Commit Graph

436 Commits

Author SHA1 Message Date
9fe450e216 Same changes as for chpasswd:
* src/chpasswd.c: main() split in process_flags(), check_flags(),
	check_perms(), open_files(), and close_files().
2007-12-28 22:59:17 +00:00
28cd038c35 Same changes as for chpasswd:
* src/chpasswd.c: main() split in process_flags(), check_flags(),
	check_perms(), open_files(), and close_files().
2007-12-28 22:54:35 +00:00
8dc959ea1f Avoid implicit brackets. 2007-12-28 22:34:14 +00:00
f54464bcf6 Re-indent. 2007-12-28 22:31:45 +00:00
05651a338e Re-indent. 2007-12-28 22:30:02 +00:00
908e2cbcc7 Avoid assignments in comparisons. 2007-12-28 22:24:02 +00:00
b9eec1ea49 Other new functions: open_files(), close_files().
This force flushing the password database after the password file is unlocked.
2007-12-28 22:18:55 +00:00
566b357f99 New functions: process_flags(), check_flags(),
check_perms(). Split out of main().
2007-12-28 22:05:51 +00:00
dc1dccd9e2 Before pam_end(), the return value of the previous
pam API was already checked. No need to validate it again.
2007-12-28 21:29:06 +00:00
8dc4ca297c New function check_flags(). Split the validation of
options and arguments out of process_flags.
2007-12-28 21:04:04 +00:00
605a338216 (main, check_perms): New function check_perms().
Split the validation of the user's permissions out of main()
2007-12-28 20:46:24 +00:00
6d09b4ce4d (main): Before pam_end(), the return value of the previous pam API was already
checked. No need to validate it again.
2007-12-28 20:40:59 +00:00
147c37789a Re-indent. 2007-12-28 20:35:05 +00:00
ffa34c5afd (process_flags): prefer fail_exit to exit. This avoid
an explicit call to audit_logger().
2007-12-28 19:15:14 +00:00
da37da30e1 I forgot the initialization of group_id in find_new_gid(). 2007-12-28 19:08:33 +00:00
b4f6b853f8 * process_args renamed process_flags
* Add the options checks in process_flags (group_name, group ID uniqueness)
 * Add the parameters' names in the prototypes.
2007-12-28 11:22:27 +00:00
cc1f6c10be Split the processing of options out of main(). 2007-12-28 10:41:22 +00:00
08e09354b2 find_new_gid is never called when an
GID is specified with -g. Simplify find_new_gid accordingly.
2007-12-28 10:30:39 +00:00
83b546beef (find_new_gid): If oflg is set, gflg is also set.
Use (!gflg), which is cleared than (!gflg || !oflg).
2007-12-28 10:19:21 +00:00
b4071939e0 A group with the specified name cannot exist at that time in find_new_gid.
Remove the check.
2007-12-28 10:15:42 +00:00
0a4424ef00 Avoid implict brackets. 2007-12-28 10:12:09 +00:00
18a654d13b When compiled without AUDIT support, if the return code was E_SUCCESS,
fail_exit() wouldn't have exited. Fix the scope of #idef WITH_AUDIT.
2007-12-28 09:39:22 +00:00
bfa8ef3e75 Avoid implicit conversions to booleans. 2007-12-27 21:56:45 +00:00
b58df6280d Avoid assignment in comparisons. 2007-12-27 21:43:29 +00:00
641d73ab83 Document check_list's return value. 2007-12-27 21:30:12 +00:00
a77eb6b49d Avoid implicit brackets. 2007-12-27 21:28:50 +00:00
c919701466 Simplify gpasswd's main():
Also split check_flags() out of main().
2007-12-27 21:19:57 +00:00
c81bf3e06f Simplify gpasswd's main():
Split also get_group() and change_passwd() out of main().
2007-12-27 21:04:22 +00:00
586181bf71 Simplify gpasswd's main():
New function: check_perms(). Split out of main() to simplify main().
2007-12-27 19:08:31 +00:00
55d581d041 Simplify gpasswd's main():
New functions: open_files(), close_files(), update_group(). Split out
	from main() to simplify this (too) big function.
2007-12-27 18:52:40 +00:00
f429f3e38d Simplify gpasswd's main():
New function: process_flags(). Split the processing of options out of main().
2007-12-27 18:27:57 +00:00
7b05484494 gpasswd cleanup
* src/gpasswd.c: Add argument name to the internal function
	prototypes.
	* src/gpasswd.c: Document global variables.
2007-12-27 17:36:08 +00:00
5714adb090 Recommend editing the shadowed (resp. regular) file if the regular (resp.
shadowed) file was edited.
2007-12-26 23:43:55 +00:00
b44a6c316d If started as init, login and sulogin need to start a new session. 2007-12-26 22:36:54 +00:00
f5461ff01e Merge Debian's patch 408_passwd_check_arguments
* NEWS, src/passwd.c: Make sure that no more than one username
	argument was provided.
2007-12-26 22:17:13 +00:00
b77cef01a9 Re-indent. 2007-12-26 21:56:47 +00:00
3a48f0954c Merge Debian's patch 412_lastlog_-u_numerical_range
* NEWS, src/lastlog.c, man/lastlog.8.xml: Accept numerical user, or
  ranges with the -u option.
* TODO: The same change should be done on faillog.
2007-12-26 21:54:04 +00:00
fd970ab62c Merge Debian's patch 466_fflush-prompt
* libmisc/Makefile.am, lib/prototypes.h, libmisc/yesno.c, src/grpck.c,
	src/pwck.c: move yes_or_no() from grpck/pwck to a separate
	libmisc/yesno.c (with a read_only argument).
	* libmisc/fields.c, libmisc/yesno.c: Make sure stdout is flushed before
	reading the user's answer.
2007-12-26 16:50:38 +00:00
e663c696c2 su's arguments are now reordered. If needed, use -- to separate su's
options from the shell's options.
2007-12-26 15:10:48 +00:00
3935d32676 Mention RedHat's patches for previous commits.
Merge RedHat's patch shadow-4.0.18.1-findNewUidOnce.patch:
	* src/useradd.c (usr_update): Do not call find_new_uid(). The UID was
	already either specified or found by another call to find_new_uid().
	* src/useradd.c (find_new_uid): Always start with uid_min (find_new_uid()
	is never called when user_id was already specified).
	* src/useradd.c (find_new_uid): Fix the comments (find_new_uid() is not
	called when the UID is specified (uflg)).
	* src/useradd.c (main): Only call find_new_uid() if (!oflg) and (!uflg).
	If uflg is set (but not oflg), check the UID uniqueness.
	* src/useradd.c (find_new_uid): Don't check the uid and user name
	uniqueness in find_new_uid(). The user name uniqueness is already checked
	during the parameter validation. UID uniqueness is also checked (see
	above).
	* src/useradd.c (find_new_uid): Don't check uflg in find_new_uid().
	* src/useradd.c (find_new_uid): Make sure that find_new_uid() is not
	called when uflg is set (assert).

Cleanups in find_new_gid:
	* src/useradd.c (find_new_gid): Check that gflg is not set (assert).
	* src/useradd.c (find_new_gid): Do not check the group name uniqueness
	(already checked in main).
	* src/useradd.c (find_new_gid): Avoid a "continue" in the loop.
	* src/useradd.c (find_new_gid): Remove irrelevant comments.
	* src/useradd.c (find_new_gid): Fix the function definition's comment.
2007-12-26 13:18:27 +00:00
c57e8983ff Add option -l to avoid adding the user to the lastlog and faillog databases
Fix the release numbers for the current NEWS entries.
2007-12-26 10:15:20 +00:00
20dfe6ba98 NO_GETPWENT is no more supported. Remove associated chunks of code. 2007-12-26 09:28:02 +00:00
34ed03d978 * NEWS, configure.in: Prepare the 4.1.0 release.
* NEWS, src/chgpasswd.c: Use chgpasswd PAM policy file instead of
  chpasswd's one.
* NEWS: The login.defs variables are documented.
2007-12-09 22:54:53 +00:00
9ac8c65e37 Make sure is_console is only defined when USE_PAM is not defined. 2007-12-08 23:27:35 +00:00
6831c45533 Do not use tabulations in Usage strings. 2007-11-24 22:41:24 +00:00
4d606cc690 * configure.in: New configure option: --with-sha-crypt enabled by
default. Keeping the feature enabled is safe. Disabling it permits
  to disable the references to the SHA256 and SHA512 password
  encryption algorithms from the usage help and manuals (in addition
  to the support for these algorithms in the code).
* libmisc/obscure.c, libmisc/salt.c, src/newusers.c,
  src/chpasswd.c, src/chgpasswd.c, src/passwd.c: ENCRYPT_METHOD is
  always supported in login.defs. Remove the ENCRYPTMETHOD_SELECT
  preprocessor condition.
* libmisc/obscure.c, libmisc/salt.c, src/newusers.c,
  src/chpasswd.c, src/chgpasswd.c, src/passwd.c: Disable SHA256 and
  SHA512 if USE_SHA_CRYPT is not defined (this corresponds to a
  subset of the ENCRYPTMETHOD_SELECT sections).
2007-11-24 13:08:08 +00:00
afbf2094a8 * Provide the crypt method to all the
crypt_make_salt invocations.
* Tag the ENCRYPTMETHOD_SELECT dependent code
  accordingly.
2007-11-24 00:26:31 +00:00
2e782e3d7d * libmisc/salt.c: Make sure method is not NULL, defaulting to DES.
Thanks to Dan Kopecek <dkopecek@redhat.com>.
* src/chpasswd.c, src/chgpasswd.c: Do not use DES by default, but
  the system default define in /Etc/login.defs. Thanks to Dan
  Kopecek <dkopecek@redhat.com>.
* NEWS, man/chpasswd.8.xml, man/chgpasswd.8.xml: Do not mention
  DES as the default algorithm.
* src/chpasswd.c, src/chgpasswd.c: Tag the ENCRYPTMETHOD_SELECT
  dependent code accordingly.
2007-11-24 00:16:41 +00:00
43b10b311a Applied patch shadow-utils-4.0.18.2-salt.patch. Thanks to Dan Kopecek <dkopecek@redhat.com> 2007-11-23 20:51:43 +00:00
1cc6fd0d16 News options -c/--crypt-method -s/--sha-rounds to newusers.
Document also new login.defs variables.
2007-11-23 20:24:42 +00:00