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daemon: blockdev: Allow extraarg to be 0.

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No change, since extraarg is not actually used.
This commit is contained in:
Richard W.M. Jones
2014-11-25 14:31:42 +00:00
parent 79fb3debc4
commit dbdfa79d91
1 changed files with 10 additions and 10 deletions
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20
daemon/blockdev.c
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@@ -62,7 +62,7 @@ call_blockdev (const char *device, const char *switc, int extraarg, int prints)
*/
udev_settle ();
if (extraarg > 0) {
if (extraarg >= 0) {
snprintf (buf, sizeof buf, "%d", extraarg);
argv[2] = buf;
argv[3] = device;
@@ -91,31 +91,31 @@ call_blockdev (const char *device, const char *switc, int extraarg, int prints)
int
do_blockdev_setro (const char *device)
{
return (int) call_blockdev (device, "--setro", 0, 0);
return (int) call_blockdev (device, "--setro", -1, 0);
}
int
do_blockdev_setrw (const char *device)
{
return (int) call_blockdev (device, "--setrw", 0, 0);
return (int) call_blockdev (device, "--setrw", -1, 0);
}
int
do_blockdev_getro (const char *device)
{
return (int) call_blockdev (device, "--getro", 0, 1);
return (int) call_blockdev (device, "--getro", -1, 1);
}
int
do_blockdev_getss (const char *device)
{
return (int) call_blockdev (device, "--getss", 0, 1);
return (int) call_blockdev (device, "--getss", -1, 1);
}
int
do_blockdev_getbsz (const char *device)
{
return (int) call_blockdev (device, "--getbsz", 0, 1);
return (int) call_blockdev (device, "--getbsz", -1, 1);
}
int
@@ -128,23 +128,23 @@ do_blockdev_setbsz (const char *device, int blocksize)
int64_t
do_blockdev_getsz (const char *device)
{
return call_blockdev (device, "--getsz", 0, 1);
return call_blockdev (device, "--getsz", -1, 1);
}
int64_t
do_blockdev_getsize64 (const char *device)
{
return call_blockdev (device, "--getsize64", 0, 1);
return call_blockdev (device, "--getsize64", -1, 1);
}
int
do_blockdev_flushbufs (const char *device)
{
return call_blockdev (device, "--flushbufs", 0, 0);
return call_blockdev (device, "--flushbufs", -1, 0);
}
int
do_blockdev_rereadpt (const char *device)
{
return call_blockdev (device, "--rereadpt", 0, 0);
return call_blockdev (device, "--rereadpt", -1, 0);
}