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().
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.
man/sv/Makefile.am, man/pl/Makefile.am, man/zh_CN/Makefile.am,
man/it/Makefile.am, man/Makefile.am: Include man_nopam in
EXTRA_DIST only when USE_PAM (they are already in man_MANS
otherwise).
* 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()
* src/usermod.c (date_to_str): buf needs to be unique (e.g.
independent from negativ), and is an out buffer.
* src/usermod.c: Ignore return value from snprintf, and force
nul-termination of buffer.
* src/usermod.c: Improve memory management.
* src/usermod.c: An audit bloc was not reachable, moved above on
success to move the home directory.
* src/usermod.c: Ignore close() return value for the mailbox
(opened read only).
