*** empty log message ***

src/exe/rt_gdhget/src/os_linux/hw_x86/makefile

+include $(pwre_dir_symbols)
+
+-include $(pwre_sroot)/tools/bld/src/$(os_name)/$(hw_name)/$(type_name)_generic.mk
+
+ifeq ($($(type_name)_generic_mk),)
+ -include $(pwre_sroot)/tools/bld/src/$(os_name)/$(type_name)_generic.mk
+endif
+
+ifeq ($($(type_name)_generic_mk),)
+ include $(pwre_sroot)/tools/bld/src/$(type_name)_generic.mk
+endif
+
+-include ../../special.mk
+-include ../special.mk
+-include special.mk

src/exe/rt_gdhget/src/os_linux/link_rule.mk

+ifndef link_rule_mk
+link_rule_mk := 1
+
+link = $(ldxx) $(linkflags) $(domap) -o $(export_exe) \
+	$(export_obj) $(objects) $(rt_msg_objs) \
+	$(pwr_obj)/rt_io_user.o\
+	-lpwr_rt -lpwr_co \
+	-lpwr_msg_dummy \
+	-lrpcsvc -lpthread -lm -lrt
+
+endif

src/exe/rt_gdhget/src/rt_gdhget.c

+/* 
+ * Proview   $Id: rt_gdhget.c,v 1.1 2007-02-21 10:00:48 claes Exp $
+ * Copyright (C) 2005 SSAB Oxelösund AB.
+ *
+ * This program is free software; you can redistribute it and/or 
+ * modify it under the terms of the GNU General Public License as 
+ * published by the Free Software Foundation, either version 2 of 
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful 
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of 
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License 
+ * along with the program, if not, write to the Free Software 
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+
+#include <math.h>
+#include <float.h>
+#include <stdlib.h>
+
+#include "pwr.h"
+#include "co_cdh.h"
+#include "rt_gdh.h"
+
+void usage()
+{
+  printf( 
+"\n\
+  rt_gdhget   Print specified attribute value on stdout\n\n\
+   rg_gdhget [-c 'class'] 'attribute'\n\n\
+   -c   Find the first object of the specified class and print the\n\
+        specified attribute.\n\
+");
+}
+
+int main (int argc, char **argv)
+{
+  pwr_tStatus sts;
+  char *c;
+  int cidopt = 0;
+  pwr_tObjName cidstr;
+  pwr_tAName astr;
+  int i;
+
+  if ( argc <= 1) {
+    usage();
+    exit(1);
+  }
+
+  sts = gdh_Init("rt_gdhget");
+  if ( EVEN(sts)) {
+    exit(sts);
+  }
+
+  for ( i = 1; i < argc; i++) {
+    c = argv[i];
+    if ( *c == '-') {
+      c++;
+      switch ( *c) {
+      case 'h':
+	usage();
+	exit(0);
+     
+      case 'c':
+	if ( argc <= i+1) {
+	  usage();
+	  exit(1);
+	}
+	strncpy( cidstr, argv[i+1], sizeof(cidstr));
+	cidopt = 1;
+	i++;
+	break;
+      }
+    }
+    else
+      strcpy( astr, argv[i]);
+  }
+  
+  if ( cidopt) {
+    // Get the first object of class cidstr, and print the value of attribute 
+    // astr in this object
+
+    pwr_tCid cid;
+    pwr_tOid oid;
+    pwr_tAttrRef aref, aaref;
+    pwr_tTid a_tid;
+    unsigned int a_size, a_offs, a_dim;
+    void *a_valp;
+    char str[256];
+
+    sts = gdh_ClassNameToId( cidstr, &cid);
+    if ( EVEN(sts)) {
+      exit(sts);
+    }
+
+    sts = gdh_GetClassList( cid, &oid);
+    if ( EVEN(sts)) {
+      exit(sts);
+    }
+
+    aref = cdh_ObjidToAref( oid);
+    sts = gdh_ArefANameToAref( &aref, astr, &aaref);
+    if ( EVEN(sts)) {
+      exit(sts);
+    }
+
+    sts = gdh_GetAttributeCharAttrref( &aaref, &a_tid, &a_size, &a_offs, &a_dim);
+    if ( EVEN(sts)) {
+      exit(sts);
+    }
+    a_valp = calloc( 1, a_size);
+    sts = gdh_GetObjectInfoAttrref( &aaref, a_valp, a_size);
+    if ( EVEN(sts)) {
+      free( a_valp);
+      exit(sts);
+    }
+    
+    sts = cdh_AttrValueToString( a_tid, a_valp, str, sizeof(str));
+    if ( EVEN(sts)) {
+      free( a_valp);
+      exit(sts);
+    }
+
+    printf( "%s\n", str);
+    free( a_valp);
+
+    exit(0);
+
+  }
+  else {
+    // Print the value of the attriute in astr
+
+    pwr_tTypeId a_tid;
+    pwr_tUInt32 a_size, a_offs, a_elem;
+    void *a_valp;
+    char str[256];
+    
+    sts = gdh_GetAttributeCharacteristics( astr,
+					 &a_tid, &a_size, &a_offs, &a_elem);
+    if ( EVEN(sts)) {
+      exit(sts);
+    }
+    a_valp = calloc( 1, a_size);
+
+    sts = gdh_GetObjectInfo( astr, a_valp, a_size);
+    if ( EVEN(sts)) {
+      free( a_valp);
+      exit(sts);
+    }
+    
+    sts = cdh_AttrValueToString( a_tid, a_valp, str, sizeof(str));
+    if ( EVEN(sts)) {
+      free( a_valp);
+      exit(sts);
+    }
+
+    printf( "%s\n", str);
+    free( a_valp);
+
+    exit(0);
+  }    
+  exit(1);
+}
+
+
+
+
+
+