Support for frozen scripts; added -i option.

1 files changed, 57 insertions, 0 deletions

diff --git a/Python/frozenmain.c b/Python/frozenmain.c
new file mode 100644
index 0000000000..90d1623590
--- /dev/null
+++ b/Python/frozenmain.c
@@ -0,0 +1,57 @@
+/***********************************************************
+Copyright 1991, 1992, 1993 by Stichting Mathematisch Centrum,
+Amsterdam, The Netherlands.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the names of Stichting Mathematisch
+Centrum or CWI not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior permission.
+
+STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
+THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE
+FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+******************************************************************/
+
+/* Python interpreter main program for frozen scripts */
+
+#include "allobjects.h"
+
+extern char *getenv();
+
+extern int debugging;
+extern int verbose;
+
+main(argc, argv)
+	int argc;
+	char **argv;
+{
+	char *p;
+	int n;
+	if ((p = getenv("PYTHONDEBUG")) && *p != '\0')
+		debugging = 1;
+	if ((p = getenv("PYTHONVERBOSE")) && *p != '\0')
+		verbose = 1;
+	initargs(&argc, &argv); /* Defined in config*.c */
+	initall();
+	setpythonargv(argc, argv);
+	n = init_frozen("__main__");
+	if (n == 0)
+		fatal("__main__ not frozen");
+	if (n < 0) {
+		print_error();
+		goaway(1);
+	}
+	else
+		goaway(0);
+	/*NOTREACHED*/
+}