This is the mail archive of the libc-hacker@sourceware.org mailing list for the glibc project.
Note that libc-hacker is a closed list. You may look at the archives of this list, but subscription and posting are not open.
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
Other format: | [Raw text] |
Hi! __libc_alloca_cutoff is only defined in libc.so. After the latest changes to check_pf.c nscd fails to link on ia64, because it is not defined. For nscd we know the stack size (at least for non-initial threads) and limiting alloca to __MAX_ALLOCA_CUTOFF is ok. 2007-03-18 Jakub Jelinek <jakub@redhat.com> * nscd/gai.c: Include alloca.h. (__libc_use_alloca): Define. --- libc/nscd/gai.c 2007-01-17 10:00:57.000000000 +0100 +++ libc/nscd/gai.c 2007-03-18 13:00:25.000000000 +0100 @@ -15,6 +15,7 @@ along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +#include <alloca.h> /* This file uses the getaddrinfo code but it compiles it without NSCD support. We just need a few symbol renames. */ #define __inet_aton inet_aton @@ -25,6 +26,8 @@ #define __sendto sendto #define __strchrnul strchrnul #define __getline getline +/* nscd uses 1MB or 2MB thread stacks. */ +#define __libc_use_alloca(size) (size <= __MAX_ALLOCA_CUTOFF) #include <getaddrinfo.c> Jakub
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |