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1666 Commits

Author SHA1 Message Date
Todd C. Miller
4455139d54 sync with translationproject.org 2012-05-08 10:57:07 -04:00
Todd C. Miller
64178f8b67 sync with translationproject.org 2012-05-03 15:46:39 -04:00
Todd C. Miller
4b8982ebde regen 2012-04-24 13:42:28 -04:00
Todd C. Miller
0fbd5e1bc2 Fix the setutxent and endutxent compatibility defines (this time 
correctly) when only setutent and endutent are available.
 2012-04-23 20:04:26 -04:00
Todd C. Miller
23b7a1fa5c Call the policy's init_session() function before we fork the child. 
That way, the session is created and destroyed in the same process,
which is needed by some modules, such as  pam_mount.
 2012-04-23 16:38:16 -04:00
Todd C. Miller
ce9863358a Add missing initialization of a sigaction structure when I/O logging. 
Fixes a potential problem when suspending the command.
 2012-04-23 14:56:31 -04:00
Todd C. Miller
3491dd8189 sync with translationproject.org 2012-04-23 08:12:36 -04:00
Todd C. Miller
886ee33603 Move struct passwd pointer into struct command details. 2012-04-21 13:37:46 -04:00
Todd C. Miller
f490ff2288 Do not pass libtool the -static-libtool-libs option when building 
sudo and sesh.  Otherwise, libtool may prefer a static version of
an installed library over a dynamic one when linking.
 2012-04-20 09:41:18 -04:00
Todd C. Miller
4c36371ee1 Add German translation for sudo 
Add Croatian translation for sudoers
 2012-04-19 11:54:15 -04:00
Todd C. Miller
0ed6753914 Sort xgettext output by file name. 2012-04-16 12:55:11 -04:00
Todd C. Miller
cf3fce6651 Use AC_HEADER_MAJOR to determine where major/minor are defined. 2012-04-16 10:25:49 -04:00
Todd C. Miller
dbcd7222a1 Include sys/mkdev.h if present instead of sys/sysmacros.h for 
minor().  This is needed on Solaris (at least) where the makedev
macros in sysmacros.h are obsolete and library functions should be
used instead.
 2012-04-16 10:18:32 -04:00
Todd C. Miller
21eddb5d60 Add back buf and tty variables for _ttyname() case that were 
inadvertantly removed.
 2012-04-15 13:10:26 -04:00
Todd C. Miller
8db20e6ae9 remove some XXX 2012-04-13 16:16:10 -04:00
Todd C. Miller
48d3b5aad1 When looking for a device match, do a breadth-first search instead 
of depth-first.  We already special case /dev/pts/ so chances are
good that if it is not a pseudo-tty it is in the base of /dev/.
Also avoid a stat(2) when possible if struct dirent has d_type.
 2012-04-13 16:00:32 -04:00
Todd C. Miller
5f969cc12a Pass pid, ppid, sid, pgid and tcpgid to plugin in user_info list. 2012-04-13 15:18:40 -04:00
Todd C. Miller
89b90fa4cd sync with translationproject.org 2012-04-13 14:17:26 -04:00
Todd C. Miller
8f8ede3d25 New Croatian and Galician translations from translationproject.org 2012-04-13 14:15:22 -04:00
Todd C. Miller
08ad578b7c Add depth-first traversal of /dev/ for the /proc case when not /dev/pts/N 2012-04-13 12:54:03 -04:00
Todd C. Miller
83fc02bc97 Rototill code to determine the tty. For Linux, we now look up the 
tty device in /proc/pid/stat instead of trying to open /proc/pid/fd/[0-2].
The sudo_ttyname_dev() function maps the given device number to a
string.  On BSD, we can use devname().  On Solaris, _ttyname_dev()
does what we want.
TODO: write /dev/ traversal code for the generic sudo_ttyname_dev().
 2012-04-11 14:48:08 -04:00
Todd C. Miller
271f3e2054 Define PRNODEV for those w/o it. 2012-04-10 16:12:08 -04:00
Todd C. Miller
11f13be0dd Check for SVR4-style struct psinfo.pr_ttydev and use that to determine 
the tty if std{in,out,err} are not ttys.
 2012-04-10 15:53:41 -04:00
Todd C. Miller
2e59eafba6 Better support for SVR4-style /proc entries where we can't use 
ttyname() on the /proc/pid/fd/[0-2] entries.  We can, however,
attempt to map the device number back to the correct pseudo-tty
slave device.
 2012-04-10 14:35:30 -04:00
Todd C. Miller
329e224db9 When trying to determine the tty name, check parent's stderr in 
addition to its stdin and stdout.
 2012-04-10 13:49:49 -04:00
Todd C. Miller
eb8274bdcc Treat a tty read failure like EOF as it usually means the pty has 
gone away.  Handle write() on the tty returning EIO.
 2012-04-10 10:18:59 -04:00
Todd C. Miller
df04ccb207 Linux select() may return ENOMEM if there is a kernel resource 
shortage.  Older Solaris select() may return EIO instead of EBADF
when the tty goes away.  If we get an unhandled select() failure,
kill the child and exit cleanly.
 2012-04-10 10:18:39 -04:00
Todd C. Miller
30fee3aade Open /proc/pid/fd/[0-2] in non-blocking mode just in case we might 
block in open.
 2012-04-10 09:26:52 -04:00
Todd C. Miller
df067cac47 Allow the -k flag to be used along with the -i and -s flags. 2012-04-09 14:27:33 -04:00
Todd C. Miller
21f3e0deb2 sync with translationproject.org 2012-04-09 09:09:13 -04:00
Todd C. Miller
38ea65203a Move ttysize.c to common so sudoreplay can use it. 2012-04-06 16:41:08 -04:00
Todd C. Miller
c8ce3a0a85 Log the process id in the debug file output. Since we don't want 
to keep calling getpid(), stash the value at init time and when we
fork().
 2012-04-06 15:20:16 -04:00
Todd C. Miller
bb898cd5df Ignore SIGTTIN and SIGTTOU in main sudo process when I/O logging. 
It is better to receive EIO from read()/write() than to be suspended
when we don't expect it.  Fixes a problem when our terminal is
revoked which can happen when, e.g. our sshd is killed unceremoniously.
Also, only change the value of "alive" from true to false, never
from false to true.  It is possible for us to receive notification
of the child having stopped after it is already dead.  This does
not mean it has risen from the grave.
 2012-04-06 12:45:30 -04:00
Todd C. Miller
b4acbc9fe0 Distinguish between signals we received from the parent vs. those 
delivered explicitly to the monitor process in debugging info.
 2012-04-06 12:40:13 -04:00
Todd C. Miller
2311fed457 Make this compile after last change. 2012-04-05 12:59:26 -04:00
Todd C. Miller
c0a75ce9d9 Don't try to restore the terminal if we are not the foreground 
process.  Otherwise, we may be stopped by SIGTTOU when we try to
update the terminal settings when cleaning up.
 2012-04-05 12:40:51 -04:00
Todd C. Miller
6f4afc6652 If select() return EBADF in the main event loop, one of the ttys 
must have gone away so perform any I/O we can and close the bad
fds.
 2012-04-05 12:39:46 -04:00
Todd C. Miller
2fe41248ac Add SUDO_DEBUG_ERRNO flag to debug functions so we can log errno. 
Use this flag when wrapping error() and warning() so the debug
output includes the error string.
 2012-04-04 16:59:31 -04:00
Todd C. Miller
7e6d00ed12 Don't need zero_bytes() after ecalloc() 2012-03-30 14:59:27 -04:00
Todd C. Miller
9ceea5cb7b Add execvpe(), exect(), posix_spawn() and posix_spawnp() wrappers 
to sudo_noexec.c.
 2012-03-30 09:36:30 -04:00
Todd C. Miller
5eb61122a6 Fix compat setutxent and endutxent macros for systems with 
setutent() but not setutxent().  From Gustavo Zacarias
 2012-03-30 07:55:49 -04:00
Todd C. Miller
aecb5206e2 Fix compiler warnings on some platforms and provide a better method 
of defeating gcc's warn_unused_result attribute.
 2012-03-29 10:33:40 -04:00
Todd C. Miller
0a230feaed Fix compilation if RTLD_NEXT is not defined. 2012-03-28 15:27:27 -04:00
Todd C. Miller
739ea68d03 sync with translationproject.org 2012-03-28 14:22:09 -04:00
Todd C. Miller
8cc1507bbf regen 2012-03-28 14:08:28 -04:00
Todd C. Miller
e8251a0774 Quiet a compiler warning on systems where the argument to putenv(3) 
is const.
 2012-03-28 10:58:02 -04:00
Todd C. Miller
a142d780c7 Add Swedish sudo and sudoers translations from translationproject.org 2012-03-28 09:56:26 -04:00
Todd C. Miller
2f30694b87 If we are not running with an effective uid of 0, try to give the 
user enough information to debug the problem.
 2012-03-27 13:57:03 -04:00
Todd C. Miller
9be74cac45 If there is nothing to read from the askpass program, set errno to 
EINTR.  This makes the cancel button behave like the user entered
^C at the password prompt when PAM is used.
 2012-03-27 12:41:28 -04:00
Todd C. Miller
d35a8b4de4 Fetch the value of "askpass" from the sudo conf struct. 2012-03-27 12:25:04 -04:00