Fix "tap:aio" parsing in xl after 22921
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
diff -r c0a46434347b tools/libxl/xl_cmdimpl.c
--- a/tools/libxl/xl_cmdimpl.c Wed Feb 16 18:23:48 2011 +0000
+++ b/tools/libxl/xl_cmdimpl.c Wed Feb 16 19:49:14 2011 +0000
@@ -452,8 +452,6 @@ static int parse_disk_config(libxl_devic
char *p, *end, *tok;
memset(disk, 0, sizeof(*disk));
- disk->format = DISK_FORMAT_RAW;
- disk->backend = DISK_BACKEND_TAP;
for(tok = p = buf2, end = buf2 + strlen(buf2) + 1; p < end; p++) {
switch(state){
@@ -485,7 +483,11 @@ static int parse_disk_config(libxl_devic
}
break;
case DSTATE_TAP:
- if ( *p == '':'' ) {
+ if (*p == '','') {
+ disk->format = DISK_FORMAT_RAW;
+ disk->backend = DISK_BACKEND_TAP;
+ state = DSTATE_PHYSPATH;
+ } else if ( *p == '':'' ) {
*p = ''\0'';
if (!strcmp(tok, "aio")) {
tok = p + 1;
@@ -511,8 +513,10 @@ static int parse_disk_config(libxl_devic
tok = p + 1;
state = DSTATE_PHYSPATH;
- }
- break;
+ break;
+ } else {
+ break;
+ }
case DSTATE_PHYSPATH:
if ( *p == '','' ) {
int ioemu_len;
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