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authorUlrich Drepper <drepper@redhat.com>2006-01-22 00:57:24 +0000
committerUlrich Drepper <drepper@redhat.com>2006-01-22 00:57:24 +0000
commitbdc7e223aaced59cd03436e1518845db011fba4b (patch)
tree51323b0689ccb4fa33978808e61009e2231f31ae /io/tst-faccessat.c
parentb2680b0331f23ae44f259ecf6c0016e5644c36b6 (diff)
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* sysdeps/unix/sysv/linux/renameat.c (__atfct_seterrno_2): Correcty
return EBADF for non-existing file descriptors. * sysdeps/unix/sysv/linux/openat.c (__atfct_seterrno): Likewise. * io/tst-openat.c (do_test): Add some more tests. * io/tst-faccessat.c (do_test): Likewise. * io/tst-renameat.c (do_test): Likewise. * io/tst-fstatat.c (do_test): Likewise. * io/tst-fchmodat.c (do_test): Likewise. * io/tst-fchownat.c (do_test): Likewise.
Diffstat (limited to 'io/tst-faccessat.c')
-rw-r--r--io/tst-faccessat.c59
1 files changed, 59 insertions, 0 deletions
diff --git a/io/tst-faccessat.c b/io/tst-faccessat.c
index 52b2e7b752..48532070a7 100644
--- a/io/tst-faccessat.c
+++ b/io/tst-faccessat.c
@@ -98,6 +98,20 @@ do_test (void)
write (fd, "hello", 5);
puts ("file created");
+ /* Before closing the file, try using this file descriptor to open
+ another file. This must fail. */
+ if (faccessat (fd, "should-not-work", F_OK, AT_EACCESS) != -1)
+ {
+ puts ("faccessat using descriptor for normal file worked");
+ return 1;
+ }
+ if (errno != ENOTDIR)
+ {
+ puts ("\
+error for faccessat using descriptor for normal file not ENOTDIR ");
+ return 1;
+ }
+
close (fd);
int result = 0;
@@ -141,6 +155,39 @@ do_test (void)
result = 1;
}
+ /* Create a file descriptor which is closed again right away. */
+ int dir_fd2 = dup (dir_fd);
+ if (dir_fd2 == -1)
+ {
+ puts ("dup failed");
+ return 1;
+ }
+ close (dir_fd2);
+
+ /* With the file descriptor closed the next call must fail. */
+ if (faccessat (dir_fd2, "some-file", F_OK, AT_EACCESS) != -1)
+ {
+ puts ("faccessat using closed descriptor succeeded");
+ return 1;
+ }
+ if (errno != EBADF)
+ {
+ puts ("faccessat using closed descriptor did not set EBADF");
+ return 1;
+ }
+
+ /* Same with a non-existing file. */
+ if (faccessat (dir_fd2, "non-existing-file", F_OK, AT_EACCESS) != -1)
+ {
+ puts ("2nd faccessat using closed descriptor succeeded");
+ return 1;
+ }
+ if (errno != EBADF)
+ {
+ puts ("2nd faccessat using closed descriptor did not set EBADF");
+ return 1;
+ }
+
if (unlinkat (dir_fd, "some-file", 0) != 0)
{
puts ("unlinkat failed");
@@ -149,5 +196,17 @@ do_test (void)
close (dir_fd);
+ fd = faccessat (-1, "some-file", F_OK, AT_EACCESS);
+ if (fd != -1)
+ {
+ puts ("faccessat using -1 descriptor succeeded");
+ return 1;
+ }
+ if (errno != EBADF)
+ {
+ puts ("faccessat using -1 descriptor did not set EBADF");
+ return 1;
+ }
+
return result;
}