On 06/07/2011 05:09 PM, Eric Blake wrote: > On 06/07/2011 03:29 AM, Bruno Haible wrote: >> Eric Blake wrote: >>> * lib/strerror.c (strerror): Special case 0. >> >> Thanks. >> >> On MacOS X 10.5, I'm still seeing these failures: >> >> test-strerror.c:63: assertion failed >> FAIL: test-strerror > > strerror(0) misbehavior. Hmm, while FreeBSD was setting EINVAL to make > the failure explicit, MacOS is claiming success while still outputting > "Unknown error: 0". I'll fix that with a strstr() test in the .m4 files.
Oh hideous. strerror(0) => Unknown error: 0 strerror_r(0,buf,len) => Undefined error: 0 strerror(-1) => Unknown error: -1 strerror_r(-1,buf,len) => Unknown error: -1 I don't think POSIX requires the same strings for the two implementations, but MacOS is the first implementation where the strings are intentionally different, but only for a single errnum value. Fix coming up soon. -- Eric Blake ebl...@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org
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