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Diffstat (limited to 'libglusterfs/src/statedump.c')
-rw-r--r--libglusterfs/src/statedump.c142
1 files changed, 70 insertions, 72 deletions
diff --git a/libglusterfs/src/statedump.c b/libglusterfs/src/statedump.c
index d3e1272c565..4a49353ef40 100644
--- a/libglusterfs/src/statedump.c
+++ b/libglusterfs/src/statedump.c
@@ -29,10 +29,10 @@
#endif /* MALLOC_H */
-#define GF_PROC_DUMP_IS_OPTION_ENABLED(opt) \
+#define GF_PROC_DUMP_IS_OPTION_ENABLED(opt) \
(dump_options.dump_##opt == _gf_true)
-#define GF_PROC_DUMP_IS_XL_OPTION_ENABLED(opt)\
+#define GF_PROC_DUMP_IS_XL_OPTION_ENABLED(opt) \
(dump_options.xl_options.dump_##opt == _gf_true)
extern xlator_t global_xlator;
@@ -45,14 +45,14 @@ gf_dump_options_t dump_options;
static void
gf_proc_dump_lock (void)
{
- pthread_mutex_lock (&gf_proc_dump_mutex);
+ pthread_mutex_lock (&gf_proc_dump_mutex);
}
static void
gf_proc_dump_unlock (void)
{
- pthread_mutex_unlock (&gf_proc_dump_mutex);
+ pthread_mutex_unlock (&gf_proc_dump_mutex);
}
@@ -66,10 +66,10 @@ gf_proc_dump_open (void)
snprintf (path, sizeof (path), "%s.%d", GF_DUMP_LOGFILE_ROOT, getpid ());
dump_fd = open (path, O_CREAT|O_RDWR|O_TRUNC|O_APPEND, 0600);
- if (dump_fd < 0)
+ if (dump_fd < 0)
return -1;
- gf_dump_fd = dump_fd;
+ gf_dump_fd = dump_fd;
return 0;
}
@@ -90,7 +90,7 @@ gf_proc_dump_add_section (char *key, ...)
va_list ap;
int ret;
- GF_ASSERT(key);
+ GF_ASSERT(key);
memset (buf, 0, sizeof(buf));
snprintf (buf, GF_DUMP_MAX_BUF_LEN, "\n[");
@@ -110,10 +110,10 @@ gf_proc_dump_write (char *key, char *value,...)
char buf[GF_DUMP_MAX_BUF_LEN];
int offset = 0;
- va_list ap;
+ va_list ap;
int ret;
- GF_ASSERT (key);
+ GF_ASSERT (key);
offset = strlen (key);
@@ -148,15 +148,15 @@ gf_proc_dump_xlator_mem_info (xlator_t *xl)
gf_proc_dump_write ("num_types", "%d", xl->mem_acct.num_types);
for (i = 0; i < xl->mem_acct.num_types; i++) {
- if (!(memcmp (&xl->mem_acct.rec[i], &rec,
- sizeof (struct mem_acct))))
- continue;
+ if (!(memcmp (&xl->mem_acct.rec[i], &rec,
+ sizeof (struct mem_acct))))
+ continue;
- gf_proc_dump_add_section ("%s.%s - usage-type %d", xl->type,
- xl->name,i);
+ gf_proc_dump_add_section ("%s.%s - usage-type %d", xl->type,
+ xl->name,i);
gf_proc_dump_build_key (prefix, "memusage", "%s.%s.type.%d",
xl->type, xl->name, i);
- gf_proc_dump_build_key (key, prefix, "size");
+ gf_proc_dump_build_key (key, prefix, "size");
gf_proc_dump_write (key, "%u", xl->mem_acct.rec[i].size);
gf_proc_dump_build_key (key, prefix, "num_allocs");
gf_proc_dump_write (key, "%u", xl->mem_acct.rec[i].num_allocs);
@@ -202,53 +202,53 @@ void gf_proc_dump_latency_info (xlator_t *xl);
void
gf_proc_dump_xlator_info (xlator_t *this_xl)
{
- glusterfs_ctx_t *ctx = NULL;
- xlator_t *fuse_xlator, *this_xlator;
-
+ glusterfs_ctx_t *ctx = NULL;
+ xlator_t *fuse_xlator, *this_xlator;
+
if (!this_xl)
return;
-
- ctx = glusterfs_ctx_get ();
- if (!ctx)
- return;
- if (ctx->master){
+ ctx = glusterfs_ctx_get ();
+ if (!ctx)
+ return;
+
+ if (ctx->master){
- fuse_xlator = (xlator_t *) ctx->master;
+ fuse_xlator = (xlator_t *) ctx->master;
- if (!fuse_xlator->dumpops)
- return;
+ if (!fuse_xlator->dumpops)
+ return;
- if (fuse_xlator->dumpops->priv &&
+ if (fuse_xlator->dumpops->priv &&
GF_PROC_DUMP_IS_XL_OPTION_ENABLED (priv))
- fuse_xlator->dumpops->priv (fuse_xlator);
+ fuse_xlator->dumpops->priv (fuse_xlator);
if (fuse_xlator->dumpops->inode &&
GF_PROC_DUMP_IS_XL_OPTION_ENABLED (inode)) {
-
- if (!ctx->active)
- return;
- this_xlator = (xlator_t *) ctx->active->top;
-
- if (this_xlator && this_xlator->itable)
- inode_table_dump (this_xlator->itable,
- "xlator.mount.fuse.itable");
- else
- return;
- }
+
+ if (!ctx->active)
+ return;
+ this_xlator = (xlator_t *) ctx->active->top;
+
+ if (this_xlator && this_xlator->itable)
+ inode_table_dump (this_xlator->itable,
+ "xlator.mount.fuse.itable");
+ else
+ return;
+ }
if (fuse_xlator->dumpops->fd &&
GF_PROC_DUMP_IS_XL_OPTION_ENABLED (fd))
fuse_xlator->dumpops->fd (fuse_xlator);
- }
-
+ }
+
while (this_xl) {
-
- if (ctx->measure_latency)
- gf_proc_dump_latency_info (this_xl);
- gf_proc_dump_xlator_mem_info(this_xl);
+ if (ctx->measure_latency)
+ gf_proc_dump_latency_info (this_xl);
+
+ gf_proc_dump_xlator_mem_info(this_xl);
if (!this_xl->dumpops) {
this_xl = this_xl->next;
@@ -257,17 +257,17 @@ gf_proc_dump_xlator_info (xlator_t *this_xl)
if (this_xl->dumpops->priv &&
GF_PROC_DUMP_IS_XL_OPTION_ENABLED (priv))
- this_xl->dumpops->priv (this_xl);
+ this_xl->dumpops->priv (this_xl);
if (this_xl->dumpops->inode &&
GF_PROC_DUMP_IS_XL_OPTION_ENABLED (inode))
this_xl->dumpops->inode (this_xl);
-
-
+
+
if (this_xl->dumpops->fd &&
GF_PROC_DUMP_IS_XL_OPTION_ENABLED (fd))
this_xl->dumpops->fd (this_xl);
-
+
this_xl = this_xl->next;
}
@@ -278,7 +278,7 @@ gf_proc_dump_parse_set_option (char *key, char *value)
{
gf_boolean_t *opt_key = NULL;
gf_boolean_t opt_value = _gf_false;
- char buf[GF_DUMP_MAX_BUF_LEN];
+ char buf[GF_DUMP_MAX_BUF_LEN];
if (!strncasecmp (key, "mem", 3)) {
opt_key = &dump_options.dump_mem;
@@ -300,15 +300,15 @@ gf_proc_dump_parse_set_option (char *key, char *value)
if (!opt_key) {
//None of dump options match the key, return back
- snprintf (buf, sizeof (buf), "[Warning]:None of the options "
- "matched key : %s\n", key);
- write (gf_dump_fd, buf, strlen (buf));
+ snprintf (buf, sizeof (buf), "[Warning]:None of the options "
+ "matched key : %s\n", key);
+ write (gf_dump_fd, buf, strlen (buf));
return -1;
}
opt_value = (strncasecmp (value, "yes", 3) ?
- _gf_false: _gf_true);
+ _gf_false: _gf_true);
GF_PROC_DUMP_SET_OPTION (*opt_key, opt_value);
@@ -342,7 +342,7 @@ gf_proc_dump_disable_all_options ()
GF_PROC_DUMP_SET_OPTION (dump_options.dump_callpool, _gf_false);
GF_PROC_DUMP_SET_OPTION (dump_options.xl_options.dump_priv, _gf_false);
GF_PROC_DUMP_SET_OPTION (dump_options.xl_options.dump_inode,
- _gf_false);
+ _gf_false);
GF_PROC_DUMP_SET_OPTION (dump_options.xl_options.dump_fd, _gf_false);
GF_PROC_DUMP_SET_OPTION (dump_options.xl_options.dump_inodectx,
_gf_false);
@@ -357,11 +357,11 @@ gf_proc_dump_options_init ()
int ret = -1;
FILE *fp = NULL;
char buf[256];
- char dumpbuf[GF_DUMP_MAX_BUF_LEN];
+ char dumpbuf[GF_DUMP_MAX_BUF_LEN];
char *key = NULL, *value = NULL;
char *saveptr = NULL;
-
-
+
+
fp = fopen (GF_DUMP_OPTIONFILE, "r");
if (!fp) {
@@ -389,8 +389,8 @@ gf_proc_dump_options_init ()
continue;
}
- snprintf (dumpbuf, sizeof (dumpbuf), "[Debug]:key=%s, value=%s\n",key,value);
- write (gf_dump_fd, dumpbuf, strlen (dumpbuf));
+ snprintf (dumpbuf, sizeof (dumpbuf), "[Debug]:key=%s, value=%s\n",key,value);
+ write (gf_dump_fd, dumpbuf, strlen (dumpbuf));
gf_proc_dump_parse_set_option (key, value);
@@ -405,14 +405,14 @@ gf_proc_dump_info (int signum)
int ret = -1;
glusterfs_ctx_t *ctx = NULL;
-
+
gf_proc_dump_lock ();
ret = gf_proc_dump_open ();
if (ret < 0)
goto out;
ret = gf_proc_dump_options_init ();
-
+
if (ret < 0)
goto out;
@@ -420,13 +420,13 @@ gf_proc_dump_info (int signum)
gf_proc_dump_mem_info ();
ctx = glusterfs_ctx_get ();
-
+
if (ctx) {
- if (GF_PROC_DUMP_IS_OPTION_ENABLED (iobuf))
- iobuf_stats_dump (ctx->iobuf_pool);
+ if (GF_PROC_DUMP_IS_OPTION_ENABLED (iobuf))
+ iobuf_stats_dump (ctx->iobuf_pool);
if (GF_PROC_DUMP_IS_OPTION_ENABLED (callpool))
gf_proc_dump_pending_frames (ctx->pool);
- gf_proc_dump_xlator_info (ctx->active->top);
+ gf_proc_dump_xlator_info (ctx->active->top);
}
@@ -441,23 +441,21 @@ out:
void
gf_proc_dump_fini (void)
{
- pthread_mutex_destroy (&gf_proc_dump_mutex);
+ pthread_mutex_destroy (&gf_proc_dump_mutex);
}
void
gf_proc_dump_init ()
{
- pthread_mutex_init (&gf_proc_dump_mutex, NULL);
+ pthread_mutex_init (&gf_proc_dump_mutex, NULL);
- return;
+ return;
}
void
gf_proc_dump_cleanup (void)
{
- pthread_mutex_destroy (&gf_proc_dump_mutex);
+ pthread_mutex_destroy (&gf_proc_dump_mutex);
}
-
-
generated by cgit (git 2.34.1) at 2024-11-17 20:13:17 +0000