Displaying 1 result from an estimated 1 matches for "ioctl_arg".
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ioctl_args
2013 Aug 20
7
[PATCH] btrfs-progs: use btrfs error code for kernel errors
...e, had to relocate %llu out of %llu chunks\n",
(unsigned long long)args.stat.completed,
diff --git a/cmds-device.c b/cmds-device.c
index 833ad30..282590c 100644
--- a/cmds-device.c
+++ b/cmds-device.c
@@ -120,10 +120,15 @@ static int cmd_add_dev(int argc, char **argv)
strncpy_null(ioctl_args.name, argv[i]);
res = ioctl(fdmnt, BTRFS_IOC_ADD_DEV, &ioctl_args);
e = errno;
- if(res<0){
+ if (res < 0) {
fprintf(stderr, "ERROR: error adding the device ''%s'' - %s\n",
argv[i], strerror(e));
ret++;
+ } else if (res > 0) {
+ fprint...