[complement-svn] SF.net SVN: complement: [1440] trunk/complement/explore/inquiry/shades/msgq

[<com...@us...>]

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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