xref: /third_party/glib/patch/backport-g_get_unix_mount_points-reduce-syscalls-inside-loop.patch

From 02d0d6497b92d05d1145d1077654ad2453938b6c Mon Sep 17 00:00:00 2001
From: Rozhuk Ivan <rozhuk.im@gmail.com>
Date: Sat, 25 Jun 2022 19:01:30 +0300
Subject: [PATCH] [PATCH] _g_get_unix_mount_points(): reduce syscalls inside
 loop

Conflict:NA
Reference:https://gitlab.gnome.org/GNOME/glib/-/commit/02d0d6497b92d05d1145d1077654ad2453938b6c

---
 gio/gunixmounts.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/gio/gunixmounts.c b/gio/gunixmounts.c
index ba08245..92ab163 100644
--- a/gio/gunixmounts.c
+++ b/gio/gunixmounts.c
@@ -1414,6 +1414,7 @@ _g_get_unix_mount_points (void)
   GList *return_list = NULL;
   G_LOCK_DEFINE_STATIC (fsent);
 #ifdef HAVE_SYS_SYSCTL_H
+  uid_t uid = getuid ();
   int usermnt = 0;
   struct stat sb;
 #endif
@@ -1466,14 +1467,13 @@ _g_get_unix_mount_points (void)
 
 #ifdef HAVE_SYS_SYSCTL_H
       if (usermnt != 0)
-	{
-	  uid_t uid = getuid ();
-	  if (stat (fstab->fs_file, &sb) == 0)
-	    {
-	      if (uid == 0 || sb.st_uid == uid)
-		is_user_mountable = TRUE;
-	    }
-	}
+        {
+          if (uid == 0 ||
+              (stat (fstab->fs_file, &sb) == 0 && sb.st_uid == uid))
+            {
+              is_user_mountable = TRUE;
+            }
+        }
 #endif
 
       mount_point = create_unix_mount_point (fstab->fs_spec,