X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Futils.h;h=52dcd01facc1144d3216132248c4925bfa63af58;hp=b6e5c97db345769c53408e0261989c35f3d71db3;hb=440bede9ee59598b9ea8a3a3ff3191b8c84bd4f7;hpb=ab5be9fa2eb5ba9600a82cd18fd3cfcbac69169a

diff --git a/src/common/utils.h b/src/common/utils.h
index b6e5c97db..52dcd01fa 100644
--- a/src/common/utils.h
+++ b/src/common/utils.h
@@ -8,12 +8,12 @@
 #ifndef _COMMON_UTILS_H
 #define _COMMON_UTILS_H
 
-#include <sys/types.h>
-#include <unistd.h>
-#include <stdint.h>
 #include <getopt.h>
+#include <lttng/lttng-error.h>
 #include <stdbool.h>
+#include <stdint.h>
 #include <sys/types.h>
+#include <unistd.h>
 
 #include <common/compat/directory-handle.h>
 
@@ -21,8 +21,6 @@
 #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);
@@ -54,5 +52,21 @@ int utils_show_help(int section, const char *page_name, const char *help_msg);
 int utils_get_memory_available(size_t *value);
 int utils_get_memory_total(size_t *value);
 int utils_change_working_directory(const char *path);
+enum lttng_error_code utils_user_id_from_name(
+		const char *user_name, uid_t *user_id);
+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
+ */
+LTTNG_HIDDEN
+int utils_parse_unsigned_long_long(const char *str,
+		unsigned long long *value);
 
 #endif /* _COMMON_UTILS_H */