Fix ncpserv, nwfile and nwshare warning hot spots

2026-04-20 23:39:42 +02:00
parent 9087018b59
commit 8e8b837c63
3 changed files with 40 additions and 38 deletions
--- a/src/nwshare.c
+++ b/src/nwshare.c
@@ -193,10 +193,12 @@ int share_file(dev_t dev, ino_t inode, int open_mode, int action)
          new_str(path_share_lock_files, buff);
        else
          new_str(path_share_lock_files, "/var/spool/nwserv/.locks");
-        seteuid(0);
+        if (seteuid(0))
+          return(-1);
        unx_xmkdir(path_share_lock_files, 0755);
    } else
-      seteuid(0);
+      if (seteuid(0))
+        return(-1);
    l=sprintf(buff, "%s/%" PRIxMAX ".sm", path_share_lock_files,
              (uintmax_t)dev);
    sd->fd_sm = open(buff, O_RDWR|O_CREAT, 0600);