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X_OK redefinition protection.
- To: Cygwin Patches <cygwin-patches at cygwin dot com>
- Subject: X_OK redefinition protection.
- From: Earnie Boyd <earnie_boyd at yahoo dot com>
- Date: Thu, 19 Apr 2001 11:02:07 -0400
- Reply-To: Cygwin Patches <cygwin-patches at cygwin dot com>
I've also sent the sys-unistd file to newlib.
Earnie.
2001-04-19 Earnie Boyd <earnie@users.sourceforge.net>
* include/sys/file.h (X_OK): Remove redefinition warnings when
including both sys/unistd.h and sys/file.h. Make the definition
consistent with sys/unistd.h.
Index: file.h
===================================================================
RCS file: /cvs/src/src/winsup/cygwin/include/sys/file.h,v
retrieving revision 1.3
diff -u -p -r1.3 file.h
--- file.h 2001/04/18 21:10:15 1.3
+++ file.h 2001/04/19 14:50:56
@@ -23,16 +23,16 @@
#define L_XTND 2
+#ifndef F_OK
#define F_OK 0 /* does file exist */
-#define _X_OK 1 /* is it executable by caller */
-#if defined (__CYGWIN__) || defined (__INSIDE_CYGWIN__)
-# define X_OK _X_OK /* Check for execute permission. */
-#else
+#define X_OK 1 /* is it executable by caller */
+#if defined (__CYGWIN__) && !defined (__INSIDE_CYGWIN__)
# undef X_OK
extern const unsigned _cygwin_X_OK;
# define X_OK _cygwin_X_OK
#endif
#define W_OK 2 /* is it writable by caller */
#define R_OK 4 /* is it readable by caller */
+#endif /* ndef F_OK */
#endif
2001-04-19 Earnie Boyd <earnie@users.sourceforge.net>
* include/sys/unistd.h (X_OK): Remove redefinition warnings when
including both sys/unistd.h and Cygwin's sys/file.h.
Index: unistd.h
===================================================================
RCS file: /cvs/src/src/newlib/libc/include/sys/unistd.h,v
retrieving revision 1.20
diff -u -p -r1.20 unistd.h
--- unistd.h 2001/04/13 15:37:47 1.20
+++ unistd.h 2001/04/19 14:50:31
@@ -128,6 +128,7 @@ int _EXFUN(readlink, (const char *__
int _EXFUN(symlink, (const char *__name1, const char *__name2));
#endif
+#ifndef F_OK
# define F_OK 0
# define R_OK 4
# define W_OK 2
@@ -138,6 +139,7 @@ int _EXFUN(symlink, (const char *__n
# define X_OK _cygwin_X_OK
extern const unsigned _cygwin_X_OK;
#endif
+#endif /* ndef F_OK */
# define SEEK_SET 0
# define SEEK_CUR 1