Tom Lane 0fba3bef55 Simplify validate_exec() by using access(2) to check file permissions, ... rather than trying to implement the equivalent logic by hand. The motivation for the original coding appears to have been to check with the effective uid's permissions not the real uid's; but there is no longer any difference, because we don't run the postmaster setuid (indeed, main.c enforces that they're the same). Using access() means we will get it right in situations the original coding failed to handle, such as ACL-based permissions. Besides it's a lot shorter, cleaner, and more thread-safe. Per bug #5275 from James Bellinger.		2010-01-14 00:14:06 +00:00
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backend	When loading critical system indexes into the relcache, ensure we lock the	2010-01-13 23:07:08 +00:00
bin	Use -Z for vacuumdb --analyze-only, rather than -o.	2010-01-07 14:35:44 +00:00
include	Please tablespace directories in their own subdirectory so pg_migrator	2010-01-12 02:42:52 +00:00
interfaces	Applied Zoltan's patch to make char the default sqlda type.	2010-01-13 09:06:51 +00:00
makefiles	Fix a few places where we needed -I. in CPPFLAGS to work properly in	2010-01-05 03:56:52 +00:00
pl	Remove unnecessary use of temp file. Tim Bunce	2010-01-10 18:10:03 +00:00
port	Simplify validate_exec() by using access(2) to check file permissions,	2010-01-14 00:14:06 +00:00
template	Tweak configure to attempt to add -qnoansialias to CFLAGS whenever running	2009-02-11 20:02:40 +00:00
test	Please tablespace directories in their own subdirectory so pg_migrator	2010-01-12 02:42:52 +00:00
timezone	Update copyright for the year 2010.	2010-01-02 16:58:17 +00:00
tools	remove use of temp file for perlchunks.h, as in recent change to plperl GNUmakefile	2010-01-11 14:16:18 +00:00
tutorial	Update copyright for the year 2010.	2010-01-02 16:58:17 +00:00
DEVELOPERS	Replace a couple of references to files that no longer exist in the source	2009-05-04 08:08:47 +00:00
Makefile	Update of install-sh, mkinstalldirs, and associated configury	2009-08-26 22:24:44 +00:00
Makefile.global.in	Python 3 support in PL/Python	2009-12-15 22:59:55 +00:00
Makefile.shlib	Derived files that are shipped in the distribution used to be built in the	2009-08-28 20:26:19 +00:00
bcc32.mak	Remove old-style win32 client-only visual c++ build infrastructure for everything except	2007-03-05 14:18:38 +00:00
nls-global.mk	Update of install-sh, mkinstalldirs, and associated configury	2009-08-26 22:24:44 +00:00
win32.mak	Update supported standalone VC++ version to 7.1+ only, and fix	2007-08-03 10:47:11 +00:00