From 0f84dd566f9a09ff2bf9c421c57f92c0940720f3 Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Wed, 10 May 2017 17:35:20 -0400 Subject: ./tools/notsd-move --- .../include/systemd-basic/fs-util.h | 81 ++++++++++++++++++++++ 1 file changed, 81 insertions(+) create mode 100644 src/libsystemd-basic/include/systemd-basic/fs-util.h (limited to 'src/libsystemd-basic/include/systemd-basic/fs-util.h') diff --git a/src/libsystemd-basic/include/systemd-basic/fs-util.h b/src/libsystemd-basic/include/systemd-basic/fs-util.h new file mode 100644 index 0000000000..31df47cf1e --- /dev/null +++ b/src/libsystemd-basic/include/systemd-basic/fs-util.h @@ -0,0 +1,81 @@ +#pragma once + +/*** + This file is part of systemd. + + Copyright 2010 Lennart Poettering + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see . +***/ + +#include +#include +#include +#include +#include +#include +#include + +#include "time-util.h" + +int unlink_noerrno(const char *path); + +int rmdir_parents(const char *path, const char *stop); + +int rename_noreplace(int olddirfd, const char *oldpath, int newdirfd, const char *newpath); + +int readlinkat_malloc(int fd, const char *p, char **ret); +int readlink_malloc(const char *p, char **r); +int readlink_value(const char *p, char **ret); +int readlink_and_make_absolute(const char *p, char **r); +int readlink_and_canonicalize(const char *p, char **r); +int readlink_and_make_absolute_root(const char *root, const char *path, char **ret); + +int chmod_and_chown(const char *path, mode_t mode, uid_t uid, gid_t gid); + +int fchmod_umask(int fd, mode_t mode); + +int fd_warn_permissions(const char *path, int fd); + +#define laccess(path, mode) faccessat(AT_FDCWD, (path), (mode), AT_SYMLINK_NOFOLLOW) + +int touch_file(const char *path, bool parents, usec_t stamp, uid_t uid, gid_t gid, mode_t mode); +int touch(const char *path); + +int symlink_idempotent(const char *from, const char *to); + +int symlink_atomic(const char *from, const char *to); +int mknod_atomic(const char *path, mode_t mode, dev_t dev); +int mkfifo_atomic(const char *path, mode_t mode); + +int get_files_in_directory(const char *path, char ***list); + +int tmp_dir(const char **ret); +int var_tmp_dir(const char **ret); + +#define INOTIFY_EVENT_MAX (sizeof(struct inotify_event) + NAME_MAX + 1) + +#define FOREACH_INOTIFY_EVENT(e, buffer, sz) \ + for ((e) = &buffer.ev; \ + (uint8_t*) (e) < (uint8_t*) (buffer.raw) + (sz); \ + (e) = (struct inotify_event*) ((uint8_t*) (e) + sizeof(struct inotify_event) + (e)->len)) + +union inotify_event_buffer { + struct inotify_event ev; + uint8_t raw[INOTIFY_EVENT_MAX]; +}; + +int inotify_add_watch_fd(int fd, int what, uint32_t mask); + +int chase_symlinks(const char *path, const char *_root, char **ret); -- cgit v1.2.3-54-g00ecf