[compiler-rt] r174316 - [Sanitizer] extend internal libc with stat/fstat/lstat functions

[Alexey Samsonov]

On Sun, Feb 17, 2013 at 12:10 AM, Dmitri Gribenko <gribozavr at gmail.com>wrote:

> On Sat, Feb 9, 2013 at 7:32 PM, Dmitri Gribenko <gribozavr at gmail.com>
> wrote:
> > Hello Alexey,
> >
> > On Mon, Feb 4, 2013 at 12:16 PM, Alexey Samsonov <samsonov at google.com>
> wrote:
> >> +TEST(SanitizerCommon, FileOps) {
> >> +  const char *str1 = "qwerty";
> >> +  uptr len1 = internal_strlen(str1);
> >> +  const char *str2 = "zxcv";
> >> +  uptr len2 = internal_strlen(str2);
> >> +
> >> +  const char kTempFileName[] = "/tmp/sanitizer_common.tmp";
> >> +  fd_t fd = OpenFile(kTempFileName, true);
> >
> > This test fails if the file already exists and the user doesn't have
> > enough permissions to open it.  This can trivially happen on a
> > multi-user machine.
>
> Alexey,
>
> This does actually happen, for example on my buildbot.  The build runs
> from a different user, and it created the temporary file first.  Now
> this test fails under my normal user.
>

Yes, sorry for fixing this that slowly...
I think r175424 should help.


>
> Dmitri
>
> --
> main(i,j){for(i=2;;i++){for(j=2;j<i;j++){if(!(i%j)){j=0;break;}}if
> (j){printf("%d\n",i);}}} /*Dmitri Gribenko <gribozavr at gmail.com>*/
>



-- 
Alexey Samsonov, MSK
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