pppd: make pid directory before create the pid file

If multilink feature is not enabled, the '/var/run/pppd' directory won't be created before adding pid file. Fixes error message: 'Failed to create pid file /var/run/pppd/pppoe-wan.pid: No such file or directory' Signed-off-by: Shiji Yang <[email protected]>
ppp-project · Nov 21, 2024 · 2fb3a94 · 2fb3a94
1 parent 3102b0b
commit 2fb3a94
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pppd/main.c b/pppd/main.c
@@ -923,6 +923,7 @@ create_pidfile(int pid)
 {
     FILE *pidfile;
 
+    mkdir_recursive(PPP_PATH_VARRUN);
     slprintf(pidfilename, sizeof(pidfilename), "%s/%s.pid",
 	     PPP_PATH_VARRUN, ifname);
     if ((pidfile = fopen(pidfilename, "w")) != NULL) {