init ems server code

plat/public/src/pub_debug.c

@@ -0,0 +1,52 @@
+//////////////////////////////////////////////////
+//Title    : wxc_debug.c
+//Auhtor   : Liu Wei
+//Desc     : wxc debug api implemetation   
+//Created  : 2007-05-01
+//Revision :
+//
+//Revision :
+//
+//////////////////////////////////////////////////
+
+#include "./include/pub_debug.h"
+
+/*@ignore@*/
+
+void WxcDump( int nSigno )
+{
+    char    buf[1024];
+    char    cmd[1024];
+    FILE   *fh;
+
+    snprintf ( buf, sizeof ( buf ), "/proc/%d/cmdline", getpid (  ) );
+    fh = fopen ( buf, "r" );
+    if (  fh == NULL )
+        exit ( 0 );
+    if ( NULL == (fgets ( buf, sizeof ( buf ), fh ) ))
+        exit ( 0 );
+    fclose ( fh );
+    if ( buf[strlen ( buf ) - 1] == '\n' )
+        buf[strlen ( buf ) - 1] = '\0';
+    snprintf ( cmd, sizeof ( cmd ), "gdb %s %d", buf, getpid (  ) );
+    system ( cmd );
+
+    exit ( 0 );
+}
+
+void WxcBackTrace(  )
+{
+    int     i;
+    void   *array[25];
+    int     nSize = backtrace ( array, 25 );
+    char  **symbols = backtrace_symbols ( array, nSize );
+
+    for ( i = 0; i < nSize; i++ )
+    {
+        printf ( "%s \n", symbols[i] );
+    }
+    free ( symbols );
+}
+
+/*@end@*/
+