# HG changeset patch
# User "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
# Date 1211754350 0
# Node ID 1035cecf385068f5615ae13b4759a30fa2384925
# Parent  7eaad7396b66893d908e5352bb1d820ebd977207
Add a new helper function: CT_DoExecLog.
It is similar to CT_DoLog, but instead of printing its arguments, it uses them as a command, and logs the output of that command.

 /trunk/scripts/functions |    8     8     0     0 ++++++++
 1 file changed, 8 insertions(+)

diff -r 7eaad7396b66 -r 1035cecf3850 scripts/functions
--- a/scripts/functions	Sun May 25 22:23:29 2008 +0000
+++ b/scripts/functions	Sun May 25 22:25:50 2008 +0000
@@ -105,6 +105,14 @@
     return 0
 }
 
+# Execute an action, and log its messages
+# Usage: CT_DoExecLog <level> <[VAR=val...] command [parameters...]>
+CT_DoExecLog() {
+    local level="$1"
+    shift
+    eval "$@" 2>&1 |CT_DoLog "${level}"
+}
+
 # Tail message to be logged whatever happens
 # Usage: CT_DoEnd <level>
 CT_DoEnd()