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test: mntns_deleted -- Add bindmount for regular files

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Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Acked-by: Tycho Andersen <tycho.andersen@canonical.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Cyrill Gorcunov
2015-08-26 17:15:00 +03:00
committed by Pavel Emelyanov
parent d27f5391d5
commit 911bb68283
1 changed files with 29 additions and 0 deletions
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29
test/zdtm/live/static/mntns_deleted.c
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@@ -29,9 +29,13 @@ TEST_OPTION(dirname, string, "directory name", 1);
#define TEST_DIR_SRC "test-src"
#define TEST_DIR_DST "test-dst"
#define TEST_FILE_SRC "mntns-deleted-src"
#define TEST_FILE_DST "mntns-deleted-dst"
int main(int argc, char *argv[])
{
char path_src[PATH_MAX], path_dst[PATH_MAX];
int fd1, fd2;
test_init(argc, argv);
@@ -51,22 +55,47 @@ int main(int argc, char *argv[])
rmdir(path_src);
rmdir(path_dst);
unlink(TEST_FILE_SRC);
unlink(TEST_FILE_DST);
if (mkdir(path_src, 0700) ||
mkdir(path_dst, 0700)) {
err("mkdir");
return 1;
}
if ((fd1 = open(TEST_FILE_SRC, O_WRONLY | O_CREAT | O_TRUNC) < 0)) {
err("touching %s", TEST_FILE_SRC);
return 1;
}
close(fd1);
if ((fd2 = open(TEST_FILE_DST, O_WRONLY | O_CREAT | O_TRUNC) < 0)) {
err("touching %s", TEST_FILE_DST);
return 1;
}
close(fd2);
if (mount(path_src, path_dst, NULL, MS_BIND | MS_MGC_VAL, NULL)) {
err("mount %s -> %s", path_src, path_dst);
return 1;
}
if (mount(TEST_FILE_SRC, TEST_FILE_DST, NULL, MS_BIND | MS_MGC_VAL, NULL)) {
err("mount %s -> %s", TEST_FILE_SRC, TEST_FILE_DST);
return 1;
}
if (rmdir(path_src)) {
err("rmdir %s", path_src);
return 1;
}
if (unlink(TEST_FILE_SRC)) {
err("unlink %s", TEST_FILE_SRC);
return 1;
}
test_daemon();
test_waitsig();