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23 Commits

Author SHA1 Message Date
Serge Hallyn f93cf255d4 Update licensing info 
Closes #238

Update all files to list SPDX license shortname.  Most files are
BSD 3 clause license.

The exceptions are:

serge@sl ~/src/shadow$ git grep SPDX-License | grep -v BSD-3-Clause
contrib/atudel:# SPDX-License-Identifier: BSD-4-Clause
lib/tcbfuncs.c: * SPDX-License-Identifier: 0BSD
libmisc/salt.c: * SPDX-License-Identifier: Unlicense
src/login_nopam.c: * SPDX-License-Identifier: Unlicense
src/nologin.c: * SPDX-License-Identifier: BSD-2-Clause
src/vipw.c: * SPDX-License-Identifier: GPL-2.0-or-later

Signed-off-by: Serge Hallyn <serge@hallyn.com>
 2021-12-23 19:36:50 -06:00
(GalaxyMaster) a97399dd0a Add missing chmod() 
During shadowtcb_move() the directory is temporarily changed to be
owned by root:root with permissions 0700.  After the change is done,
the ownership and permissions were supposed to be restored.  The
call for chown() was there, but the chmod() call was missing.  This
resulted in the broken TCB functionality.  The added chmod() fixes
the issue.
 2021-10-28 11:16:59 +11:00
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
nekral-guest 395914c162 Reverse comparison for consistency. 2010-03-18 18:58:52 +00:00
nekral-guest d1f5c949a9 * lib/tcbfuncs.c: Re-indent. 2010-03-18 00:06:33 +00:00
nekral-guest 29025e40f4 * lib/tcbfuncs.c: Added brackets and parenthesis. 2010-03-18 00:06:21 +00:00
nekral-guest 1d6673a166 * lib/tcbfuncs.c: Avoid implicit int to mode_t conversion. 2010-03-18 00:05:57 +00:00
nekral-guest fba0a83c03 * lib/tcbfuncs.c: move_dir() and shadowtcb_move() need a non NULL 
stored_tcb_user.
 2010-03-18 00:05:35 +00:00
nekral-guest 7195eb991d * lib/tcbfuncs.c: Removed dead return. 2010-03-18 00:05:11 +00:00
nekral-guest 9f4653b0df * lib/tcbfuncs.c: Include prototypes.h for the definition of Prog. 2010-03-18 00:04:54 +00:00
nekral-guest 99fbf50fa2 Added splint annotations. 2010-03-18 00:04:33 +00:00
nekral-guest ee15c8717f * lib/tcbfuncs.c: Avoid integer to char conversions. 2010-03-18 00:04:05 +00:00
nekral-guest 37b4c8737f * lib/tcbfuncs.c: Avoid implicit signed to unsigned conversions. 2010-03-18 00:03:48 +00:00
nekral-guest 1d969818fd * lib/tcbfuncs.c: Ignore fflush() return value. 2010-03-18 00:03:29 +00:00
nekral-guest 4ca259adaa * lib/tcbfuncs.c: Include shadowio.h, needed for the 
spw_setdbname's prototype.
 2010-03-18 00:03:06 +00:00
nekral-guest 11e132c8eb Fix typos. 2010-03-18 00:02:45 +00:00
nekral-guest 8402479e16 * lib/tcbfuncs.c: Do not free path before its last use. 2010-03-18 00:02:17 +00:00
nekral-guest aa35a8e46e Avoid implicit conversion of pointers . 2010-03-18 00:02:02 +00:00
nekral-guest 51d181ca58 * lib/tcbfuncs.c: Avoid implicit conversion of pointers or 
integers to booleans.
 2010-03-18 00:01:30 +00:00
nekral-guest 1bc0a303dc * lib/tcbfuncs.c: Only FreeBSD specify that the returned buffer is 
NULL in case of failure. The return value of asprintf shall be
	checked.
 2010-03-18 00:01:00 +00:00
nekral-guest 8acf9cd11d * lib/tcbfuncs.h: Added type shadowtcb_status. 
* lib/tcbfuncs.h, lib/tcbfuncs.c: Return a shadowtcb_status
	instead of an int.
	* lib/tcbfuncs.c: Do not return in OUT_OF_MEMORY.
 2010-03-17 23:59:55 +00:00
nekral-guest c5fc8dd75d * po/POTFILES.in, lib/tcbfuncs.c: Add more strings for 
translation.
	* lib/tcbfuncs.c: Indicate the name of the program in error
	messages. Avoid perror.
	* src/useradd.c: Re-indent.
	* src/useradd.c: Add more strings for translation. Indicate the
	name of the program in error messages.
	* src/userdel.c: Re-indent.
	* src/userdel.c: Add more strings for translation. Indicate the
	name of the program in error messages.
 2010-03-16 19:14:54 +00:00
nekral-guest 391a384715 2010-01-30 Paweł Hajdan, Jr. <phajdan.jr@gentoo.org> 
* NEWS: Add support for TCB.
	* lib/tcbfuncs.h, lib/tcbfuncs.c, lib/Makefile.am: New library to
	support TCB.
	* lib/prototypes, libmisc/copydir.c (remove_tree): Add boolean
	parameter remove_root.
	* configure.in: Add conditional WITH_TCB.
	* src/userdel.c, src/usermod.c: Add support for TCB. Update call to
	remove_tree().
	* src/pwconv.c, src/pwunconv.c: Should not be used with TCB enabled.
	* src/vipw.c: Add support for TCB. Update call to remove_tree().
	* src/useradd.c: Add support for TCB. Open the shadow file outside
	of open_files().
	* src/chage.c: Add support for TCB.
	* src/Makefile.am: Install passwd sgid shadow when TCB is enabled.
	* lib/getdefs.c, man/vipw.8.xml, man/login.defs.5.xml,
	man/login.defs/TCB_AUTH_GROUP.xml, man/login.defs/USE_TCB.xml,
	man/login.defs/TCB_SYMLINKS.xml, man/generate_mans.mak,
	man/generate_mans.deps, man/Makefile.am: New configuration
	parameters: TCB_AUTH_GROUP, TCB_SYMLINKS, USE_TCB.
	* lib/shadowio.c, lib/commonio.c: Add support for TCB.
 2010-03-04 18:11:13 +00:00