#include <fcntl.h>
#include <signal.h>
+#include <stdio.h>
#include <sys/stat.h>
#include <unistd.h>
+#include <time.h>
#include "macros.h"
enum { NFILES = 4 };
+static char filename_stamp1[50];
+static char filename_testfile[50];
+static char filename_stamp2[50];
+static char filename_stamp3[50];
+
+/* Use file names that are different at each run.
+ This is necessary for test_birthtime() to pass on native Windows:
+ On this platform, the file system apparently remembers the creation time
+ of a file even after it is removed and created anew. */
+static void
+initialize_filenames (void)
+{
+ long t = (long) time (NULL);
+ sprintf (filename_stamp1, "t-stt-%ld-stamp1", t);
+ sprintf (filename_testfile, "t-stt-%ld-testfile", t);
+ sprintf (filename_stamp2, "t-stt-%ld-stamp2", t);
+ sprintf (filename_stamp3, "t-stt-%ld-stamp3", t);
+}
+
static int
force_unlink (const char *filename)
{
cleanup (int sig)
{
/* Remove temporary files. */
- force_unlink ("t-stt-stamp1");
- force_unlink ("t-stt-testfile");
- force_unlink ("t-stt-stamp2");
- force_unlink ("t-stt-renamed");
- force_unlink ("t-stt-stamp3");
+ force_unlink (filename_stamp1);
+ force_unlink (filename_testfile);
+ force_unlink (filename_stamp2);
+ force_unlink (filename_stamp3);
if (sig != 0)
_exit (1);
{
int i;
- create_file ("t-stt-stamp1");
+ create_file (filename_stamp1);
nap ();
- create_file ("t-stt-testfile");
+ create_file (filename_testfile);
nap ();
- create_file ("t-stt-stamp2");
+ create_file (filename_stamp2);
nap ();
- ASSERT (chmod ("t-stt-testfile", 0400) == 0);
+ ASSERT (chmod (filename_testfile, 0400) == 0);
nap ();
- create_file ("t-stt-stamp3");
+ create_file (filename_stamp3);
- do_stat ("t-stt-stamp1", &statinfo[0]);
- do_stat ("t-stt-testfile", &statinfo[1]);
- do_stat ("t-stt-stamp2", &statinfo[2]);
- do_stat ("t-stt-stamp3", &statinfo[3]);
+ do_stat (filename_stamp1, &statinfo[0]);
+ do_stat (filename_testfile, &statinfo[1]);
+ do_stat (filename_stamp2, &statinfo[2]);
+ do_stat (filename_stamp3, &statinfo[3]);
/* Now use our access functions. */
for (i = 0; i < NFILES; ++i)
if (statinfo[0].st_mtime != statinfo[0].st_ctime)
return;
- /* mtime(stamp2) < ctime(renamed) */
+ /* mtime(stamp2) < ctime(testfile) */
ASSERT (statinfo[2].st_mtime < statinfo[1].st_ctime
|| (statinfo[2].st_mtime == statinfo[1].st_ctime
&& (get_stat_mtime_ns (&statinfo[2])
return;
}
- /* mtime(stamp1) < birthtime(renamed) */
+ /* mtime(stamp1) < birthtime(testfile) */
ASSERT (modtimes[0].tv_sec < birthtimes[1].tv_sec
|| (modtimes[0].tv_sec == birthtimes[1].tv_sec
&& modtimes[0].tv_nsec < birthtimes[1].tv_nsec));
- /* birthtime(renamed) < mtime(stamp2) */
+ /* birthtime(testfile) < mtime(stamp2) */
ASSERT (birthtimes[1].tv_sec < modtimes[2].tv_sec
|| (birthtimes[1].tv_sec == modtimes[2].tv_sec
&& birthtimes[1].tv_nsec < modtimes[2].tv_nsec));
struct timespec modtimes[NFILES];
struct timespec birthtimes[NFILES];
+ initialize_filenames ();
+
#ifdef SIGHUP
signal (SIGHUP, cleanup);
#endif