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authorAnand Avati <avati@redhat.com>2014-01-27 00:58:45 -0800
committerAnand Avati <avati@redhat.com>2014-02-13 11:19:33 -0800
commit3571066deedfe858ef37f09d6ad2160e5dd7b803 (patch)
tree091a19547d889a41dff6b6fa980f546f15324f0a /libglusterfs/src/syncop.h
parent7b4d6e3ec61e9cb0b9d0ffa0aef2117b96e63f65 (diff)
syncops: add support for custom PID
AFR self-heal needs to issue syncops with special PID. Extend the custom UID/GID support to include custom PIDs Change-Id: I736c0e177f862b029f203acc87f9eb46c8cb839b BUG: 1021686 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/6888 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
Diffstat (limited to 'libglusterfs/src/syncop.h')
-rw-r--r--libglusterfs/src/syncop.h11
1 files changed, 9 insertions, 2 deletions
diff --git a/libglusterfs/src/syncop.h b/libglusterfs/src/syncop.h
index 574918b9c13..16f3833ba82 100644
--- a/libglusterfs/src/syncop.h
+++ b/libglusterfs/src/syncop.h
@@ -31,6 +31,7 @@
#define SYNCOPCTX_UID 0x00000001
#define SYNCOPCTX_GID 0x00000002
#define SYNCOPCTX_GROUPS 0x00000004
+#define SYNCOPCTX_PID 0x00000008
struct synctask;
struct syncproc;
@@ -164,6 +165,7 @@ struct syncopctx {
int grpsize;
int ngrps;
gid_t *groups;
+ pid_t pid;
};
#define __yawn(args) do { \
@@ -260,6 +262,7 @@ int synctask_setid (struct synctask *task, uid_t uid, gid_t gid);
int syncopctx_setfsuid (void *uid);
int syncopctx_setfsgid (void *gid);
int syncopctx_setfsgroups (int count, const void *groups);
+int syncopctx_setfspid (void *pid);
static inline call_frame_t *
syncop_create_frame (xlator_t *this)
@@ -272,9 +275,13 @@ syncop_create_frame (xlator_t *this)
if (!frame)
return NULL;
- frame->root->pid = getpid ();
-
opctx = syncopctx_getctx ();
+
+ if (opctx && (opctx->valid & SYNCOPCTX_PID))
+ frame->root->pid = opctx->pid;
+ else
+ frame->root->pid = getpid ();
+
if (opctx && (opctx->valid & SYNCOPCTX_UID))
frame->root->uid = opctx->uid;
else