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LXC: fuse: Change files owner to the root user of container

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The owner of the /proc/meminfo in container should
be the root user of container.

Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
This commit is contained in:
Gao feng 2013-06-07 15:12:27 +08:00 committed by Daniel P. Berrange
parent 6c7665e150
commit 5daa1b0132
1 changed files with 4 additions and 0 deletions
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4
src/lxc/lxc_fuse.c
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@ -48,6 +48,8 @@ static int lxcProcGetattr(const char *path, struct stat *stbuf)
int res; int res;
char *mempath = NULL; char *mempath = NULL;
struct stat sb; struct stat sb;
struct fuse_context *context = fuse_get_context();
virDomainDefPtr def = (virDomainDefPtr)context->private_data;
memset(stbuf, 0, sizeof(struct stat)); memset(stbuf, 0, sizeof(struct stat));
if (virAsprintf(&mempath, "/proc/%s", path) < 0) { if (virAsprintf(&mempath, "/proc/%s", path) < 0) {
@ -66,6 +68,8 @@ static int lxcProcGetattr(const char *path, struct stat *stbuf)
goto cleanup; goto cleanup;
} }
stbuf->st_uid = def->idmap.uidmap ? def->idmap.uidmap[0].target : 0;
stbuf->st_gid = def->idmap.gidmap ? def->idmap.gidmap[0].target : 0;
stbuf->st_mode = sb.st_mode; stbuf->st_mode = sb.st_mode;
stbuf->st_nlink = 1; stbuf->st_nlink = 1;
stbuf->st_blksize = sb.st_blksize; stbuf->st_blksize = sb.st_blksize;