diff options
Diffstat (limited to 'modules/pam_unix')
| -rw-r--r-- | modules/pam_unix/pam_unix_acct.c | 10 | ||||
| -rw-r--r-- | modules/pam_unix/pam_unix_passwd.c | 16 | ||||
| -rw-r--r-- | modules/pam_unix/support.c | 16 |
3 files changed, 21 insertions, 21 deletions
diff --git a/modules/pam_unix/pam_unix_acct.c b/modules/pam_unix/pam_unix_acct.c index 8ec44492..dc505e73 100644 --- a/modules/pam_unix/pam_unix_acct.c +++ b/modules/pam_unix/pam_unix_acct.c @@ -101,7 +101,7 @@ int _unix_run_verify_binary(pam_handle_t *pamh, unsigned int ctrl, int i=0; struct rlimit rlim; static char *envp[] = { NULL }; - char *args[] = { NULL, NULL, NULL, NULL }; + const char *args[] = { NULL, NULL, NULL, NULL }; /* reopen stdout as pipe */ dup2(fds[1], STDOUT_FILENO); @@ -130,11 +130,11 @@ int _unix_run_verify_binary(pam_handle_t *pamh, unsigned int ctrl, } /* exec binary helper */ - args[0] = x_strdup(CHKPWD_HELPER); - args[1] = x_strdup(user); - args[2] = x_strdup("chkexpiry"); + args[0] = CHKPWD_HELPER; + args[1] = user; + args[2] = "chkexpiry"; - execve(CHKPWD_HELPER, args, envp); + execve(CHKPWD_HELPER, (char *const *) args, envp); pam_syslog(pamh, LOG_ERR, "helper binary execve failed: %m"); /* should not get here: exit with error */ diff --git a/modules/pam_unix/pam_unix_passwd.c b/modules/pam_unix/pam_unix_passwd.c index 0cfc0f4d..5f3a3db3 100644 --- a/modules/pam_unix/pam_unix_passwd.c +++ b/modules/pam_unix/pam_unix_passwd.c @@ -204,7 +204,7 @@ static int _unix_run_update_binary(pam_handle_t *pamh, unsigned int ctrl, const int i=0; struct rlimit rlim; static char *envp[] = { NULL }; - char *args[] = { NULL, NULL, NULL, NULL, NULL, NULL }; + const char *args[] = { NULL, NULL, NULL, NULL, NULL, NULL }; char buffer[16]; /* XXX - should really tidy up PAM here too */ @@ -222,18 +222,18 @@ static int _unix_run_update_binary(pam_handle_t *pamh, unsigned int ctrl, const } /* exec binary helper */ - args[0] = x_strdup(UPDATE_HELPER); - args[1] = x_strdup(user); - args[2] = x_strdup("update"); + args[0] = UPDATE_HELPER; + args[1] = user; + args[2] = "update"; if (on(UNIX_SHADOW, ctrl)) - args[3] = x_strdup("1"); + args[3] = "1"; else - args[3] = x_strdup("0"); + args[3] = "0"; snprintf(buffer, sizeof(buffer), "%d", remember); - args[4] = x_strdup(buffer); + args[4] = buffer; - execve(UPDATE_HELPER, args, envp); + execve(UPDATE_HELPER, (char *const *) args, envp); /* should not get here: exit with error */ D(("helper binary is not available")); 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) |