Cleanup: mark utils_get_home_dir as returning a const string

[lttng-tools.git] / src / common / utils.h

diff --git a/src/common/utils.h b/src/common/utils.h
index 5f95d4aab8db1456291ccdc166331dc93a3a0285..00b65939d163dedbf143d8eedbcc28dc08a8ed10 100644 (file)
--- a/src/common/utils.h
+++ b/src/common/utils.h
@@ -48,14 +48,14 @@ int utils_create_stream_file(const char *path_name, char *file_name, uint64_t si
                uint64_t count, int uid, int gid, char *suffix);
 int utils_unlink_stream_file(const char *path_name, char *file_name, uint64_t size,
                uint64_t count, int uid, int gid, char *suffix);
-int utils_rotate_stream_file(char *path_name, char *file_name, uint64_t size,
-               uint64_t count, int uid, int gid, int out_fd, uint64_t *new_count,
-               int *stream_fd);
+int utils_stream_file_path(const char *path_name, const char *file_name,
+               uint64_t size, uint64_t count, const char *suffix,
+               char *out_stream_path, size_t stream_path_len);
 int utils_parse_size_suffix(char const * const str, uint64_t * const size);
 int utils_parse_time_suffix(char const * const str, uint64_t * const time_us);
 int utils_get_count_order_u32(uint32_t x);
 int utils_get_count_order_u64(uint64_t x);
-char *utils_get_home_dir(void);
+const char *utils_get_home_dir(void);
 char *utils_get_user_home_dir(uid_t uid);
 size_t utils_get_current_time_str(const char *format, char *dst, size_t len);
 int utils_get_group_id(const char *name, bool warn, gid_t *gid);