Add mkdirat utils and runas wrappers

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

diff --git a/src/common/utils.h b/src/common/utils.h
index e92ca7006542e2e8cd5276e27eac197f29e7c681..f372bf46404ff6a5a587df3d513f0cb3a95af6ae 100644 (file)
--- a/src/common/utils.h
+++ b/src/common/utils.h
@@ -23,6 +23,8 @@
 #include <stdint.h>
 #include <getopt.h>
 
+#include <common/compat/directory-handle.h>
+
 #define KIBI_LOG2 10
 #define MEBI_LOG2 20
 #define GIBI_LOG2 30
@@ -30,6 +32,7 @@
 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);
 int utils_create_pipe_cloexec(int *dst);
 int utils_create_pipe_cloexec_nonblock(int *dst);
@@ -37,18 +40,30 @@ void utils_close_pipe(int *src);
 char *utils_strdupdelim(const char *begin, const char *end);
 int utils_set_fd_cloexec(int fd);
 int utils_create_pid_file(pid_t pid, const char *filepath);
-int utils_mkdir_recursive(const char *path, mode_t mode);
+int utils_mkdir(const char *path, mode_t mode, int uid, int gid);
+int utils_mkdir_recursive(const char *path, mode_t mode, int uid, int gid);
 int utils_create_stream_file(const char *path_name, char *file_name, uint64_t size,
                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_parse_size_suffix(char *str, uint64_t *size);
+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);
+char *utils_get_user_home_dir(uid_t uid);
 size_t utils_get_current_time_str(const char *format, char *dst, size_t len);
 gid_t utils_get_group_id(const char *name);
 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_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);
 
 #endif /* _COMMON_UTILS_H */