Create missing /dev files where needed.

Whenever we need a device file to open, if one cannot be found in /dev,
create a temporary one.

Signed-off-by: Neil Brown <neilb@suse.de>

1 files changed, 3 insertions, 3 deletions

diff --git a/Detail.c b/Detail.c
index a113933..d322732 100644
--- a/Detail.c
+++ b/Detail.c
@@ -105,12 +105,12 @@ int Detail(char *dev, int brief, int test)
 		    disk.major == 0 &&
 		    disk.minor == 0)
 			continue;
-		if ((dv=map_dev(disk.major, disk.minor))) {
+		if ((dv=map_dev(disk.major, disk.minor, 1))) {
 			if (!super && (disk.state & (1<<MD_DISK_ACTIVE))) {
 				/* try to read the superblock from this device
 				 * to get more info
 				 */
-				int fd2 = open(dv, O_RDONLY);
+				int fd2 = dev_open(dv, O_RDONLY);
 				if (fd2 >=0 && st &&
 				    st->ss->load_super(st, fd2, &super, NULL) == 0) {
 					struct mdinfo info;
@@ -307,7 +307,7 @@ int Detail(char *dev, int brief, int test)
 				rv |= 2;
 			rv |= 1;
 		}
-		if ((dv=map_dev(disk.major, disk.minor))) {
+		if ((dv=map_dev(disk.major, disk.minor, 0))) {
 			if (brief) {
 				if (devices) {
 					devices = realloc(devices,