From ddf66995d7375dc717c72a401c20965dfbd97d31 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Milo=C5=A1=20Mula=C4=8D?= <mulac@civ.zcu.cz>
Date: Tue, 13 Jun 2006 13:24:44 +0000
Subject: [PATCH] support for profiling

---
 org.glite.lb.common/Makefile             |  7 ++++++-
 org.glite.lb.server-bones/Makefile       |  6 ++++++
 org.glite.lb.server-bones/src/srvbones.c |  7 +++++++
 org.glite.lb.server/Makefile             | 17 +++++++++++++----
 org.glite.lb.server/src/bkserverd.c      | 11 ++++++++---
 5 files changed, 40 insertions(+), 8 deletions(-)

diff --git a/org.glite.lb.common/Makefile b/org.glite.lb.common/Makefile
index e4e659f..de0d012 100644
--- a/org.glite.lb.common/Makefile
+++ b/org.glite.lb.common/Makefile
@@ -77,7 +77,7 @@ endif
 EXPAT_LIBS:=${EXPAT_LIBS} -lexpat
 
 LDFLAGS:=-L${stagedir}/lib \
-    ${COVERAGE_FLAGS}
+	${COVERAGE_FLAGS}
 
 EXT_LIBS:= ${EXPAT_LIBS} ${GLOBUS_LIBS} ${JOBID_LIB}
 EXT_THRLIBS:= ${EXPAT_LIBS} ${GLOBUS_THRLIBS} ${JOBID_LIB}
@@ -85,6 +85,11 @@ EXT_THRLIBS:= ${EXPAT_LIBS} ${GLOBUS_THRLIBS} ${JOBID_LIB}
 TEST_LIBS:=-L${cppunit_prefix}/lib -lcppunit
 TEST_INC:=-I${cppunit_prefix}/include
 
+ifdef LB_PROF
+        CFLAGS:= ${CFLAGS} -pg -g
+        LDFLAGS:= ${LDFLAGS} -pg
+endif
+
 COMPILE:=libtool --mode=compile ${CC}
 LINK:=libtool --mode=link ${CC} -rpath ${stagedir}/lib ${LDFLAGS} 
 LINKXX:=libtool --mode=link  ${CXX} -rpath ${stagedir}/lib ${LDFLAGS} 
diff --git a/org.glite.lb.server-bones/Makefile b/org.glite.lb.server-bones/Makefile
index 321765d..1f03996 100644
--- a/org.glite.lb.server-bones/Makefile
+++ b/org.glite.lb.server-bones/Makefile
@@ -28,6 +28,12 @@ VPATH=${top_srcdir}/src:${top_srcdir}/examples
 
 DEBUG:=-g -O0 -Wall
 CFLAGS:= ${DEBUG} -I${top_srcdir}/interface
+LDFLAGS:=
+
+ifdef LB_PROF
+	CFLAGS:= ${CFLAGS} -pg -g
+	LDFLAGS:= ${LDFLAGS} -pg
+endif
 
 COMPILE:=libtool --mode=compile ${CC} ${CFLAGS}
 LINK:=libtool --mode=link ${CC} -rpath ${stagedir}/lib ${LDFLAGS} 
diff --git a/org.glite.lb.server-bones/src/srvbones.c b/org.glite.lb.server-bones/src/srvbones.c
index b4b8b3f..72f21eb 100644
--- a/org.glite.lb.server-bones/src/srvbones.c
+++ b/org.glite.lb.server-bones/src/srvbones.c
@@ -33,6 +33,9 @@
 #define dprintf(x)			{ if (debug) printf x; }
 #endif
 
+#ifdef LB_PROF
+extern void _start (void), etext (void);
+#endif
 
 static int		running = 0;
 static int		debug = 0;
@@ -295,6 +298,10 @@ static int slave(slave_data_init_hnd data_init_hnd, int sock)
 
 	if ( (pid = fork()) ) return pid;
 
+#ifdef LB_PROF
+	monstartup((u_long)&_start, (u_long)&etext);
+#endif
+
 	srandom(getpid()+time(NULL));
 
 	for ( i = 0; i < services_ct; i++ )
diff --git a/org.glite.lb.server/Makefile b/org.glite.lb.server/Makefile
index 7c929c3..c0eb3dd 100644
--- a/org.glite.lb.server/Makefile
+++ b/org.glite.lb.server/Makefile
@@ -83,6 +83,16 @@ CFLAGS:= \
 	$(GRIDSITE_CFLAGS) \
 	-D_GNU_SOURCE ${LB_STANDALONE_FLAGS} ${LB_PERF_FLAGS}
 
+ifdef LB_PROF
+	SRVBONES_LIB:= ${stagedir}/lib/libglite_lb_server_bones.la
+	LB_COMMON_LIB:=${stagedir}/lib/libglite_lb_common_${nothrflavour}.la
+	CFLAGS:=${CFLAGS} -pg -g
+	LDFLAGS:=${LDFLAGS} -pg
+else
+	SRVBONES_LIB:= -L${stagedir}/lib -lglite_lb_server_bones
+	LB_COMMON_LIB:=-lglite_lb_common_${nothrflavour}
+endif
+
 TEST_LIBS:=-L${cppunit_prefix}/lib -lcppunit
 TEST_INC:=-I${cppunit_prefix}/include
 
@@ -144,8 +154,7 @@ EXT_LIBS:=  \
 	${classadslib} \
 	${VOMS_LIBS}
 
-SRVBONES_LIB:= -L${stagedir}/lib -lglite_lb_server_bones
-COMMON_LIBS:= -L${stagedir}/lib -lglite_lb_common_${nothrflavour} -lglite_security_gss_${nothrflavour}
+COMMON_LIBS:= -L${stagedir}/lib  -lglite_lb_common_${nothrflavour} -lglite_security_gss_${nothrflavour}
 PLUGIN_LIBS:= -L${stagedir}/lib -lglite_lb_common_${nothrflavour}\
 	${classadslib} ${expatlib} -lexpat\
 
@@ -170,7 +179,7 @@ ifeq ($(GLITE_LB_SERVER_WITH_WS),yes)
 
 	BKSERVER_LIBS= \
 		${SRVBONES_LIB} \
-		-lglite_lb_common_${nothrflavour} \
+		${LB_COMMON_LIB} \
 		${GSOAP_LIB} \
 		${EXT_LIBS}
 else
@@ -178,7 +187,7 @@ else
 		
 	BKSERVER_LIBS= \
 		${SRVBONES_LIB} \
-		-lglite_lb_common_${nothrflavour} \
+		${LB_COMMON_LIB} \
 		-lglite_security_gss_${nothrflavour} \
 		${EXT_LIBS}
 endif
diff --git a/org.glite.lb.server/src/bkserverd.c b/org.glite.lb.server/src/bkserverd.c
index 2e90911..243e395 100644
--- a/org.glite.lb.server/src/bkserverd.c
+++ b/org.glite.lb.server/src/bkserverd.c
@@ -72,8 +72,9 @@ extern int edg_wll_StoreProto(edg_wll_Context ctx);
 extern edg_wll_ErrorCode edg_wll_Open(edg_wll_Context ctx, char *cs);
 extern edg_wll_ErrorCode edg_wll_Close(edg_wll_Context);
 
-
-
+#ifdef LB_PERF
+extern void _start (void), etext (void);
+#endif
 
 #define CON_QUEUE		20	/* accept() */
 #define SLAVE_OVERLOAD		10	/* queue items per slave */
@@ -577,6 +578,9 @@ a.sin_addr.s_addr = INADDR_ANY;
 			perror("deamon()");
 			exit(1);
 		}
+#ifdef LB_PERF
+		monstartup((u_long)&_start, (u_long)&etext);
+#endif
 
 		fpid = fopen(pidfile,"w");
 		if (!fpid) { perror(pidfile); return 1; }
@@ -1416,10 +1420,11 @@ static int parse_limits(char *opt, int *j_limit, int *e_limit, int *size_limit)
 	return (sscanf(opt, "%d:%d:%d", j_limit, e_limit, size_limit) == 3);
 }
 
+
 static int check_mkdir(const char *dir)
 {
 	struct stat	sbuf;
-	
+
 	if ( stat(dir, &sbuf) )
 	{
 		if ( errno == ENOENT )
-- 
1.8.2.3