From: Arlin Davis <arlin.r.davis@intel.com>
Date: Thu, 6 Mar 2008 23:40:12 +0000 (-0800)
Subject: Add hostname and process id to debug output to aid
X-Git-Tag: dapl-1.2.6-1~17
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=0f9279ebf21cc2e1bfef72324c810603cea7a609;p=~ardavis%2Fdapl.git

Add hostname and process id to debug output to aid
scale-up and out debug.

Signed-off by: Arlin Davis ardavis@ichips.intel.com
---

diff --git a/dapl/common/dapl_debug.c b/dapl/common/dapl_debug.c
index df6c18e..9555f87 100644
--- a/dapl/common/dapl_debug.c
+++ b/dapl/common/dapl_debug.c
@@ -36,15 +36,25 @@
 DAPL_DBG_TYPE g_dapl_dbg_type;		/* initialized in dapl_init.c */
 DAPL_DBG_DEST g_dapl_dbg_dest;		/* initialized in dapl_init.c */
 
+static char *_ptr_host_ = NULL;
+static char _hostname_[128];
+
 void dapl_internal_dbg_log ( DAPL_DBG_TYPE type, const char *fmt, ...)
 {
     va_list args;
 
+    if ( _ptr_host_ == NULL )
+    {
+       gethostname(_hostname_, sizeof(_hostname_));
+       _ptr_host_ = _hostname_;
+    }
+
     if ( type & g_dapl_dbg_type )
     {
 	if ( DAPL_DBG_DEST_STDOUT & g_dapl_dbg_dest )
 	{
 	    va_start (args, fmt);
+            fprintf(stdout, "%s:%d: ", _ptr_host_, getpid());
 	    dapl_os_vprintf (fmt, args);
 	    va_end (args);
 	}