blob: 68f6921ba6aa20a86f6817cb659a7aaa843eaaae (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
--- origsrc/Modules/getpath.c.orig 2012-11-27 12:07:56.098645900 -0500
+++ src/Modules/getpath.c 2012-11-27 12:10:11.254895900 -0500
@@ -436,6 +436,28 @@
if (isxfile(progpath))
break;
+#ifdef __CYGWIN__
+ /*
+ * Cygwin automatically removes the ".exe" extension from argv[0]
+ * to make programs feel like they are in a more Unix-like
+ * environment. Unfortunately, this can make it problemmatic for
+ * Cygwin to distinguish between a directory and an executable with
+ * the same name excluding the ".exe" extension. For example, the
+ * Cygwin Python build directory has a "Python" directory and a
+ * "python.exe" executable. This causes isxfile() to erroneously
+ * return false. If isdir() returns true and there is enough space
+ * to append the ".exe" extension, then we try again with the
+ * extension appended.
+ */
+#define EXE ".exe"
+ if (isdir(progpath) && strlen(progpath) + strlen(EXE) <= MAXPATHLEN)
+ {
+ strcat(progpath, EXE);
+ if (isxfile(progpath))
+ break;
+ }
+#endif /* __CYGWIN__ */
+
if (!delim) {
progpath[0] = '\0';
break;
|
