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Author SHA1 Message Date
Ryan Lortie
1da34e99b2 Add support for FreeBSD <sys/capability.h> 
cap_init() and friends are Linux-specific, so only use them if we're on
Linux.

Add support for FreeBSD capabilities if we find <sys/capability.h> to be
available there.

Add an #else (not Linux or FreeBSD) case with an #error requesting
contributions for other platforms.

This patch keeps the cap_init check in configure.ac but removes the
error if it fails.  This will ensure we link to -lcap if needed, but
won't fail for the case that capabilities are part of the core system
(as on FreeBSD).

We do however, modify the header check to ensure we fail if there is no
<sys/capability.h> at all and we are on a system where it could be
installed.  The logic here is that it is better to give the user the
chance to install it than it is to proceed silently with a disabled
security feature on a system where it could easily be supported.
--without-caps remains an option if the user wants to force it.

https://bugs.freedesktop.org/show_bug.cgi?id=72580
 2013-12-20 21:48:50 +02:00
Tanu Kaskinen
999b47c099 caps: Fix compilation on Windows 
Thanks to Pierre Ossman for the patch.
 2013-07-14 13:26:24 +03:00
Tanu Kaskinen
6db3af6601 daemon: Don't rely on prctl(PR_SET_KEEPCAPS, 0) for dropping caps. 
Capability dropping when changing the user in the system
mode was previously implemented by calling
prctl(PR_SET_KEEPCAPS, 0), but that doesn't necessarily
work. It's possible that the KEEPCAPS flag is locked to 1,
in which case the prctl() call fails with EPERM (this
happens at least on Harmattan). This patch implements
explicit capability dropping after changing the user.
 2013-02-07 11:59:58 +02:00
Maarten Bosmans
b4e938e194 Move i18n.[ch] to src/pulsecore 
The header is used in files troughout the tree and is not included in the public api,
so it belongs in pulsecore, not in pulse.
 2011-08-11 13:23:42 +02:00
Maarten Bosmans
dd9265ac78 Remove unnecessary #includes 2011-06-22 23:12:20 +01:00
Lennart Poettering
a1598c742e daemon: reset gids too, not just uids 2009-08-14 19:28:18 +02:00
Lennart Poettering
9f53aa5546 daemon: unconditionally clean up priviliges 2009-08-12 21:35:48 +02:00
Lennart Poettering
9c438bcac6 daemon: strip all special suid/caps log from our startup code, we'll now rely on RealtimeKit for all high-priority/RT scheduling policy issues 2009-06-19 17:37:18 +02:00
Colin Guthrie
86dee05aec Use LGPL 2.1 on all files previously using LGPL 2 2009-03-03 20:23:02 +00:00
Lennart Poettering
d675058358 Fix spelling of privilige 2008-10-19 22:25:58 +02:00
Lennart Poettering
88130eb9e6 add missing inclusion 2008-10-04 01:06:35 +02:00
Lennart Poettering
9b00664295 instead of checking for directly use new function pa_in_valgrind() 2008-10-04 00:13:05 +02:00
Lennart Poettering
f1d2bf8408 add i18n support 2008-08-06 18:54:13 +02:00
Lennart Poettering
32f63f2a61 allow running of PA with a valgring that doesn't know cap_set_caps 2008-08-03 16:29:55 +02:00
Lennart Poettering
8885ddf716 support file-based capabilities instead of SUID root for giving PA rights to acquire RT/HP scheduling: setcap cap_sys_nice=ep /usr/bin/pulseaudio 2008-06-22 01:48:46 +02:00
Lennart Poettering
8ae83d618e get rid of svn $ keywords 2008-06-18 23:23:21 +03:00
Lennart Poettering
940f89860c fix return value of noop pa_limit_caps() 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2462 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2008-05-17 10:57:52 +00:00
Lennart Poettering
045c1d602d merge glitch-free branch back into trunk 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2445 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2008-05-15 23:34:41 +00:00
Lennart Poettering
0e983e5993 fix caps stuff for crazy people who disable caps 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2213 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2008-03-31 22:24:37 +00:00
Lennart Poettering
1af0d948d1 merge r2193 from prepare-0.9.10 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2208 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2008-03-31 22:12:32 +00:00
Diego Petteno
be4c0f296c Apply the fix for CVE-2008-0008 from 0.9.9 release on trunk. 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2102 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2008-01-24 09:35:50 +00:00
Lennart Poettering
a67c21f093 merge 'lennart' branch back into trunk. 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1971 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2007-10-28 19:13:50 +00:00
Lennart Poettering
1e12e0ee8d Kill spaces on EOL 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1465 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2007-05-29 17:24:48 +00:00
Lennart Poettering
4d88fcd59d when called with the setid bit change euid to uid sooner to make sure that we can access our own files even when we dropped most capabilities. (Closes #21) 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1455 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2007-05-25 20:35:30 +00:00
Pierre Ossman
06211b7c8f Add copyright notices to all relevant files. (based on svn log) 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1426 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2007-02-13 15:35:19 +00:00
Pierre Ossman
521daf6f0a Huge trailing whitespace cleanup. Let's keep the tree pure from here on, 
mmmkay?


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1418 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2007-01-04 13:43:45 +00:00
Lennart Poettering
e385d93e5a remove all occurences of 
pa_logXXX(__FILE__":  
   
and replace them by 
  
   pa_logXXX("



git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1272 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-08-18 21:38:40 +00:00
Lennart Poettering
a7cf5e0f2d fix two typos (pierre, have you been sleeping? next time please the comments wrong but the code right, not the other way round! ;-)) 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1170 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-07-29 15:34:36 +00:00
Pierre Ossman
57d8a315ea Move check for SUID into the caps functions. 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1119 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-07-20 13:19:16 +00:00
Lennart Poettering
f44ba09265 big s/polyp/pulse/g 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1033 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-06-19 21:53:48 +00:00
Lennart Poettering
4413b89d7a * split pa_cstrerror() into its own file polypcore/core-error.[ch] 
* fix building of padsp
* remove a warning when compiling padsp.c


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@972 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-05-25 17:16:55 +00:00
Pierre Ossman
4e3dc7ce68 Wrap strerror() in a function that makes it thread safe and converts the 
output to UTF-8.


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@945 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-05-22 15:20:46 +00:00
Pierre Ossman
f426b58e5c glibc <= 2.2 has a broken unistd.h, lacking setresuid(). 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@795 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-04-25 07:13:44 +00:00
Lennart Poettering
4a64b0d116 change pa_log() and friends to not require a trailing \n on all logged strings 
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@574 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-02-23 02:27:19 +00:00
Pierre Ossman
5eda18bf60 Cleaned up the includes after the restructuring. Indicate which headers are 
public and which are internal through <> vs "".


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@500 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-02-17 12:10:58 +00:00
Pierre Ossman
e205b25d65 Reorganised the source tree. We now have src/ with a couple of subdirs: 
* daemon/ - Contains the files specific to the polypaudio daemon.
 * modules/ - All loadable modules.
 * polyp/ - Files that are part of the public, application interface or
   are only used in libpolyp.
 * polypcore/ - All other shared files.
 * tests/ - Test programs.
 * utils/ - Utility programs.


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@487 fefdeb5f-60dc-0310-8127-8f9354f1896f
 2006-02-16 19:19:58 +00:00
Renamed from polyp/caps.c (Browse further)