Adding upstream version 255.4.upstream/255.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 44 insertions, 0 deletions

diff --git a/src/basic/tmpfile-util.h b/src/basic/tmpfile-util.h
new file mode 100644
index 0000000..8c917c0
--- /dev/null
+++ b/src/basic/tmpfile-util.h
@@ -0,0 +1,44 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <fcntl.h>
+#include <stdbool.h>
+#include <stdio.h>
+
+int fopen_temporary_at(int dir_fd, const char *path, FILE **ret_file, char **ret_path);
+static inline int fopen_temporary(const char *path, FILE **ret_file, char **ret_path) {
+        return fopen_temporary_at(AT_FDCWD, path, ret_file, ret_path);
+}
+
+int fopen_temporary_child_at(int dir_fd, const char *path, FILE **ret_file, char **ret_path);
+static inline int fopen_temporary_child(const char *path, FILE **ret_file, char **ret_path) {
+        return fopen_temporary_child_at(AT_FDCWD, path, ret_file, ret_path);
+}
+
+int mkostemp_safe(char *pattern);
+int fmkostemp_safe(char *pattern, const char *mode, FILE**_f);
+
+int tempfn_xxxxxx(const char *p, const char *extra, char **ret);
+int tempfn_random(const char *p, const char *extra, char **ret);
+int tempfn_random_child(const char *p, const char *extra, char **ret);
+
+int open_tmpfile_unlinkable(const char *directory, int flags);
+int open_tmpfile_linkable_at(int dir_fd, const char *target, int flags, char **ret_path);
+static inline int open_tmpfile_linkable(const char *target, int flags, char **ret_path) {
+        return open_tmpfile_linkable_at(AT_FDCWD, target, flags, ret_path);
+}
+int fopen_tmpfile_linkable(const char *target, int flags, char **ret_path, FILE **ret_file);
+
+typedef enum LinkTmpfileFlags {
+        LINK_TMPFILE_REPLACE = 1 << 0,
+        LINK_TMPFILE_SYNC    = 1 << 1,
+} LinkTmpfileFlags;
+
+int link_tmpfile_at(int fd, int dir_fd, const char *path, const char *target, LinkTmpfileFlags flags);
+static inline int link_tmpfile(int fd, const char *path, const char *target, LinkTmpfileFlags flags) {
+        return link_tmpfile_at(fd, AT_FDCWD, path, target, flags);
+}
+int flink_tmpfile(FILE *f, const char *path, const char *target, LinkTmpfileFlags flags);
+
+int mkdtemp_malloc(const char *template, char **ret);
+int mkdtemp_open(const char *template, int flags, char **ret);