maint: update copyright

[gnulib.git] / tests / test-fdutimensat.c

diff --git a/tests/test-fdutimensat.c b/tests/test-fdutimensat.c
index 77a6d94..81ce3f5 100644 (file)
--- a/tests/test-fdutimensat.c
+++ b/tests/test-fdutimensat.c
@@ -1,5 +1,5 @@
 /* Tests of fdutimensat.
-   Copyright (C) 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 2009-2014 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -25,6 +25,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 
+#include "ignore-value.h"
 #include "macros.h"
 
 #define BASE "test-fdutimensat.t"
@@ -39,7 +40,7 @@ static int dfd = AT_FDCWD;
 static int
 do_futimens (int fd, struct timespec const times[2])
 {
-  return fdutimensat (dfd, NULL, fd, times);
+  return fdutimensat (fd, dfd, NULL, times, 0);
 }
 
 /* Test the use of file descriptors alongside a name.  */
@@ -47,11 +48,17 @@ static int
 do_fdutimens (char const *name, struct timespec const times[2])
 {
   int result;
+  int nofollow_result;
+  int nofollow_errno;
   int fd = openat (dfd, name, O_WRONLY);
   if (fd < 0)
     fd = openat (dfd, name, O_RDONLY);
   errno = 0;
-  result = fdutimensat (dfd, name, fd, times);
+  nofollow_result = fdutimensat (fd, dfd, name, times, AT_SYMLINK_NOFOLLOW);
+  nofollow_errno = errno;
+  result = fdutimensat (fd, dfd, name, times, 0);
+  ASSERT (result == nofollow_result
+          || (nofollow_result == -1 && nofollow_errno == ENOSYS));
   if (0 <= fd)
     {
       int saved_errno = errno;
@@ -68,11 +75,18 @@ do_lutimens (const char *name, struct timespec const times[2])
   return lutimensat (dfd, name, times);
 }
 
+/* Wrap fdutimensat to behave like lutimens.  */
+static int
+do_lutimens1 (const char *name, struct timespec const times[2])
+{
+  return fdutimensat (-1, dfd, name, times, AT_SYMLINK_NOFOLLOW);
+}
+
 /* Wrap fdutimensat to behave like utimens.  */
 static int
 do_utimens (const char *name, struct timespec const times[2])
 {
-  return fdutimensat (dfd, name, -1, times);
+  return fdutimensat (-1, dfd, name, times, 0);
 }
 
 int
@@ -84,7 +98,7 @@ main (void)
   int fd;
 
   /* Clean up any trash from prior testsuite runs.  */
-  system ("rm -rf " BASE "*");
+  ignore_value (system ("rm -rf " BASE "*"));
 
   /* Basic tests.  */
   result1 = test_utimens (do_utimens, true);
@@ -93,12 +107,14 @@ main (void)
   result3 = test_lutimens (do_lutimens, (result1 + result2) == 0);
   /* We expect 0/0, 0/77, or 77/77, but not 77/0.  */
   ASSERT (result1 <= result3);
+  ASSERT (test_lutimens (do_lutimens1, (result1 + result2) == 0) == result3);
   dfd = open (".", O_RDONLY);
   ASSERT (0 <= dfd);
   ASSERT (test_utimens (do_utimens, false) == result1);
   ASSERT (test_utimens (do_fdutimens, false) == result1);
   ASSERT (test_futimens (do_futimens, false) == result2);
   ASSERT (test_lutimens (do_lutimens, false) == result3);
+  ASSERT (test_lutimens (do_lutimens1, false) == result3);
 
   /* Directory relative tests.  */
   ASSERT (mkdir (BASE "dir", 0700) == 0);
@@ -106,12 +122,12 @@ main (void)
   fd = creat ("file", 0600);
   ASSERT (0 <= fd);
   errno = 0;
-  ASSERT (fdutimensat (fd, ".", AT_FDCWD, NULL) == -1);
+  ASSERT (fdutimensat (AT_FDCWD, fd, ".", NULL, 0) == -1);
   ASSERT (errno == ENOTDIR);
   {
     struct timespec ts[2] = { { Y2K, 0 }, { Y2K, 0 } };
     struct stat st;
-    ASSERT (fdutimensat (dfd, BASE "dir/file", fd, ts) == 0);
+    ASSERT (fdutimensat (fd, dfd, BASE "dir/file", ts, 0) == 0);
     ASSERT (stat ("file", &st) == 0);
     ASSERT (st.st_atime == Y2K);
     ASSERT (get_stat_atime_ns (&st) == 0);
@@ -121,7 +137,7 @@ main (void)
   ASSERT (close (fd) == 0);
   ASSERT (close (dfd) == 0);
   errno = 0;
-  ASSERT (fdutimensat (dfd, ".", -1, NULL) == -1);
+  ASSERT (fdutimensat (-1, dfd, ".", NULL, 0) == -1);
   ASSERT (errno == EBADF);
 
   /* Cleanup.  */