diff Python/import.c @ 50786:2d453b221bec 2.6

Merged revisions 68292,68344,68361,68378,68424,68426,68429-68430,68450,68457,68480-68481,68493,68495,68499,68501,68512,68514-68515 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r68292 | skip.montanaro | 2009-01-04 11:36:58 +0100 (So, 04 Jan 2009) | 3 lines If user configures --without-gcc give preference to $CC instead of blindly assuming the compiler will be "cc". ........ r68344 | marc-andre.lemburg | 2009-01-05 20:43:35 +0100 (Mo, 05 Jan 2009) | 7 lines Fix #4846 (Py_UNICODE_ISSPACE causes linker error) by moving the declaration into the extern "C" section. Add a few more comments and apply some minor edits to make the file contents fit the original structure again. ........ r68361 | antoine.pitrou | 2009-01-06 19:34:08 +0100 (Di, 06 Jan 2009) | 3 lines Use shutil.rmtree rather than os.rmdir. ........ r68378 | mark.dickinson | 2009-01-07 18:48:33 +0100 (Mi, 07 Jan 2009) | 2 lines Issue #4869: clarify documentation for random.expovariate. ........ r68424 | benjamin.peterson | 2009-01-09 03:53:35 +0100 (Fr, 09 Jan 2009) | 1 line specify what -3 warnings are about ........ r68426 | benjamin.peterson | 2009-01-09 04:03:05 +0100 (Fr, 09 Jan 2009) | 1 line fix spelling ........ r68429 | benjamin.peterson | 2009-01-09 04:05:14 +0100 (Fr, 09 Jan 2009) | 1 line add -3 to manpage ........ r68430 | benjamin.peterson | 2009-01-09 04:07:27 +0100 (Fr, 09 Jan 2009) | 1 line be more specific in -3 option help ........ r68450 | jeffrey.yasskin | 2009-01-09 17:47:07 +0100 (Fr, 09 Jan 2009) | 3 lines Fix issue 4884, preventing a crash in the socket code when python is compiled with llvm-gcc and run with a glibc <2.10. ........ r68457 | kristjan.jonsson | 2009-01-09 21:10:59 +0100 (Fr, 09 Jan 2009) | 1 line Issue 3677: Fix import from UNC paths on Windows. ........ r68480 | vinay.sajip | 2009-01-10 14:38:04 +0100 (Sa, 10 Jan 2009) | 1 line Minor documentation changes cross-referencing NullHandler to the documentation on configuring logging in a library. ........ r68481 | vinay.sajip | 2009-01-10 14:42:04 +0100 (Sa, 10 Jan 2009) | 1 line Corrected an incorrect self-reference. ........ r68493 | benjamin.peterson | 2009-01-10 18:18:55 +0100 (Sa, 10 Jan 2009) | 1 line rewrite verbose conditionals ........ r68495 | benjamin.peterson | 2009-01-10 18:36:44 +0100 (Sa, 10 Jan 2009) | 1 line tp_iter only exists with Py_TPFLAGS_HAVE_ITER #4901 ........ r68499 | mark.dickinson | 2009-01-10 20:14:55 +0100 (Sa, 10 Jan 2009) | 2 lines Remove an unnecessary check from test_decimal. ........ r68501 | vinay.sajip | 2009-01-10 20:22:57 +0100 (Sa, 10 Jan 2009) | 1 line Corrected minor typo and added .currentmodule directives to fix missing cross-references. ........ r68512 | benjamin.peterson | 2009-01-10 23:42:10 +0100 (Sa, 10 Jan 2009) | 1 line make tests fail if they can't be imported ........ r68514 | benjamin.peterson | 2009-01-11 00:41:59 +0100 (So, 11 Jan 2009) | 1 line move seealso to a more appropiate place ........ r68515 | benjamin.peterson | 2009-01-11 00:49:08 +0100 (So, 11 Jan 2009) | 1 line macos 9 isn't supported ........
author Georg Brandl <georg@python.org>
date Wed, 14 Jan 2009 00:00:17 +0000
parents 617199769bd3
children f20705875e80
line wrap: on
line diff
--- a/Python/import.c	Tue Jan 13 23:25:47 2009 +0000
+++ b/Python/import.c	Wed Jan 14 00:00:17 2009 +0000
@@ -3199,24 +3199,11 @@
 		return -1;
 	} else {
 #ifndef RISCOS
+#ifndef MS_WINDOWS
 		struct stat statbuf;
 		int rv;
 
 		rv = stat(path, &statbuf);
-#ifdef MS_WINDOWS
-		/* MS Windows stat() chokes on paths like C:\path\. Try to
-		 * recover *one* time by stripping off a trailing slash or
-		 * backslash. http://bugs.python.org/issue1293
- 		 */
-		if (rv != 0 && pathlen <= MAXPATHLEN &&
-		    (path[pathlen-1] == '/' || path[pathlen-1] == '\\')) {
-			char mangled[MAXPATHLEN+1];
-
-			strcpy(mangled, path);
-			mangled[pathlen-1] = '\0';
-			rv = stat(mangled, &statbuf);
-		}
-#endif
 		if (rv == 0) {
 			/* it exists */
 			if (S_ISDIR(statbuf.st_mode)) {
@@ -3226,7 +3213,24 @@
 				return -1;
 			}
 		}
-#else
+#else /* MS_WINDOWS */
+		DWORD rv;
+		/* see issue1293 and issue3677:
+		 * stat() on Windows doesn't recognise paths like
+		 * "e:\\shared\\" and "\\\\whiterab-c2znlh\\shared" as dirs.
+		 */
+		rv = GetFileAttributesA(path);
+		if (rv != INVALID_FILE_ATTRIBUTES) {
+			/* it exists */
+			if (rv & FILE_ATTRIBUTE_DIRECTORY) {
+				/* it's a directory */
+				PyErr_SetString(PyExc_ImportError,
+						"existing directory");
+				return -1;
+			}
+		}
+#endif
+#else /* RISCOS */
 		if (object_exists(path)) {
 			/* it exists */
 			if (isdir(path)) {