From 0007a8e4f49e100a51b4db69769e60845c6f411b Mon Sep 17 00:00:00 2001
From: "Anna (navi) Figueiredo Gomes" <navi@vlhl.dev>
Date: Thu, 15 Jun 2023 22:37:25 -0300
Subject: rc.c: use a flag instead of environment variables change the lockfile
Signed-off-by: Anna (navi) Figueiredo Gomes <navi@vlhl.dev>
---
src/openrc-pam/openrc-pam.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
(limited to 'src/openrc-pam')
diff --git a/src/openrc-pam/openrc-pam.c b/src/openrc-pam/openrc-pam.c
index 51dafb17..a9b2e36b 100644
--- a/src/openrc-pam/openrc-pam.c
+++ b/src/openrc-pam/openrc-pam.c
@@ -9,7 +9,7 @@
#include "einfo.h"
-static bool exec_openrc(pam_handle_t *pamh, const char *runlevel) {
+static bool exec_openrc(pam_handle_t *pamh, const char *runlevel, bool lock) {
char *cmd = NULL;
const char *username;
struct passwd *pw = NULL;
@@ -26,7 +26,7 @@ static bool exec_openrc(pam_handle_t *pamh, const char *runlevel) {
elog(LOG_INFO, "Executing %s runlevel for user %s", runlevel, username);
- xasprintf(&cmd, "openrc --user %s", runlevel);
+ xasprintf(&cmd, "openrc --user %s %s", lock ? "--lock" : "--unlock", runlevel);
switch (fork()) {
case 0:
setgid(pw->pw_gid);
@@ -58,8 +58,7 @@ PAM_EXTERN int pam_sm_open_session(pam_handle_t *pamh, int flags, int argc, cons
setenv("EINFO_LOG", "openrc-pam", 1);
elog(LOG_INFO, "Opening openrc session");
- setenv("RC_PAM_STARTING", "YES", true);
- if (exec_openrc(pamh, runlevel)) {
+ if (exec_openrc(pamh, runlevel, true)) {
elog(LOG_INFO, "Openrc session opened");
unsetenv("RC_PAM_STARTING");
unsetenv("EINFO_LOG");
@@ -79,8 +78,7 @@ PAM_EXTERN int pam_sm_close_session(pam_handle_t *pamh, int flags, int argc, con
setenv("EINFO_LOG", "openrc-pam", 1);
elog(LOG_INFO, "Closing openrc session");
- setenv("RC_PAM_STOPPING", "YES", true);
- if (exec_openrc(pamh, runlevel)) {
+ if (exec_openrc(pamh, runlevel, false)) {
elog(LOG_INFO, "Openrc session closed");
unsetenv("RC_PAM_STOPPING");
unsetenv("EINFO_LOG");
--
cgit v1.2.3