[PATCH] Add nfsiso: handling to parseNfsHostPathOpts

[Brian C. Lane]

From: "Brian C. Lane"

This was causing the wrong url to be used when looking for RHUpdates/,
updates.img and product.img on an nfs .iso install.

NOTE: Tested along with fix for #741466
---
 loader/nfsinstall.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/loader/nfsinstall.c b/loader/nfsinstall.c
index d29e98a..f46e79e 100644
--- a/loader/nfsinstall.c
+++ b/loader/nfsinstall.c
@@ -123,12 +123,14 @@ static int nfsGetSetup(char ** hostptr, char ** dirptr, char ** optsptr) {

/* Parse nfs: url and return its componenets
  *
- * nfs[:options]:<server>:<path>
+ * (nfs|nfsiso)[:options]:<server>:<path>
  */
 void parseNfsHostPathOpts(char *url, char **host, char **path, char **opts) {
-    /* Skip over the leading nfs: if present. */
+    /* Skip over the leading nfs: or nfsiso: if present. */
     if (!strncmp(url, "nfs:", 4))
         url += 4;
+    else if (!strncmp(url, "nfsiso:", 7))
+        url += 7;

logMessage(DEBUGLVL, "parseNfsHostPathOpts url: |%s|", url);

[Chris Lumens]

> This was causing the wrong url to be used when looking for RHUpdates/,
> updates.img and product.img on an nfs .iso install.
>
> NOTE: Tested along with fix for #741466

This looks fine.  I'd be okay with it for f16-branch since it does look
pretty obviously correct.

- Chris