Using LTTNG_HOME environment variable if exists, with fallback to HOME

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

diff --git a/src/common/utils.h b/src/common/utils.h
index 083acef93a0a784e24f99a9299bddfa42ab23883..9e6fb37f007bec6f0f321e8ebb5ebe29a9034d8e 100644 (file)
--- a/src/common/utils.h
+++ b/src/common/utils.h
@@ -40,5 +40,6 @@ 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 utils_parse_size_suffix(char *str, uint64_t *size);
 int utils_get_count_order_u32(uint32_t x);
+char *utils_get_home_dir(void);
 
 #endif /* _COMMON_UTILS_H */