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* Versions.def: Add libanl definition. * shlig-versions: Add entry for libanl. * resolv/Makefile (distribute): Add gai_misc.h and ga_test.c. (routines): Add gai_sigqueue. (extra-libs): Add libanl. (libanl-routines): New variable. Add rules to build libanl and ga_test. * resolv/Versions [libc] (GLIBC_2.2.3): Add __gai_sigqueue. [libanl]: New library. * resolv/netdb.h: Add definitions for libanl. * resolv/getaddrinfo_a.c: New file. * resolv/gai_cancel.c: New file. * resolv/gai_error.c: New file. * resolv/gai_misc.c: New file. * resolv/gai_misc.h: New file. * resolv/gai_notify.c: New file. * resolv/gai_suspend.c: New file. * resolv/ga_test.c: New file. * sysdeps/generic/gai_sigqueue.c: New file. * sysdeps/unix/sysv/linux/gai_sigqueue.c: New file. * sysdeps/generic/bits/siginfo.h: Allow __need_sigevent_t being defined and provide only that definition. * sysdeps/unix/sysv/linux/alpha/bits/siginfo.h: Likewise. * sysdeps/unix/sysv/linux/bits/siginfo.h: Likewise. * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/siginfo.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/bits/siginfo.h: Likewise. * rt/aio_misc.c: Fix typos in comments. * rt/lio_listio.c: Pretty printing. Little optimization in request list handling. * elf/rtld.c: Remove commented out code.
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Ulrich Drepper
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Mar 3, 2001
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@@ -95,3 +95,6 @@ ld { | |
libthread_db { | ||
GLIBC_2.1.3 | ||
} | ||
libanl { | ||
GLIBC_2.2.3 | ||
} |
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@@ -0,0 +1,99 @@ | ||
#include <arpa/inet.h> | ||
#include <netinet/in.h> | ||
#include <netdb.h> | ||
#include <signal.h> | ||
#include <stdio.h> | ||
#include <stdlib.h> | ||
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int | ||
main (void) | ||
{ | ||
#define N 10 | ||
struct gaicb reqmem[N]; | ||
struct gaicb *req[N]; | ||
int n; | ||
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for (n = 0; n < N; ++n) | ||
{ | ||
asprintf (&reqmem[n].ar_name, "test%d.test.redhat.com", 140 + n); | ||
reqmem[n].ar_service = NULL; | ||
reqmem[n].ar_request = NULL; | ||
reqmem[n].ar_result = NULL; | ||
req[n] = &reqmem[n]; | ||
} | ||
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if (getaddrinfo_a (GAI_NOWAIT, req, N, NULL) != 0) | ||
{ | ||
puts ("queue call failed"); | ||
exit (1); | ||
} | ||
else | ||
puts ("queue call successful"); | ||
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while (1) | ||
{ | ||
int any = 0; | ||
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for (n = 0; n < N; ++n) | ||
if (req[n] != NULL && gai_error (req[n]) != EAI_INPROGRESS) | ||
{ | ||
if (gai_error (req[n]) == 0) | ||
{ | ||
struct addrinfo *runp = req[n]->ar_result; | ||
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while (runp != NULL) | ||
{ | ||
switch (runp->ai_family) | ||
{ | ||
case PF_INET: | ||
{ | ||
struct sockaddr_in *sinp; | ||
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sinp = (struct sockaddr_in *) runp->ai_addr; | ||
printf ("%2d: %s = %s\n", n, | ||
req[n]->ar_name, inet_ntoa (sinp->sin_addr)); | ||
} | ||
break; | ||
default: | ||
printf ("%2d: family %d\n", n, runp->ai_family); | ||
break; | ||
} | ||
runp = runp->ai_next; | ||
} | ||
} | ||
else | ||
printf ("error for %d: %s\n", n, | ||
gai_strerror (gai_error (req[n]))); | ||
req[n] = NULL; | ||
break; | ||
} | ||
else if (req[n] != NULL) | ||
any = 1; | ||
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if (n == N) | ||
{ | ||
if (any) | ||
gai_suspend (req, N, NULL); | ||
else | ||
break; | ||
} | ||
} | ||
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__libc_write(1,"got all\n", 8); | ||
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for (n = 0; n < N; ++n) | ||
if (gai_error (&reqmem[n]) == 0) | ||
{ | ||
struct addrinfo *runp = reqmem[n].ar_result; | ||
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while (runp != NULL) | ||
{ | ||
struct addrinfo *oldp = runp; | ||
runp = runp->ai_next; | ||
freeaddrinfo (oldp); | ||
} | ||
} | ||
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return 0; | ||
} |
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/* Copyright (C) 2001 Free Software Foundation, Inc. | ||
This file is part of the GNU C Library. | ||
Contributed by Ulrich Drepper <drepper@redhat.com>, 2001. | ||
The GNU C Library is free software; you can redistribute it and/or | ||
modify it under the terms of the GNU Library General Public License as | ||
published by the Free Software Foundation; either version 2 of the | ||
License, or (at your option) any later version. | ||
The GNU C Library is distributed in the hope that it will be useful, | ||
but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
Library General Public License for more details. | ||
You should have received a copy of the GNU Library General Public | ||
License along with the GNU C Library; see the file COPYING.LIB. If not, | ||
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | ||
Boston, MA 02111-1307, USA. */ | ||
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#include <netdb.h> | ||
#include <pthread.h> | ||
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#include "gai_misc.h" | ||
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int | ||
gai_cancel (struct gaicb *gaicbp) | ||
{ | ||
int result = 0; | ||
int status; | ||
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/* Request the mutex. */ | ||
pthread_mutex_lock (&__gai_requests_mutex); | ||
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/* Find the request among those queued but not yet running. */ | ||
status = __gai_remove_request (gaicbp); | ||
if (status == 0) | ||
result = EAI_CANCELED; | ||
else if (status > 0) | ||
result = EAI_NOTCANCELED; | ||
else | ||
result = EAI_ALLDONE; | ||
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/* Release the mutex. */ | ||
pthread_mutex_unlock (&__gai_requests_mutex); | ||
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return result; | ||
} |
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@@ -0,0 +1,28 @@ | ||
/* Copyright (C) 2001 Free Software Foundation, Inc. | ||
This file is part of the GNU C Library. | ||
Contributed by Ulrich Drepper <drepper@redhat.com>, 2001. | ||
The GNU C Library is free software; you can redistribute it and/or | ||
modify it under the terms of the GNU Library General Public License as | ||
published by the Free Software Foundation; either version 2 of the | ||
License, or (at your option) any later version. | ||
The GNU C Library is distributed in the hope that it will be useful, | ||
but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
Library General Public License for more details. | ||
You should have received a copy of the GNU Library General Public | ||
License along with the GNU C Library; see the file COPYING.LIB. If not, | ||
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | ||
Boston, MA 02111-1307, USA. */ | ||
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#include <netdb.h> | ||
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#include "gai_misc.h" | ||
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int | ||
gai_error (struct gaicb *req) | ||
{ | ||
return req->__return; | ||
} |
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