}
-/****************************************************************************
- like waitpid but does the WEXITSTATUS
-****************************************************************************/
-#ifndef WEXITSTATUS
-#define WEXITSTATUS(stat) ((int)(((stat)>>8)&0xFF))
-#endif
-void wait_process(pid_t pid, int *status)
+/*******************************************************************
+sleep for a specified number of milliseconds
+********************************************************************/
+void msleep(int t)
+{
+ int tdiff=0;
+ struct timeval tval,t1,t2;
+
+ gettimeofday(&t1, NULL);
+ gettimeofday(&t2, NULL);
+
+ while (tdiff < t) {
+ tval.tv_sec = (t-tdiff)/1000;
+ tval.tv_usec = 1000*((t-tdiff)%1000);
+
+ errno = 0;
+ select(0,NULL,NULL, NULL, &tval);
+
+ gettimeofday(&t2, NULL);
+ tdiff = (t2.tv_sec - t1.tv_sec)*1000 +
+ (t2.tv_usec - t1.tv_usec)/1000;
+ }
+}
+
+
+#ifdef __INSURE__
+#include <dlfcn.h>
+
+/*******************************************************************
+This routine is a trick to immediately catch errors when debugging
+with insure. A xterm with a gdb is popped up when insure catches
+a error. It is Linux specific.
+********************************************************************/
+int _Insure_trap_error(int a1, int a2, int a3, int a4, int a5, int a6)
{
- waitpid(pid, status, 0);
- *status = WEXITSTATUS(*status);
+ static int (*fn)();
+ int ret;
+ char cmd[1024];
+
+ sprintf(cmd, "/usr/X11R6/bin/xterm -display :0 -T Panic -n Panic -e /bin/sh -c 'cat /tmp/ierrs.*.%d ; gdb /proc/%d/exe %d'",
+ getpid(), getpid(), getpid());
+
+ if (!fn) {
+ static void *h;
+ h = dlopen("/usr/local/parasoft/insure++lite/lib.linux2/libinsure.so", RTLD_LAZY);
+ fn = dlsym(h, "_Insure_trap_error");
+ }
+
+ ret = fn(a1, a2, a3, a4, a5, a6);
+
+ system(cmd);
+
+ return ret;
}
+#endif