X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Futils.h;h=6e478b39eb3609f90aa3ad1ab3b5a4200754411c;hb=6dca8ba7dec3b31acb7b43f5e4431676acf4e664;hp=dec4cd8aa2268490eae52adb55795d76ab62a07b;hpb=159b042f34366d0fde5dcd73b4231c558922a664;p=lttng-tools.git

diff --git a/src/common/utils.h b/src/common/utils.h
index dec4cd8aa..6e478b39e 100644
--- a/src/common/utils.h
+++ b/src/common/utils.h
@@ -17,12 +17,14 @@
 
 #include <common/compat/directory-handle.h>
 
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
 #define KIBI_LOG2 10
 #define MEBI_LOG2 20
 #define GIBI_LOG2 30
 
-char *utils_partial_realpath(const char *path, char *resolved_path,
-		size_t size);
 char *utils_expand_path(const char *path);
 char *utils_expand_path_keep_symlink(const char *path);
 int utils_create_pipe(int *dst);
@@ -59,4 +61,19 @@ enum lttng_error_code utils_user_id_from_name(
 enum lttng_error_code utils_group_id_from_name(
 		const char *group_name, gid_t *group_id);
 
+/*
+ * Parse `str` as an unsigned long long value.
+ *
+ * Return 0 on success.  Return -1 on failure which can be because:
+ *
+ * - `str` is zero length
+ * - `str` contains invalid
+ */
+int utils_parse_unsigned_long_long(const char *str,
+		unsigned long long *value);
+
+#if defined(__cplusplus)
+}
+#endif
+
 #endif /* _COMMON_UTILS_H */