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* util.c (valid_filename): use our own implementation of open(),

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close() and unlink().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22641 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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usa 2009-02-26 04:31:21 +00:00
parent 905c157917
commit 5fb7052bb9
2 changed files with 8 additions and 11 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Thu Feb 26 13:30:34 2009 NAKAMURA Usaku <usa@ruby-lang.org>
* util.c (valid_filename): use our own implementation of open(),
close() and unlink().
Thu Feb 26 13:23:20 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* iseq.c (cdhash_each): resurrects internal literals.

14
util.c
View file

@ -20,14 +20,6 @@
#ifdef _WIN32
#include "missing/file.h"
#endif
#if defined(__CYGWIN32__)
#define _open open
#define _close close
#define _unlink unlink
#define _access access
#elif defined(_WIN32)
#include <io.h>
#endif
#include "ruby/util.h"
@ -345,9 +337,9 @@ valid_filename(const char *s)
// It doesn't exist, so see if we can open it.
*/
if ((fd = _open(s, O_CREAT|O_EXCL, 0666)) >= 0) {
_close(fd);
_unlink(s); /* don't leave it laying around */
if ((fd = open(s, O_CREAT|O_EXCL, 0666)) >= 0) {
close(fd);
unlink(s); /* don't leave it laying around */
return 1;
}
else if (errno == EEXIST) {