kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

* configure.in (rb_cv_broken_crypt): needs more checks.

Browse source 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24508 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2009-08-12 02:52:00 +00:00
parent 5703c1756c
commit df9f513387
2 changed files with 20 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
ChangeLog
View file

@ -1,3 +1,7 @@
Wed Aug 12 11:51:51 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* configure.in (rb_cv_broken_crypt): needs more checks.
Wed Aug 12 08:39:15 2009 Yukihiro Matsumoto <matz@ruby-lang.org>
* sprintf.c (rb_str_format): should preserve format encoding

19
configure.in
View file

@ -769,12 +769,25 @@ when(darwin*) RUBY_PREPEND_OPTION(LIBS, -lobjc)
#include <stdio.h>
#include <unistd.h>
#include <string.h>
int
main()
{
char buf[256];
strcpy(buf, crypt("", "\xE0\xA0"));
return strcmp(buf, crypt("", "\xE0\xA0"));
int i;
for (i = 0; i < 128*128; i++) {
char salt[2], buf[256], *s;
salt[0] = 0x80 | (i & 0x7f);
salt[1] = 0x80 | (i >> 7);
strcpy(buf, crypt("", salt));
if (strcmp(buf, s = crypt("", salt))) {
#if 0
printf("%.2x%.2x: %s -> %s\n", (unsigned char)salt[0], (unsigned char)salt[1],
buf+2, s+2);
#endif
return 1;
}
}
return 0;
}
],
rb_cv_broken_crypt=no,