[PATCH] cg-add only checks if the first file exists

[apologies for possible dupe -- my mailer freaked out]

Doing:
cg-add foo bar
fails if foo doesn't exist but doesn't check for bar.  It also gives 
misleading reports to stdout.

I've fixed it at rsync://www.luto.us/cogito.git

Patch attached below as well.

--
Changed cg-add to check each added file for existence.

---
commit 9eb8efee632b6270a436d8088315856712bb5b32
tree cba76f974b1840640ccfa14b0118e1dc4a704876
parent 49612c471eebd26efe926a71752e254c1cdc382d
author Andy Lutomirski [off-list ref] 1114878247 -0700
committer Andy Lutomirski [off-list ref] 1114878247 -0700

Index: cg-add
===================================================================

--- c3aa1e6b53cc59d5fbe261f3f859584904ae3a63/cg-add  (mode:100755 

sha1:83f0b13f41599104d741ac91c7aa81497cd37d5f)

+++ cba76f974b1840640ccfa14b0118e1dc4a704876/cg-add  (mode:100755 

sha1:c84792450cec279f7b3eb1dec03b69ac07dbe9d9)

@@ -10,10 +10,12 @@

  [ "$1" ] || die "usage: cg-add FILE..."

-if [ -f "$1" ]; then
-       echo "Adding file $1"
-else
-       die "$1 does not exist"
-fi
+for i in "$@"; do
+       if [ -f "$i" ]; then
+              echo "Adding file $i"
+       else
+              die "$i does not exist"
+       fi
+done

  update-cache --add -- "$@"