From b1f627ba8ba015b4bc5684563b4b541c083fa00a Mon Sep 17 00:00:00 2001
From: Stefan Ritt <stefan.ritt@psi.ch>
Date: Thu, 23 Dec 2010 09:30:49 +0000
Subject: [PATCH] Fixed bug with $attachments in shell command

SVN revision: 2347
---
 src/elogd.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/elogd.c b/src/elogd.c
index 28dfce56..eeec62f2 100755
--- a/src/elogd.c
+++ b/src/elogd.c
@@ -1272,8 +1272,7 @@ void strsubst_list(char *string, int size, char name[][NAME_LENGTH], char value[
    /* check for $shell() subsitution */
    pt = tmp;
    ps = string;
-   p = strchr(ps, '$');
-   if (p != NULL) {
+   for (p = strchr(ps, '$'); p != NULL; p = strchr(ps, '$')) {
 
       /* copy leading characters */
       j = (int) (p - ps);
@@ -1317,6 +1316,9 @@ void strsubst_list(char *string, int size, char name[][NAME_LENGTH], char value[
 
          strlcpy(pt, result, sizeof(tmp) - (pt - tmp));
          pt += strlen(pt);
+      } else {
+         *pt++ = '$';
+         ps = p;
       }
    }