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authorAmar Tumballi <amar@gluster.com>2011-03-18 00:38:13 +0000
committerVijay Bellur <vijay@dev.gluster.com>2011-03-18 20:36:30 -0700
commit131d82cacd4600654d3e931287d2556f50bd9db5 (patch)
treed2fa03337ccd6ec1149989739592dadf8fa57938 /libglusterfs
parent3d912aa905105098db1eea1e4c3e9c42aa0c7da7 (diff)
libglusterfs: added graph id in logging
Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2346 (Log message enhancements in GlusterFS - phase 1) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
Diffstat (limited to 'libglusterfs')
-rw-r--r--libglusterfs/src/glusterfs.h5
-rw-r--r--libglusterfs/src/graph.c2
-rw-r--r--libglusterfs/src/logging.c8
3 files changed, 10 insertions, 5 deletions
diff --git a/libglusterfs/src/glusterfs.h b/libglusterfs/src/glusterfs.h
index af03bd3..f2fc64d 100644
--- a/libglusterfs/src/glusterfs.h
+++ b/libglusterfs/src/glusterfs.h
@@ -306,6 +306,7 @@ struct _glusterfs_graph {
void *first;
void *top; /* selected by -n */
int xl_count;
+ int id; /* Used in logging */
uint32_t volfile_checksum;
};
typedef struct _glusterfs_graph glusterfs_graph_t;
@@ -332,7 +333,9 @@ struct _glusterfs_ctx {
pthread_t sigwaiter;
struct mem_pool *stub_mem_pool;
unsigned char cleanup_started;
-
+ int graph_id; /* Incremented per graph, value should
+ indicate how many times the graph has
+ got changed */
};
typedef struct _glusterfs_ctx glusterfs_ctx_t;
diff --git a/libglusterfs/src/graph.c b/libglusterfs/src/graph.c
index 5538df0..990e96e 100644
--- a/libglusterfs/src/graph.c
+++ b/libglusterfs/src/graph.c
@@ -475,6 +475,8 @@ glusterfs_graph_prepare (glusterfs_graph_t *graph, glusterfs_ctx_t *ctx)
fill_uuid (graph->graph_uuid, 128);
+ graph->id = ctx->graph_id++;
+
/* XXX: --xlator-option additions */
gf_add_cmdline_options (graph, &ctx->cmd_args);
diff --git a/libglusterfs/src/logging.c b/libglusterfs/src/logging.c
index 2f598a6..c7f2561 100644
--- a/libglusterfs/src/logging.c
+++ b/libglusterfs/src/logging.c
@@ -395,10 +395,10 @@ _gf_log_callingfn (const char *domain, const char *file, const char *function,
else
basename = file;
- ret = gf_asprintf (&str1, "[%s] %s [%s:%d:%s] %s %s: ",
+ ret = gf_asprintf (&str1, "[%s] %s [%s:%d:%s] %s %d-%s: ",
timestr, level_strings[level],
basename, line, function, callstr,
- domain);
+ ((this->graph) ? this->graph->id:0), domain);
if (-1 == ret) {
goto unlock;
}
@@ -534,10 +534,10 @@ log:
else
basename = file;
- ret = gf_asprintf (&str1, "[%s] %s [%s:%d:%s] %s: ",
+ ret = gf_asprintf (&str1, "[%s] %s [%s:%d:%s] %d-%s: ",
timestr, level_strings[level],
basename, line, function,
- domain);
+ ((this->graph)?this->graph->id:0), domain);
if (-1 == ret) {
goto unlock;
}