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-rw-r--r--libglusterfs/src/common-utils.c31
-rw-r--r--libglusterfs/src/common-utils.h7
-rw-r--r--libglusterfs/src/glusterfs.h10
-rw-r--r--xlators/cluster/dht/src/dht-common.h7
-rw-r--r--xlators/cluster/dht/src/dht-shared.c3
5 files changed, 51 insertions, 7 deletions
diff --git a/libglusterfs/src/common-utils.c b/libglusterfs/src/common-utils.c
index cb51dd175..08efb5c9f 100644
--- a/libglusterfs/src/common-utils.c
+++ b/libglusterfs/src/common-utils.c
@@ -3111,3 +3111,34 @@ out:
fclose (file);
return running;
}
+
+static inline int
+dht_is_linkfile_key (dict_t *this, char *key, data_t *value, void *data)
+{
+ gf_boolean_t *linkfile_key_found = NULL;
+
+ if (!data)
+ goto out;
+
+ linkfile_key_found = data;
+
+ *linkfile_key_found = _gf_true;
+out:
+ return 0;
+}
+
+
+inline gf_boolean_t
+dht_is_linkfile (struct iatt *buf, dict_t *dict)
+{
+ gf_boolean_t linkfile_key_found = _gf_false;
+
+ if (!IS_DHT_LINKFILE_MODE (buf))
+ return _gf_false;
+
+ dict_foreach_fnmatch (dict, "*."DHT_LINKFILE_STR, dht_is_linkfile_key,
+ &linkfile_key_found);
+
+ return linkfile_key_found;
+}
+
diff --git a/libglusterfs/src/common-utils.h b/libglusterfs/src/common-utils.h
index b50d3ac38..05e4d5b34 100644
--- a/libglusterfs/src/common-utils.h
+++ b/libglusterfs/src/common-utils.h
@@ -619,4 +619,11 @@ gf_boolean_t
gf_is_service_running (char *pidfile, int *pid);
int
gf_skip_header_section (int fd, int header_len);
+
+struct iatt;
+struct _dict;
+
+inline gf_boolean_t
+dht_is_linkfile (struct iatt *buf, struct _dict *dict);
+
#endif /* _COMMON_UTILS_H */
diff --git a/libglusterfs/src/glusterfs.h b/libglusterfs/src/glusterfs.h
index 8f05a222d..997097384 100644
--- a/libglusterfs/src/glusterfs.h
+++ b/libglusterfs/src/glusterfs.h
@@ -171,6 +171,16 @@
*/
#define DEFAULT_GLUSTERD_SOCKFILE DATADIR "/run/glusterd.socket"
+/* features/marker-quota also needs to have knowledge of link-files so as to
+ * exclude them from accounting.
+ */
+#define DHT_LINKFILE_MODE (S_ISVTX)
+
+#define IS_DHT_LINKFILE_MODE(iabuf) ((st_mode_from_ia ((iabuf)->ia_prot, \
+ (iabuf)->ia_type) & ~S_IFMT)\
+ == DHT_LINKFILE_MODE)
+#define DHT_LINKFILE_STR "linkto"
+
/* NOTE: add members ONLY at the end (just before _MAXVALUE) */
typedef enum {
GF_FOP_NULL = 0,
diff --git a/xlators/cluster/dht/src/dht-common.h b/xlators/cluster/dht/src/dht-common.h
index 9e4bde1a5..81e4cc175 100644
--- a/xlators/cluster/dht/src/dht-common.h
+++ b/xlators/cluster/dht/src/dht-common.h
@@ -332,12 +332,7 @@ typedef enum {
#define DHT_MIGRATION_IN_PROGRESS 1
#define DHT_MIGRATION_COMPLETED 2
-#define DHT_LINKFILE_MODE (S_ISVTX)
-
-#define check_is_linkfile(i,s,x,n) ( \
- ((st_mode_from_ia ((s)->ia_prot, (s)->ia_type) & ~S_IFMT) \
- == DHT_LINKFILE_MODE) && \
- dict_get (x, n))
+#define check_is_linkfile(i,s,x,n) (IS_DHT_LINKFILE_MODE (s) && dict_get (x, n))
#define IS_DHT_MIGRATION_PHASE2(buf) ( \
IA_ISREG ((buf)->ia_type) && \
diff --git a/xlators/cluster/dht/src/dht-shared.c b/xlators/cluster/dht/src/dht-shared.c
index 70aac7710..674297c71 100644
--- a/xlators/cluster/dht/src/dht-shared.c
+++ b/xlators/cluster/dht/src/dht-shared.c
@@ -607,7 +607,8 @@ dht_init (xlator_t *this)
}
GF_OPTION_INIT ("xattr-name", conf->xattr_name, str, err);
- gf_asprintf (&conf->link_xattr_name, "%s.linkto", conf->xattr_name);
+ gf_asprintf (&conf->link_xattr_name, "%s."DHT_LINKFILE_STR,
+ conf->xattr_name);
gf_asprintf (&conf->wild_xattr_name, "%s*", conf->xattr_name);
if (!conf->link_xattr_name || !conf->wild_xattr_name) {
goto err;