There should be no functional change.
//#include "fileio.h"
#include "selinux-util.h"
-int write_string_file_atomic_label(const char *fn, const char *line) {
+int write_string_file_atomic_label_ts(const char *fn, const char *line, struct timespec *ts) {
int r;
r = mac_selinux_create_file_prepare(fn, S_IFREG);
if (r < 0)
return r;
- r = write_string_file(fn, line, WRITE_STRING_FILE_CREATE|WRITE_STRING_FILE_ATOMIC);
+ r = write_string_file_ts(fn, line, WRITE_STRING_FILE_CREATE|WRITE_STRING_FILE_ATOMIC, ts);
mac_selinux_create_file_clear();
#include "fileio.h"
-int write_string_file_atomic_label(const char *fn, const char *line);
+int write_string_file_atomic_label_ts(const char *fn, const char *line, struct timespec *ts);
+static inline int write_string_file_atomic_label(const char *fn, const char *line) {
+ return write_string_file_atomic_label_ts(fn, line, NULL);
+}
#if 0 /// UNNEEDED by elogind
int write_env_file_label(const char *fname, char **l);
int fopen_temporary_label(const char *target,
#define READ_FULL_BYTES_MAX (4U*1024U*1024U)
-int write_string_stream(FILE *f, const char *line, bool enforce_newline) {
+int write_string_stream_ts(FILE *f, const char *line, bool enforce_newline, struct timespec *ts) {
assert(f);
assert(line);
if (enforce_newline && !endswith(line, "\n"))
fputc('\n', f);
+ if (ts) {
+ struct timespec twice[2] = {*ts, *ts};
+
+ if (futimens(fileno(f), twice) < 0)
+ return -errno;
+ }
+
return fflush_and_check(f);
}
return r;
}
-int write_string_file(const char *fn, const char *line, WriteStringFileFlags flags) {
+int write_string_file_ts(const char *fn, const char *line, WriteStringFileFlags flags, struct timespec *ts) {
_cleanup_fclose_ FILE *f = NULL;
int q, r;
goto fail;
return r;
- }
+ } else
+ assert(ts == NULL);
if (flags & WRITE_STRING_FILE_CREATE) {
f = fopen(fn, "we");
}
}
- r = write_string_stream(f, line, !(flags & WRITE_STRING_FILE_AVOID_NEWLINE));
+ r = write_string_stream_ts(f, line, !(flags & WRITE_STRING_FILE_AVOID_NEWLINE), ts);
if (r < 0)
goto fail;
WRITE_STRING_FILE_VERIFY_ON_FAILURE = 8,
} WriteStringFileFlags;
-int write_string_stream(FILE *f, const char *line, bool enforce_newline);
-int write_string_file(const char *fn, const char *line, WriteStringFileFlags flags);
+int write_string_stream_ts(FILE *f, const char *line, bool enforce_newline, struct timespec *ts);
+static inline int write_string_stream(FILE *f, const char *line, bool enforce_newline) {
+ return write_string_stream_ts(f, line, enforce_newline, NULL);
+}
+int write_string_file_ts(const char *fn, const char *line, WriteStringFileFlags flags, struct timespec *ts);
+static inline int write_string_file(const char *fn, const char *line, WriteStringFileFlags flags) {
+ return write_string_file_ts(fn, line, flags, NULL);
+}
int read_one_line_file(const char *fn, char **line);
int read_full_file(const char *fn, char **contents, size_t *size);