faccessat.test: robustify against libcs invoking faccessat syscall on their own
* tests/faccessat.c (TMP_FILE): Rename to sample, change its value
to "faccessat.sample".
* tests/faccessat.test: Rewrite using openat.test.
diff --git a/tests/faccessat.c b/tests/faccessat.c
index abf569f..39c006a 100644
--- a/tests/faccessat.c
+++ b/tests/faccessat.c
@@ -7,15 +7,15 @@
# include <stdio.h>
# include <unistd.h>
-# define TMP_FILE "faccessat_tmpfile"
-
int
main(void)
{
+ static const char sample[] = "faccessat.sample";
const long int fd = (long int) 0xdeadbeefffffffff;
- int rc = syscall(__NR_faccessat, fd, TMP_FILE, F_OK);
+
+ int rc = syscall(__NR_faccessat, fd, sample, F_OK);
printf("faccessat(%d, \"%s\", F_OK) = %d %s (%m)\n",
- (int) fd, TMP_FILE, rc,
+ (int) fd, sample, rc,
errno == ENOSYS ? "ENOSYS" : "EBADF");
puts("+++ exited with 0 +++");
diff --git a/tests/faccessat.test b/tests/faccessat.test
index 260497f..61e7e2f 100755
--- a/tests/faccessat.test
+++ b/tests/faccessat.test
@@ -2,10 +2,4 @@
# Check faccessat syscall decoding.
-. "${srcdir=.}/init.sh"
-
-run_prog > /dev/null
-OUT="$LOG.out"
-run_strace -efaccessat $args > "$OUT"
-match_diff "$LOG" "$OUT"
-rm -f "$OUT"
+. "${srcdir=.}/openat.test"
