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* src/userdel.c, src/newusers.c, src/chpasswd.c, src/chfn.c,

Browse Source 
src/groupmems.c, src/usermod.c, src/groupdel.c, src/chgpasswd.c,
	src/useradd.c, src/groupmod.c, src/groupadd.c, src/chage.c,
	src/chsh.c: Simplify the PAM error handling. Do not keep the pamh
	handle, but terminate the PAM transaction as soon as possible if
	there are no PAM session opened.
This commit is contained in:
nekral-guest
2008-09-06 13:28:02 +00:00
parent ee4e367ea8
commit 18fc4505d3
14 changed files with 82 additions and 182 deletions
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15
src/groupmod.c
View File

@ -702,16 +702,12 @@ int main (int argc, char **argv)
OPENLOG ("groupmod");
#ifdef USE_PAM
retval = PAM_SUCCESS;
{
struct passwd *pampw;
pampw = getpwuid (getuid ()); /* local, no need for xgetpwuid */
if (pampw == NULL) {
if (NULL == pamh) {
retval = PAM_USER_UNKNOWN;
}
if (PAM_SUCCESS == retval) {
} else {
retval = pam_start ("groupmod", pampw->pw_name,
&conv, &pamh);
}
@ -725,8 +721,10 @@ int main (int argc, char **argv)
retval = pam_acct_mgmt (pamh, 0);
}
if (PAM_SUCCESS != retval) {
if (NULL != pamh) {
(void) pam_end (pamh, retval);
}
if (PAM_SUCCESS != retval) {
fprintf (stderr, _("%s: PAM authentication failed\n"), Prog);
fail_exit (1);
}
@ -810,9 +808,6 @@ int main (int argc, char **argv)
nscd_flush_cache ("group");
#ifdef USE_PAM
(void) pam_end (pamh, PAM_SUCCESS);
#endif /* USE_PAM */
exit (E_SUCCESS);
/* NOT REACHED */
}