Martchus
/
mdadm
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

mdmon: expand permissible container device names 

Allow any path that dereferences to an md device to be used in addition
to the current symbolic md device names.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams 2009-01-20 01:36:50 -07:00
parent 03cd4cc810
commit 6f4098a6fd
1 changed files with 18 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
mdmon.c
View File

@ -306,9 +306,24 @@ int main(int argc, char *argv[])
usage();
}
devnum = devname2devnum(container_name);
devname = devnum2devname(devnum);
if (strcmp(container_name, devname) != 0) {
if (strncmp(container_name, "md", 2) == 0) {
devnum = devname2devnum(container_name);
devname = devnum2devname(devnum);
if (strcmp(container_name, devname) != 0)
devname = NULL;
} else {
struct stat st;
devnum = NoMdDev;
if (stat(container_name, &st) == 0)
devnum = stat2devnum(&st);
if (devnum == NoMdDev)
devname = NULL;
else
devname = devnum2devname(devnum);
}
if (!devname) {
fprintf(stderr, "mdmon: %s is not a valid md device name\n",
container_name);
exit(1);