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Diffstat (limited to 'modules/pam_unix/support.c')
-rw-r--r--modules/pam_unix/support.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/modules/pam_unix/support.c b/modules/pam_unix/support.c
index 19d72e66..3a849c81 100644
--- a/modules/pam_unix/support.c
+++ b/modules/pam_unix/support.c
@@ -567,7 +567,7 @@ static int _unix_run_helper_binary(pam_handle_t *pamh, const char *passwd,
int i=0;
struct rlimit rlim;
static char *envp[] = { NULL };
- char *args[] = { NULL, NULL, NULL, NULL };
+ const char *args[] = { NULL, NULL, NULL, NULL };
/* XXX - should really tidy up PAM here too */
@@ -593,15 +593,15 @@ static int _unix_run_helper_binary(pam_handle_t *pamh, const char *passwd,
}
/* exec binary helper */
- args[0] = strdup(CHKPWD_HELPER);
- args[1] = x_strdup(user);
+ args[0] = CHKPWD_HELPER;
+ args[1] = user;
if (off(UNIX__NONULL, ctrl)) { /* this means we've succeeded */
- args[2]=strdup("nullok");
+ args[2]="nullok";
} else {
- args[2]=strdup("nonull");
+ args[2]="nonull";
}
- execve(CHKPWD_HELPER, args, envp);
+ execve(CHKPWD_HELPER, (char *const *) args, envp);
/* should not get here: exit with error */
D(("helper binary is not available"));
@@ -788,10 +788,10 @@ int _unix_verify_password(pam_handle_t * pamh, const char *name
login_name = "";
}
- new->user = x_strdup(name ? name : "");
+ new->user = strdup(name ? name : "");
new->uid = getuid();
new->euid = geteuid();
- new->name = x_strdup(login_name);
+ new->name = strdup(login_name);
/* any previous failures for this user ? */
if (pam_get_data(pamh, data_name, &void_old)