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authorhari gowtham <hgowtham@redhat.com>2017-07-25 18:07:05 +0530
committerAtin Mukherjee <amukherj@redhat.com>2017-08-16 15:38:49 +0000
commitdef09c4fbb2805618715c5a125ddf482d7e53de3 (patch)
tree24841f29b93959b1090a6ad58f248323266e7af7 /libglusterfs
parent468ca877807625817b72921d1e9585036687b640 (diff)
Infra to indentify process
Problem: currently we can't identify which process is running and how many instances of it are available. Fix: name the process when its spawned and send it to the server and save it in the client_t The processes that abide by this change from this patch are: 1) fuse mount, 2) rebalance, 3) selfheal, 4) tier, 5) quota, 6) snapshot, 7) brick. 8) gfapi (by default. gfapi.<processname> if processname is found) Note: fuse gets a process name as native-fuse-client by default. If the user gives a name for the fuse and spawns it, it will be of this type --process-name native-fuse-client.<name_specified>. This can be made use by the process like aux mount done by quota, geo-rep, etc by adding another option in the aux mount " -o process-name=gsync_mount" Updates: #178 Signed-off-by: hari gowtham <hgowtham@redhat.com> Change-Id: Ie4d02257216839338043737691753bab9a974d5e Reviewed-on: https://review.gluster.org/17957 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: hari gowtham <hari.gowtham005@gmail.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-by: Aravinda VK <avishwan@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
Diffstat (limited to 'libglusterfs')
-rw-r--r--libglusterfs/src/client_t.c1
-rw-r--r--libglusterfs/src/client_t.h1
-rw-r--r--libglusterfs/src/glusterfs.h2
3 files changed, 4 insertions, 0 deletions
diff --git a/libglusterfs/src/client_t.c b/libglusterfs/src/client_t.c
index eda1c465827..a51fb7a88c0 100644
--- a/libglusterfs/src/client_t.c
+++ b/libglusterfs/src/client_t.c
@@ -386,6 +386,7 @@ client_destroy (client_t *client)
GF_FREE (client->scratch_ctx.ctx);
GF_FREE (client->client_uid);
GF_FREE (client->subdir_mount);
+ GF_FREE (client->client_name);
GF_FREE (client);
out:
return;
diff --git a/libglusterfs/src/client_t.h b/libglusterfs/src/client_t.h
index 530c0a331ea..dff812b0602 100644
--- a/libglusterfs/src/client_t.h
+++ b/libglusterfs/src/client_t.h
@@ -33,6 +33,7 @@ typedef struct _client {
xlator_t *this;
int tbl_index;
char *client_uid;
+ char *client_name;
struct {
int flavour;
size_t len;
diff --git a/libglusterfs/src/glusterfs.h b/libglusterfs/src/glusterfs.h
index 8dcc4a367d0..8a55d724c6e 100644
--- a/libglusterfs/src/glusterfs.h
+++ b/libglusterfs/src/glusterfs.h
@@ -421,6 +421,8 @@ struct _cmd_args {
/* For the subdir mount */
char *subdir_mount;
+
+ char *process_name;
};
typedef struct _cmd_args cmd_args_t;