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.
src/chsh.c, src/groupadd.c, src/groupdel.c, src/groupmems.c,
src/groupmod.c, src/newusers.c, src/useradd.c, src/userdel.c,
src/usermod.c: Provide the PAM error
message instead of our own, and log error to syslog.
* src/groupmems.c: Exit with exit rather than fail_exit in usage().
* src/newusers.c: Check the number of arguments.
* src/newusers.c: Do not create the home directory when it is not
changed.
* src/useradd.c: Set the group password to "!" rather "x" if there
are no gshadow file.
* src/pwck.c: optind cannot be greater than argc.
* src/pwck.c: If spw_opened, then is_shadow is implicitly set.
* src/pwck.c: Do not report passwd entry without x password and a
shadow entry in --quiet mode (no interaction with the caller)
* src/pwck.c: Do not check if the last password change is in the
future if the time is set to 0.
audit after the potential chroot.
* src/groupadd.c: Check atexit failures.
* src/groupadd.c: Return E_SUCCESS instead of exit'ing at the end
of main().
* lib/prototypes, libmisc/basename.c (Basename): Input is a
constant string.
* lib/prototypes.h, lib/spawn.h, lib/spawn.c, src/userdel.c,
lib/nscd.c, lib/Makefile.am: Delete spawn.h. Move from spawn.h to
prototypes.h.
* src/userdel.c: Remove unused variables.
* lib/nscd.c: Remove unused header files.
* lib/nscd.c: Add the program name to error messages.
* lib/nscd.c: Indicate when nscd does not terminate normally (signal).
* lib/spawn.c: Updated header.
* lib/spawn.c: Flush stdout and stderr to avoid inheriting from
ongoing buffers.
* lib/spawn.c: Avoid implicit conversion of pointer to boolean.
* lib/spawn.c: Replace perror by a complete message.
* lib/spawn.c: Continue to wait for the child if another child
terminates.
* lib/prototypes.h: The name field from cleanup_info_mod is a
constant string. (username).
* src/grpconv.c: At the end of main, the passwd and shadow files
are locked. No need to check before unlocking. No need to set the
lock as false neither since there cannot be anymore failures.
strtoday(). But we need to support "-1" specifically.
* src/chage.c: Fix usage: LOGIN is mandatory.
* src/chage.c: Display disabled expiry or last change as "-1"
instead of 1969-12-31. 1969-12-31 is still supported as input from
the user.
* src/chage.c: Exit cleanly with fail_exit() (lock files were not
removed).
USER_DEFAULTS_FILE.
* src/useradd.c: Fix cut&paste issue causing bad warning when
the useradd.default file contains an invalid INACTIVE= value.
* src/useradd.c: Added missing end of line for rename errors.
* src/useradd.c: Added -D synopsis to the usage message.
* src/useradd.c: Do not scale_age(-1), just use -1.
* src/useradd.c: Added FIXME to be fixed later.
* src/useradd.c: Allow -e -1 when there is no shadow file.
* src/useradd.c: Fail, but do not print the usage message when the
-e argument is not valid.
* src/useradd.c: No need to check for oflg since uflg is
already checked.
save_caller_context() is allocated and freed.
* src/su.c: Added missing #endif indication
* src/su.c save_caller_context(): password only needed if
SU_ACCESS and !USE_PAM.
instead of 'x'. Only when it is confirmed that a shadow entry is
(will be) added, set the passwd's password to 'x'.
* src/newusers.c: An invalid line is an error. A failure needs to
be reported.
* lib/Makefile.am: Added lib/spawn.c and lib/spawn.h.
* lib/nscd.c, lib/spawn.c, lib/spawn.h: It is not possible to
differentiate between an nscd failure, and a failure to execute
due to no nscd with posix_spawn. Use our own run_command routine.
* src/userdel.c: Use run_command()
