Mirrors/criu
1
0
Fork 0
mirror of https://github.com/checkpoint-restore/criu.git synced 2026-07-17 16:47:50 +00:00
Code Issues Projects Releases Wiki Activity

zdtm: test that UNIX socket owner/group don't change

Browse source 
In container c/r(OVZ) UNIX socket uid and gid restored from
connected peer credentials instead of inode once.

https://bugzilla.openvz.org/show_bug.cgi?id=2969

changes:
v2 - cleanup headers, close socket, use err instead fail,
print id's on error.
v3 - wrong patch
v4 - move to sockets00, correct patch-message
v5 - minor cleanup

Signed-off-by: Pavel Tikhomirov <ptikhomirov@parallels.com>
Acked-by: Andrey Vagin <avagin@parallels.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Pavel Tikhomirov 2014-08-27 10:39:00 +04:00 • committed by Pavel Emelyanov
parent dd375cebc9
commit 59c968a3bf
2 changed files with 16 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
test/zdtm.sh
View file

@ -225,6 +225,7 @@ deleted_dev
mntns_open
mntns_link_remap
mntns_link_ghost
sockets00
"
source $(readlink -f `dirname $0`/env.sh) || exit 1

15
test/zdtm/live/static/sockets00.c
View file

@ -11,6 +11,7 @@
#include <sys/wait.h>
#include <sys/un.h>
#include <sys/stat.h>
#include <sys/mount.h>
#include <limits.h>
#include <fcntl.h>
@ -36,6 +37,8 @@ int main(int argc, char *argv[])
char path[PATH_MAX];
char buf[64];
char *cwd;
uid_t uid = 18943;
gid_t gid = 58467;
int ret;
@ -74,6 +77,12 @@ int main(int argc, char *argv[])
exit(1);
}
ret = chown(path, uid, gid);
if (ret) {
err("chown");
exit(1);
}
ret = listen(ssk_icon[0], 16);
if (ret) {
fail("bind\n");
@ -119,6 +128,12 @@ int main(int argc, char *argv[])
exit(1);
}
if (st_b.st_uid != uid || st_b.st_gid != gid) {
fail("Owner user or group for %s corrupted, uid=%d, gid=%d",
path, st_b.st_uid, st_b.st_gid);
exit(1);
}
ret = accept(ssk_icon[0], NULL, NULL);
if (ret < 0) {
fail("accept\n");