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tmpfile-util: Add open_tmpfile_linkable_at() and link_tmpfile_at()

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This commit is contained in:
Daan De Meyer
2023-03-21 15:20:01 +01:00
parent 14460a8a2b
commit d294857ea6
2 changed files with 20 additions and 12 deletions
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src/basic/tmpfile-util.h
+9 -2
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@@ -2,6 +2,7 @@
#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);
@@ -22,10 +23,16 @@ 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(const char *target, int flags, char **ret_path);
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);
int link_tmpfile(int fd, const char *path, const char *target, bool replace);
int link_tmpfile_at(int fd, int dir_fd, const char *path, const char *target, bool replace);
static inline int link_tmpfile(int fd, const char *path, const char *target, bool replace) {
return link_tmpfile_at(fd, AT_FDCWD, path, target, replace);
}
int flink_tmpfile(FILE *f, const char *path, const char *target, bool replace);
int mkdtemp_malloc(const char *template, char **ret);