Commit Graph

9 Commits

Author SHA1 Message Date
Serge Hallyn
79157cbad8 Make shadow_logfd and Prog not extern
Closes #444
Closes #465

Signed-off-by: Serge Hallyn <serge@hallyn.com>
2021-12-23 15:18:07 -06:00
Serge Hallyn
2b22a6909d libsubid: don't print error messages on stderr by default
Closes #325

Add a new subid_init() function which can be used to specify the
stream on which error messages should be printed.  (If you want to
get fancy you can redirect that to memory :)  If subid_init() is
not called, use stderr.  If NULL is passed, then /dev/null will
be used.

This patch also fixes up the 'Prog', which previously had to be
defined by any program linking against libsubid.  Now, by default
in libsubid it will show (subid).  Once subid_init() is called,
it will use the first variable passed to subid_init().

Signed-off-by: Serge Hallyn <serge@hallyn.com>
2021-05-15 12:38:55 -05:00
Colin Hogben
12ce42be44 libmisc: Accept --root=path and --prefix=path option syntax
Recognise --root=path in addition to --root path (and similarly for
--prefix) to match the syntax accepted by getopt_long.

Fixes #218
2020-02-07 21:57:12 +00:00
Michael Scherer
4e65be1211 use chdir() before calling chroot() 2013-07-29 11:05:16 +02:00
nekral-guest
82d767d121 * libmisc/root_flag.c, src/gpasswd.c, src/chsh.c: Add splint
annotations.
	* src/pwconv.c, src/pwunconv.c, src/grpconv.c, src/grpunconv.c:
	Ignore return value of spw_rewind, pw_rewind, sgr_rewind, and
	gr_rewind.
	* lib/commonio.h: Both head and tail cannot be owned. Set tail as
	dependent.
	* src/expiry.c: Ignore return value of expire ().
	* src/expiry.c: The catch_signals function does not use its sig
	parameter.
	* src/userdel.c: Last audit_logger parameter is a
	shadow_audit_result, use SHADOW_AUDIT_FAILURE instead of 0.
2011-11-19 21:51:52 +00:00
nekral-guest
72ba5c4de7 * libmisc/root_flag.c: Add missing #include <stdio.h> 2011-11-16 19:34:39 +00:00
nekral-guest
2ecea675ee Fix cut&paste issue from yesterday. 2011-11-13 16:24:49 +00:00
nekral-guest
3c608e56f6 * libmisc/root_flag.c: Drop privileges before changing root. The
--root option should not be used by regular users for suid utils.
	* libmisc/root_flag.c: Improve error messages.
2011-11-11 12:09:58 +00:00
nekral-guest
0b5574c28a * lib/prototypes.h, libmisc/Makefile.am, libmisc/root_flag.c,
po/POTFILES.in: Add process_root_flag() to process the --root
	option and chroot so that the chroot config is used and changes
	are applied to the chroot.
2011-11-06 18:37:19 +00:00