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authorUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
commita334319f6530564d22e775935d9c91663623a1b4 (patch)
treeb5877475619e4c938e98757d518bb1e9cbead751 /io/tst-mknodat.c
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
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(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'io/tst-mknodat.c')
-rw-r--r--io/tst-mknodat.c162
1 files changed, 0 insertions, 162 deletions
diff --git a/io/tst-mknodat.c b/io/tst-mknodat.c
deleted file mode 100644
index 9158c0d..0000000
--- a/io/tst-mknodat.c
+++ /dev/null
@@ -1,162 +0,0 @@
-#include <dirent.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-
-static void prepare (void);
-#define PREPARE(argc, argv) prepare ()
-
-static int do_test (void);
-#define TEST_FUNCTION do_test ()
-
-#include "../test-skeleton.c"
-
-static int dir_fd;
-
-static void
-prepare (void)
-{
- size_t test_dir_len = strlen (test_dir);
- static const char dir_name[] = "/tst-mknodat.XXXXXX";
-
- size_t dirbuflen = test_dir_len + sizeof (dir_name);
- char *dirbuf = malloc (dirbuflen);
- if (dirbuf == NULL)
- {
- puts ("out of memory");
- exit (1);
- }
-
- snprintf (dirbuf, dirbuflen, "%s%s", test_dir, dir_name);
- if (mkdtemp (dirbuf) == NULL)
- {
- puts ("cannot create temporary directory");
- exit (1);
- }
-
- add_temp_file (dirbuf);
-
- dir_fd = open (dirbuf, O_RDONLY | O_DIRECTORY);
- if (dir_fd == -1)
- {
- puts ("cannot open directory");
- exit (1);
- }
-}
-
-
-static int
-do_test (void)
-{
- /* fdopendir takes over the descriptor, make a copy. */
- int dupfd = dup (dir_fd);
- if (dupfd == -1)
- {
- puts ("dup failed");
- return 1;
- }
- if (lseek (dupfd, 0, SEEK_SET) != 0)
- {
- puts ("1st lseek failed");
- return 1;
- }
-
- /* The directory should be empty safe the . and .. files. */
- DIR *dir = fdopendir (dupfd);
- if (dir == NULL)
- {
- puts ("fdopendir failed");
- return 1;
- }
- struct dirent64 *d;
- while ((d = readdir64 (dir)) != NULL)
- if (strcmp (d->d_name, ".") != 0 && strcmp (d->d_name, "..") != 0)
- {
- printf ("temp directory contains file \"%s\"\n", d->d_name);
- return 1;
- }
- closedir (dir);
-
- /* Create a new directory. */
- int e = mknodat (dir_fd, "some-sock", 0777 | S_IFSOCK, 0);
- if (e == -1)
- {
- if (errno == ENOSYS)
- {
- puts ("*at functions not supported");
- return 0;
- }
-
- puts ("socket creation failed");
- return 1;
- }
-
- struct stat64 st1;
- if (fstatat64 (dir_fd, "some-sock", &st1, 0) != 0)
- {
- puts ("fstat64 failed");
- return 1;
- }
- if (!S_ISSOCK (st1.st_mode))
- {
- puts ("mknodat did not create a Unix domain socket");
- return 1;
- }
-
- dupfd = dup (dir_fd);
- if (dupfd == -1)
- {
- puts ("dup failed");
- return 1;
- }
- if (lseek (dupfd, 0, SEEK_SET) != 0)
- {
- puts ("1st lseek failed");
- return 1;
- }
-
- dir = fdopendir (dupfd);
- if (dir == NULL)
- {
- puts ("2nd fdopendir failed");
- return 1;
- }
- bool has_some_sock = false;
- while ((d = readdir64 (dir)) != NULL)
- if (strcmp (d->d_name, "some-sock") == 0)
- {
- has_some_sock = true;
-#ifdef _DIRENT_HAVE_D_TYPE
- if (d->d_type != DT_UNKNOWN && d->d_type != DT_SOCK)
- {
- puts ("d_type for some-sock wrong");
- return 1;
- }
-#endif
- }
- else if (strcmp (d->d_name, ".") != 0 && strcmp (d->d_name, "..") != 0)
- {
- printf ("temp directory contains file \"%s\"\n", d->d_name);
- return 1;
- }
- closedir (dir);
-
- if (!has_some_sock)
- {
- puts ("some-sock not in directory list");
- return 1;
- }
-
- if (unlinkat (dir_fd, "some-sock", 0) != 0)
- {
- puts ("unlinkat failed");
- return 1;
- }
-
- close (dir_fd);
-
- return 0;
-}