shell as a shell script when the direct execution of the user's
shell failed with ENOEXEC and the user's shell has a shebang. The
interpreter might not be the right one. Executing the user's
shell with sh -c might be better, but I'm not sure we should try
harder when there is a failure. Note: The removed code was only
included #ifndef __linux__.
with a NULL argument.
* src/useradd.c: Replace PATH_MAX by a fixed constant. The buffer
was not meant as a storage for a path.
* src/useradd.c, src/newusers.c, src/chpasswd.c: Better detection
of fgets errors. Lines shall end with a \n, unless we reached the
end of file.
* libmisc/copydir.c: Avoid PATH_MAX. Support file paths with any
length. Added readlink_malloc().
and the password field in passwd is not 'x'.
* src/grpck.c: Warn if a group has an entry in group and gshadow,
and the password field in group is not 'x'.
man/login.defs.d/MD5_CRYPT_ENAB.xml,
man/login.defs.d/SHA_CRYPT_MIN_ROUNDS.xml: Updated note for PAM
enabled versions. These variables are only used for group
passwords in this case.
changing the passwords with PAM.
* src/newusers.c: Split the usage string in smaller parts to
allow enabling single parts.
* man/newusers.8.xml: Indicate the options and configuration
variables valid for PAM and non-PAM versions.
* man/newusers.8.xml: Added pointer to /etc/pam.d/chpasswd.
libmisc/pam_pass_non_interractive.c, libmisc/Makefile.am: Renamed.
* libmisc/pam_pass_non_interractive.c, lib/prototypes.h:
non_interactive_password and non_interactive_pam_conv do not need
to be externally visible.
* libmisc/pam_pass_non_interractive.c: Added declaration of
ni_conv.
* libmisc/pam_pass_non_interractive.c: Only compile ifdef USE_PAM.
* libmisc/pam_pass_non_interractive.c, lib/prototypes.h:
Added do_pam_passwd_non_interractive().
* src/chpasswd.c: Use do_pam_passwd_non_interractive().
* man/chpasswd.8.xml: Describe the PAM enabled chpasswd behavior.
* man/chpasswd.8.xml: Differentiate the files and configurations
needed for PAM and non PAM versions.
instead of only the username.
* src/chpasswd.c: PAM enabled chpasswd do may change the password
database (for the user where the password update succeeded) even
if there were a failure for one user. Do not indicate that changes
were ignored.
unlink() in case of failure of fopen_set_perms() or
create_backup().
* lib/commonio.c: Should the backup file be unlink'ed in case of
failure of create_backup()?
* libmisc/chowntty.c, libmisc/rlogin.c, libmisc/sub.c,
src/newusers.c, libmisc/sulog.c, libmisc/system.c, src/logoutd.c,
src/groups.c, src/id.c, lib/encrypt.c, libmisc/audit_help.c,
libmisc/limits.c: Return EXIT_FAILURE instead of 1, and
EXIT_SUCCESS instead of 0.
* libmisc/audit_help.c: Replace an fprintf() by fputs().
* libmisc/audit_help.c: Remove documentation of the audit_logger
returned values. The function returns void.
* libmisc/system.c: Only return status if waitpid succeeded.
Return -1 otherwise.
