \\" > "$depfile"
|
||||
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
|
||||
echo "$tab" >> "$depfile"
|
||||
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
msvcmsys)
|
||||
# This case exists only to let depend.m4 do its work. It works by
|
||||
# looking at the text of this script. This case will never be run,
|
||||
# since it is checked for above.
|
||||
exit 1
|
||||
;;
|
||||
|
||||
none)
|
||||
exec "$@"
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Unknown depmode $depmode" 1>&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
exit 0
|
||||
|
||||
# Local Variables:
|
||||
# mode: shell-script
|
||||
# sh-indentation: 2
|
||||
# End:
|
|
@ -1,226 +0,0 @@
|
|||
.TH HTTPDIRFS "1" "August 2019" "HTTPDirFS version 1.1.8" "User Commands"
|
||||
.SH NAME
|
||||
HTTPDirFS \- filesystem client for HTTP directory listing
|
||||
.SH SYNOPSIS
|
||||
.B httpdirfs
|
||||
[\fI\,options\/\fR] \fI\,URL mountpoint\/\fR
|
||||
.SH DESCRIPTION
|
||||
HTTPDirFS is program that can be used to mount HTTP directory listings
|
||||
(generated using an Apache DirectoryIndex, for example) as a virtual filesystem
|
||||
through the FUSE interface. It supports HTTP basic authentication and proxy.
|
||||
.SH OPTIONS
|
||||
.SS "General options:"
|
||||
.TP
|
||||
\fB\-o\fR opt,[opt...]
|
||||
mount options
|
||||
.TP
|
||||
\fB\-h\fR \fB\-\-help\fR
|
||||
print help
|
||||
.TP
|
||||
\fB\-V\fR \fB\-\-version\fR
|
||||
print version
|
||||
.SS "HTTPDirFS options:"
|
||||
.TP
|
||||
\fB\-u\fR \fB\-\-username\fR
|
||||
HTTP authentication username
|
||||
.TP
|
||||
\fB\-p\fR \fB\-\-password\fR
|
||||
HTTP authentication password
|
||||
.TP
|
||||
\fB\-P\fR \fB\-\-proxy\fR
|
||||
Proxy for libcurl, for more details refer to
|
||||
https://curl.haxx.se/libcurl/c/CURLOPT_PROXY.html
|
||||
.TP
|
||||
\fB\-\-proxy\-username\fR
|
||||
Username for the proxy
|
||||
.TP
|
||||
\fB\-\-proxy\-password\fR
|
||||
Password for the proxy
|
||||
.TP
|
||||
\fB\-\-cache\fR
|
||||
Enable cache (default: off)
|
||||
.TP
|
||||
\fB\-\-cache\-location\fR
|
||||
Set a custom cache location
|
||||
(default: "${XDG_CACHE_HOME}/httpdirfs")
|
||||
.TP
|
||||
\fB\-\-dl\-seg\-size\fR
|
||||
Set cache download segment size, in MB (default: 8)
|
||||
Note: this setting is ignored if previously
|
||||
cached data is found for the requested file.
|
||||
.TP
|
||||
\fB\-\-max\-seg\-count\fR
|
||||
Set maximum number of download segments a file
|
||||
can have. (default: 128*1024)
|
||||
With the default setting, the maximum memory usage
|
||||
per file is 128KB. This allows caching files up
|
||||
to 1TB in size using the default segment size.
|
||||
.TP
|
||||
\fB\-\-max\-conns\fR
|
||||
Set maximum number of network connections that
|
||||
libcurl is allowed to make. (default: 10)
|
||||
.TP
|
||||
\fB\-\-retry\-wait\fR
|
||||
Set delay in seconds before retrying an HTTP request
|
||||
after encountering an error. (default: 5)
|
||||
.TP
|
||||
\fB\-\-user\-agent\fR
|
||||
Set user agent string (default: "HTTPDirFS")
|
||||
.SS "FUSE options:"
|
||||
.TP
|
||||
\fB\-d\fR \fB\-o\fR debug
|
||||
enable debug output (implies \fB\-f\fR)
|
||||
.TP
|
||||
\fB\-f\fR
|
||||
foreground operation
|
||||
.TP
|
||||
\fB\-s\fR
|
||||
disable multi\-threaded operation
|
||||
.TP
|
||||
\fB\-o\fR allow_other
|
||||
allow access to other users
|
||||
.TP
|
||||
\fB\-o\fR allow_root
|
||||
allow access to root
|
||||
.TP
|
||||
\fB\-o\fR auto_unmount
|
||||
auto unmount on process termination
|
||||
.TP
|
||||
\fB\-o\fR nonempty
|
||||
allow mounts over non\-empty file/dir
|
||||
.HP
|
||||
\fB\-o\fR default_permissions enable permission checking by kernel
|
||||
.TP
|
||||
\fB\-o\fR fsname=NAME
|
||||
set filesystem name
|
||||
.TP
|
||||
\fB\-o\fR subtype=NAME
|
||||
set filesystem type
|
||||
.TP
|
||||
\fB\-o\fR large_read
|
||||
issue large read requests (2.4 only)
|
||||
.TP
|
||||
\fB\-o\fR max_read=N
|
||||
set maximum size of read requests
|
||||
.TP
|
||||
\fB\-o\fR hard_remove
|
||||
immediate removal (don't hide files)
|
||||
.TP
|
||||
\fB\-o\fR use_ino
|
||||
let filesystem set inode numbers
|
||||
.TP
|
||||
\fB\-o\fR readdir_ino
|
||||
try to fill in d_ino in readdir
|
||||
.TP
|
||||
\fB\-o\fR direct_io
|
||||
use direct I/O
|
||||
.TP
|
||||
\fB\-o\fR kernel_cache
|
||||
cache files in kernel
|
||||
.TP
|
||||
\fB\-o\fR [no]auto_cache
|
||||
enable caching based on modification times (off)
|
||||
.TP
|
||||
\fB\-o\fR umask=M
|
||||
set file permissions (octal)
|
||||
.TP
|
||||
\fB\-o\fR uid=N
|
||||
set file owner
|
||||
.TP
|
||||
\fB\-o\fR gid=N
|
||||
set file group
|
||||
.TP
|
||||
\fB\-o\fR entry_timeout=T
|
||||
cache timeout for names (1.0s)
|
||||
.TP
|
||||
\fB\-o\fR negative_timeout=T
|
||||
cache timeout for deleted names (0.0s)
|
||||
.TP
|
||||
\fB\-o\fR attr_timeout=T
|
||||
cache timeout for attributes (1.0s)
|
||||
.TP
|
||||
\fB\-o\fR ac_attr_timeout=T
|
||||
auto cache timeout for attributes (attr_timeout)
|
||||
.TP
|
||||
\fB\-o\fR noforget
|
||||
never forget cached inodes
|
||||
.TP
|
||||
\fB\-o\fR remember=T
|
||||
remember cached inodes for T seconds (0s)
|
||||
.TP
|
||||
\fB\-o\fR nopath
|
||||
don't supply path if not necessary
|
||||
.TP
|
||||
\fB\-o\fR intr
|
||||
allow requests to be interrupted
|
||||
.TP
|
||||
\fB\-o\fR intr_signal=NUM
|
||||
signal to send on interrupt (10)
|
||||
.TP
|
||||
\fB\-o\fR modules=M1[:M2...]
|
||||
names of modules to push onto filesystem stack
|
||||
.TP
|
||||
\fB\-o\fR max_write=N
|
||||
set maximum size of write requests
|
||||
.TP
|
||||
\fB\-o\fR max_readahead=N
|
||||
set maximum readahead
|
||||
.TP
|
||||
\fB\-o\fR max_background=N
|
||||
set number of maximum background requests
|
||||
.TP
|
||||
\fB\-o\fR congestion_threshold=N
|
||||
set kernel's congestion threshold
|
||||
.TP
|
||||
\fB\-o\fR async_read
|
||||
perform reads asynchronously (default)
|
||||
.TP
|
||||
\fB\-o\fR sync_read
|
||||
perform reads synchronously
|
||||
.TP
|
||||
\fB\-o\fR atomic_o_trunc
|
||||
enable atomic open+truncate support
|
||||
.TP
|
||||
\fB\-o\fR big_writes
|
||||
enable larger than 4kB writes
|
||||
.TP
|
||||
\fB\-o\fR no_remote_lock
|
||||
disable remote file locking
|
||||
.TP
|
||||
\fB\-o\fR no_remote_flock
|
||||
disable remote file locking (BSD)
|
||||
.HP
|
||||
\fB\-o\fR no_remote_posix_lock disable remove file locking (POSIX)
|
||||
.TP
|
||||
\fB\-o\fR [no_]splice_write
|
||||
use splice to write to the fuse device
|
||||
.TP
|
||||
\fB\-o\fR [no_]splice_move
|
||||
move data while splicing to the fuse device
|
||||
.TP
|
||||
\fB\-o\fR [no_]splice_read
|
||||
use splice to read from the fuse device
|
||||
.PP
|
||||
Module options:
|
||||
.PP
|
||||
[iconv]
|
||||
.TP
|
||||
\fB\-o\fR from_code=CHARSET
|
||||
original encoding of file names (default: UTF\-8)
|
||||
.TP
|
||||
\fB\-o\fR to_code=CHARSET
|
||||
new encoding of the file names (default: ANSI_X3.4\-1968)
|
||||
.PP
|
||||
[subdir]
|
||||
.TP
|
||||
\fB\-o\fR subdir=DIR
|
||||
prepend this directory to all paths (mandatory)
|
||||
.TP
|
||||
\fB\-o\fR [no]rellinks
|
||||
transform absolute symlinks to relative
|
||||
.SH AUTHORS
|
||||
.LP
|
||||
HTTPDirFS has been written by Fufu Fang <fangfufu2003@gmail.com>.
|
||||
.LP
|
||||
This manpage was written by Jerome Charaoui <jerome@riseup.net> for the
|
||||
Debian GNU/Linux distribution (but it may be used by others).
|
|
@ -0,0 +1,533 @@
|
|||
#!/bin/sh
|
||||
# install - install a program, script, or datafile
|
||||
|
||||
scriptversion=2020-11-14.01; # UTC
|
||||
|
||||
# This originates from X11R5 (mit/util/scripts/install.sh), which was
|
||||
# later released in X11R6 (xc/config/util/install.sh) with the
|
||||
# following copyright and license.
|
||||
#
|
||||
# Copyright (C) 1994 X Consortium
|
||||
#
|
||||
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
# of this software and associated documentation files (the "Software"), to
|
||||
# deal in the Software without restriction, including without limitation the
|
||||
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
# sell copies of the Software, and to permit persons to whom the Software is
|
||||
# furnished to do so, subject to the following conditions:
|
||||
#
|
||||
# The above copyright notice and this permission notice shall be included in
|
||||
# all copies or substantial portions of the Software.
|
||||
#
|
||||
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
||||
# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
|
||||
# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
#
|
||||
# Except as contained in this notice, the name of the X Consortium shall not
|
||||
# be used in advertising or otherwise to promote the sale, use or other deal-
|
||||
# ings in this Software without prior written authorization from the X Consor-
|
||||
# tium.
|
||||
#
|
||||
#
|
||||
# FSF changes to this file are in the public domain.
|
||||
#
|
||||
# Calling this script install-sh is preferred over install.sh, to prevent
|
||||
# 'make' implicit rules from creating a file called install from it
|
||||
# when there is no Makefile.
|
||||
#
|
||||
# This script is compatible with the BSD install script, but was written
|
||||
# from scratch.
|
||||
|
||||
tab=' '
|
||||
nl='
|
||||
'
|
||||
IFS=" $tab$nl"
|
||||
|
||||
# Set DOITPROG to "echo" to test this script.
|
||||
|
||||
doit=${DOITPROG-}
|
||||
doit_exec=${doit:-exec}
|
||||
|
||||
# Put in absolute file names if you don't have them in your path;
|
||||
# or use environment vars.
|
||||
|
||||
chgrpprog=${CHGRPPROG-chgrp}
|
||||
chmodprog=${CHMODPROG-chmod}
|
||||
chownprog=${CHOWNPROG-chown}
|
||||
cmpprog=${CMPPROG-cmp}
|
||||
cpprog=${CPPROG-cp}
|
||||
mkdirprog=${MKDIRPROG-mkdir}
|
||||
mvprog=${MVPROG-mv}
|
||||
rmprog=${RMPROG-rm}
|
||||
stripprog=${STRIPPROG-strip}
|
||||
|
||||
posix_mkdir=
|
||||
|
||||
# Desired mode of installed file.
|
||||
mode=0755
|
||||
|
||||
# Create dirs (including intermediate dirs) using mode 755.
|
||||
# This is like GNU 'install' as of coreutils 8.32 (2020).
|
||||
mkdir_umask=22
|
||||
|
||||
backupsuffix=
|
||||
chgrpcmd=
|
||||
chmodcmd=$chmodprog
|
||||
chowncmd=
|
||||
mvcmd=$mvprog
|
||||
rmcmd="$rmprog -f"
|
||||
stripcmd=
|
||||
|
||||
src=
|
||||
dst=
|
||||
dir_arg=
|
||||
dst_arg=
|
||||
|
||||
copy_on_change=false
|
||||
is_target_a_directory=possibly
|
||||
|
||||
usage="\
|
||||
Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
|
||||
or: $0 [OPTION]... SRCFILES... DIRECTORY
|
||||
or: $0 [OPTION]... -t DIRECTORY SRCFILES...
|
||||
or: $0 [OPTION]... -d DIRECTORIES...
|
||||
|
||||
In the 1st form, copy SRCFILE to DSTFILE.
|
||||
In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
|
||||
In the 4th, create DIRECTORIES.
|
||||
|
||||
Options:
|
||||
--help display this help and exit.
|
||||
--version display version info and exit.
|
||||
|
||||
-c (ignored)
|
||||
-C install only if different (preserve data modification time)
|
||||
-d create directories instead of installing files.
|
||||
-g GROUP $chgrpprog installed files to GROUP.
|
||||
-m MODE $chmodprog installed files to MODE.
|
||||
-o USER $chownprog installed files to USER.
|
||||
-p pass -p to $cpprog.
|
||||
-s $stripprog installed files.
|
||||
-S SUFFIX attempt to back up existing files, with suffix SUFFIX.
|
||||
-t DIRECTORY install into DIRECTORY.
|
||||
-T report an error if DSTFILE is a directory.
|
||||
|
||||
Environment variables override the default commands:
|
||||
CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
|
||||
RMPROG STRIPPROG
|
||||
|
||||
By default, rm is invoked with -f; when overridden with RMPROG,
|
||||
it's up to you to specify -f if you want it.
|
||||
|
||||
If -S is not specified, no backups are attempted.
|
||||
|
||||
Email bug reports to bug-automake@gnu.org.
|
||||
Automake home page: https://www.gnu.org/software/automake/
|
||||
"
|
||||
|
||||
while test $# -ne 0; do
|
||||
case $1 in
|
||||
-c) ;;
|
||||
|
||||
-C) copy_on_change=true;;
|
||||
|
||||
-d) dir_arg=true;;
|
||||
|
||||
-g) chgrpcmd="$chgrpprog $2"
|
||||
shift;;
|
||||
|
||||
--help) echo "$usage"; exit $?;;
|
||||
|
||||
-m) mode=$2
|
||||
case $mode in
|
||||
*' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
|
||||
echo "$0: invalid mode: $mode" >&2
|
||||
exit 1;;
|
||||
esac
|
||||
shift;;
|
||||
|
||||
-o) chowncmd="$chownprog $2"
|
||||
shift;;
|
||||
|
||||
-p) cpprog="$cpprog -p";;
|
||||
|
||||
-s) stripcmd=$stripprog;;
|
||||
|
||||
-S) backupsuffix="$2"
|
||||
shift;;
|
||||
|
||||
-t)
|
||||
is_target_a_directory=always
|
||||
dst_arg=$2
|
||||
# Protect names problematic for 'test' and other utilities.
|
||||
case $dst_arg in
|
||||
-* | [=\(\)!]) dst_arg=./$dst_arg;;
|
||||
esac
|
||||
shift;;
|
||||
|
||||
-T) is_target_a_directory=never;;
|
||||
|
||||
--version) echo "$0 $scriptversion"; exit $?;;
|
||||
|
||||
--) shift
|
||||
break;;
|
||||
|
||||
-*) echo "$0: invalid option: $1" >&2
|
||||
exit 1;;
|
||||
|
||||
*) break;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
# We allow the use of options -d and -T together, by making -d
|
||||
# take the precedence; this is for compatibility with GNU install.
|
||||
|
||||
if test -n "$dir_arg"; then
|
||||
if test -n "$dst_arg"; then
|
||||
echo "$0: target directory not allowed when installing a directory." >&2
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
|
||||
if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
|
||||
# When -d is used, all remaining arguments are directories to create.
|
||||
# When -t is used, the destination is already specified.
|
||||
# Otherwise, the last argument is the destination. Remove it from $@.
|
||||
for arg
|
||||
do
|
||||
if test -n "$dst_arg"; then
|
||||
# $@ is not empty: it contains at least $arg.
|
||||
set fnord "$@" "$dst_arg"
|
||||
shift # fnord
|
||||
fi
|
||||
shift # arg
|
||||
dst_arg=$arg
|
||||
# Protect names problematic for 'test' and other utilities.
|
||||
case $dst_arg in
|
||||
-* | [=\(\)!]) dst_arg=./$dst_arg;;
|
||||
esac
|
||||
done
|
||||
fi
|
||||
|
||||
if test $# -eq 0; then
|
||||
if test -z "$dir_arg"; then
|
||||
echo "$0: no input file specified." >&2
|
||||
exit 1
|
||||
fi
|
||||
# It's OK to call 'install-sh -d' without argument.
|
||||
# This can happen when creating conditional directories.
|
||||
exit 0
|
||||
fi
|
||||
|
||||
if test -z "$dir_arg"; then
|
||||
if test $# -gt 1 || test "$is_target_a_directory" = always; then
|
||||
if test ! -d "$dst_arg"; then
|
||||
echo "$0: $dst_arg: Is not a directory." >&2
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
if test -z "$dir_arg"; then
|
||||
do_exit='(exit $ret); exit $ret'
|
||||
trap "ret=129; $do_exit" 1
|
||||
trap "ret=130; $do_exit" 2
|
||||
trap "ret=141; $do_exit" 13
|
||||
trap "ret=143; $do_exit" 15
|
||||
|
||||
# Set umask so as not to create temps with too-generous modes.
|
||||
# However, 'strip' requires both read and write access to temps.
|
||||
case $mode in
|
||||
# Optimize common cases.
|
||||
*644) cp_umask=133;;
|
||||
*755) cp_umask=22;;
|
||||
|
||||
*[0-7])
|
||||
if test -z "$stripcmd"; then
|
||||
u_plus_rw=
|
||||
else
|
||||
u_plus_rw='% 200'
|
||||
fi
|
||||
cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
|
||||
*)
|
||||
if test -z "$stripcmd"; then
|
||||
u_plus_rw=
|
||||
else
|
||||
u_plus_rw=,u+rw
|
||||
fi
|
||||
cp_umask=$mode$u_plus_rw;;
|
||||
esac
|
||||
fi
|
||||
|
||||
for src
|
||||
do
|
||||
# Protect names problematic for 'test' and other utilities.
|
||||
case $src in
|
||||
-* | [=\(\)!]) src=./$src;;
|
||||
esac
|
||||
|
||||
if test -n "$dir_arg"; then
|
||||
dst=$src
|
||||
dstdir=$dst
|
||||
test -d "$dstdir"
|
||||
dstdir_status=$?
|
||||
# Don't chown directories that already exist.
|
||||
if test $dstdir_status = 0; then
|
||||
chowncmd=""
|
||||
fi
|
||||
else
|
||||
|
||||
# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
|
||||
# might cause directories to be created, which would be especially bad
|
||||
# if $src (and thus $dsttmp) contains '*'.
|
||||
if test ! -f "$src" && test ! -d "$src"; then
|
||||
echo "$0: $src does not exist." >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if test -z "$dst_arg"; then
|
||||
echo "$0: no destination specified." >&2
|
||||
exit 1
|
||||
fi
|
||||
dst=$dst_arg
|
||||
|
||||
# If destination is a directory, append the input filename.
|
||||
if test -d "$dst"; then
|
||||
if test "$is_target_a_directory" = never; then
|
||||
echo "$0: $dst_arg: Is a directory" >&2
|
||||
exit 1
|
||||
fi
|
||||
dstdir=$dst
|
||||
dstbase=`basename "$src"`
|
||||
case $dst in
|
||||
*/) dst=$dst$dstbase;;
|
||||
*) dst=$dst/$dstbase;;
|
||||
esac
|
||||
dstdir_status=0
|
||||
else
|
||||
dstdir=`dirname "$dst"`
|
||||
test -d "$dstdir"
|
||||
dstdir_status=$?
|
||||
fi
|
||||
fi
|
||||
|
||||
case $dstdir in
|
||||
*/) dstdirslash=$dstdir;;
|
||||
*) dstdirslash=$dstdir/;;
|
||||
esac
|
||||
|
||||
obsolete_mkdir_used=false
|
||||
|
||||
if test $dstdir_status != 0; then
|
||||
case $posix_mkdir in
|
||||
'')
|
||||
# With -d, create the new directory with the user-specified mode.
|
||||
# Otherwise, rely on $mkdir_umask.
|
||||
if test -n "$dir_arg"; then
|
||||
mkdir_mode=-m$mode
|
||||
else
|
||||
mkdir_mode=
|
||||
fi
|
||||
|
||||
posix_mkdir=false
|
||||
# The $RANDOM variable is not portable (e.g., dash). Use it
|
||||
# here however when possible just to lower collision chance.
|
||||
tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
|
||||
|
||||
trap '
|
||||
ret=$?
|
||||
rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null
|
||||
exit $ret
|
||||
' 0
|
||||
|
||||
# Because "mkdir -p" follows existing symlinks and we likely work
|
||||
# directly in world-writeable /tmp, make sure that the '$tmpdir'
|
||||
# directory is successfully created first before we actually test
|
||||
# 'mkdir -p'.
|
||||
if (umask $mkdir_umask &&
|
||||
$mkdirprog $mkdir_mode "$tmpdir" &&
|
||||
exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
|
||||
then
|
||||
if test -z "$dir_arg" || {
|
||||
# Check for POSIX incompatibilities with -m.
|
||||
# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
|
||||
# other-writable bit of parent directory when it shouldn't.
|
||||
# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
|
||||
test_tmpdir="$tmpdir/a"
|
||||
ls_ld_tmpdir=`ls -ld "$test_tmpdir"`
|
||||
case $ls_ld_tmpdir in
|
||||
d????-?r-*) different_mode=700;;
|
||||
d????-?--*) different_mode=755;;
|
||||
*) false;;
|
||||
esac &&
|
||||
$mkdirprog -m$different_mode -p -- "$test_tmpdir" && {
|
||||
ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"`
|
||||
test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
|
||||
}
|
||||
}
|
||||
then posix_mkdir=:
|
||||
fi
|
||||
rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir"
|
||||
else
|
||||
# Remove any dirs left behind by ancient mkdir implementations.
|
||||
rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
|
||||
fi
|
||||
trap '' 0;;
|
||||
esac
|
||||
|
||||
if
|
||||
$posix_mkdir && (
|
||||
umask $mkdir_umask &&
|
||||
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
|
||||
)
|
||||
then :
|
||||
else
|
||||
|
||||
# mkdir does not conform to POSIX,
|
||||
# or it failed possibly due to a race condition. Create the
|
||||
# directory the slow way, step by step, checking for races as we go.
|
||||
|
||||
case $dstdir in
|
||||
/*) prefix='/';;
|
||||
[-=\(\)!]*) prefix='./';;
|
||||
*) prefix='';;
|
||||
esac
|
||||
|
||||
oIFS=$IFS
|
||||
IFS=/
|
||||
set -f
|
||||
set fnord $dstdir
|
||||
shift
|
||||
set +f
|
||||
IFS=$oIFS
|
||||
|
||||
prefixes=
|
||||
|
||||
for d
|
||||
do
|
||||
test X"$d" = X && continue
|
||||
|
||||
prefix=$prefix$d
|
||||
if test -d "$prefix"; then
|
||||
prefixes=
|
||||
else
|
||||
if $posix_mkdir; then
|
||||
(umask $mkdir_umask &&
|
||||
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
|
||||
# Don't fail if two instances are running concurrently.
|
||||
test -d "$prefix" || exit 1
|
||||
else
|
||||
case $prefix in
|
||||
*\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
|
||||
*) qprefix=$prefix;;
|
||||
esac
|
||||
prefixes="$prefixes '$qprefix'"
|
||||
fi
|
||||
fi
|
||||
prefix=$prefix/
|
||||
done
|
||||
|
||||
if test -n "$prefixes"; then
|
||||
# Don't fail if two instances are running concurrently.
|
||||
(umask $mkdir_umask &&
|
||||
eval "\$doit_exec \$mkdirprog $prefixes") ||
|
||||
test -d "$dstdir" || exit 1
|
||||
obsolete_mkdir_used=true
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
if test -n "$dir_arg"; then
|
||||
{ test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
|
||||
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
|
||||
{ test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
|
||||
test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
|
||||
else
|
||||
|
||||
# Make a couple of temp file names in the proper directory.
|
||||
dsttmp=${dstdirslash}_inst.$$_
|
||||
rmtmp=${dstdirslash}_rm.$$_
|
||||
|
||||
# Trap to clean up those temp files at exit.
|
||||
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
|
||||
|
||||
# Copy the file name to the temp name.
|
||||
(umask $cp_umask &&
|
||||
{ test -z "$stripcmd" || {
|
||||
# Create $dsttmp read-write so that cp doesn't create it read-only,
|
||||
# which would cause strip to fail.
|
||||
if test -z "$doit"; then
|
||||
: >"$dsttmp" # No need to fork-exec 'touch'.
|
||||
else
|
||||
$doit touch "$dsttmp"
|
||||
fi
|
||||
}
|
||||
} &&
|
||||
$doit_exec $cpprog "$src" "$dsttmp") &&
|
||||
|
||||
# and set any options; do chmod last to preserve setuid bits.
|
||||
#
|
||||
# If any of these fail, we abort the whole thing. If we want to
|
||||
# ignore errors from any of these, just make sure not to ignore
|
||||
# errors from the above "$doit $cpprog $src $dsttmp" command.
|
||||
#
|
||||
{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
|
||||
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
|
||||
{ test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
|
||||
{ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
|
||||
|
||||
# If -C, don't bother to copy if it wouldn't change the file.
|
||||
if $copy_on_change &&
|
||||
old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
|
||||
new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
|
||||
set -f &&
|
||||
set X $old && old=:$2:$4:$5:$6 &&
|
||||
set X $new && new=:$2:$4:$5:$6 &&
|
||||
set +f &&
|
||||
test "$old" = "$new" &&
|
||||
$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
|
||||
then
|
||||
rm -f "$dsttmp"
|
||||
else
|
||||
# If $backupsuffix is set, and the file being installed
|
||||
# already exists, attempt a backup. Don't worry if it fails,
|
||||
# e.g., if mv doesn't support -f.
|
||||
if test -n "$backupsuffix" && test -f "$dst"; then
|
||||
$doit $mvcmd -f "$dst" "$dst$backupsuffix" 2>/dev/null
|
||||
fi
|
||||
|
||||
# Rename the file to the real destination.
|
||||
$doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
|
||||
|
||||
# The rename failed, perhaps because mv can't rename something else
|
||||
# to itself, or perhaps because mv is so ancient that it does not
|
||||
# support -f.
|
||||
{
|
||||
# Now remove or move aside any old file at destination location.
|
||||
# We try this two ways since rm can't unlink itself on some
|
||||
# systems and the destination file might be busy for other
|
||||
# reasons. In this case, the final cleanup might fail but the new
|
||||
# file should still install successfully.
|
||||
{
|
||||
test ! -f "$dst" ||
|
||||
$doit $rmcmd "$dst" 2>/dev/null ||
|
||||
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
|
||||
{ $doit $rmcmd "$rmtmp" 2>/dev/null; :; }
|
||||
} ||
|
||||
{ echo "$0: cannot unlink or rename $dst" >&2
|
||||
(exit 1); exit 1
|
||||
}
|
||||
} &&
|
||||
|
||||
# Now rename the file to the real destination.
|
||||
$doit $mvcmd "$dsttmp" "$dst"
|
||||
}
|
||||
fi || exit 1
|
||||
|
||||
trap '' 0
|
||||
fi
|
||||
done
|
|
@ -0,0 +1,207 @@
|
|||
#! /bin/sh
|
||||
# Common wrapper for a few potentially missing GNU programs.
|
||||
|
||||
scriptversion=2018-03-07.03; # UTC
|
||||
|
||||
# Copyright (C) 1996-2021 Free Software Foundation, Inc.
|
||||
# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
if test $# -eq 0; then
|
||||
echo 1>&2 "Try '$0 --help' for more information"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
case $1 in
|
||||
|
||||
--is-lightweight)
|
||||
# Used by our autoconf macros to check whether the available missing
|
||||
# script is modern enough.
|
||||
exit 0
|
||||
;;
|
||||
|
||||
--run)
|
||||
# Back-compat with the calling convention used by older automake.
|
||||
shift
|
||||
;;
|
||||
|
||||
-h|--h|--he|--hel|--help)
|
||||
echo "\
|
||||
$0 [OPTION]... PROGRAM [ARGUMENT]...
|
||||
|
||||
Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
|
||||
to PROGRAM being missing or too old.
|
||||
|
||||
Options:
|
||||
-h, --help display this help and exit
|
||||
-v, --version output version information and exit
|
||||
|
||||
Supported PROGRAM values:
|
||||
aclocal autoconf autoheader autom4te automake makeinfo
|
||||
bison yacc flex lex help2man
|
||||
|
||||
Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
|
||||
'g' are ignored when checking the name.
|
||||
|
||||
Send bug reports to <bug-automake@gnu.org>."
|
||||
exit $?
|
||||
;;
|
||||
|
||||
-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
|
||||
echo "missing $scriptversion (GNU Automake)"
|
||||
exit $?
|
||||
;;
|
||||
|
||||
-*)
|
||||
echo 1>&2 "$0: unknown '$1' option"
|
||||
echo 1>&2 "Try '$0 --help' for more information"
|
||||
exit 1
|
||||
;;
|
||||
|
||||
esac
|
||||
|
||||
# Run the given program, remember its exit status.
|
||||
"$@"; st=$?
|
||||
|
||||
# If it succeeded, we are done.
|
||||
test $st -eq 0 && exit 0
|
||||
|
||||
# Also exit now if we it failed (or wasn't found), and '--version' was
|
||||
# passed; such an option is passed most likely to detect whether the
|
||||
# program is present and works.
|
||||
case $2 in --version|--help) exit $st;; esac
|
||||
|
||||
# Exit code 63 means version mismatch. This often happens when the user
|
||||
# tries to use an ancient version of a tool on a file that requires a
|
||||
# minimum version.
|
||||
if test $st -eq 63; then
|
||||
msg="probably too old"
|
||||
elif test $st -eq 127; then
|
||||
# Program was missing.
|
||||
msg="missing on your system"
|
||||
else
|
||||
# Program was found and executed, but failed. Give up.
|
||||
exit $st
|
||||
fi
|
||||
|
||||
perl_URL=https://www.perl.org/
|
||||
flex_URL=https://github.com/westes/flex
|
||||
gnu_software_URL=https://www.gnu.org/software
|
||||
|
||||
program_details ()
|
||||
{
|
||||
case $1 in
|
||||
aclocal|automake)
|
||||
echo "The '$1' program is part of the GNU Automake package:"
|
||||
echo "<$gnu_software_URL/automake>"
|
||||
echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
|
||||
echo "<$gnu_software_URL/autoconf>"
|
||||
echo "<$gnu_software_URL/m4/>"
|
||||
echo "<$perl_URL>"
|
||||
;;
|
||||
autoconf|autom4te|autoheader)
|
||||
echo "The '$1' program is part of the GNU Autoconf package:"
|
||||
echo "<$gnu_software_URL/autoconf/>"
|
||||
echo "It also requires GNU m4 and Perl in order to run:"
|
||||
echo "<$gnu_software_URL/m4/>"
|
||||
echo "<$perl_URL>"
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
give_advice ()
|
||||
{
|
||||
# Normalize program name to check for.
|
||||
normalized_program=`echo "$1" | sed '
|
||||
s/^gnu-//; t
|
||||
s/^gnu//; t
|
||||
s/^g//; t'`
|
||||
|
||||
printf '%s\n' "'$1' is $msg."
|
||||
|
||||
configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
|
||||
case $normalized_program in
|
||||
autoconf*)
|
||||
echo "You should only need it if you modified 'configure.ac',"
|
||||
echo "or m4 files included by it."
|
||||
program_details 'autoconf'
|
||||
;;
|
||||
autoheader*)
|
||||
echo "You should only need it if you modified 'acconfig.h' or"
|
||||
echo "$configure_deps."
|
||||
program_details 'autoheader'
|
||||
;;
|
||||
automake*)
|
||||
echo "You should only need it if you modified 'Makefile.am' or"
|
||||
echo "$configure_deps."
|
||||
program_details 'automake'
|
||||
;;
|
||||
aclocal*)
|
||||
echo "You should only need it if you modified 'acinclude.m4' or"
|
||||
echo "$configure_deps."
|
||||
program_details 'aclocal'
|
||||
;;
|
||||
autom4te*)
|
||||
echo "You might have modified some maintainer files that require"
|
||||
echo "the 'autom4te' program to be rebuilt."
|
||||
program_details 'autom4te'
|
||||
;;
|
||||
bison*|yacc*)
|
||||
echo "You should only need it if you modified a '.y' file."
|
||||
echo "You may want to install the GNU Bison package:"
|
||||
echo "<$gnu_software_URL/bison/>"
|
||||
;;
|
||||
lex*|flex*)
|
||||
echo "You should only need it if you modified a '.l' file."
|
||||
echo "You may want to install the Fast Lexical Analyzer package:"
|
||||
echo "<$flex_URL>"
|
||||
;;
|
||||
help2man*)
|
||||
echo "You should only need it if you modified a dependency" \
|
||||
"of a man page."
|
||||
echo "You may want to install the GNU Help2man package:"
|
||||
echo "<$gnu_software_URL/help2man/>"
|
||||
;;
|
||||
makeinfo*)
|
||||
echo "You should only need it if you modified a '.texi' file, or"
|
||||
echo "any other file indirectly affecting the aspect of the manual."
|
||||
echo "You might want to install the Texinfo package:"
|
||||
echo "<$gnu_software_URL/texinfo/>"
|
||||
echo "The spurious makeinfo call might also be the consequence of"
|
||||
echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
|
||||
echo "want to install GNU make:"
|
||||
echo "<$gnu_software_URL/make/>"
|
||||
;;
|
||||
*)
|
||||
echo "You might have modified some files without having the proper"
|
||||
echo "tools for further handling them. Check the 'README' file, it"
|
||||
echo "often tells you about the needed prerequisites for installing"
|
||||
echo "this package. You may also peek at any GNU archive site, in"
|
||||
echo "case some other package contains this missing '$1' program."
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
give_advice "$1" | sed -e '1s/^/WARNING: /' \
|
||||
-e '2,$s/^/ /' >&2
|
||||
|
||||
# Propagate the correct exit status (expected to be 127 for a program
|
||||
# not found, 63 for a program that failed due to version mismatch).
|
||||
exit $st
|
|
@ -0,0 +1,6 @@
|
|||
## Coding Convention
|
||||
- External variables: capital letters
|
||||
- Static global variables: lower case letters
|
||||
- Function names: TypeName_verb or verb_noun
|
||||
- Type names: camel case with the first letter capitalised, e.g. CamelCase
|
||||
- Indentation style: ``indent -kr -nut *.c *.h``
|
963
src/cache.c
963
src/cache.c
File diff suppressed because it is too large
Load Diff
37
src/cache.h
37
src/cache.h
|
@ -9,14 +9,14 @@
|
|||
* separate folders.
|
||||
*/
|
||||
|
||||
#include <pthread.h>
|
||||
|
||||
/**
|
||||
* \brief cache data type
|
||||
*/
|
||||
typedef struct Cache Cache;
|
||||
|
||||
#include "link.h"
|
||||
#include "network.h"
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdint.h>
|
||||
#include <pthread.h>
|
||||
|
||||
/**
|
||||
* \brief Type definition for a cache segment
|
||||
|
@ -27,11 +27,14 @@ typedef uint8_t Seg;
|
|||
* \brief cache data type in-memory data structure
|
||||
*/
|
||||
struct Cache {
|
||||
/** \brief The FILE pointer for the data file*/
|
||||
/** \brief How many times the cache has been opened */
|
||||
int cache_opened;
|
||||
|
||||
/** \brief the FILE pointer for the data file*/
|
||||
FILE *dfp;
|
||||
/** \brief The FILE pointer for the metadata */
|
||||
/** \brief the FILE pointer for the metadata */
|
||||
FILE *mfp;
|
||||
/** \brief the path to the file on the web server */
|
||||
/** \brief the path to the local cache file */
|
||||
char *path;
|
||||
/** \brief the Link associated with this cache data set */
|
||||
Link *link;
|
||||
|
@ -63,6 +66,9 @@ struct Cache {
|
|||
pthread_mutexattr_t bgt_lock_attr;
|
||||
/** \brief the offset of the next segment to be downloaded in background*/
|
||||
off_t next_dl_offset;
|
||||
|
||||
/** \brief the FUSE filesystem path to the remote file*/
|
||||
char *fs_path;
|
||||
};
|
||||
|
||||
/**
|
||||
|
@ -71,14 +77,9 @@ struct Cache {
|
|||
extern int CACHE_SYSTEM_INIT;
|
||||
|
||||
/**
|
||||
* \brief The size of each download segment
|
||||
* \brief The metadata directory
|
||||
*/
|
||||
extern int DATA_BLK_SZ;
|
||||
|
||||
/**
|
||||
* \brief The maximum segment count for a single cache file
|
||||
*/
|
||||
extern int MAX_SEGBC;
|
||||
extern char *META_DIR;
|
||||
|
||||
/**
|
||||
* \brief initialise the cache system directories
|
||||
|
@ -89,7 +90,7 @@ extern int MAX_SEGBC;
|
|||
* If these directories do not exist, they will be created.
|
||||
* \note Called by parse_arg_list(), verified to be working
|
||||
*/
|
||||
void CacheSystem_init(const char *path, int path_supplied);
|
||||
void CacheSystem_init(const char *path, int url_supplied);
|
||||
|
||||
/**
|
||||
* \brief Create directories under the cache directory structure, if they do
|
||||
|
@ -121,7 +122,7 @@ void Cache_close(Cache *cf);
|
|||
* - -1, otherwise
|
||||
* \note Called by fs_open()
|
||||
*/
|
||||
int Cache_create(Link *this_link);
|
||||
int Cache_create(const char *path);
|
||||
|
||||
/**
|
||||
* \brief delete a cache file set
|
||||
|
@ -140,6 +141,6 @@ void Cache_delete(const char *fn);
|
|||
* \return the length of the segment the cache system managed to obtain.
|
||||
* \note Called by fs_read(), verified to be working
|
||||
*/
|
||||
long Cache_read(Cache *cf, char * const output_buf, const off_t len,
|
||||
long Cache_read(Cache *cf, char *const output_buf, const off_t len,
|
||||
const off_t offset_start);
|
||||
#endif
|
||||
|
|
|
@ -0,0 +1,75 @@
|
|||
#include "config.h"
|
||||
|
||||
#include "log.h"
|
||||
#include <stddef.h>
|
||||
|
||||
/**
|
||||
* \brief The default HTTP 429 (too many requests) wait time
|
||||
*/
|
||||
#define DEFAULT_HTTP_WAIT_SEC 5
|
||||
/**
|
||||
* \brief Data file block size
|
||||
* \details We set it to 1024*1024*8 = 8MiB
|
||||
*/
|
||||
#define DEFAULT_DATA_BLKSZ 8*1024*1024
|
||||
|
||||
/**
|
||||
* \brief Maximum segment block count
|
||||
* \details This is set to 128*1024 blocks, which uses 128KB. By default,
|
||||
* this allows the user to store (128*1024)*(8*1024*1024) = 1TB of data
|
||||
*/
|
||||
#define DEFAULT_MAX_SEGBC 128*1024
|
||||
|
||||
ConfigStruct CONFIG;
|
||||
|
||||
/**
|
||||
* \note The opening curly bracket should be at line 39, so the code lines up
|
||||
* with the definition code in util.h.
|
||||
*/
|
||||
void Config_init(void)
|
||||
{
|
||||
CONFIG.mode = NORMAL;
|
||||
|
||||
CONFIG.log_type = log_level_init();
|
||||
|
||||
/*---------------- Network related --------------*/
|
||||
CONFIG.http_username = NULL;
|
||||
|
||||
CONFIG.http_password = NULL;
|
||||
|
||||
CONFIG.proxy = NULL;
|
||||
|
||||
CONFIG.proxy_username = NULL;
|
||||
|
||||
CONFIG.proxy_password = NULL;
|
||||
|
||||
CONFIG.max_conns = DEFAULT_NETWORK_MAX_CONNS;
|
||||
|
||||
CONFIG.user_agent = DEFAULT_USER_AGENT;
|
||||
|
||||
CONFIG.http_wait_sec = DEFAULT_HTTP_WAIT_SEC;
|
||||
|
||||
CONFIG.no_range_check = 0;
|
||||
|
||||
CONFIG.insecure_tls = 0;
|
||||
|
||||
CONFIG.refresh_timeout = DEFAULT_REFRESH_TIMEOUT;
|
||||
|
||||
/*--------------- Cache related ---------------*/
|
||||
CONFIG.cache_enabled = 0;
|
||||
|
||||
CONFIG.cache_dir = NULL;
|
||||
|
||||
CONFIG.data_blksz = DEFAULT_DATA_BLKSZ;
|
||||
|
||||
CONFIG.max_segbc = DEFAULT_MAX_SEGBC;
|
||||
|
||||
/*-------------- Sonic related -------------*/
|
||||
CONFIG.sonic_username = NULL;
|
||||
|
||||
CONFIG.sonic_password = NULL;
|
||||
|
||||
CONFIG.sonic_id3 = 0;
|
||||
|
||||
CONFIG.sonic_insecure = 0;
|
||||
}
|
|
@ -0,0 +1,102 @@
|
|||
#ifndef CONFIG_H
|
||||
#define CONFIG_H
|
||||
|
||||
/**
|
||||
* \brief the maximum length of a path and a URL.
|
||||
* \details This corresponds the maximum path length under Ext4.
|
||||
*/
|
||||
#define MAX_PATH_LEN 4096
|
||||
|
||||
/**
|
||||
* \brief the maximum length of a filename.
|
||||
* \details This corresponds the filename length under Ext4.
|
||||
*/
|
||||
#define MAX_FILENAME_LEN 255
|
||||
|
||||
/**
|
||||
* \brief the default user agent string
|
||||
*/
|
||||
#define DEFAULT_USER_AGENT "HTTPDirFS-" VERSION
|
||||
|
||||
/**
|
||||
* \brief The default maximum number of network connections
|
||||
*/
|
||||
#define DEFAULT_NETWORK_MAX_CONNS 10
|
||||
|
||||
/**
|
||||
* \brief The default refresh_timeout
|
||||
*/
|
||||
#define DEFAULT_REFRESH_TIMEOUT 3600
|
||||
|
||||
/**
|
||||
* \brief Operation modes
|
||||
*/
|
||||
typedef enum {
|
||||
NORMAL = 1,
|
||||
SONIC = 2,
|
||||
SINGLE = 3,
|
||||
} OperationMode;
|
||||
|
||||
/**
|
||||
* \brief configuration data structure
|
||||
* \note The opening curly bracket should be at line 39, so the code belong
|
||||
* lines up with the initialisation code in util.c
|
||||
*/
|
||||
typedef struct {
|
||||
/** \brief Operation Mode */
|
||||
OperationMode mode;
|
||||
/** \brief Current log level */
|
||||
int log_type;
|
||||
/*---------------- Network related --------------*/
|
||||
/** \brief HTTP username */
|
||||
char *http_username;
|
||||
/** \brief HTTP password */
|
||||
char *http_password;
|
||||
/** \brief HTTP proxy URL */
|
||||
char *proxy;
|
||||
/** \brief HTTP proxy username */
|
||||
char *proxy_username;
|
||||
/** \brief HTTP proxy password */
|
||||
char *proxy_password;
|
||||
/** \brief HTTP proxy certificate file */
|
||||
char *proxy_cafile;
|
||||
/** \brief HTTP maximum connection count */
|
||||
long max_conns;
|
||||
/** \brief HTTP user agent*/
|
||||
char *user_agent;
|
||||
/** \brief The waiting time after getting HTTP 429 (too many requests) */
|
||||
int http_wait_sec;
|
||||
/** \brief Disable check for the server's support of HTTP range request */
|
||||
int no_range_check;
|
||||
/** \brief Disable TLS certificate verification */
|
||||
int insecure_tls;
|
||||
/** \brief Server certificate file */
|
||||
char *cafile;
|
||||
/** \brief Refresh directory listing after refresh_timeout seconds*/
|
||||
int refresh_timeout;
|
||||
/*--------------- Cache related ---------------*/
|
||||
/** \brief Whether cache mode is enabled */
|
||||
int cache_enabled;
|
||||
/** \brief The cache location*/
|
||||
char *cache_dir;
|
||||
/** \brief The size of each download segment for cache mode */
|
||||
int data_blksz;
|
||||
/** \brief The maximum segment count for a single cache file */
|
||||
int max_segbc;
|
||||
/*-------------- Sonic related -------------*/
|
||||
/** \brief The Sonic server username */
|
||||
char *sonic_username;
|
||||
/** \brief The Sonic server password */
|
||||
char *sonic_password;
|
||||
/** \brief Whether we are using sonic mode ID3 extension */
|
||||
int sonic_id3;
|
||||
/** \brief Whether we use the legacy sonic authentication mode */
|
||||
int sonic_insecure;
|
||||
} ConfigStruct;
|
||||
|
||||
/**
|
||||
* \brief The Configuration data structure
|
||||
*/
|
||||
extern ConfigStruct CONFIG;
|
||||
|
||||
#endif
|
120
src/fuse_local.c
120
src/fuse_local.c
|
@ -1,8 +1,11 @@
|
|||
#include "fuse_local.h"
|
||||
|
||||
#include "cache.h"
|
||||
#include "link.h"
|
||||
#include "log.h"
|
||||
|
||||
/* must be included before including <fuse.h> */
|
||||
/*
|
||||
* must be included before including <fuse.h>
|
||||
*/
|
||||
#define FUSE_USE_VERSION 26
|
||||
#include <fuse.h>
|
||||
|
||||
|
@ -19,14 +22,14 @@ static void *fs_init(struct fuse_conn_info *conn)
|
|||
/** \brief release an opened file */
|
||||
static int fs_release(const char *path, struct fuse_file_info *fi)
|
||||
{
|
||||
lprintf(info, "%s\n", path);
|
||||
(void) path;
|
||||
if (CACHE_SYSTEM_INIT) {
|
||||
Cache_close((Cache *)fi->fh);
|
||||
Cache_close((Cache *) fi->fh);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
/** \brief return the attributes for a single file indicated by path */
|
||||
static int fs_getattr(const char *path, struct stat *stbuf)
|
||||
{
|
||||
|
@ -41,23 +44,27 @@ static int fs_getattr(const char *path, struct stat *stbuf)
|
|||
if (!link) {
|
||||
return -ENOENT;
|
||||
}
|
||||
struct timespec spec;
|
||||
struct timespec spec = { 0 };
|
||||
spec.tv_sec = link->time;
|
||||
#if defined(__APPLE__) && defined(__MACH__)
|
||||
stbuf->st_mtimespec = spec;
|
||||
#else
|
||||
stbuf->st_mtim = spec;
|
||||
#endif
|
||||
switch (link->type) {
|
||||
case LINK_DIR:
|
||||
stbuf->st_mode = S_IFDIR | 0755;
|
||||
stbuf->st_nlink = 1;
|
||||
break;
|
||||
case LINK_FILE:
|
||||
stbuf->st_mode = S_IFREG | 0444;
|
||||
stbuf->st_nlink = 1;
|
||||
stbuf->st_size = link->content_length;
|
||||
stbuf->st_blksize = 128*1024;
|
||||
stbuf->st_blocks = (link->content_length)/512;
|
||||
break;
|
||||
default:
|
||||
return -ENOENT;
|
||||
case LINK_DIR:
|
||||
stbuf->st_mode = S_IFDIR | 0755;
|
||||
stbuf->st_nlink = 1;
|
||||
break;
|
||||
case LINK_FILE:
|
||||
stbuf->st_mode = S_IFREG | 0444;
|
||||
stbuf->st_nlink = 1;
|
||||
stbuf->st_size = link->content_length;
|
||||
stbuf->st_blksize = 128 * 1024;
|
||||
stbuf->st_blocks = (link->content_length) / 512;
|
||||
break;
|
||||
default:
|
||||
return -ENOENT;
|
||||
}
|
||||
}
|
||||
stbuf->st_uid = getuid();
|
||||
|
@ -67,12 +74,13 @@ static int fs_getattr(const char *path, struct stat *stbuf)
|
|||
}
|
||||
|
||||
/** \brief read a file */
|
||||
static int fs_read(const char *path, char *buf, size_t size, off_t offset,
|
||||
struct fuse_file_info *fi)
|
||||
static int
|
||||
fs_read(const char *path, char *buf, size_t size, off_t offset,
|
||||
struct fuse_file_info *fi)
|
||||
{
|
||||
long received;
|
||||
long received;
|
||||
if (CACHE_SYSTEM_INIT) {
|
||||
received = Cache_read((Cache *)fi->fh, buf, size, offset);
|
||||
received = Cache_read((Cache *) fi->fh, buf, size, offset);
|
||||
} else {
|
||||
received = path_download(path, buf, size, offset);
|
||||
}
|
||||
|
@ -82,27 +90,34 @@ static int fs_read(const char *path, char *buf, size_t size, off_t offset,
|
|||
/** \brief open a file indicated by the path */
|
||||
static int fs_open(const char *path, struct fuse_file_info *fi)
|
||||
{
|
||||
lprintf(info, "%s\n", path);
|
||||
Link *link = path_to_Link(path);
|
||||
if (!link) {
|
||||
return -ENOENT;
|
||||
}
|
||||
if ((fi->flags & 3) != O_RDONLY) {
|
||||
return -EACCES;
|
||||
lprintf(debug, "%s found.\n", path);
|
||||
if ((fi->flags & O_RDWR) != O_RDONLY) {
|
||||
return -EROFS;
|
||||
}
|
||||
if (CACHE_SYSTEM_INIT) {
|
||||
lprintf(debug, "Cache_open(%s);\n", path);
|
||||
fi->fh = (uint64_t) Cache_open(path);
|
||||
if (!fi->fh) {
|
||||
/*
|
||||
* The link clearly exists, the cache cannot be opened, attempt
|
||||
* cache creation
|
||||
*/
|
||||
lprintf(debug, "Cache_delete(%s);\n", path);
|
||||
Cache_delete(path);
|
||||
Cache_create(link);
|
||||
lprintf(debug, "Cache_create(%s);\n", path);
|
||||
Cache_create(path);
|
||||
lprintf(debug, "Cache_open(%s);\n", path);
|
||||
fi->fh = (uint64_t) Cache_open(path);
|
||||
/*
|
||||
* The cache definitely cannot be opened for some reason.
|
||||
*/
|
||||
if (!fi->fh) {
|
||||
lprintf(fatal, "Cache file creation failure for %s.\n", path);
|
||||
return -ENOENT;
|
||||
}
|
||||
}
|
||||
|
@ -110,30 +125,45 @@ static int fs_open(const char *path, struct fuse_file_info *fi)
|
|||
return 0;
|
||||
}
|
||||
|
||||
/** \brief read the directory indicated by the path*/
|
||||
static int fs_readdir(const char *path, void *buf, fuse_fill_dir_t dir_add,
|
||||
off_t offset, struct fuse_file_info *fi)
|
||||
/**
|
||||
* \brief read the directory indicated by the path
|
||||
* \note
|
||||
* - releasedir() is not implemented, because I don't see why anybody want
|
||||
* the LinkTables to be evicted from the memory during the runtime of this
|
||||
* program. If you want to evict LinkTables, just unmount the filesystem.
|
||||
* - There is no real need to associate the LinkTable with the fi of each
|
||||
* directory data structure. If you want a deep level directory, you need to
|
||||
* generate the LinkTables for previous level directories. We might
|
||||
* as well maintain our own tree structure.
|
||||
*/
|
||||
static int
|
||||
fs_readdir(const char *path, void *buf, fuse_fill_dir_t dir_add,
|
||||
off_t offset, struct fuse_file_info *fi)
|
||||
{
|
||||
(void) offset;
|
||||
(void) fi;
|
||||
|
||||
Link *link;
|
||||
LinkTable *linktbl;
|
||||
|
||||
if (!strcmp(path, "/")) {
|
||||
linktbl = ROOT_LINK_TBL;
|
||||
} else {
|
||||
linktbl = path_to_Link_LinkTable_new(path);
|
||||
if(!linktbl) {
|
||||
return -ENOENT;
|
||||
}
|
||||
#ifdef DEBUG
|
||||
static int j = 0;
|
||||
lprintf(debug, "!!!!Calling fs_readdir for the %d time!!!!\n", j);
|
||||
j++;
|
||||
#endif
|
||||
|
||||
linktbl = path_to_Link_LinkTable_new(path);
|
||||
if (!linktbl) {
|
||||
return -ENOENT;
|
||||
}
|
||||
|
||||
/* start adding the links */
|
||||
|
||||
/*
|
||||
* start adding the links
|
||||
*/
|
||||
dir_add(buf, ".", NULL, 0);
|
||||
dir_add(buf, "..", NULL, 0);
|
||||
/* We skip the head link */
|
||||
for (int i = 1; i < linktbl->num; i++) {
|
||||
link = linktbl->links[i];
|
||||
Link *link = linktbl->links[i];
|
||||
if (link->type != LINK_INVALID) {
|
||||
dir_add(buf, link->linkname, NULL, 0);
|
||||
}
|
||||
|
@ -143,12 +173,12 @@ static int fs_readdir(const char *path, void *buf, fuse_fill_dir_t dir_add,
|
|||
}
|
||||
|
||||
static struct fuse_operations fs_oper = {
|
||||
.getattr = fs_getattr,
|
||||
.readdir = fs_readdir,
|
||||
.open = fs_open,
|
||||
.read = fs_read,
|
||||
.init = fs_init,
|
||||
.release = fs_release
|
||||
.getattr = fs_getattr,
|
||||
.readdir = fs_readdir,
|
||||
.open = fs_open,
|
||||
.read = fs_read,
|
||||
.init = fs_init,
|
||||
.release = fs_release
|
||||
};
|
||||
|
||||
int fuse_local_init(int argc, char **argv)
|
||||
|
|
1337
src/link.c
1337
src/link.c
File diff suppressed because it is too large
Load Diff
87
src/link.h
87
src/link.h
|
@ -6,37 +6,47 @@
|
|||
* \brief link related structures and functions
|
||||
*/
|
||||
|
||||
#include "util.h"
|
||||
typedef struct Link Link;
|
||||
typedef struct LinkTable LinkTable;
|
||||
|
||||
#include "cache.h"
|
||||
#include "config.h"
|
||||
#include "network.h"
|
||||
#include "sonic.h"
|
||||
|
||||
#include <curl/curl.h>
|
||||
|
||||
/** \brief Link type */
|
||||
typedef struct Link Link;
|
||||
|
||||
#include "cache.h"
|
||||
|
||||
/** \brief the link type */
|
||||
/**
|
||||
* \brief the link type
|
||||
*/
|
||||
typedef enum {
|
||||
LINK_HEAD = 'H',
|
||||
LINK_DIR = 'D',
|
||||
LINK_FILE = 'F',
|
||||
LINK_INVALID = 'I'
|
||||
LINK_INVALID = 'I',
|
||||
LINK_UNINITIALISED_FILE = 'U'
|
||||
} LinkType;
|
||||
|
||||
/**
|
||||
* \brief link table type
|
||||
* \details index 0 contains the Link for the base URL
|
||||
*/
|
||||
typedef struct LinkTable LinkTable;
|
||||
struct LinkTable {
|
||||
int num;
|
||||
time_t index_time;
|
||||
Link **links;
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief Link type data structure
|
||||
*/
|
||||
struct Link {
|
||||
/** \brief The link name in the last level of the URL */
|
||||
char linkname[MAX_FILENAME_LEN+1];
|
||||
char linkname[MAX_FILENAME_LEN + 1];
|
||||
/** \brief This is for storing the unescaped path */
|
||||
char linkpath[MAX_FILENAME_LEN + 1];
|
||||
/** \brief The full URL of the file */
|
||||
char f_url[MAX_PATH_LEN+1];
|
||||
char f_url[MAX_PATH_LEN + 1];
|
||||
/** \brief The type of the link */
|
||||
LinkType type;
|
||||
/** \brief CURLINFO_CONTENT_LENGTH_DOWNLOAD of the file */
|
||||
|
@ -45,15 +55,10 @@ struct Link {
|
|||
LinkTable *next_table;
|
||||
/** \brief CURLINFO_FILETIME obtained from the server */
|
||||
long time;
|
||||
/** \brief How many times associated cache has been opened */
|
||||
int cache_opened;
|
||||
/** \brief The pointer associated with the cache file */
|
||||
Cache *cache_ptr;
|
||||
};
|
||||
|
||||
struct LinkTable {
|
||||
int num;
|
||||
Link **links;
|
||||
/** \brief Stores *sonic related data */
|
||||
Sonic sonic;
|
||||
};
|
||||
|
||||
/**
|
||||
|
@ -69,17 +74,12 @@ extern int ROOT_LINK_OFFSET;
|
|||
/**
|
||||
* \brief initialise link sub-system.
|
||||
*/
|
||||
void link_system_init();
|
||||
|
||||
/**
|
||||
* \brief Add a link to the curl multi bundle for querying stats
|
||||
*/
|
||||
void Link_get_stat(Link *this_link);
|
||||
LinkTable *LinkSystem_init(const char *raw_url);
|
||||
|
||||
/**
|
||||
* \brief Set the stats of a link, after curl multi handle finished querying
|
||||
*/
|
||||
void Link_set_stat(Link* this_link, CURL *curl);
|
||||
void Link_set_file_stat(Link *this_link, CURL *curl);
|
||||
|
||||
/**
|
||||
* \brief create a new LinkTable
|
||||
|
@ -87,12 +87,19 @@ void Link_set_stat(Link* this_link, CURL *curl);
|
|||
LinkTable *LinkTable_new(const char *url);
|
||||
|
||||
/**
|
||||
* \brief download a link
|
||||
* \brief download a path
|
||||
* \return the number of bytes downloaded
|
||||
*/
|
||||
long path_download(const char *path, char *output_buf, size_t size,
|
||||
off_t offset);
|
||||
|
||||
/**
|
||||
* \brief Download a Link
|
||||
* \return the number of bytes downloaded
|
||||
*/
|
||||
long Link_download(Link *link, char *output_buf, size_t req_size,
|
||||
off_t offset);
|
||||
|
||||
/**
|
||||
* \brief find the link associated with a path
|
||||
*/
|
||||
|
@ -110,6 +117,34 @@ int LinkTable_disk_save(LinkTable *linktbl, const char *dirn);
|
|||
|
||||
/**
|
||||
* \brief load a link table from the disk.
|
||||
* \param[in] dirn We expected the unescaped_path here!
|
||||
*/
|
||||
LinkTable *LinkTable_disk_open(const char *dirn);
|
||||
|
||||
/**
|
||||
* \brief Download a link's content to the memory
|
||||
* \warning You MUST free the memory field in TransferStruct after use!
|
||||
*/
|
||||
TransferStruct Link_download_full(Link *head_link);
|
||||
|
||||
/**
|
||||
* \brief Allocate a LinkTable
|
||||
* \note This does not fill in the LinkTable.
|
||||
*/
|
||||
LinkTable *LinkTable_alloc(const char *url);
|
||||
|
||||
/**
|
||||
* \brief free a LinkTable
|
||||
*/
|
||||
void LinkTable_free(LinkTable *linktbl);
|
||||
|
||||
/**
|
||||
* \brief print a LinkTable
|
||||
*/
|
||||
void LinkTable_print(LinkTable *linktbl);
|
||||
|
||||
/**
|
||||
* \brief add a Link to a LinkTable
|
||||
*/
|
||||
void LinkTable_add(LinkTable *linktbl, Link *link);
|
||||
#endif
|
||||
|
|
|
@ -0,0 +1,76 @@
|
|||
#include "log.h"
|
||||
|
||||
#include "config.h"
|
||||
#include "util.h"
|
||||
|
||||
#include <curl/curl.h>
|
||||
|
||||
#include <stdarg.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
int log_level_init()
|
||||
{
|
||||
char *env = getenv("HTTPDIRFS_LOG_LEVEL");
|
||||
if (env) {
|
||||
return atoi(env);
|
||||
}
|
||||
#ifdef DEBUG
|
||||
return DEFAULT_LOG_LEVEL | debug;
|
||||
#else
|
||||
return DEFAULT_LOG_LEVEL;
|
||||
#endif
|
||||
}
|
||||
|
||||
void
|
||||
log_printf(LogType type, const char *file, const char *func, int line,
|
||||
const char *format, ...)
|
||||
{
|
||||
if (type & CONFIG.log_type) {
|
||||
switch (type) {
|
||||
case fatal:
|
||||
fprintf(stderr, "Fatal:");
|
||||
break;
|
||||
case error:
|
||||
fprintf(stderr, "Error:");
|
||||
break;
|
||||
case warning:
|
||||
fprintf(stderr, "Warning:");
|
||||
break;
|
||||
case info:
|
||||
goto print_actual_message;
|
||||
default:
|
||||
fprintf(stderr, "Debug");
|
||||
if (type != debug) {
|
||||
fprintf(stderr, "(%x)", type);
|
||||
}
|
||||
fprintf(stderr, ":");
|
||||
break;
|
||||
}
|
||||
|
||||
fprintf(stderr, "%s:%d:", file, line);
|
||||
|
||||
print_actual_message: {
|
||||
}
|
||||
fprintf(stderr, "%s: ", func);
|
||||
va_list args;
|
||||
va_start(args, format);
|
||||
vfprintf(stderr, format, args);
|
||||
va_end(args);
|
||||
|
||||
if (type == fatal) {
|
||||
exit_failure();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void print_version()
|
||||
{
|
||||
/* FUSE prints its help to stderr */
|
||||
fprintf(stderr, "HTTPDirFS version " VERSION "\n");
|
||||
/*
|
||||
* --------- Print off SSL engine version ---------
|
||||
*/
|
||||
curl_version_info_data *data = curl_version_info(CURLVERSION_NOW);
|
||||
fprintf(stderr, "libcurl SSL engine: %s\n", data->ssl_version);
|
||||
}
|
|
@ -0,0 +1,49 @@
|
|||
#ifndef LOG_H
|
||||
#define LOG_H
|
||||
|
||||
/**
|
||||
* \brief Log types
|
||||
*/
|
||||
typedef enum {
|
||||
fatal = 1 << 0,
|
||||
error = 1 << 1,
|
||||
warning = 1 << 2,
|
||||
info = 1 << 3,
|
||||
debug = 1 << 4,
|
||||
link_lock_debug = 1 << 5,
|
||||
network_lock_debug = 1 << 6,
|
||||
cache_lock_debug = 1 << 7,
|
||||
memcache_debug = 1 << 8,
|
||||
libcurl_debug = 1 << 9,
|
||||
} LogType;
|
||||
|
||||
/**
|
||||
* \brief The default log level
|
||||
*/
|
||||
#define DEFAULT_LOG_LEVEL fatal | error | warning | info
|
||||
|
||||
/**
|
||||
* \brief Get the log level from the environment.
|
||||
*/
|
||||
int log_level_init();
|
||||
|
||||
/**
|
||||
* \brief Log printf
|
||||
* \details This is for printing nice log messages
|
||||
*/
|
||||
void log_printf(LogType type, const char *file, const char *func, int line,
|
||||
const char *format, ...);
|
||||
|
||||
/**
|
||||
* \brief Log type printf
|
||||
* \details This macro automatically prints out the filename and line number
|
||||
*/
|
||||
#define lprintf(type, ...) \
|
||||
log_printf(type, __FILE__, __func__, __LINE__, __VA_ARGS__)
|
||||
|
||||
/**
|
||||
* \brief Print the version information for HTTPDirFS
|
||||
*/
|
||||
void print_version();
|
||||
|
||||
#endif
|
374
src/main.c
374
src/main.c
|
@ -1,33 +1,41 @@
|
|||
#include "cache.h"
|
||||
#include "fuse_local.h"
|
||||
#include "network.h"
|
||||
#include "link.h"
|
||||
#include "log.h"
|
||||
#include "util.h"
|
||||
|
||||
#include <getopt.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
void add_arg(char ***fuse_argv_ptr, int *fuse_argc, char *opt_string);
|
||||
static void print_help(char *program_name, int long_help);
|
||||
static void print_version();
|
||||
static void print_long_help();
|
||||
static int
|
||||
parse_arg_list(int argc, char **argv, char ***fuse_argv, int *fuse_argc);
|
||||
void parse_config_file(char ***argv, int *argc);
|
||||
|
||||
static char *config_path = NULL;
|
||||
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
/* Automatically print help if not enough arguments are supplied */
|
||||
/*
|
||||
* Automatically print help if not enough arguments are supplied
|
||||
*/
|
||||
if (argc < 2) {
|
||||
print_help(argv[0], 0);
|
||||
fprintf(stderr, "For more information, run \"%s --help.\"\n", argv[0]);
|
||||
fprintf(stderr, "For more information, run \"%s --help.\"\n",
|
||||
argv[0]);
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
|
||||
/* These are passed into fuse initialiser */
|
||||
/*
|
||||
* These are passed into fuse initialiser
|
||||
*/
|
||||
char **fuse_argv = NULL;
|
||||
int fuse_argc = 0;
|
||||
/* These are the combined argument with the config file */
|
||||
/*
|
||||
* These are the combined argument with the config file
|
||||
*/
|
||||
char **all_argv = NULL;
|
||||
int all_argc = 0;
|
||||
|
||||
|
@ -36,42 +44,71 @@ int main(int argc, char **argv)
|
|||
/*--- FUSE expects the first initialisation to be the program's name ---*/
|
||||
add_arg(&fuse_argv, &fuse_argc, argv[0]);
|
||||
|
||||
/* initialise link subsystem */
|
||||
link_system_init();
|
||||
/*
|
||||
* initialise network configuration struct
|
||||
*/
|
||||
Config_init();
|
||||
|
||||
/* initialise network configuration struct */
|
||||
network_config_init();
|
||||
/*
|
||||
* initialise network subsystem
|
||||
*/
|
||||
NetworkSystem_init();
|
||||
|
||||
/* parse the config file, if it exists, store it in all_argv and all_argc */
|
||||
parse_config_file(&all_argv, &all_argc);
|
||||
|
||||
/* Copy the command line argument list to the combined argument list */
|
||||
/*
|
||||
* Copy the command line argument list to the combined argument list
|
||||
*/
|
||||
for (int i = 1; i < argc; i++) {
|
||||
add_arg(&all_argv, &all_argc, argv[i]);
|
||||
if (!strcmp(argv[i], "--config")) {
|
||||
config_path = strdup(argv[i + 1]);
|
||||
}
|
||||
}
|
||||
|
||||
/* parse the combined argument list */
|
||||
/*
|
||||
* parse the config file, if it exists, store it in all_argv and
|
||||
* all_argc
|
||||
*/
|
||||
parse_config_file(&all_argv, &all_argc);
|
||||
|
||||
/*
|
||||
* parse the combined argument list
|
||||
*/
|
||||
if (parse_arg_list(all_argc, all_argv, &fuse_argv, &fuse_argc)) {
|
||||
/*
|
||||
* The user basically didn't supply enough arguments, if we reach here
|
||||
* The point is to print some error messages
|
||||
*/
|
||||
goto fuse_start;
|
||||
}
|
||||
|
||||
/*--- Add the last remaining argument, which is the mountpoint ---*/
|
||||
add_arg(&fuse_argv, &fuse_argc, argv[argc-1]);
|
||||
add_arg(&fuse_argv, &fuse_argc, argv[argc - 1]);
|
||||
|
||||
/* The second last remaining argument is the URL */
|
||||
char *base_url = argv[argc-2];
|
||||
if (strncmp(base_url, "http://", 7) && strncmp(base_url, "https://", 8)) {
|
||||
/*
|
||||
* The second last remaining argument is the URL
|
||||
*/
|
||||
char *base_url = argv[argc - 2];
|
||||
if (strncmp(base_url, "http://", 7)
|
||||
&& strncmp(base_url, "https://", 8)) {
|
||||
fprintf(stderr, "Error: Please supply a valid URL.\n");
|
||||
print_help(argv[0], 0);
|
||||
exit(EXIT_FAILURE);
|
||||
} else {
|
||||
if(!network_init(base_url)) {
|
||||
fprintf(stderr, "Error: Network initialisation failed.\n");
|
||||
if (CONFIG.sonic_username && CONFIG.sonic_password) {
|
||||
CONFIG.mode = SONIC;
|
||||
} else if (CONFIG.sonic_username || CONFIG.sonic_password) {
|
||||
fprintf(stderr,
|
||||
"Error: You have to supply both username and password to \
|
||||
activate Sonic mode.\n");
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
if (!LinkSystem_init(base_url)) {
|
||||
fprintf(stderr, "Network initialisation failed.\n");
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
}
|
||||
|
||||
fuse_start:
|
||||
fuse_start:
|
||||
fuse_local_init(fuse_argc, fuse_argv);
|
||||
|
||||
return 0;
|
||||
|
@ -79,15 +116,22 @@ int main(int argc, char **argv)
|
|||
|
||||
void parse_config_file(char ***argv, int *argc)
|
||||
{
|
||||
char *xdg_config_home = getenv("XDG_CONFIG_HOME");
|
||||
if (!xdg_config_home) {
|
||||
char *home = getenv("HOME");
|
||||
char *xdg_config_home_default = "/.config";
|
||||
xdg_config_home = path_append(home, xdg_config_home_default);
|
||||
char *full_path;
|
||||
if (!config_path) {
|
||||
char *xdg_config_home = getenv("XDG_CONFIG_HOME");
|
||||
if (!xdg_config_home) {
|
||||
char *home = getenv("HOME");
|
||||
char *xdg_config_home_default = "/.config";
|
||||
xdg_config_home = path_append(home, xdg_config_home_default);
|
||||
}
|
||||
full_path = path_append(xdg_config_home, "/httpdirfs/config");
|
||||
} else {
|
||||
full_path = config_path;
|
||||
}
|
||||
char *full_path = path_append(xdg_config_home, "/httpdirfs/config");
|
||||
|
||||
/* The buffer has to be able to fit a URL */
|
||||
/*
|
||||
* The buffer has to be able to fit a URL
|
||||
*/
|
||||
int buf_len = MAX_PATH_LEN;
|
||||
char buf[buf_len];
|
||||
FILE *config = fopen(full_path, "r");
|
||||
|
@ -99,120 +143,180 @@ void parse_config_file(char ***argv, int *argc)
|
|||
char *space;
|
||||
space = strchr(buf, ' ');
|
||||
if (!space) {
|
||||
*argv = realloc(*argv, *argc * sizeof(char **));
|
||||
*argv = realloc(*argv, *argc * sizeof(char *));
|
||||
(*argv)[*argc - 1] = strndup(buf, buf_len);
|
||||
} else {
|
||||
(*argc)++;
|
||||
*argv = realloc(*argv, *argc * sizeof(char **));
|
||||
/* Only copy up to the space character*/
|
||||
*argv = realloc(*argv, *argc * sizeof(char *));
|
||||
/*
|
||||
* Only copy up to the space character
|
||||
*/
|
||||
(*argv)[*argc - 2] = strndup(buf, space - buf);
|
||||
/* Starts copying after the space */
|
||||
/*
|
||||
* Starts copying after the space
|
||||
*/
|
||||
(*argv)[*argc - 1] = strndup(space + 1,
|
||||
buf_len - (space + 1 - buf));
|
||||
buf_len -
|
||||
(space + 1 - buf));
|
||||
}
|
||||
}
|
||||
}
|
||||
fclose(config);
|
||||
}
|
||||
FREE(full_path);
|
||||
}
|
||||
|
||||
static int
|
||||
parse_arg_list(int argc, char **argv, char ***fuse_argv, int *fuse_argc)
|
||||
{
|
||||
char c;
|
||||
int c;
|
||||
int long_index = 0;
|
||||
const char *short_opts = "o:hVdfsp:u:P:";
|
||||
const struct option long_opts[] = {
|
||||
/* Note that 'L' is returned for long options */
|
||||
{"help", no_argument, NULL, 'h'}, /* 0 */
|
||||
{"version", no_argument, NULL, 'V'}, /* 1 */
|
||||
{"debug", no_argument, NULL, 'd'}, /* 2 */
|
||||
{"username", required_argument, NULL, 'u'}, /* 3 */
|
||||
{"password", required_argument, NULL, 'p'}, /* 4 */
|
||||
{"proxy", required_argument, NULL, 'P'}, /* 5 */
|
||||
{"proxy-username", required_argument, NULL, 'L'}, /* 6 */
|
||||
{"proxy-password", required_argument, NULL, 'L'}, /* 7 */
|
||||
{"cache", no_argument, NULL, 'L'}, /* 8 */
|
||||
{"dl-seg-size", required_argument, NULL, 'L'}, /* 9 */
|
||||
{"max-seg-count", required_argument, NULL, 'L'}, /* 10 */
|
||||
{"max-conns", required_argument, NULL, 'L'}, /* 11 */
|
||||
{"user-agent", required_argument, NULL, 'L'}, /* 12 */
|
||||
{"retry-wait", required_argument, NULL, 'L'}, /* 13 */
|
||||
{"cache-location", required_argument, NULL, 'L'}, /* 14 */
|
||||
{0, 0, 0, 0}
|
||||
/*
|
||||
* Note that 'L' is returned for long options
|
||||
*/
|
||||
{ "help", no_argument, NULL, 'h' }, /* 0 */
|
||||
{ "version", no_argument, NULL, 'V' }, /* 1 */
|
||||
{ "debug", no_argument, NULL, 'd' }, /* 2 */
|
||||
{ "username", required_argument, NULL, 'u' }, /* 3 */
|
||||
{ "password", required_argument, NULL, 'p' }, /* 4 */
|
||||
{ "proxy", required_argument, NULL, 'P' }, /* 5 */
|
||||
{ "proxy-username", required_argument, NULL, 'L' }, /* 6 */
|
||||
{ "proxy-password", required_argument, NULL, 'L' }, /* 7 */
|
||||
{ "cache", no_argument, NULL, 'L' }, /* 8 */
|
||||
{ "dl-seg-size", required_argument, NULL, 'L' }, /* 9 */
|
||||
{ "max-seg-count", required_argument, NULL, 'L' }, /* 10 */
|
||||
{ "max-conns", required_argument, NULL, 'L' }, /* 11 */
|
||||
{ "user-agent", required_argument, NULL, 'L' }, /* 12 */
|
||||
{ "retry-wait", required_argument, NULL, 'L' }, /* 13 */
|
||||
{ "cache-location", required_argument, NULL, 'L' }, /* 14 */
|
||||
{ "sonic-username", required_argument, NULL, 'L' }, /* 15 */
|
||||
{ "sonic-password", required_argument, NULL, 'L' }, /* 16 */
|
||||
{ "sonic-id3", no_argument, NULL, 'L' }, /* 17 */
|
||||
{ "no-range-check", no_argument, NULL, 'L' }, /* 18 */
|
||||
{ "sonic-insecure", no_argument, NULL, 'L' }, /* 19 */
|
||||
{ "insecure-tls", no_argument, NULL, 'L' }, /* 20 */
|
||||
{ "config", required_argument, NULL, 'L' }, /* 21 */
|
||||
{ "single-file-mode", required_argument, NULL, 'L' }, /* 22 */
|
||||
{ "cacert", required_argument, NULL, 'L' }, /* 23 */
|
||||
{ "proxy-cacert", required_argument, NULL, 'L' }, /* 24 */
|
||||
{ "refresh-timeout", required_argument, NULL, 'L' }, /* 25 */
|
||||
{ 0, 0, 0, 0 }
|
||||
};
|
||||
while ((c =
|
||||
getopt_long(argc, argv, short_opts, long_opts,
|
||||
&long_index)) != -1) {
|
||||
getopt_long(argc, argv, short_opts, long_opts,
|
||||
&long_index)) != -1) {
|
||||
switch (c) {
|
||||
case 'o':
|
||||
add_arg(fuse_argv, fuse_argc, "-o");
|
||||
add_arg(fuse_argv, fuse_argc, optarg);
|
||||
case 'o':
|
||||
add_arg(fuse_argv, fuse_argc, "-o");
|
||||
add_arg(fuse_argv, fuse_argc, optarg);
|
||||
break;
|
||||
case 'h':
|
||||
print_help(argv[0], 1);
|
||||
add_arg(fuse_argv, fuse_argc, "-ho");
|
||||
/*
|
||||
* skip everything else to print the help
|
||||
*/
|
||||
return 1;
|
||||
case 'V':
|
||||
print_version();
|
||||
add_arg(fuse_argv, fuse_argc, "-V");
|
||||
return 1;
|
||||
case 'd':
|
||||
add_arg(fuse_argv, fuse_argc, "-d");
|
||||
CONFIG.log_type |= debug;
|
||||
break;
|
||||
case 'f':
|
||||
add_arg(fuse_argv, fuse_argc, "-f");
|
||||
break;
|
||||
case 's':
|
||||
add_arg(fuse_argv, fuse_argc, "-s");
|
||||
break;
|
||||
case 'u':
|
||||
CONFIG.http_username = strdup(optarg);
|
||||
break;
|
||||
case 'p':
|
||||
CONFIG.http_password = strdup(optarg);
|
||||
break;
|
||||
case 'P':
|
||||
CONFIG.proxy = strdup(optarg);
|
||||
break;
|
||||
case 'L':
|
||||
/*
|
||||
* Long options
|
||||
*/
|
||||
switch (long_index) {
|
||||
case 6:
|
||||
CONFIG.proxy_username = strdup(optarg);
|
||||
break;
|
||||
case 'h':
|
||||
print_help(argv[0], 1);
|
||||
add_arg(fuse_argv, fuse_argc, "-ho");
|
||||
/* skip everything else to print the help */
|
||||
return 1;
|
||||
case 'V':
|
||||
print_version(argv[0], 1);
|
||||
add_arg(fuse_argv, fuse_argc, "-V");
|
||||
return 1;
|
||||
case 'd':
|
||||
add_arg(fuse_argv, fuse_argc, "-d");
|
||||
case 7:
|
||||
CONFIG.proxy_password = strdup(optarg);
|
||||
break;
|
||||
case 'f':
|
||||
add_arg(fuse_argv, fuse_argc, "-f");
|
||||
case 8:
|
||||
CONFIG.cache_enabled = 1;
|
||||
break;
|
||||
case 's':
|
||||
add_arg(fuse_argv, fuse_argc, "-s");
|
||||
case 9:
|
||||
CONFIG.data_blksz = atoi(optarg) * 1024 * 1024;
|
||||
break;
|
||||
case 'u':
|
||||
NETWORK_CONFIG.username = strdup(optarg);
|
||||
case 10:
|
||||
CONFIG.max_segbc = atoi(optarg);
|
||||
break;
|
||||
case 'p':
|
||||
NETWORK_CONFIG.password = strdup(optarg);
|
||||
case 11:
|
||||
CONFIG.max_conns = atoi(optarg);
|
||||
break;
|
||||
case 'P':
|
||||
NETWORK_CONFIG.proxy = strdup(optarg);
|
||||
case 12:
|
||||
CONFIG.user_agent = strdup(optarg);
|
||||
break;
|
||||
case 'L':
|
||||
/* Long options */
|
||||
switch (long_index) {
|
||||
case 6:
|
||||
NETWORK_CONFIG.proxy_user = strdup(optarg);
|
||||
break;
|
||||
case 7:
|
||||
NETWORK_CONFIG.proxy_pass = strdup(optarg);
|
||||
break;
|
||||
case 8:
|
||||
NETWORK_CONFIG.cache_enabled = 1;
|
||||
break;
|
||||
case 9:
|
||||
DATA_BLK_SZ = atoi(optarg) * 1024 * 1024;
|
||||
break;
|
||||
case 10:
|
||||
MAX_SEGBC = atoi(optarg);
|
||||
break;
|
||||
case 11:
|
||||
NETWORK_CONFIG.max_conns = atoi(optarg);
|
||||
break;
|
||||
case 12:
|
||||
NETWORK_CONFIG.user_agent = strdup(optarg);
|
||||
break;
|
||||
case 13:
|
||||
HTTP_429_WAIT = atoi(optarg);
|
||||
break;
|
||||
case 14:
|
||||
NETWORK_CONFIG.cache_dir = strdup(optarg);
|
||||
break;
|
||||
default:
|
||||
fprintf(stderr, "see httpdirfs -h for usage\n");
|
||||
return 1;
|
||||
}
|
||||
case 13:
|
||||
CONFIG.http_wait_sec = atoi(optarg);
|
||||
break;
|
||||
case 14:
|
||||
CONFIG.cache_dir = strdup(optarg);
|
||||
break;
|
||||
case 15:
|
||||
CONFIG.sonic_username = strdup(optarg);
|
||||
break;
|
||||
case 16:
|
||||
CONFIG.sonic_password = strdup(optarg);
|
||||
break;
|
||||
case 17:
|
||||
CONFIG.sonic_id3 = 1;
|
||||
break;
|
||||
case 18:
|
||||
CONFIG.no_range_check = 1;
|
||||
break;
|
||||
case 19:
|
||||
CONFIG.sonic_insecure = 1;
|
||||
break;
|
||||
case 20:
|
||||
CONFIG.insecure_tls = 1;
|
||||
break;
|
||||
case 21:
|
||||
/*
|
||||
* This is for --config, we don't need to do anything
|
||||
*/
|
||||
break;
|
||||
case 22:
|
||||
CONFIG.mode = SINGLE;
|
||||
break;
|
||||
case 23:
|
||||
CONFIG.cafile = strdup(optarg);
|
||||
break;
|
||||
case 24:
|
||||
CONFIG.proxy_cafile = strdup(optarg);
|
||||
break;
|
||||
case 25:
|
||||
CONFIG.refresh_timeout = atoi(optarg);
|
||||
break;
|
||||
default:
|
||||
fprintf(stderr, "see httpdirfs -h for usage\n");
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
fprintf(stderr, "see httpdirfs -h for usage\n");
|
||||
return 1;
|
||||
}
|
||||
};
|
||||
return 0;
|
||||
|
@ -232,27 +336,22 @@ void add_arg(char ***fuse_argv_ptr, int *fuse_argc, char *opt_string)
|
|||
|
||||
static void print_help(char *program_name, int long_help)
|
||||
{
|
||||
fprintf(stderr,
|
||||
"usage: %s [options] URL mountpoint\n", program_name);
|
||||
/* FUSE prints its help to stderr */
|
||||
fprintf(stderr, "usage: %s [options] URL mountpoint\n", program_name);
|
||||
if (long_help) {
|
||||
print_long_help();
|
||||
}
|
||||
}
|
||||
|
||||
static void print_version()
|
||||
{
|
||||
fprintf(stderr,
|
||||
"HTTPDirFS version %s\n", VERSION);
|
||||
}
|
||||
|
||||
static void print_long_help()
|
||||
{
|
||||
fprintf(stderr,
|
||||
"\n\
|
||||
/* FUSE prints its help to stderr */
|
||||
fprintf(stderr, "\n\
|
||||
general options:\n\
|
||||
-o opt,[opt...] mount options\n\
|
||||
-h --help print help\n\
|
||||
-V --version print version\n\
|
||||
--config Specify a configuration file \n\
|
||||
-o opt,[opt...] Mount options\n\
|
||||
-h --help Print help\n\
|
||||
-V --version Print version\n\
|
||||
\n\
|
||||
HTTPDirFS options:\n\
|
||||
-u --username HTTP authentication username\n\
|
||||
|
@ -261,9 +360,11 @@ HTTPDirFS options:\n\
|
|||
https://curl.haxx.se/libcurl/c/CURLOPT_PROXY.html\n\
|
||||
--proxy-username Username for the proxy\n\
|
||||
--proxy-password Password for the proxy\n\
|
||||
--proxy-cacert Certificate authority for the proxy\n\
|
||||
--cache Enable cache (default: off)\n\
|
||||
--cache-location Set a custom cache location\n\
|
||||
(default: \"${XDG_CACHE_HOME}/httpdirfs\")\n\
|
||||
--cacert Certificate authority for the server\n\
|
||||
--dl-seg-size Set cache download segment size, in MB (default: 8)\n\
|
||||
Note: this setting is ignored if previously\n\
|
||||
cached data is found for the requested file.\n\
|
||||
|
@ -274,9 +375,26 @@ HTTPDirFS options:\n\
|
|||
to 1TB in size using the default segment size.\n\
|
||||
--max-conns Set maximum number of network connections that\n\
|
||||
libcurl is allowed to make. (default: 10)\n\
|
||||
--refresh-timeout The directories are refreshed after the specified\n\
|
||||
time, in seconds (default: 3600)\n\
|
||||
--retry-wait Set delay in seconds before retrying an HTTP request\n\
|
||||
after encountering an error. (default: 5)\n\
|
||||
--user-agent Set user agent string (default: \"HTTPDirFS\")\n\
|
||||
--no-range-check Disable the built-in check for the server's support\n\
|
||||
for HTTP range requests\n\
|
||||
--insecure-tls Disable licurl TLS certificate verification by\n\
|
||||
setting CURLOPT_SSL_VERIFYHOST to 0\n\
|
||||
--single-file-mode Single file mode - rather than mounting a whole\n\
|
||||
directory, present a single file inside a virtual\n\
|
||||
directory.\n\
|
||||
\n\
|
||||
");
|
||||
For mounting a Airsonic / Subsonic server:\n\
|
||||
--sonic-username The username for your Airsonic / Subsonic server\n\
|
||||
--sonic-password The password for your Airsonic / Subsonic server\n\
|
||||
--sonic-id3 Enable ID3 mode - this present the server content in\n\
|
||||
Artist/Album/Song layout \n\
|
||||
--sonic-insecure Authenticate against your Airsonic / Subsonic server\n\
|
||||
using the insecure username / hex encoded password\n\
|
||||
scheme\n\
|
||||
\n");
|
||||
}
|
||||
|
|
|
@ -0,0 +1,28 @@
|
|||
#include "memcache.h"
|
||||
|
||||
#include "log.h"
|
||||
#include "util.h"
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
size_t write_memory_callback(void *recv_data, size_t size, size_t nmemb,
|
||||
void *userp)
|
||||
{
|
||||
size_t recv_size = size * nmemb;
|
||||
TransferStruct *ts = (TransferStruct *) userp;
|
||||
|
||||
ts->data = realloc(ts->data, ts->curr_size + recv_size + 1);
|
||||
if (!ts->data) {
|
||||
/*
|
||||
* out of memory!
|
||||
*/
|
||||
lprintf(fatal, "realloc failure!\n");
|
||||
}
|
||||
|
||||
memmove(&ts->data[ts->curr_size], recv_data, recv_size);
|
||||
ts->curr_size += recv_size;
|
||||
ts->data[ts->curr_size] = '\0';
|
||||
|
||||
return recv_size;
|
||||
}
|
|
@ -0,0 +1,35 @@
|
|||
#ifndef memcache_H
|
||||
#define memcache_H
|
||||
#include "link.h"
|
||||
|
||||
/**
|
||||
* \brief specify the type of data transfer
|
||||
*/
|
||||
typedef enum {
|
||||
FILESTAT = 's',
|
||||
DATA = 'd'
|
||||
} TransferType;
|
||||
|
||||
/**
|
||||
* \brief For storing transfer data and metadata
|
||||
*/
|
||||
struct TransferStruct {
|
||||
/** \brief The array to store the data */
|
||||
char *data;
|
||||
/** \brief The current size of the array */
|
||||
size_t curr_size;
|
||||
/** \brief The type of transfer being done */
|
||||
TransferType type;
|
||||
/** \brief Whether transfer is in progress */
|
||||
volatile int transferring;
|
||||
/** \brief The link associated with the transfer */
|
||||
Link *link;
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief Callback function for file transfer
|
||||
*/
|
||||
size_t write_memory_callback(void *contents, size_t size, size_t nmemb,
|
||||
void *userp);
|
||||
|
||||
#endif
|
395
src/network.c
395
src/network.c
|
@ -1,6 +1,8 @@
|
|||
#include "network.h"
|
||||
|
||||
#include "cache.h"
|
||||
#include "log.h"
|
||||
#include "memcache.h"
|
||||
#include "util.h"
|
||||
|
||||
#include <openssl/crypto.h>
|
||||
|
||||
|
@ -9,15 +11,14 @@
|
|||
#include <stdio.h>
|
||||
#include <unistd.h>
|
||||
|
||||
#define DEFAULT_NETWORK_MAX_CONNS 10
|
||||
#define DEFAULT_HTTP_429_WAIT 5
|
||||
|
||||
/* ----------------- External variables ---------------------- */
|
||||
/*
|
||||
* ----------------- External variables ----------------------
|
||||
*/
|
||||
CURLSH *CURL_SHARE;
|
||||
NetworkConfigStruct NETWORK_CONFIG;
|
||||
int HTTP_429_WAIT = DEFAULT_HTTP_429_WAIT;
|
||||
|
||||
/* ----------------- Static variable ----------------------- */
|
||||
/*
|
||||
* ----------------- Static variable -----------------------
|
||||
*/
|
||||
/** \brief curl multi interface handle */
|
||||
static CURLM *curl_multi;
|
||||
/** \brief mutex for transfer functions */
|
||||
|
@ -26,9 +27,10 @@ static pthread_mutex_t transfer_lock;
|
|||
static pthread_mutex_t *crypto_lockarray;
|
||||
/** \brief mutex for curl share interface itself */
|
||||
static pthread_mutex_t curl_lock;
|
||||
/** \brief network configuration */
|
||||
|
||||
/* -------------------- Functions -------------------------- */
|
||||
/*
|
||||
* -------------------- Functions --------------------------
|
||||
*/
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wunused-function"
|
||||
/**
|
||||
|
@ -37,9 +39,9 @@ static pthread_mutex_t curl_lock;
|
|||
*/
|
||||
static void crypto_lock_callback(int mode, int type, char *file, int line)
|
||||
{
|
||||
(void)file;
|
||||
(void)line;
|
||||
if(mode & CRYPTO_LOCK) {
|
||||
(void) file;
|
||||
(void) line;
|
||||
if (mode & CRYPTO_LOCK) {
|
||||
PTHREAD_MUTEX_LOCK(&(crypto_lockarray[type]));
|
||||
} else {
|
||||
PTHREAD_MUTEX_UNLOCK(&(crypto_lockarray[type]));
|
||||
|
@ -54,23 +56,28 @@ static unsigned long thread_id(void)
|
|||
{
|
||||
unsigned long ret;
|
||||
|
||||
ret = (unsigned long)pthread_self();
|
||||
ret = (unsigned long) pthread_self();
|
||||
return ret;
|
||||
}
|
||||
|
||||
#pragma GCC diagnostic pop
|
||||
|
||||
static void crypto_lock_init(void)
|
||||
{
|
||||
int i;
|
||||
|
||||
crypto_lockarray = (pthread_mutex_t *)OPENSSL_malloc(CRYPTO_num_locks() *
|
||||
sizeof(pthread_mutex_t));
|
||||
for(i = 0; i<CRYPTO_num_locks(); i++) {
|
||||
pthread_mutex_init(&(crypto_lockarray[i]), NULL);
|
||||
crypto_lockarray =
|
||||
(pthread_mutex_t *) OPENSSL_malloc(CRYPTO_num_locks() *
|
||||
sizeof(pthread_mutex_t));
|
||||
for (i = 0; i < CRYPTO_num_locks(); i++) {
|
||||
if (pthread_mutex_init(&(crypto_lockarray[i]), NULL)) {
|
||||
lprintf(fatal, "crypto_lockarray[%d] initialisation \
|
||||
failed!\n", i);
|
||||
};
|
||||
}
|
||||
|
||||
CRYPTO_set_id_callback((unsigned long (*)())thread_id);
|
||||
CRYPTO_set_locking_callback((void (*)())crypto_lock_callback);
|
||||
CRYPTO_set_id_callback((unsigned long (*)()) thread_id);
|
||||
CRYPTO_set_locking_callback((void (*)()) crypto_lock_callback);
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -78,22 +85,23 @@ static void crypto_lock_init(void)
|
|||
* \details Adapted from:
|
||||
* https://curl.haxx.se/libcurl/c/threaded-shared-conn.html
|
||||
*/
|
||||
static void curl_callback_lock(CURL *handle, curl_lock_data data,
|
||||
curl_lock_access access, void *userptr)
|
||||
static void
|
||||
curl_callback_lock(CURL *handle, curl_lock_data data,
|
||||
curl_lock_access access, void *userptr)
|
||||
{
|
||||
(void)access; /* unused */
|
||||
(void)userptr; /* unused */
|
||||
(void)handle; /* unused */
|
||||
(void)data; /* unused */
|
||||
(void) access; /* unused */
|
||||
(void) userptr; /* unused */
|
||||
(void) handle; /* unused */
|
||||
(void) data; /* unused */
|
||||
PTHREAD_MUTEX_LOCK(&curl_lock);
|
||||
}
|
||||
|
||||
static void curl_callback_unlock(CURL *handle, curl_lock_data data,
|
||||
void *userptr)
|
||||
static void
|
||||
curl_callback_unlock(CURL *handle, curl_lock_data data, void *userptr)
|
||||
{
|
||||
(void)userptr; /* unused */
|
||||
(void)handle; /* unused */
|
||||
(void)data; /* unused */
|
||||
(void) userptr; /* unused */
|
||||
(void) handle; /* unused */
|
||||
(void) data; /* unused */
|
||||
PTHREAD_MUTEX_UNLOCK(&curl_lock);
|
||||
}
|
||||
|
||||
|
@ -102,30 +110,42 @@ static void curl_callback_unlock(CURL *handle, curl_lock_data data,
|
|||
* \details Adapted from:
|
||||
* https://curl.haxx.se/libcurl/c/10-at-a-time.html
|
||||
*/
|
||||
static void curl_process_msgs(CURLMsg *curl_msg, int n_running_curl,
|
||||
int n_mesgs)
|
||||
static void
|
||||
curl_process_msgs(CURLMsg *curl_msg, int n_running_curl, int n_mesgs)
|
||||
{
|
||||
(void) n_running_curl;
|
||||
(void) n_mesgs;
|
||||
static int slept = 0;
|
||||
static volatile int slept = 0;
|
||||
if (curl_msg->msg == CURLMSG_DONE) {
|
||||
TransferStruct *transfer;
|
||||
TransferStruct *ts;
|
||||
CURL *curl = curl_msg->easy_handle;
|
||||
curl_easy_getinfo(curl_msg->easy_handle, CURLINFO_PRIVATE,
|
||||
&transfer);
|
||||
transfer->transferring = 0;
|
||||
CURLcode ret =
|
||||
curl_easy_getinfo(curl_msg->easy_handle, CURLINFO_PRIVATE,
|
||||
&ts);
|
||||
if (ret) {
|
||||
lprintf(error, "%s", curl_easy_strerror(ret));
|
||||
}
|
||||
ts->transferring = 0;
|
||||
char *url = NULL;
|
||||
curl_easy_getinfo(curl, CURLINFO_EFFECTIVE_URL, &url);
|
||||
ret = curl_easy_getinfo(curl, CURLINFO_EFFECTIVE_URL, &url);
|
||||
if (ret) {
|
||||
lprintf(error, "%s", curl_easy_strerror(ret));
|
||||
}
|
||||
|
||||
/* Wait for 5 seconds if we get HTTP 429 */
|
||||
/*
|
||||
* Wait for 5 seconds if we get HTTP 429
|
||||
*/
|
||||
long http_resp = 0;
|
||||
curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &http_resp);
|
||||
if (http_resp == HTTP_TOO_MANY_REQUESTS) {
|
||||
ret = curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &http_resp);
|
||||
if (ret) {
|
||||
lprintf(error, "%s", curl_easy_strerror(ret));
|
||||
}
|
||||
if (HTTP_temp_failure(http_resp)) {
|
||||
if (!slept) {
|
||||
fprintf(stderr,
|
||||
"curl_process_msgs(): HTTP 429, sleeping for %d sec\n",
|
||||
HTTP_429_WAIT);
|
||||
sleep(HTTP_429_WAIT);
|
||||
lprintf(warning,
|
||||
"HTTP %ld, sleeping for %d sec\n",
|
||||
http_resp, CONFIG.http_wait_sec);
|
||||
sleep(CONFIG.http_wait_sec);
|
||||
slept = 1;
|
||||
}
|
||||
} else {
|
||||
|
@ -133,25 +153,27 @@ static void curl_process_msgs(CURLMsg *curl_msg, int n_running_curl,
|
|||
}
|
||||
|
||||
if (!curl_msg->data.result) {
|
||||
/* Transfer successful, query the file size */
|
||||
if (transfer->type == FILESTAT) {
|
||||
Link_set_stat(transfer->link, curl);
|
||||
/*
|
||||
* Transfer successful, set the file size
|
||||
*/
|
||||
if (ts->type == FILESTAT) {
|
||||
Link_set_file_stat(ts->link, curl);
|
||||
}
|
||||
} else {
|
||||
fprintf(stderr, "curl_process_msgs(): %d - %s <%s>\n",
|
||||
lprintf(error, "%d - %s <%s>\n",
|
||||
curl_msg->data.result,
|
||||
curl_easy_strerror(curl_msg->data.result),
|
||||
url);
|
||||
curl_easy_strerror(curl_msg->data.result), url);
|
||||
}
|
||||
curl_multi_remove_handle(curl_multi, curl);
|
||||
/* clean up the handle, if we are querying the file size */
|
||||
if (transfer->type == FILESTAT) {
|
||||
/*
|
||||
* clean up the handle, if we are querying the file size
|
||||
*/
|
||||
if (ts->type == FILESTAT) {
|
||||
curl_easy_cleanup(curl);
|
||||
free(transfer);
|
||||
FREE(ts);
|
||||
}
|
||||
} else {
|
||||
fprintf(stderr, "curl_process_msgs(): curl_msg->msg: %d\n",
|
||||
curl_msg->msg);
|
||||
lprintf(warning, "curl_msg->msg: %d\n", curl_msg->msg);
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -159,134 +181,88 @@ static void curl_process_msgs(CURLMsg *curl_msg, int n_running_curl,
|
|||
* \details effectively based on
|
||||
* https://curl.haxx.se/libcurl/c/multi-double.html
|
||||
*/
|
||||
int curl_multi_perform_once()
|
||||
int curl_multi_perform_once(void)
|
||||
{
|
||||
#ifdef NETWORK_LOCK_DEBUG
|
||||
fprintf(stderr,
|
||||
"curl_multi_perform_once(): thread %lu: locking transfer_lock;\n",
|
||||
pthread_self());
|
||||
#endif
|
||||
lprintf(network_lock_debug,
|
||||
"thread %x: locking transfer_lock;\n", pthread_self());
|
||||
PTHREAD_MUTEX_LOCK(&transfer_lock);
|
||||
/* Get curl multi interface to perform pending tasks */
|
||||
|
||||
/*
|
||||
* Get curl multi interface to perform pending tasks
|
||||
*/
|
||||
int n_running_curl;
|
||||
CURLMcode mc = curl_multi_perform(curl_multi, &n_running_curl);
|
||||
if(mc > 0) {
|
||||
fprintf(stderr, "curl_multi_perform(): %s\n", curl_multi_strerror(mc));
|
||||
if (mc) {
|
||||
lprintf(error, "%s\n", curl_multi_strerror(mc));
|
||||
}
|
||||
|
||||
fd_set fdread;
|
||||
fd_set fdwrite;
|
||||
fd_set fdexcep;
|
||||
int maxfd = -1;
|
||||
|
||||
long curl_timeo = -1;
|
||||
|
||||
FD_ZERO(&fdread);
|
||||
FD_ZERO(&fdwrite);
|
||||
FD_ZERO(&fdexcep);
|
||||
|
||||
/* set a default timeout for select() */
|
||||
struct timeval timeout;
|
||||
timeout.tv_sec = 1;
|
||||
timeout.tv_usec = 0;
|
||||
|
||||
curl_multi_timeout(curl_multi, &curl_timeo);
|
||||
/* We effectively cap timeout to 1 sec */
|
||||
if (curl_timeo >= 0) {
|
||||
timeout.tv_sec = curl_timeo / 1000;
|
||||
if (timeout.tv_sec > 1) {
|
||||
timeout.tv_sec = 1;
|
||||
} else {
|
||||
timeout.tv_usec = (curl_timeo % 1000) * 1000;
|
||||
}
|
||||
mc = curl_multi_poll(curl_multi, NULL, 0, 100, NULL);
|
||||
if (mc) {
|
||||
lprintf(error, "%s\n", curl_multi_strerror(mc));
|
||||
}
|
||||
|
||||
/* get file descriptors from the transfers */
|
||||
mc = curl_multi_fdset(curl_multi, &fdread, &fdwrite, &fdexcep, &maxfd);
|
||||
|
||||
if (mc > 0) {
|
||||
fprintf(stderr, "curl_multi_fdset(): %s.\n", curl_multi_strerror(mc));
|
||||
}
|
||||
|
||||
if (maxfd == -1) {
|
||||
usleep(100*1000);
|
||||
} else {
|
||||
if (select(maxfd + 1, &fdread, &fdwrite, &fdexcep, &timeout) < 0) {
|
||||
fprintf(stderr, "curl_multi_perform_once(): select(): %s.\n",
|
||||
strerror(errno));
|
||||
}
|
||||
}
|
||||
|
||||
/* Process the message queue */
|
||||
/*
|
||||
* Process the message queue
|
||||
*/
|
||||
int n_mesgs;
|
||||
CURLMsg *curl_msg;
|
||||
while((curl_msg = curl_multi_info_read(curl_multi, &n_mesgs))) {
|
||||
while ((curl_msg = curl_multi_info_read(curl_multi, &n_mesgs))) {
|
||||
curl_process_msgs(curl_msg, n_running_curl, n_mesgs);
|
||||
}
|
||||
#ifdef NETWORK_LOCK_DEBUG
|
||||
fprintf(stderr,
|
||||
"curl_multi_perform_once(): thread %lu: unlocking transfer_lock;\n",
|
||||
pthread_self());
|
||||
#endif
|
||||
|
||||
lprintf(network_lock_debug,
|
||||
"thread %x: unlocking transfer_lock;\n", pthread_self());
|
||||
PTHREAD_MUTEX_UNLOCK(&transfer_lock);
|
||||
|
||||
return n_running_curl;
|
||||
}
|
||||
|
||||
void network_config_init()
|
||||
void NetworkSystem_init(void)
|
||||
{
|
||||
NETWORK_CONFIG.username = NULL;
|
||||
NETWORK_CONFIG.password = NULL;
|
||||
NETWORK_CONFIG.proxy = NULL;
|
||||
NETWORK_CONFIG.proxy_user = NULL;
|
||||
NETWORK_CONFIG.proxy_pass = NULL;
|
||||
NETWORK_CONFIG.max_conns = DEFAULT_NETWORK_MAX_CONNS;
|
||||
NETWORK_CONFIG.user_agent = "HTTPDirFS";
|
||||
NETWORK_CONFIG.cache_enabled = 0;
|
||||
NETWORK_CONFIG.cache_dir = NULL;
|
||||
}
|
||||
|
||||
LinkTable *network_init(const char *url)
|
||||
{
|
||||
/* ------- Global related ----------*/
|
||||
/*
|
||||
* ------- Global related ----------
|
||||
*/
|
||||
if (curl_global_init(CURL_GLOBAL_ALL)) {
|
||||
fprintf(stderr, "network_init(): curl_global_init() failed!\n");
|
||||
exit(EXIT_FAILURE);
|
||||
lprintf(fatal, "curl_global_init() failed!\n");
|
||||
}
|
||||
|
||||
/* -------- Share related ----------*/
|
||||
/*
|
||||
* -------- Share related ----------
|
||||
*/
|
||||
CURL_SHARE = curl_share_init();
|
||||
if (!(CURL_SHARE)) {
|
||||
fprintf(stderr, "network_init(): curl_share_init() failed!\n");
|
||||
exit(EXIT_FAILURE);
|
||||
lprintf(fatal, "curl_share_init() failed!\n");
|
||||
}
|
||||
|
||||
curl_share_setopt(CURL_SHARE, CURLSHOPT_SHARE, CURL_LOCK_DATA_COOKIE);
|
||||
curl_share_setopt(CURL_SHARE, CURLSHOPT_SHARE, CURL_LOCK_DATA_DNS);
|
||||
curl_share_setopt(CURL_SHARE, CURLSHOPT_SHARE, CURL_LOCK_DATA_SSL_SESSION);
|
||||
curl_share_setopt(CURL_SHARE, CURLSHOPT_SHARE,
|
||||
CURL_LOCK_DATA_SSL_SESSION);
|
||||
|
||||
if (pthread_mutex_init(&curl_lock, NULL) != 0) {
|
||||
fprintf(stderr, "network_init(): curl_lock initialisation failed!\n");
|
||||
exit(EXIT_FAILURE);
|
||||
if (pthread_mutex_init(&curl_lock, NULL)) {
|
||||
lprintf(fatal, "curl_lock initialisation failed!\n");
|
||||
}
|
||||
curl_share_setopt(CURL_SHARE, CURLSHOPT_LOCKFUNC, curl_callback_lock);
|
||||
curl_share_setopt(CURL_SHARE, CURLSHOPT_UNLOCKFUNC, curl_callback_unlock);
|
||||
curl_share_setopt(CURL_SHARE, CURLSHOPT_UNLOCKFUNC,
|
||||
curl_callback_unlock);
|
||||
|
||||
/* ------------- Multi related -----------*/
|
||||
/*
|
||||
* ------------- Multi related -----------
|
||||
*/
|
||||
curl_multi = curl_multi_init();
|
||||
if (!curl_multi) {
|
||||
fprintf(stderr, "network_init(): curl_multi_init() failed!\n");
|
||||
exit(EXIT_FAILURE);
|
||||
lprintf(fatal, "curl_multi_init() failed!\n");
|
||||
}
|
||||
curl_multi_setopt(curl_multi, CURLMOPT_MAX_TOTAL_CONNECTIONS,
|
||||
NETWORK_CONFIG.max_conns);
|
||||
CONFIG.max_conns);
|
||||
curl_multi_setopt(curl_multi, CURLMOPT_MAX_HOST_CONNECTIONS,
|
||||
NETWORK_CONFIG.max_conns);
|
||||
CONFIG.max_conns);
|
||||
|
||||
/* ------------ Initialise locks ---------*/
|
||||
/*
|
||||
* ------------ Initialise locks ---------
|
||||
*/
|
||||
if (pthread_mutex_init(&transfer_lock, NULL)) {
|
||||
fprintf(stderr,
|
||||
"network_init(): transfer_lock initialisation failed!\n");
|
||||
exit(EXIT_FAILURE);
|
||||
lprintf(fatal, "transfer_lock initialisation failed!\n");
|
||||
}
|
||||
|
||||
/*
|
||||
|
@ -294,113 +270,58 @@ LinkTable *network_init(const char *url)
|
|||
* https://curl.haxx.se/libcurl/c/threaded-ssl.html
|
||||
*/
|
||||
crypto_lock_init();
|
||||
|
||||
/* --------- Print off SSL engine version stream --------- */
|
||||
curl_version_info_data *data = curl_version_info(CURLVERSION_NOW);
|
||||
fprintf(stderr, "libcurl SSL engine: %s\n", data->ssl_version);
|
||||
|
||||
/* --------- Set the length of the root link ----------- */
|
||||
/* This is where the '/' should be */
|
||||
ROOT_LINK_OFFSET = strnlen(url, MAX_PATH_LEN) - 1;
|
||||
if (url[ROOT_LINK_OFFSET] != '/') {
|
||||
/*
|
||||
* If '/' is not there, it is automatically added, so we need to skip 2
|
||||
* characters
|
||||
*/
|
||||
ROOT_LINK_OFFSET += 2;
|
||||
} else {
|
||||
/* If '/' is there, we need to skip it */
|
||||
ROOT_LINK_OFFSET += 1;
|
||||
}
|
||||
|
||||
/* ----------- Enable cache system --------------------*/
|
||||
if (NETWORK_CONFIG.cache_enabled) {
|
||||
if (NETWORK_CONFIG.cache_dir) {
|
||||
CacheSystem_init(NETWORK_CONFIG.cache_dir, 0);
|
||||
} else {
|
||||
CacheSystem_init(url, 1);
|
||||
}
|
||||
}
|
||||
|
||||
/* ----------- Create the root link table --------------*/
|
||||
ROOT_LINK_TBL = LinkTable_new(url);
|
||||
return ROOT_LINK_TBL;
|
||||
}
|
||||
|
||||
void transfer_blocking(CURL *curl)
|
||||
{
|
||||
/*
|
||||
* We don't need to malloc here, as the transfer is finished before
|
||||
* the variable gets popped from the stack
|
||||
*/
|
||||
volatile TransferStruct transfer;
|
||||
transfer.type = DATA;
|
||||
transfer.transferring = 1;
|
||||
curl_easy_setopt(curl, CURLOPT_PRIVATE, &transfer);
|
||||
#ifdef NETWORK_LOCK_DEBUG
|
||||
fprintf(stderr,
|
||||
"transfer_blocking(): thread %lu: locking transfer_lock;\n",
|
||||
pthread_self());
|
||||
#endif
|
||||
PTHREAD_MUTEX_LOCK(&transfer_lock);
|
||||
CURLMcode res = curl_multi_add_handle(curl_multi, curl);
|
||||
#ifdef NETWORK_LOCK_DEBUG
|
||||
fprintf(stderr,
|
||||
"transfer_blocking(): thread %lu: unlocking transfer_lock;\n",
|
||||
pthread_self());
|
||||
#endif
|
||||
PTHREAD_MUTEX_UNLOCK(&transfer_lock);
|
||||
|
||||
if(res > 0) {
|
||||
fprintf(stderr, "transfer_blocking(): %d, %s\n",
|
||||
res, curl_multi_strerror(res));
|
||||
exit(EXIT_FAILURE);
|
||||
TransferStruct *ts;
|
||||
CURLcode ret = curl_easy_getinfo(curl, CURLINFO_PRIVATE, &ts);
|
||||
if (ret) {
|
||||
lprintf(error, "%s", curl_easy_strerror(ret));
|
||||
}
|
||||
|
||||
while (transfer.transferring) {
|
||||
lprintf(network_lock_debug,
|
||||
"thread %x: locking transfer_lock;\n", pthread_self());
|
||||
PTHREAD_MUTEX_LOCK(&transfer_lock);
|
||||
|
||||
CURLMcode res = curl_multi_add_handle(curl_multi, curl);
|
||||
if (res > 0) {
|
||||
lprintf(error, "%d, %s\n", res, curl_multi_strerror(res));
|
||||
}
|
||||
|
||||
lprintf(network_lock_debug,
|
||||
"thread %x: unlocking transfer_lock;\n", pthread_self());
|
||||
PTHREAD_MUTEX_UNLOCK(&transfer_lock);
|
||||
|
||||
while (ts->transferring) {
|
||||
curl_multi_perform_once();
|
||||
}
|
||||
}
|
||||
|
||||
void transfer_nonblocking(CURL *curl)
|
||||
{
|
||||
#ifdef NETWORK_LOCK_DEBUG
|
||||
fprintf(stderr,
|
||||
"transfer_nonblocking(): thread %lu: locking transfer_lock;\n",
|
||||
pthread_self());
|
||||
#endif
|
||||
lprintf(network_lock_debug,
|
||||
"thread %x: locking transfer_lock;\n", pthread_self());
|
||||
PTHREAD_MUTEX_LOCK(&transfer_lock);
|
||||
CURLMcode res = curl_multi_add_handle(curl_multi, curl);
|
||||
#ifdef NETWORK_LOCK_DEBUG
|
||||
fprintf(stderr,
|
||||
"transfer_nonblocking(): thread %lu: unlocking transfer_lock;\n",
|
||||
pthread_self());
|
||||
#endif
|
||||
PTHREAD_MUTEX_UNLOCK(&transfer_lock);
|
||||
|
||||
if(res > 0) {
|
||||
fprintf(stderr, "transfer_nonblocking(): %s\n",
|
||||
curl_multi_strerror(res));
|
||||
CURLMcode res = curl_multi_add_handle(curl_multi, curl);
|
||||
if (res > 0) {
|
||||
lprintf(error, "%s\n", curl_multi_strerror(res));
|
||||
}
|
||||
|
||||
lprintf(network_lock_debug,
|
||||
"thread %x: unlocking transfer_lock;\n", pthread_self());
|
||||
PTHREAD_MUTEX_UNLOCK(&transfer_lock);
|
||||
}
|
||||
|
||||
size_t write_memory_callback(void *contents, size_t size, size_t nmemb,
|
||||
void *userp)
|
||||
int HTTP_temp_failure(HTTPResponseCode http_resp)
|
||||
{
|
||||
size_t realsize = size * nmemb;
|
||||
MemoryStruct *mem = (MemoryStruct *)userp;
|
||||
|
||||
mem->memory = realloc(mem->memory, mem->size + realsize + 1);
|
||||
if(!mem->memory) {
|
||||
/* out of memory! */
|
||||
fprintf(stderr, "write_memory_callback(): realloc failure!\n");
|
||||
exit(EXIT_FAILURE);
|
||||
switch (http_resp) {
|
||||
case HTTP_TOO_MANY_REQUESTS:
|
||||
case HTTP_CLOUDFLARE_UNKNOWN_ERROR:
|
||||
case HTTP_CLOUDFLARE_TIMEOUT:
|
||||
return 1;
|
||||
default:
|
||||
return 0;
|
||||
}
|
||||
|
||||
memmove(&mem->memory[mem->size], contents, realsize);
|
||||
mem->size += realsize;
|
||||
mem->memory[mem->size] = 0;
|
||||
|
||||
return realsize;
|
||||
}
|
||||
|
|
|
@ -6,61 +6,30 @@
|
|||
* \brief network related functions
|
||||
*/
|
||||
|
||||
typedef struct TransferStruct TransferStruct;
|
||||
|
||||
#include "link.h"
|
||||
|
||||
#include <curl/curl.h>
|
||||
|
||||
/** \brief HTTP response codes */
|
||||
typedef enum {
|
||||
HTTP_OK = 200,
|
||||
HTTP_PARTIAL_CONTENT = 206,
|
||||
HTTP_RANGE_NOT_SATISFIABLE = 416,
|
||||
HTTP_TOO_MANY_REQUESTS = 429
|
||||
HTTP_OK = 200,
|
||||
HTTP_PARTIAL_CONTENT = 206,
|
||||
HTTP_RANGE_NOT_SATISFIABLE = 416,
|
||||
HTTP_TOO_MANY_REQUESTS = 429,
|
||||
HTTP_CLOUDFLARE_UNKNOWN_ERROR = 520,
|
||||
HTTP_CLOUDFLARE_TIMEOUT = 524
|
||||
} HTTPResponseCode;
|
||||
|
||||
typedef enum {
|
||||
FILESTAT = 's',
|
||||
DATA = 'd'
|
||||
} TransferType;
|
||||
|
||||
typedef struct {
|
||||
char *memory;
|
||||
size_t size;
|
||||
} MemoryStruct;
|
||||
|
||||
typedef struct {
|
||||
TransferType type;
|
||||
int transferring;
|
||||
Link *link;
|
||||
} TransferStruct;
|
||||
|
||||
typedef struct {
|
||||
char *username;
|
||||
char *password;
|
||||
char *proxy;
|
||||
char *proxy_user;
|
||||
char *proxy_pass;
|
||||
long max_conns;
|
||||
char *user_agent;
|
||||
int http_429_wait;
|
||||
char *cache_dir;
|
||||
int cache_enabled;
|
||||
} NetworkConfigStruct;
|
||||
|
||||
/** \brief The waiting time after getting HTTP 429 */
|
||||
extern int HTTP_429_WAIT;
|
||||
|
||||
/** \brief CURL configuration */
|
||||
extern NetworkConfigStruct NETWORK_CONFIG;
|
||||
|
||||
/** \brief curl shared interface */
|
||||
extern CURLSH *CURL_SHARE;
|
||||
|
||||
/** \brief perform one transfer cycle */
|
||||
int curl_multi_perform_once();
|
||||
|
||||
/** \brief initialise network config struct */
|
||||
void network_config_init();
|
||||
int curl_multi_perform_once(void);
|
||||
|
||||
/** \brief initialise the network module */
|
||||
LinkTable *network_init(const char *url);
|
||||
void NetworkSystem_init(void);
|
||||
|
||||
/** \brief blocking file transfer */
|
||||
void transfer_blocking(CURL *curl);
|
||||
|
@ -68,8 +37,9 @@ void transfer_blocking(CURL *curl);
|
|||
/** \brief non blocking file transfer */
|
||||
void transfer_nonblocking(CURL *curl);
|
||||
|
||||
/** \brief callback function for file transfer */
|
||||
size_t
|
||||
write_memory_callback(void *contents, size_t size, size_t nmemb, void *userp);
|
||||
/**
|
||||
* \brief check if a HTTP response code corresponds to a temporary failure
|
||||
*/
|
||||
int HTTP_temp_failure(HTTPResponseCode http_resp);
|
||||
|
||||
#endif
|
||||
|
|
|
@ -0,0 +1,529 @@
|
|||
#include "sonic.h"
|
||||
|
||||
#include "config.h"
|
||||
#include "log.h"
|
||||
#include "link.h"
|
||||
#include "memcache.h"
|
||||
#include "util.h"
|
||||
|
||||
#include <expat.h>
|
||||
|
||||
#include <assert.h>
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
|
||||
typedef struct {
|
||||
char *server;
|
||||
char *username;
|
||||
char *password;
|
||||
char *client;
|
||||
char *api_version;
|
||||
} SonicConfigStruct;
|
||||
|
||||
static SonicConfigStruct SONIC_CONFIG;
|
||||
|
||||
/**
|
||||
* \brief initialise Sonic configuration struct
|
||||
*/
|
||||
void
|
||||
sonic_config_init(const char *server, const char *username,
|
||||
const char *password)
|
||||
{
|
||||
SONIC_CONFIG.server = strndup(server, MAX_PATH_LEN);
|
||||
/*
|
||||
* Correct for the extra '/'
|
||||
*/
|
||||
size_t server_url_len = strnlen(SONIC_CONFIG.server, MAX_PATH_LEN) - 1;
|
||||
if (SONIC_CONFIG.server[server_url_len] == '/') {
|
||||
SONIC_CONFIG.server[server_url_len] = '\0';
|
||||
}
|
||||
SONIC_CONFIG.username = strndup(username, MAX_FILENAME_LEN);
|
||||
SONIC_CONFIG.password = strndup(password, MAX_FILENAME_LEN);
|
||||
SONIC_CONFIG.client = DEFAULT_USER_AGENT;
|
||||
|
||||
if (!CONFIG.sonic_insecure) {
|
||||
/*
|
||||
* API 1.13.0 is the minimum version that supports
|
||||
* salt authentication scheme
|
||||
*/
|
||||
SONIC_CONFIG.api_version = "1.13.0";
|
||||
} else {
|
||||
/*
|
||||
* API 1.8.0 is the minimum version that supports ID3 mode
|
||||
*/
|
||||
SONIC_CONFIG.api_version = "1.8.0";
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief generate authentication string
|
||||
*/
|
||||
static char *sonic_gen_auth_str(void)
|
||||
{
|
||||
if (!CONFIG.sonic_insecure) {
|
||||
char *salt = generate_salt();
|
||||
size_t pwd_len = strnlen(SONIC_CONFIG.password, MAX_FILENAME_LEN);
|
||||
size_t pwd_salt_len = pwd_len + strnlen(salt, MAX_FILENAME_LEN);
|
||||
char *pwd_salt = CALLOC(pwd_salt_len + 1, sizeof(char));
|
||||
strncat(pwd_salt, SONIC_CONFIG.password, MAX_FILENAME_LEN);
|
||||
strncat(pwd_salt + pwd_len, salt, MAX_FILENAME_LEN);
|
||||
char *token = generate_md5sum(pwd_salt);
|
||||
char *auth_str = CALLOC(MAX_PATH_LEN + 1, sizeof(char));
|
||||
snprintf(auth_str, MAX_PATH_LEN,
|
||||
".view?u=%s&t=%s&s=%s&v=%s&c=%s",
|
||||
SONIC_CONFIG.username, token, salt,
|
||||
SONIC_CONFIG.api_version, SONIC_CONFIG.client);
|
||||
FREE(salt);
|
||||
FREE(token);
|
||||
return auth_str;
|
||||
} else {
|
||||
char *pwd_hex = str_to_hex(SONIC_CONFIG.password);
|
||||
char *auth_str = CALLOC(MAX_PATH_LEN + 1, sizeof(char));
|
||||
snprintf(auth_str, MAX_PATH_LEN,
|
||||
".view?u=%s&p=enc:%s&v=%s&c=%s",
|
||||
SONIC_CONFIG.username, pwd_hex,
|
||||
SONIC_CONFIG.api_version, SONIC_CONFIG.client);
|
||||
FREE(pwd_hex);
|
||||
return auth_str;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief generate the first half of the request URL
|
||||
*/
|
||||
static char *sonic_gen_url_first_part(char *method)
|
||||
{
|
||||
char *auth_str = sonic_gen_auth_str();
|
||||
char *url = CALLOC(MAX_PATH_LEN + 1, sizeof(char));
|
||||
snprintf(url, MAX_PATH_LEN, "%s/rest/%s%s", SONIC_CONFIG.server,
|
||||
method, auth_str);
|
||||
FREE(auth_str);
|
||||
return url;
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief generate a getMusicDirectory request URL
|
||||
*/
|
||||
static char *sonic_getMusicDirectory_link(const char *id)
|
||||
{
|
||||
char *first_part = sonic_gen_url_first_part("getMusicDirectory");
|
||||
char *url = CALLOC(MAX_PATH_LEN + 1, sizeof(char));
|
||||
snprintf(url, MAX_PATH_LEN, "%s&id=%s", first_part, id);
|
||||
FREE(first_part);
|
||||
return url;
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief generate a getArtist request URL
|
||||
*/
|
||||
static char *sonic_getArtist_link(const char *id)
|
||||
{
|
||||
char *first_part = sonic_gen_url_first_part("getArtist");
|
||||
char *url = CALLOC(MAX_PATH_LEN + 1, sizeof(char));
|
||||
snprintf(url, MAX_PATH_LEN, "%s&id=%s", first_part, id);
|
||||
FREE(first_part);
|
||||
return url;
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief generate a getAlbum request URL
|
||||
*/
|
||||
static char *sonic_getAlbum_link(const char *id)
|
||||
{
|
||||
char *first_part = sonic_gen_url_first_part("getAlbum");
|
||||
char *url = CALLOC(MAX_PATH_LEN + 1, sizeof(char));
|
||||
snprintf(url, MAX_PATH_LEN, "%s&id=%s", first_part, id);
|
||||
FREE(first_part);
|
||||
return url;
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief generate a download request URL
|
||||
*/
|
||||
static char *sonic_stream_link(const char *id)
|
||||
{
|
||||
char *first_part = sonic_gen_url_first_part("stream");
|
||||
char *url = CALLOC(MAX_PATH_LEN + 1, sizeof(char));
|
||||
snprintf(url, MAX_PATH_LEN, "%s&format=raw&id=%s", first_part, id);
|
||||
FREE(first_part);
|
||||
return url;
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief The parser for Sonic index mode
|
||||
* \details This is the callback function called by the the XML parser.
|
||||
* \param[in] data user supplied data, in this case it is the pointer to the
|
||||
* LinkTable.
|
||||
* \param[in] elem the name of this element, it should be either "child" or
|
||||
* "artist"
|
||||
* \param[in] attr Each attribute seen in a start (or empty) tag occupies
|
||||
* 2 consecutive places in this vector: the attribute name followed by the
|
||||
* attribute value. These pairs are terminated by a null pointer.
|
||||
* \note we are using strcmp rather than strncmp, because we are assuming the
|
||||
* parser terminates the strings properly, which is a fair assumption,
|
||||
* considering how mature expat is.
|
||||
*/
|
||||
static void XMLCALL
|
||||
XML_parser_general(void *data, const char *elem, const char **attr)
|
||||
{
|
||||
/*
|
||||
* Error checking
|
||||
*/
|
||||
if (!strcmp(elem, "error")) {
|
||||
lprintf(error, "error:\n");
|
||||
for (int i = 0; attr[i]; i += 2) {
|
||||
lprintf(error, "%s: %s\n", attr[i], attr[i + 1]);
|
||||
}
|
||||
}
|
||||
|
||||
LinkTable *linktbl = (LinkTable *) data;
|
||||
Link *link;
|
||||
|
||||
/*
|
||||
* Please refer to the documentation at the function prototype of
|
||||
* sonic_LinkTable_new_id3()
|
||||
*/
|
||||
if (!strcmp(elem, "child")) {
|
||||
link = CALLOC(1, sizeof(Link));
|
||||
/*
|
||||
* Initialise to LINK_DIR, as the LINK_FILE is set later.
|
||||
*/
|
||||
link->type = LINK_DIR;
|
||||
} else if (!strcmp(elem, "artist")
|
||||
&& linktbl->links[0]->sonic.depth != 3) {
|
||||
/*
|
||||
* We want to skip the first "artist" element in the album table
|
||||
*/
|
||||
link = CALLOC(1, sizeof(Link));
|
||||
link->type = LINK_DIR;
|
||||
} else if (!strcmp(elem, "album")
|
||||
&& linktbl->links[0]->sonic.depth == 3) {
|
||||
link = CALLOC(1, sizeof(Link));
|
||||
link->type = LINK_DIR;
|
||||
/*
|
||||
* The new table should be a level 4 song table
|
||||
*/
|
||||
link->sonic.depth = 4;
|
||||
} else if (!strcmp(elem, "song")
|
||||
&& linktbl->links[0]->sonic.depth == 4) {
|
||||
link = CALLOC(1, sizeof(Link));
|
||||
link->type = LINK_FILE;
|
||||
} else {
|
||||
/*
|
||||
* The element does not contain directory structural information
|
||||
*/
|
||||
return;
|
||||
}
|
||||
|
||||
int id_set = 0;
|
||||
int linkname_set = 0;
|
||||
|
||||
int track = 0;
|
||||
char *title = "";
|
||||
char *suffix = "";
|
||||
for (int i = 0; attr[i]; i += 2) {
|
||||
if (!strcmp("id", attr[i])) {
|
||||
link->sonic.id = CALLOC(MAX_FILENAME_LEN + 1, sizeof(char));
|
||||
strncpy(link->sonic.id, attr[i + 1], MAX_FILENAME_LEN);
|
||||
id_set = 1;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (!strcmp("path", attr[i])) {
|
||||
memset(link->linkname, 0, MAX_FILENAME_LEN);
|
||||
/*
|
||||
* Skip to the last '/' if it exists
|
||||
*/
|
||||
char *s = strrchr(attr[i + 1], '/');
|
||||
if (s) {
|
||||
strncpy(link->linkname, s + 1, MAX_FILENAME_LEN);
|
||||
} else {
|
||||
strncpy(link->linkname, attr[i + 1], MAX_FILENAME_LEN);
|
||||
}
|
||||
linkname_set = 1;
|
||||
continue;
|
||||
}
|
||||
|
||||
/*
|
||||
* "title" is used for directory name,
|
||||
* "name" is for top level directories
|
||||
* N.B. "path" attribute is given the preference
|
||||
*/
|
||||
if (!linkname_set) {
|
||||
if (!strcmp("title", attr[i])
|
||||
|| !strcmp("name", attr[i])) {
|
||||
strncpy(link->linkname, attr[i + 1], MAX_FILENAME_LEN);
|
||||
linkname_set = 1;
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
if (!strcmp("isDir", attr[i])) {
|
||||
if (!strcmp("false", attr[i + 1])) {
|
||||
link->type = LINK_FILE;
|
||||
}
|
||||
continue;
|
||||
}
|
||||
|
||||
if (!strcmp("created", attr[i])) {
|
||||
struct tm *tm = CALLOC(1, sizeof(struct tm));
|
||||
strptime(attr[i + 1], "%Y-%m-%dT%H:%M:%S.000Z", tm);
|
||||
link->time = mktime(tm);
|
||||
FREE(tm);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (!strcmp("size", attr[i])) {
|
||||
link->content_length = atoll(attr[i + 1]);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (!strcmp("track", attr[i])) {
|
||||
track = atoi(attr[i + 1]);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (!strcmp("title", attr[i])) {
|
||||
title = (char *) attr[i + 1];
|
||||
continue;
|
||||
}
|
||||
|
||||
if (!strcmp("suffix", attr[i])) {
|
||||
suffix = (char *) attr[i + 1];
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
if (!linkname_set && strnlen(title, MAX_PATH_LEN) > 0 &&
|
||||
strnlen(suffix, MAX_PATH_LEN) > 0) {
|
||||
snprintf(link->linkname, MAX_FILENAME_LEN, "%02d - %s.%s",
|
||||
track, title, suffix);
|
||||
linkname_set = 1;
|
||||
}
|
||||
|
||||
/*
|
||||
* Clean up if linkname or id is not set
|
||||
*/
|
||||
if (!linkname_set || !id_set) {
|
||||
FREE(link);
|
||||
return;
|
||||
}
|
||||
|
||||
if (link->type == LINK_FILE) {
|
||||
char *url = sonic_stream_link(link->sonic.id);
|
||||
strncpy(link->f_url, url, MAX_PATH_LEN);
|
||||
FREE(url);
|
||||
}
|
||||
|
||||
LinkTable_add(linktbl, link);
|
||||
}
|
||||
|
||||
static void sanitise_LinkTable(LinkTable *linktbl)
|
||||
{
|
||||
for (int i = 0; i < linktbl->num; i++) {
|
||||
if (!strcmp(linktbl->links[i]->linkname, ".")) {
|
||||
/* Note the super long sanitised name to avoid collision */
|
||||
strcpy(linktbl->links[i]->linkname, "__DOT__");
|
||||
}
|
||||
|
||||
if (!strcmp(linktbl->links[i]->linkname, "/")) {
|
||||
/* Ditto */
|
||||
strcpy(linktbl->links[i]->linkname, "__FORWARD-SLASH__");
|
||||
}
|
||||
|
||||
for (size_t j = 0; j < strlen(linktbl->links[i]->linkname); j++) {
|
||||
if (linktbl->links[i]->linkname[j] == '/') {
|
||||
linktbl->links[i]->linkname[j] = '-';
|
||||
}
|
||||
}
|
||||
|
||||
if (linktbl->links[i]->next_table != NULL) {
|
||||
sanitise_LinkTable(linktbl->links[i]->next_table);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief parse a XML string in order to fill in the LinkTable
|
||||
*/
|
||||
static LinkTable *sonic_url_to_LinkTable(const char *url,
|
||||
XML_StartElementHandler handler, int depth)
|
||||
{
|
||||
LinkTable *linktbl = LinkTable_alloc(url);
|
||||
linktbl->links[0]->sonic.depth = depth;
|
||||
|
||||
/*
|
||||
* start downloading the base URL
|
||||
*/
|
||||
TransferStruct xml = Link_download_full(linktbl->links[0]);
|
||||
if (xml.curr_size == 0) {
|
||||
LinkTable_free(linktbl);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
XML_Parser parser = XML_ParserCreate(NULL);
|
||||
XML_SetUserData(parser, linktbl);
|
||||
|
||||
XML_SetStartElementHandler(parser, handler);
|
||||
|
||||
if (XML_Parse(parser, xml.data, xml.curr_size, 1) == XML_STATUS_ERROR) {
|
||||
lprintf(error,
|
||||
"Parse error at line %lu: %s\n",
|
||||
XML_GetCurrentLineNumber(parser),
|
||||
XML_ErrorString(XML_GetErrorCode(parser)));
|
||||
}
|
||||
|
||||
XML_ParserFree(parser);
|
||||
|
||||
FREE(xml.data);
|
||||
|
||||
LinkTable_print(linktbl);
|
||||
|
||||
sanitise_LinkTable(linktbl);
|
||||
|
||||
return linktbl;
|
||||
|
||||
}
|
||||
|
||||
LinkTable *sonic_LinkTable_new_index(const char *id)
|
||||
{
|
||||
char *url;
|
||||
if (strcmp(id, "0")) {
|
||||
url = sonic_getMusicDirectory_link(id);
|
||||
} else {
|
||||
url = sonic_gen_url_first_part("getIndexes");
|
||||
}
|
||||
LinkTable *linktbl =
|
||||
sonic_url_to_LinkTable(url, XML_parser_general, 0);
|
||||
FREE(url);
|
||||
return linktbl;
|
||||
}
|
||||
|
||||
static void XMLCALL
|
||||
XML_parser_id3_root(void *data, const char *elem, const char **attr)
|
||||
{
|
||||
if (!strcmp(elem, "error")) {
|
||||
lprintf(error, "\n");
|
||||
for (int i = 0; attr[i]; i += 2) {
|
||||
lprintf(error, "%s: %s\n", attr[i], attr[i + 1]);
|
||||
}
|
||||
}
|
||||
|
||||
LinkTable *root_linktbl = (LinkTable *) data;
|
||||
LinkTable *this_linktbl = NULL;
|
||||
|
||||
/*
|
||||
* Set the current linktbl, if we have more than head link.
|
||||
*/
|
||||
if (root_linktbl->num > 1) {
|
||||
this_linktbl =
|
||||
root_linktbl->links[root_linktbl->num - 1]->next_table;
|
||||
}
|
||||
|
||||
int id_set = 0;
|
||||
int linkname_set = 0;
|
||||
Link *link;
|
||||
if (!strcmp(elem, "index")) {
|
||||
/*
|
||||
* Add a subdirectory
|
||||
*/
|
||||
link = CALLOC(1, sizeof(Link));
|
||||
link->type = LINK_DIR;
|
||||
for (int i = 0; attr[i]; i += 2) {
|
||||
if (!strcmp("name", attr[i])) {
|
||||
strncpy(link->linkname, attr[i + 1], MAX_FILENAME_LEN);
|
||||
linkname_set = 1;
|
||||
/*
|
||||
* Allocate a new LinkTable
|
||||
*/
|
||||
link->next_table = LinkTable_alloc("/");
|
||||
}
|
||||
}
|
||||
/*
|
||||
* Make sure we don't add an empty directory
|
||||
*/
|
||||
if (linkname_set) {
|
||||
LinkTable_add(root_linktbl, link);
|
||||
} else {
|
||||
FREE(link);
|
||||
}
|
||||
return;
|
||||
} else if (!strcmp(elem, "artist")) {
|
||||
link = CALLOC(1, sizeof(Link));
|
||||
link->type = LINK_DIR;
|
||||
/*
|
||||
* The new table should be a level 3 album table
|
||||
*/
|
||||
link->sonic.depth = 3;
|
||||
for (int i = 0; attr[i]; i += 2) {
|
||||
if (!strcmp("name", attr[i])) {
|
||||
strncpy(link->linkname, attr[i + 1], MAX_FILENAME_LEN);
|
||||
linkname_set = 1;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (!strcmp("id", attr[i])) {
|
||||
link->sonic.id =
|
||||
CALLOC(MAX_FILENAME_LEN + 1, sizeof(char));
|
||||
strncpy(link->sonic.id, attr[i + 1], MAX_FILENAME_LEN);
|
||||
id_set = 1;
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* Clean up if linkname is not set
|
||||
*/
|
||||
if (!linkname_set || !id_set) {
|
||||
FREE(link);
|
||||
return;
|
||||
}
|
||||
|
||||
LinkTable_add(this_linktbl, link);
|
||||
}
|
||||
/*
|
||||
* If we reach here, then this element does not contain directory structural
|
||||
* information
|
||||
*/
|
||||
}
|
||||
|
||||
LinkTable *sonic_LinkTable_new_id3(int depth, const char *id)
|
||||
{
|
||||
char *url;
|
||||
LinkTable *linktbl = ROOT_LINK_TBL;
|
||||
switch (depth) {
|
||||
/*
|
||||
* Root table
|
||||
*/
|
||||
case 0:
|
||||
url = sonic_gen_url_first_part("getArtists");
|
||||
linktbl = sonic_url_to_LinkTable(url, XML_parser_id3_root, 0);
|
||||
FREE(url);
|
||||
break;
|
||||
/*
|
||||
* Album table - get all the albums of an artist
|
||||
*/
|
||||
case 3:
|
||||
url = sonic_getArtist_link(id);
|
||||
linktbl = sonic_url_to_LinkTable(url, XML_parser_general, depth);
|
||||
FREE(url);
|
||||
break;
|
||||
/*
|
||||
* Song table - get all the songs of an album
|
||||
*/
|
||||
case 4:
|
||||
url = sonic_getAlbum_link(id);
|
||||
linktbl = sonic_url_to_LinkTable(url, XML_parser_general, depth);
|
||||
FREE(url);
|
||||
break;
|
||||
default:
|
||||
/*
|
||||
* We shouldn't reach here.
|
||||
*/
|
||||
lprintf(fatal, "case %d.\n", depth);
|
||||
break;
|
||||
}
|
||||
|
||||
return linktbl;
|
||||
}
|
|
@ -0,0 +1,54 @@
|
|||
#ifndef SONIC_H
|
||||
#define SONIC_H
|
||||
/**
|
||||
* \file sonic.h
|
||||
* \brief Sonic related function
|
||||
*/
|
||||
|
||||
typedef struct {
|
||||
/**
|
||||
* \brief Sonic id field
|
||||
* \details This is used to store the following:
|
||||
* - Arist ID
|
||||
* - Album ID
|
||||
* - Song ID
|
||||
* - Sub-directory ID (in the XML response, this is the ID on the "child"
|
||||
* element)
|
||||
*/
|
||||
char *id;
|
||||
/**
|
||||
* \brief Sonic directory depth
|
||||
* \details This is used exclusively in ID3 mode to store the depth of the
|
||||
* current directory.
|
||||
*/
|
||||
int depth;
|
||||
} Sonic;
|
||||
|
||||
#include "link.h"
|
||||
|
||||
/**
|
||||
* \brief Initialise Sonic configuration.
|
||||
*/
|
||||
void sonic_config_init(const char *server, const char *username,
|
||||
const char *password);
|
||||
|
||||
/**
|
||||
* \brief Create a new Sonic LinkTable in index mode
|
||||
*/
|
||||
LinkTable *sonic_LinkTable_new_index(const char *id);
|
||||
|
||||
/**
|
||||
* \brief Create a new Sonic LinkTable in ID3 mode
|
||||
* \details In this mode, the filesystem effectively has 5 levels of which are:
|
||||
* 0. Root table
|
||||
* 1. Index table
|
||||
* 2. Artist table
|
||||
* 3. Album table
|
||||
* 4. Song table
|
||||
* 5. Individual song (not a table)
|
||||
* \param[in] depth the level of the requested table
|
||||
* \param[in] id the id of the requested table
|
||||
*/
|
||||
LinkTable *sonic_LinkTable_new_id3(int depth, const char *id);
|
||||
|
||||
#endif
|
128
src/util.c
128
src/util.c
|
@ -1,24 +1,46 @@
|
|||
#include "util.h"
|
||||
|
||||
#include <stdio.h>
|
||||
#include "config.h"
|
||||
#include "log.h"
|
||||
|
||||
#include <openssl/md5.h>
|
||||
#include <uuid/uuid.h>
|
||||
|
||||
#include <errno.h>
|
||||
#include <execinfo.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <unistd.h>
|
||||
|
||||
|
||||
/**
|
||||
* \brief Backtrace buffer size
|
||||
*/
|
||||
#define BT_BUF_SIZE 100
|
||||
|
||||
/**
|
||||
* \brief The length of a MD5SUM string
|
||||
*/
|
||||
#define MD5_HASH_LEN 32
|
||||
|
||||
/**
|
||||
* \brief The length of the salt
|
||||
* \details This is basically the length of a UUID
|
||||
*/
|
||||
#define SALT_LEN 36
|
||||
|
||||
char *path_append(const char *path, const char *filename)
|
||||
{
|
||||
int needs_separator = 0;
|
||||
if ((path[strnlen(path, MAX_PATH_LEN)-1] != '/') && (filename[0] != '/')) {
|
||||
if ((path[strnlen(path, MAX_PATH_LEN) - 1] != '/')
|
||||
&& (filename[0] != '/')) {
|
||||
needs_separator = 1;
|
||||
}
|
||||
|
||||
char *str;
|
||||
size_t ul = strnlen(path, MAX_PATH_LEN);
|
||||
size_t sl = strnlen(filename, MAX_FILENAME_LEN);
|
||||
str = calloc(ul + sl + needs_separator + 1, sizeof(char));
|
||||
if (!str) {
|
||||
fprintf(stderr, "path_append(): calloc failure!\n");
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
str = CALLOC(ul + sl + needs_separator + 1, sizeof(char));
|
||||
strncpy(str, path, ul);
|
||||
if (needs_separator) {
|
||||
str[ul] = '/';
|
||||
|
@ -37,9 +59,8 @@ void PTHREAD_MUTEX_UNLOCK(pthread_mutex_t *x)
|
|||
int i;
|
||||
i = pthread_mutex_unlock(x);
|
||||
if (i) {
|
||||
fprintf(stderr, "pthread_mutex_unlock failed, %d, %s\n", i,
|
||||
strerror(i));
|
||||
exit(EXIT_FAILURE);
|
||||
lprintf(fatal,
|
||||
"thread %x: %d, %s\n", pthread_self(), i, strerror(i));
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -48,8 +69,89 @@ void PTHREAD_MUTEX_LOCK(pthread_mutex_t *x)
|
|||
int i;
|
||||
i = pthread_mutex_lock(x);
|
||||
if (i) {
|
||||
fprintf(stderr, "pthread_mutex_lock failed, %d, %s\n", i,
|
||||
strerror(i));
|
||||
exit(EXIT_FAILURE);
|
||||
lprintf(fatal,
|
||||
"thread %x: %d, %s\n", pthread_self(), i, strerror(i));
|
||||
}
|
||||
}
|
||||
|
||||
void exit_failure(void)
|
||||
{
|
||||
int nptrs;
|
||||
void *buffer[BT_BUF_SIZE];
|
||||
|
||||
nptrs = backtrace(buffer, BT_BUF_SIZE);
|
||||
fprintf(stderr, "\nOops! HTTPDirFS crashed! :(\n");
|
||||
fprintf(stderr, "backtrace() returned the following %d addresses:\n",
|
||||
nptrs);
|
||||
backtrace_symbols_fd(buffer, nptrs, STDERR_FILENO);
|
||||
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
|
||||
void erase_string(FILE *file, size_t max_len, char *s)
|
||||
{
|
||||
size_t l = strnlen(s, max_len);
|
||||
for (size_t k = 0; k < l; k++) {
|
||||
fprintf(file, "\b");
|
||||
}
|
||||
for (size_t k = 0; k < l; k++) {
|
||||
fprintf(file, " ");
|
||||
}
|
||||
for (size_t k = 0; k < l; k++) {
|
||||
fprintf(file, "\b");
|
||||
}
|
||||
}
|
||||
|
||||
char *generate_salt(void)
|
||||
{
|
||||
char *out;
|
||||
out = CALLOC(SALT_LEN + 1, sizeof(char));
|
||||
uuid_t uu;
|
||||
uuid_generate(uu);
|
||||
uuid_unparse(uu, out);
|
||||
return out;
|
||||
}
|
||||
|
||||
char *generate_md5sum(const char *str)
|
||||
{
|
||||
MD5_CTX c;
|
||||
unsigned char md5[MD5_DIGEST_LENGTH];
|
||||
size_t len = strnlen(str, MAX_PATH_LEN);
|
||||
char *out = CALLOC(MD5_HASH_LEN + 1, sizeof(char));
|
||||
|
||||
MD5_Init(&c);
|
||||
MD5_Update(&c, str, len);
|
||||
MD5_Final(md5, &c);
|
||||
|
||||
for (int i = 0; i < MD5_DIGEST_LENGTH; i++) {
|
||||
sprintf(out + 2 * i, "%02x", md5[i]);
|
||||
}
|
||||
return out;
|
||||
}
|
||||
|
||||
void *CALLOC(size_t nmemb, size_t size)
|
||||
{
|
||||
void *ptr = calloc(nmemb, size);
|
||||
if (!ptr) {
|
||||
lprintf(fatal, "%s!\n", strerror(errno));
|
||||
}
|
||||
return ptr;
|
||||
}
|
||||
|
||||
void FREE(void *ptr)
|
||||
{
|
||||
if (ptr) {
|
||||
free(ptr);
|
||||
} else {
|
||||
lprintf(fatal, "attempted to free NULL ptr!\n");
|
||||
}
|
||||
}
|
||||
|
||||
char *str_to_hex(char *s)
|
||||
{
|
||||
char *hex = CALLOC(strnlen(s, MAX_PATH_LEN) * 2 + 1, sizeof(char));
|
||||
for (char *c = s, *h = hex; *c; c++, h += 2) {
|
||||
sprintf(h, "%x", *c);
|
||||
}
|
||||
return hex;
|
||||
}
|
||||
|
|
78
src/util.h
78
src/util.h
|
@ -7,34 +7,13 @@
|
|||
|
||||
#include <pthread.h>
|
||||
#include <stdint.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
/**
|
||||
* \brief the maximum length of a path and a URL.
|
||||
* \details This corresponds the maximum path length under Ext4.
|
||||
*/
|
||||
#define MAX_PATH_LEN 4096
|
||||
|
||||
/** \brief the maximum length of a filename. */
|
||||
#define MAX_FILENAME_LEN 255
|
||||
|
||||
/**
|
||||
* \brief wrapper for pthread_mutex_lock()
|
||||
*/
|
||||
void PTHREAD_MUTEX_LOCK(pthread_mutex_t *x);
|
||||
|
||||
/**
|
||||
* \brief wrapper for pthread_mutex_unlock()
|
||||
*/
|
||||
void PTHREAD_MUTEX_UNLOCK(pthread_mutex_t *x);
|
||||
|
||||
#include <stdio.h>
|
||||
|
||||
/**
|
||||
* \brief append a path
|
||||
* \details This function appends a path with the next level, while taking the
|
||||
* trailing slash of the upper level into account.
|
||||
*
|
||||
* Please free the char * after use.
|
||||
* \note You need to free the char * after use.
|
||||
*/
|
||||
char *path_append(const char *path, const char *filename);
|
||||
|
||||
|
@ -43,5 +22,58 @@ char *path_append(const char *path, const char *filename);
|
|||
*/
|
||||
int64_t round_div(int64_t a, int64_t b);
|
||||
|
||||
/**
|
||||
* \brief wrapper for pthread_mutex_lock(), with error handling
|
||||
*/
|
||||
void PTHREAD_MUTEX_LOCK(pthread_mutex_t *x);
|
||||
|
||||
/**
|
||||
* \brief wrapper for pthread_mutex_unlock(), with error handling
|
||||
*/
|
||||
void PTHREAD_MUTEX_UNLOCK(pthread_mutex_t *x);
|
||||
|
||||
/**
|
||||
* \brief wrapper for exit(EXIT_FAILURE), with error handling
|
||||
*/
|
||||
void exit_failure(void);
|
||||
|
||||
/**
|
||||
* \brief erase a string from the terminal
|
||||
*/
|
||||
void erase_string(FILE *file, size_t max_len, char *s);
|
||||
|
||||
/**
|
||||
* \brief generate the salt for authentication string
|
||||
* \details this effectively generates a UUID string, which we use as the salt
|
||||
* \return a pointer to a 37-char array with the salt.
|
||||
*/
|
||||
char *generate_salt(void);
|
||||
|
||||
/**
|
||||
* \brief generate the md5sum of a string
|
||||
* \param[in] str a character array for the input string
|
||||
* \return a pointer to a 33-char array with the salt
|
||||
*/
|
||||
char *generate_md5sum(const char *str);
|
||||
|
||||
/**
|
||||
* \brief wrapper for calloc(), with error handling
|
||||
*/
|
||||
void *CALLOC(size_t nmemb, size_t size);
|
||||
|
||||
/**
|
||||
* \brief wrapper for free(), but the pointer is set to NULL afterwards.
|
||||
*/
|
||||
void FREE(void *ptr);
|
||||
|
||||
/**
|
||||
* \brief Convert a string to hex
|
||||
*/
|
||||
char *str_to_hex(char *s);
|
||||
|
||||
/**
|
||||
* \brief initialise the configuration data structure
|
||||
*/
|
||||
void Config_init(void);
|
||||
|
||||
#endif
|
||||
|
|
Loading…
Reference in New Issue