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* io.c: sorry, wrong commit. orz

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20983 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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usa 2008-12-25 04:33:22 +00:00
parent f29ec7ed67
commit dea037cc67
1 changed files with 2 additions and 10 deletions
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12
io.c
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@ -4419,9 +4419,7 @@ popen_redirect(struct popen_arg *p)
}
}
}
#endif
#if defined(HAVE_FORK) || defined(_WIN32)
void
rb_close_before_exec(int lowfd, int maxhint, VALUE noclose_fds)
{
@ -4438,16 +4436,12 @@ rb_close_before_exec(int lowfd, int maxhint, VALUE noclose_fds)
if (ret != -1 && !(ret & FD_CLOEXEC)) {
fcntl(fd, F_SETFD, ret|FD_CLOEXEC);
}
#elif defined(_WIN32)
rb_w32_fd_noinherit(fd);
#else
close(fd);
#endif
}
}
#endif
#ifdef HAVE_FORK
static int
popen_exec(void *pp, char *errmsg, size_t errmsg_len)
{
@ -5931,15 +5925,13 @@ rb_io_initialize(int argc, VALUE *argv, VALUE io)
fd = NUM2INT(fnum);
UPDATE_MAXFD(fd);
#if defined(HAVE_FCNTL) && defined(F_GETFL)
if (NIL_P(vmode)) {
#if defined(HAVE_FCNTL) && defined(F_GETFL)
oflags = fcntl(fd, F_GETFL);
if (oflags == -1) rb_sys_fail(0);
fmode = rb_io_oflags_fmode(oflags);
}
#elif defined(_WIN32)
if (rb_w32_is_valid_fd(fd)) rb_sys_fail(0);
#endif
}
MakeOpenFile(io, fp);
fp->fd = fd;
fp->mode = fmode;