Mercurial > hg > octave-lojdl > gnulib-hg
changeset 7378:4dc1cdcb962f
* canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
getaddrinfo.
| author | Paul Eggert <eggert@cs.ucla.edu> |
|---|---|
| date | Wed, 27 Sep 2006 18:25:47 +0000 |
| parents | 90d2ef86dc8e |
| children | 3ee6e46a13c3 |
| files | lib/ChangeLog lib/canon-host.c |
| diffstat | 2 files changed, 7 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/lib/ChangeLog +++ b/lib/ChangeLog @@ -1,5 +1,8 @@ 2006-09-27 Paul Eggert <eggert@cs.ucla.edu> + * canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0 + getaddrinfo. + * __fpending.h: Don't include <stdio_ext.h> unless HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where it causes <stdio_ext.h> to cause a compile-time error.
--- a/lib/canon-host.c +++ b/lib/canon-host.c @@ -69,7 +69,10 @@ status = getaddrinfo (host, NULL, &hints, &res); if (!status) { - retval = strdup (res->ai_canonname); + /* http://lists.gnu.org/archive/html/bug-coreutils/2006-09/msg00300.html + says Darwin 7.9.0 getaddrinfo returns 0 but sets + res->ai_canonname to NULL. */ + retval = strdup (res->ai_canonname ? res->ai_canonname : host); if (!retval && cherror) *cherror = EAI_MEMORY; freeaddrinfo (res);