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gmid
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938 Commits

Author SHA1 Message Date
Omar Polo f2b3a5193f allow clock_gettime and a bit of fmt 
alpine on amd64 (under OpenBSD vmd) tries to do a clock_gettime.  I
don't know why, but it doesn't seem a problem to allow it.
 2021-01-20 16:19:54 +00:00
Omar Polo 3c0375e405 fix BPF 2021-01-20 16:09:04 +00:00
Omar Polo de4f713184 tighten the rules for fcntl 
allow only the F_GETFL and F_SETFL commands
 2021-01-20 15:54:26 +00:00
Omar Polo 298e4b96dc explain the poll mess 2021-01-20 15:44:11 +00:00
Omar Polo 2debfe2b1f drop useless field 
was probably added to distinguish between AF_INET and AF_INET6, to use
different functions for logging.  But it wasn't really used, and now
we use getnameinfo anyway.
 2021-01-19 18:49:36 +00:00
Omar Polo 710a71b2bb don't leak file descriptors 2021-01-19 18:16:09 +00:00
Omar Polo 6119e13e8a moving "default type" from global options to server options 2021-01-19 11:28:41 +00:00
Omar Polo df79b4c1d5 rename reason to meta 2021-01-19 11:00:06 +00:00
Omar Polo 05c23a54ea add "lang" server option 2021-01-19 10:58:29 +00:00
Omar Polo 17b09e3cb7 add a dockerfile 2021-01-18 23:15:45 +00:00
Omar Polo 94a79035ec __NR_poll doesn't seem to be defined on aarch64 2021-01-18 23:08:16 +00:00
Omar Polo 5bc29bc915 remove README.md target 
leftover from when README.md was generated by gmid.1
 2021-01-18 22:52:13 +00:00
Omar Polo d89aa7630d typo 2021-01-18 22:09:17 +00:00
Omar Polo e7ecf9a528 sync 2021-01-18 21:53:36 +00:00
Omar Polo eb6997835a trying to get the man on par with the recent changes 2021-01-18 21:52:01 +00:00
Omar Polo a010b0ddc5 move mimes into the struct config 2021-01-18 18:48:37 +00:00
Omar Polo 982069a120 add "mime" and "default type" option for the configuration 2021-01-18 18:43:47 +00:00
Omar Polo 0fbe79b33c improve mime handling 
we still have an hardcoded list, but this implements the API needed to
modify the mappings.
 2021-01-18 18:18:57 +00:00
Omar Polo 132cae8c6f removing err/warn functions with our fatal 
err/warn is not available on some systems (unfortunately!) and in any
case don't play well with our daemon mode (that closes std{in,out,err}).
Use our fatal that is daemon-aware.
 2021-01-18 18:15:58 +00:00
Omar Polo 568a09c220 fix requri construction 
when we switched from one process to two, I introduced a small
optimisation: empty string are not send, so we receive NULL.
Constructing requri we need to make sure that relpath is not null.
 2021-01-18 15:25:49 +00:00
Omar Polo f87bf597ea removing O_CLOEXEC 
we don't fork anymore in that process, so the flag is extra.
 2021-01-17 23:25:59 +00:00
Omar Polo c0224a266c removed 2021-01-17 23:24:26 +00:00
Omar Polo d3a08f4d17 reorganize: move bunch of functions to server.c 
cgi.c wasn't really needed; it better to group all the server related
functions together, cgi or not.  Now gmid.c contains only startup and
utility code.
 2021-01-17 23:23:58 +00:00
Omar Polo 5f564d23e9 mention libretls 2021-01-17 13:53:08 +00:00
Omar Polo 65fba1d570 [seccomp] allow also poll 
on the latest fedora we glibc uses poll.  On the other linux distro I
tried (void), musl is probably providing poll as a ppoll wrapper.
 2021-01-17 13:51:09 +00:00
Omar Polo 771d8f281b build docs + install and static targets 2021-01-17 12:12:37 +00:00
Omar Polo 0170ba023f re-enable daemon mode 
with the split into two process, the call to daemon was lost
 2021-01-17 11:56:50 +00:00
Omar Polo b3927be446 fix runtime test on linux 2021-01-17 11:49:32 +00:00
Omar Polo 364f10dbcd add runtime tests for the server 2021-01-17 11:34:06 +00:00
Omar Polo 76fd55f437 grammar 2021-01-17 10:06:52 +00:00
Omar Polo 7a11e8a5d3 sync changes 2021-01-17 09:43:29 +00:00
Omar Polo ea58dab1a7 update readme 2021-01-17 09:42:10 +00:00
Omar Polo c2e39fcfed we don't need to check for CGI anymore 2021-01-17 09:37:44 +00:00
Omar Polo 71b7eb2f8c initial seccomp support 2021-01-17 09:34:27 +00:00
Omar Polo 7146dd552f missing break 2021-01-17 09:34:06 +00:00
Omar Polo d939d0f09e switch to getcwd 2021-01-17 09:33:45 +00:00
Omar Polo 881dc835d0 wording 2021-01-16 20:14:02 +00:00
Omar Polo 881a9dd9c2 split into two processes: listener and executor 
this way, we can sandbox the listener with seccomp (todo) or capsicum
(already done) and still have CGI scripts.  When we want to exec, we
tell the executor what to do, the executor executes the scripts and
send the fd backt to the listener.
 2021-01-16 19:41:34 +00:00
Omar Polo bd726b55be set SERVER_NAME to the vhost when executing CGI scripts 2021-01-15 19:23:43 +00:00
Omar Polo 98c8f038ac drop inet_ntop leftovers 
we switched to getnameinfo some time ago, but that call to inet_ntop
remained.  Fortunately, it doesn't harm, since what i wrote is
overwritten by getnameinfo and the provided buffer should be large
enough.
 2021-01-15 19:15:13 +00:00
Omar Polo 7edc455ab4 move cgi stuff to its own file 2021-01-15 19:08:28 +00:00
Omar Polo 5bc3c98ed4 add protocols to the config 2021-01-15 18:55:05 +00:00
Omar Polo 8696c5ea24 sync changes 2021-01-15 18:24:58 +00:00
Omar Polo b777bf4b2b check also that the port number matches 2021-01-15 18:24:24 +00:00
Omar Polo f7b816dc39 style 2021-01-15 15:21:51 +00:00
Omar Polo dafb57b8af sandbox also on FreeBSD with capsicum 2021-01-15 14:03:45 +00:00
Omar Polo 4ad11931ec update README 2021-01-15 09:35:06 +00:00
Omar Polo 6214c12719 added sample configuration 2021-01-15 09:31:52 +00:00
Omar Polo e4d82becb7 normalize host name when parsing the IRI 
RFC3986 3.2.2 "Host" says that

> Although host is case-insensitive, producers and normalizers should
> use lowercase for registered names and hexadecimal addresses for the
> sake of uniformity, while only using uppercase letters for
> percent-encodings.

so we cope with that.
 2021-01-15 09:27:42 +00:00
Omar Polo 1590277007 conf & vhosts 
* gmid.c (main): changed behaviour: daemon off by default
(main): changed -c in -C (cert option)
(main): changed -k in -K (key option, for consistency with -C)
(main): added -c to load a configuration
(main): certs, key and doc (-C -K and -d) doesn't have a default value anymore
(handle_handshake): add vhosts support
 2021-01-15 09:17:43 +00:00