Revision: 1440
http://svn.sourceforge.net/complement/?rev=1440&view=rev
Author: complement
Date: 2006-12-12 00:20:21 -0800 (Tue, 12 Dec 2006)
Log Message:
-----------
play with two programs from same catalog
Modified Paths:
--------------
trunk/complement/explore/inquiry/shades/msgq/Makefile
trunk/complement/explore/inquiry/shades/msgq/Makefile.inc
trunk/complement/explore/inquiry/shades/msgq/test.cc
Added Paths:
-----------
trunk/complement/explore/inquiry/shades/msgq/test2.cc
Modified: trunk/complement/explore/inquiry/shades/msgq/Makefile
===================================================================
--- trunk/complement/explore/inquiry/shades/msgq/Makefile 2006-12-12 08:19:17 UTC (rev 1439)
+++ trunk/complement/explore/inquiry/shades/msgq/Makefile 2006-12-12 08:20:21 UTC (rev 1440)
@@ -1,6 +1,10 @@
-# -*- Makefile -*- Time-stamp: <04/01/09 16:53:50 ptr>
+# -*- Makefile -*- Time-stamp: <06/11/13 23:03:45 ptr>
SRCROOT := ../../..
include Makefile.inc
include ${SRCROOT}/Makefiles/top.mak
+
+ifndef WITHOUT_STLPORT
+LDFLAGS += -Wl,-rpath=${STLPORT_LIB_DIR}
+endif
Modified: trunk/complement/explore/inquiry/shades/msgq/Makefile.inc
===================================================================
--- trunk/complement/explore/inquiry/shades/msgq/Makefile.inc 2006-12-12 08:19:17 UTC (rev 1439)
+++ trunk/complement/explore/inquiry/shades/msgq/Makefile.inc 2006-12-12 08:20:21 UTC (rev 1440)
@@ -1,5 +1,7 @@
# -*- makefile -*- Time-stamp: <04/01/12 15:37:40 ptr>
PRGNAME = test
+PRGNAMES = test2
#SRC_C = test.c
SRC_CC = test.cc
+test2_SRC_CC = test2.cc
Modified: trunk/complement/explore/inquiry/shades/msgq/test.cc
===================================================================
--- trunk/complement/explore/inquiry/shades/msgq/test.cc 2006-12-12 08:19:17 UTC (rev 1439)
+++ trunk/complement/explore/inquiry/shades/msgq/test.cc 2006-12-12 08:20:21 UTC (rev 1440)
@@ -8,9 +8,11 @@
int main( int argc, char **argv )
{
- // key_t key = 12345;
- key_t key = ftok( "/tmp/msg.queue", 276 );
+ key_t key = 12345;
+ // key_t key = ftok( "/tmp/msg.queue", 276 );
+ cerr << key << endl;
+
int msqid = msgget( key /* IPC_PRIVATE */, 0666 | IPC_CREAT );
if ( msqid < 0 ) {
@@ -29,14 +31,8 @@
<< oct << buf.msg_perm.mode << dec << "\n"
<< buf.msg_qbytes << endl;
- // if ( msgctl( msqid, IPC_RMID, &buf ) ) {
- // cerr << "Can't remove message queue" << endl;
- // return 4;
- // }
- return 0;
-
-
+#if 0
buf.msg_qbytes = /* 16384; */ 256 * 1024 * 1024;
if ( msgctl( msqid, IPC_SET, &buf ) < 0 ) {
@@ -48,6 +44,16 @@
cerr << "Can't stat message queue" << endl;
return 2;
}
+#endif
return 0;
+
+#if 0
+ if ( msgctl( msqid, IPC_RMID, &buf ) ) {
+ cerr << "Can't remove message queue" << endl;
+ return 4;
+ }
+
+ return 0;
+#endif
}
Added: trunk/complement/explore/inquiry/shades/msgq/test2.cc
===================================================================
--- trunk/complement/explore/inquiry/shades/msgq/test2.cc (rev 0)
+++ trunk/complement/explore/inquiry/shades/msgq/test2.cc 2006-12-12 08:20:21 UTC (rev 1440)
@@ -0,0 +1,59 @@
+#include <sys/ipc.h>
+#include <sys/msg.h>
+
+#include <iostream>
+#include <iomanip>
+
+using namespace std;
+
+int main( int argc, char **argv )
+{
+ key_t key = 12345;
+ // key_t key = ftok( "/tmp/msg.queue", 276 );
+
+ cerr << key << endl;
+
+ int msqid = msgget( key /* IPC_PRIVATE */, 0666 | IPC_CREAT );
+
+ if ( msqid < 0 ) {
+ cerr << "Can't create message queue" << endl;
+ return 1;
+ }
+
+
+ struct msqid_ds buf;
+ if ( msgctl( msqid, IPC_STAT, &buf ) < 0 ) {
+ cerr << "Can't stat message queue" << endl;
+ return 2;
+ }
+
+ cout << buf.msg_perm.uid << "\n" << buf.msg_perm.gid << "\n"
+ << oct << buf.msg_perm.mode << dec << "\n"
+ << buf.msg_qbytes << endl;
+
+
+#if 0
+ buf.msg_qbytes = /* 16384; */ 256 * 1024 * 1024;
+
+ if ( msgctl( msqid, IPC_SET, &buf ) < 0 ) {
+ cerr << "Can't set message queue params" << endl;
+ return 3;
+ }
+
+ if ( msgctl( msqid, IPC_STAT, &buf ) < 0 ) {
+ cerr << "Can't stat message queue" << endl;
+ return 2;
+ }
+#endif
+
+ return 0;
+
+#if 0
+ if ( msgctl( msqid, IPC_RMID, &buf ) ) {
+ cerr << "Can't remove message queue" << endl;
+ return 4;
+ }
+
+ return 0;
+#endif
+}
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