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etc.c: try confstr on Mac OS X

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* ext/etc/etc.c (etc_systmpdir): try user temporary directory by
  confstr() on Mac OS X.
  c.f. http://www.opensource.apple.com/source/ruby/ruby-104/patches/ext_etc_etc.c.diff

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-10-07 02:17:10 +00:00
parent 9b6a8da0eb
commit f18065f469
2 changed files with 22 additions and 1 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Tue Oct 7 11:17:08 2014 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/etc/etc.c (etc_systmpdir): try user temporary directory by
confstr() on Mac OS X.
c.f. http://www.opensource.apple.com/source/ruby/ruby-104/patches/ext_etc_etc.c.diff
Tue Oct 7 10:48:17 2014 Nobuyoshi Nakada <nobu@ruby-lang.org>
* configure.in (struct stat.st_size): prefer off_t over int, long,

17
ext/etc/etc.c
View file

@ -640,7 +640,22 @@ etc_systmpdir(void)
if (!len) return Qnil;
tmpdir = rb_w32_conv_from_wchar(path, rb_filesystem_encoding());
#else
tmpdir = rb_filesystem_str_new_cstr("/tmp");
const char default_tmp[] = "/tmp";
const char *tmpstr = default_tmp;
size_t tmplen = 0;
# if defined _CS_DARWIN_USER_TEMP_DIR
#ifndef MAXPATHLEN
#define MAXPATHLEN 1024
#endif
char path[MAXPATHLEN];
size_t len;
len = confstr(_CS_DARWIN_USER_TEMP_DIR, path, sizeof(path));
if (len > 0) {
tmpstr = path;
tmplen = len - 1;
}
# endif
tmpdir = rb_filesystem_str_new(tmpstr, tmplen);
#endif
FL_UNSET(tmpdir, FL_TAINT);
return tmpdir;