mirror of
https://github.com/checkpoint-restore/criu.git
synced 2026-07-19 01:26:22 +00:00
a007f53bc1
Fixes:
cow01.c: In function 'parent_check':
../lib/zdtmtst.h:120:11: error: format '%lx' expects argument of type 'long unsigned int', but argument 7 has type 'uint64_t {aka long long unsigned int}' [-Werror=format=]
test_msg("FAIL: %s:%d: " format " (errno = %d (%s))\n", \
^
cow01.c:287:5: note: in expansion of macro 'fail'
fail("%s[%#x]: %p is not COW-ed (pagemap of "
^~~~
In file included from inotify_system.c:14:0:
inotify_system.c: In function 'read_set':
../lib/zdtmtst.h:117:11: error: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int' [-Werror=form
at=]
test_msg("ERR: %s:%d: " format " (errno = %d (%s))\n", \
^
inotify_system.c:299:3: note: in expansion of macro 'pr_perror'
pr_perror("read(%d, buf, %lu) Failed, errno=%d",
^~~~~~~~~
deleted_dev.c:53:36: error: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type '__dev_t {aka long long unsigned
int}' [-Werror=format=]
test_msg("mode %x want %x, dev %lx want %lx\n",
^
deleted_dev.c:53:45: error: format '%lx' expects argument of type 'long unsigned int', but argument 5 has type 'dev_t {aka long long unsigned i
nt}' [-Werror=format=]
test_msg("mode %x want %x, dev %lx want %lx\n",
^
../lib/zdtmtst.h:117:11: error: format '%lx' expects argument of type 'long unsigned int', but argument 5 has type 'off64_t {aka long long int
' [-Werror=format=]
test_msg("ERR: %s:%d: " format " (errno = %d (%s))\n", \
^
Nothing really interesting, but printings with right format specifier.
Signed-off-by: Dmitry Safonov <0x7f454c46@gmail.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
75 lines
1.5 KiB
C
75 lines
1.5 KiB
C
#include <errno.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <sys/mount.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include "zdtmtst.h"
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const char *test_doc = "Check that we can migrate with a device special file "
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"open and unlinked before migration";
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const char *test_author = "Roman Kagan <rkagan@parallels.com>";
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char *filename;
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TEST_OPTION(filename, string, "file name", 1);
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int main(int argc, char **argv)
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{
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int fd;
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struct stat st;
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/* /dev/null params - sure to exist in a VPS */
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mode_t mode = S_IFCHR | 0700;
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dev_t dev = makedev(1, 3);
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test_init(argc, argv);
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if (mknod(filename, mode, dev)) {
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pr_perror("can't make device file \"%s\"", filename);
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exit(1);
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}
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fd = open(filename, O_RDWR);
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if (fd < 0) {
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pr_perror("can't open %s", filename);
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goto out;
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}
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if (unlink(filename) < 0) {
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pr_perror("can't unlink %s", filename);
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goto out;
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}
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test_daemon();
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test_waitsig();
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if (fstat(fd, &st) < 0) {
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fail("can't stat %s: %m", filename);
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goto out;
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}
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if (st.st_mode != mode || st.st_rdev != dev) {
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fail("%s is no longer the device file we had", filename);
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test_msg("mode %x want %x, dev %llx want %llx\n",
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st.st_mode, mode,
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(long long unsigned)st.st_rdev,
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(long long unsigned)dev);
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goto out;
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}
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if (close(fd) < 0) {
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fail("can't close %s: %m", filename);
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goto out;
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}
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if (unlink(filename) != -1 || errno != ENOENT) {
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fail("file %s should have been deleted before migration: unlink: %m\n", filename);
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goto out;
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}
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pass();
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out:
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close(fd);
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unlink(filename);
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return 0;
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}
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