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Whitespace fixes
author
Wouter Verhelst <w@uter.be>
Sat, 24 Jul 2010 19:47:33 +0000
(21:47 +0200)
committer
Wouter Verhelst <w@uter.be>
Sat, 24 Jul 2010 19:47:33 +0000
(21:47 +0200)
nbd-client.c
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diff --git
a/nbd-client.c
b/nbd-client.c
index
35f5d8d
..
1fbd4c4
100644
(file)
--- a/
nbd-client.c
+++ b/
nbd-client.c
@@
-49,6
+49,7
@@
int check_conn(char* devname, int do_print) {
char* p;
int fd;
int len;
+
if(!strncmp(devname, "/dev/", 5)) {
devname+=5;
}
@@
-237,6
+238,7
@@
void usage(void) {
void disconnect(char* device) {
int nbd = open(device, O_RDWR);
+
if (nbd < 0)
err("Cannot open NBD: %m\nPlease ensure the 'nbd' module is loaded.");
printf("Disconnecting: que, ");