Fix: getgrnam is not MT-Safe, use getgrnam_r

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

diff --git a/src/common/utils.h b/src/common/utils.h
index 7285f5c3032932ec03531ddb7ef7973f403fbc6b..9c72431df3bc036fb6a6b0bc0cf48452ed93134a 100644 (file)
--- a/src/common/utils.h
+++ b/src/common/utils.h
@@ -22,6 +22,8 @@
 #include <unistd.h>
 #include <stdint.h>
 #include <getopt.h>
+#include <stdbool.h>
+#include <sys/types.h>
 
 #define KIBI_LOG2 10
 #define MEBI_LOG2 20
@@ -48,17 +50,16 @@ int utils_rotate_stream_file(char *path_name, char *file_name, uint64_t size,
                int *stream_fd);
 int utils_parse_size_suffix(char const * const str, uint64_t * const size);
 int utils_get_count_order_u32(uint32_t x);
+int utils_get_count_order_u64(uint64_t x);
 char *utils_get_home_dir(void);
 char *utils_get_user_home_dir(uid_t uid);
-char *utils_get_kmod_probes_list(void);
-char *utils_get_extra_kmod_probes_list(void);
 size_t utils_get_current_time_str(const char *format, char *dst, size_t len);
-gid_t utils_get_group_id(const char *name);
+int utils_get_group_id(const char *name, bool warn, gid_t *gid);
 char *utils_generate_optstring(const struct option *long_options,
                size_t opt_count);
 int utils_create_lock_file(const char *filepath);
 int utils_recursive_rmdir(const char *path);
 int utils_truncate_stream_file(int fd, off_t length);
-int utils_show_man_page(int section, const char *page_name);
+int utils_show_help(int section, const char *page_name, const char *help_msg);
 
 #endif /* _COMMON_UTILS_H */