1 files changed, 58 insertions, 0 deletions
diff --git a/src/extend/pginsert/halt.c b/src/extend/pginsert/halt.c
new file mode 100644
index 00000000000..58ca11a5878
--- /dev/null
+++ b/src/extend/pginsert/halt.c
@@ -0,0 +1,58 @@
+/*
+**
+**	halt.c
+**
+**	This is used to print out error messages and exit
+*/
+
+#include <varargs.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+
+/*-------------------------------------------------------------------------
+**
+**	halt - print error message, and call clean up routine or exit
+**
+**------------------------------------------------------------------------*/
+
+/*VARARGS*/
+void halt(va_alist)
+va_dcl
+{
+	va_list arg_ptr;
+	char	*format, *pstr;
+	void (*sig_func)();
+
+	va_start(arg_ptr);
+	format = va_arg(arg_ptr,char *);
+	if (strncmp(format,"PERROR", 6) != 0)
+		vfprintf(stderr,format,arg_ptr);
+	else
+	{
+		for (pstr=format+6; *pstr == ' ' || *pstr == ':'; pstr++)
+			;
+		vfprintf(stderr,pstr,arg_ptr);
+		perror("");
+	}			
+	va_end(arg_ptr);
+	fflush(stderr);
+
+		/* call one clean up function if defined */
+	if ( (sig_func = signal(SIGTERM, SIG_DFL)) != SIG_DFL &&
+	      sig_func != SIG_IGN)
+		(*sig_func)(0);
+	else if ( (sig_func = signal(SIGHUP, SIG_DFL)) != SIG_DFL &&
+	      		sig_func != SIG_IGN)
+		(*sig_func)(0);
+	else if ( (sig_func = signal(SIGINT, SIG_DFL)) != SIG_DFL &&
+	      		sig_func != SIG_IGN)
+		(*sig_func)(0);
+	else if ( (sig_func = signal(SIGQUIT, SIG_DFL)) != SIG_DFL &&
+	      		sig_func != SIG_IGN)
+		(*sig_func)(0);
+	exit(1);
+}