Mercurial > cpython-lru_cache-weakref

diff Python/getopt.c @ 46406:c1fa2e758e05 legacy-trunk

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Applied patch #2617 from Frank Wierzbicki wit some extras from me -J and -X are now reserved for Jython and non-standard arguments (e.g. IronPython). I've added some extra comments to make sure the reservation don't get missed in the future.
author Christian Heimes <christian@cheimes.de>
date Sat, 12 Apr 2008 13:03:03 +0000
parents c48b3a68f696
children 7c21cc14b94f
line wrap: on
line diff
--- a/Python/getopt.c	Fri Apr 11 14:20:26 2008 +0000
+++ b/Python/getopt.c	Sat Apr 12 13:03:03 2008 +0000
@@ -80,7 +80,18 @@
 
 	if ( (option = *opt_ptr++) == '\0')
 		return -1;
-	
+
+	if (option == 'J') {
+		fprintf(stderr, "-J is reserved for Jython\n");
+		return '_';
+	}
+
+	if (option == 'X') {
+		fprintf(stderr,
+			"-X is reserved for non-standard arguments\n");
+		return '_';
+	}
+
 	if ((ptr = strchr(optstring, option)) == NULL) {
 		if (_PyOS_opterr)
 			fprintf(stderr, "Unknown option: -%c\n", option);