From e474838ddf1c092d06eb1aabd3b2c608136398ee Mon Sep 17 00:00:00 2001
From: hadaq <hadaq>
Date: Wed, 24 Nov 2010 15:02:11 +0000
Subject: [PATCH] prefix code to shared mem added. Sergey

---
 hadaq/args.c     | 27 +++++++++++++++++++++++++++
 hadaq/args.h     |  1 +
 hadaq/evtbuild.c |  9 ++++++++-
 hadaq/stats.h    |  1 +
 4 files changed, 37 insertions(+), 1 deletion(-)

diff --git a/hadaq/args.c b/hadaq/args.c
index 7f171de..f031a3d 100644
--- a/hadaq/args.c
+++ b/hadaq/args.c
@@ -467,3 +467,30 @@ void Args_dump(TheArgs *my)
 	}
 	syslog(LOG_DEBUG, "EB numder: %d", my->ebnum);
 }
+
+int Args_prefixCode(TheArgs *my)
+{
+	char alphabet[] = "abcdefghijklmnopqrstuvwxyz";
+	int code = 0;
+	int i, j;
+
+	/* Loop over prefix */
+	for (j = 0; j < 2; j++) {
+
+		/* Loop over letters of Alphabet */
+		for (i = 0; i < 26; i++) {
+
+			if (alphabet[i] == my->expId[j]) {
+
+				/*
+				 *  Build prefix code:
+				 *  add 1 to the code to get rid of zero's 
+				 *  in case of 'aa' prefix.
+				 */
+				code = code * 100 + i + 1;
+			}
+		}
+	}
+
+	return code;
+}
diff --git a/hadaq/args.h b/hadaq/args.h
index 5725b63..d2afb0e 100644
--- a/hadaq/args.h
+++ b/hadaq/args.h
@@ -83,5 +83,6 @@ void Args_default(TheArgs *my);
 int Args_check(TheArgs *my);
 int Args_fromParam(TheArgs *my, int argc, char *argv[]);
 void Args_dump(TheArgs *my);
+int Args_prefixCode(TheArgs *my);
 
 #endif
diff --git a/hadaq/evtbuild.c b/hadaq/evtbuild.c
index 438375d..6efb247 100644
--- a/hadaq/evtbuild.c
+++ b/hadaq/evtbuild.c
@@ -1,4 +1,4 @@
-static char *rcsId = "$Header: /misc/hadesprojects/daq/cvsroot/eventbuilder/hadaq/evtbuild.c,v 6.142 2010-10-28 17:27:25 hadaq Exp $";
+static char *rcsId = "$Header: /misc/hadesprojects/daq/cvsroot/eventbuilder/hadaq/evtbuild.c,v 6.143 2010-11-24 15:02:11 hadaq Exp $";
 
 #define _POSIX_C_SOURCE 199309L
 #define SYSLOG_NAMES
@@ -1046,6 +1046,13 @@ int main(int argc, char *argv[])
 	theStats->nrOfMsgs = Worker_addStatistic(worker, "nrOfMsgs");
 	(*theStats->nrOfMsgs) = theArgs->nrOfMsgs;
 
+	/*
+	 *  We have to code prefix string to a number since
+	 *  we cannot pass a string via shared memory.
+	 */
+	theStats->prefixCode = Worker_addStatistic(worker, "prefix");
+	(*theStats->prefixCode) = Args_prefixCode(theArgs);
+
 	theStats->PID = Worker_addStatistic(worker, "PID");
 	theStats->coreNr = Worker_addStatistic(worker, "coreNr");
 
diff --git a/hadaq/stats.h b/hadaq/stats.h
index cdc309d..f03f8bf 100644
--- a/hadaq/stats.h
+++ b/hadaq/stats.h
@@ -38,6 +38,7 @@ typedef struct TheStatsS {
 	unsigned long *diskNrEB;
 	unsigned long *PID;
 	unsigned long *coreNr;
+	unsigned long *prefixCode;
 } TheStats;
 
 
-- 
2.43.0