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-rw-r--r--Include/pyport.h45
1 files changed, 26 insertions, 19 deletions
diff --git a/Include/pyport.h b/Include/pyport.h
index e4e3601..acb6d5d 100644
--- a/Include/pyport.h
+++ b/Include/pyport.h
@@ -219,10 +219,6 @@ typedef size_t Py_uhash_t;
/* Smallest negative value of type Py_ssize_t. */
#define PY_SSIZE_T_MIN (-PY_SSIZE_T_MAX-1)
-#if SIZEOF_PID_T > SIZEOF_LONG
-# error "Python doesn't support sizeof(pid_t) > sizeof(long)"
-#endif
-
/* PY_FORMAT_SIZE_T is a platform-specific modifier for use in a printf
* format to convert an argument with the width of a size_t or Py_ssize_t.
* C99 introduced "z" for this purpose, but not all platforms support that;
@@ -267,7 +263,7 @@ typedef size_t Py_uhash_t;
*/
#ifdef HAVE_LONG_LONG
# ifndef PY_FORMAT_LONG_LONG
-# if defined(MS_WIN64) || defined(MS_WINDOWS)
+# ifdef MS_WINDOWS
# define PY_FORMAT_LONG_LONG "I64"
# else
# error "This platform's pyconfig.h needs to define PY_FORMAT_LONG_LONG"
@@ -392,17 +388,20 @@ typedef size_t Py_uhash_t;
#endif
#ifdef HAVE_SYS_STAT_H
-#if defined(PYOS_OS2) && defined(PYCC_GCC)
-#include <sys/types.h>
-#endif
#include <sys/stat.h>
#elif defined(HAVE_STAT_H)
#include <stat.h>
#endif
-#if defined(PYCC_VACPP)
+#ifndef S_IFMT
/* VisualAge C/C++ Failed to Define MountType Field in sys/stat.h */
-#define S_IFMT (S_IFDIR|S_IFCHR|S_IFREG)
+#define S_IFMT 0170000
+#endif
+
+#ifndef S_IFLNK
+/* Windows doesn't define S_IFLNK but posixmodule.c maps
+ * IO_REPARSE_TAG_SYMLINK to S_IFLNK */
+# define S_IFLNK 0120000
#endif
#ifndef S_ISREG
@@ -413,6 +412,9 @@ typedef size_t Py_uhash_t;
#define S_ISDIR(x) (((x) & S_IFMT) == S_IFDIR)
#endif
+#ifndef S_ISCHR
+#define S_ISCHR(x) (((x) & S_IFMT) == S_IFCHR)
+#endif
#ifdef __cplusplus
/* Move this down here since some C++ #include's don't like to be included
@@ -835,15 +837,6 @@ extern pid_t forkpty(int *, char *, struct termios *, struct winsize *);
#endif
/*
- * Add PyArg_ParseTuple format where available.
- */
-#ifdef HAVE_ATTRIBUTE_FORMAT_PARSETUPLE
-#define Py_FORMAT_PARSETUPLE(func,p1,p2) __attribute__((format(func,p1,p2)))
-#else
-#define Py_FORMAT_PARSETUPLE(func,p1,p2)
-#endif
-
-/*
* Specify alignment on compilers that support it.
*/
#if defined(__GNUC__) && __GNUC__ >= 3
@@ -881,4 +874,18 @@ extern pid_t forkpty(int *, char *, struct termios *, struct winsize *);
#endif
#endif
+/*
+ * Convenient macros to deal with endianness of the platform. WORDS_BIGENDIAN is
+ * detected by configure and defined in pyconfig.h. The code in pyconfig.h
+ * also takes care of Apple's universal builds.
+ */
+
+#ifdef WORDS_BIGENDIAN
+#define PY_BIG_ENDIAN 1
+#define PY_LITTLE_ENDIAN 0
+#else
+#define PY_BIG_ENDIAN 0
+#define PY_LITTLE_ENDIAN 1
+#endif
+
#endif /* Py_PYPORT_H */