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authorPranith K <pranithk@gluster.com>2011-02-03 21:22:44 +0000
committerAnand V. Avati <avati@dev.gluster.com>2011-02-08 23:20:59 -0800
commit9f2e9fc465361e7821627a8c3a22863bb25b0810 (patch)
treea925446d0cde494c04af8a25b9014cd0d83dd051 /libglusterfs/src
parent9cfa22f828f69c9f1f48b5e8994a4dff48d283a6 (diff)
cluster/afr: Perform self-heal as root
Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2370 (cluster/afr: Perform self-heal as root) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2370
Diffstat (limited to 'libglusterfs/src')
-rw-r--r--libglusterfs/src/stack.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/libglusterfs/src/stack.h b/libglusterfs/src/stack.h
index f06267c3848..1c3e3430e12 100644
--- a/libglusterfs/src/stack.h
+++ b/libglusterfs/src/stack.h
@@ -182,6 +182,22 @@ STACK_DESTROY (call_stack_t *stack)
#define cbk(x) cbk_##x
+#define FRAME_SU_DO(frm, local_type) \
+ do { \
+ local_type *__local = (frm)->local; \
+ __local->uid = frm->root->uid; \
+ __local->gid = frm->root->gid; \
+ frm->root->uid = 0; \
+ frm->root->gid = 0; \
+ } while (0); \
+
+#define FRAME_SU_UNDO(frm, local_type) \
+ do { \
+ local_type *__local = (frm)->local; \
+ frm->root->uid = __local->uid; \
+ frm->root->gid = __local->gid; \
+ } while (0); \
+
/* make a call */
#define STACK_WIND(frame, rfn, obj, fn, params ...) \