path: root/send-utils.h
diff options
authorDavid Sterba <>2015-06-16 16:37:18 +0200
committerDavid Sterba <>2015-06-16 17:15:03 +0200
commit8c44cd110cef5295c494648aa81efff1939d12e4 (patch)
tree776fe0f702b7a6854c7d23b44bd38d6601b308c8 /send-utils.h
parente6658cd54ac7d864298059804cb1dba5626359c8 (diff)
btrfs-progs: send utils: deprecate path_cat and path_cat3
The functios do no allocation error handling, use _out variants instead. Signed-off-by: David Sterba <>
Diffstat (limited to 'send-utils.h')
1 files changed, 8 insertions, 1 deletions
diff --git a/send-utils.h b/send-utils.h
index 32e4fdcd..b4f45d31 100644
--- a/send-utils.h
+++ b/send-utils.h
@@ -89,9 +89,16 @@ void subvol_uuid_search_add(struct subvol_uuid_search *s,
int btrfs_subvolid_resolve(int fd, char *path, size_t path_len, u64 subvol_id);
+ * DEPRECATED: the functions path_cat and path_cat3 are unsafe and should not
+ * be used, use the _out variants and always check the return code.
+ */
+__attribute__((deprecated("please use path_cat_out")))
char *path_cat(const char *p1, const char *p2);
-int path_cat_out(char *out, const char *p1, const char *p2);
+__attribute__((deprecated("please use path_cat3_out")))
char *path_cat3(const char *p1, const char *p2, const char *p3);
+int path_cat_out(char *out, const char *p1, const char *p2);
int path_cat3_out(char *out, const char *p1, const char *p2, const char *p3);
#ifdef __cplusplus