aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/generic
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2002-10-09 09:42:48 +0000
committerUlrich Drepper <drepper@redhat.com>2002-10-09 09:42:48 +0000
commit6166815d696407069c33c1f0cad76fb1847e4bc7 (patch)
treed7aaf5fd8551eb6d69fb80863a4a415cfaa9c01a /sysdeps/generic
parent4c2821faea94c4300fe283f13e4a667f1f73b90b (diff)
downloadglibc-6166815d696407069c33c1f0cad76fb1847e4bc7.tar
glibc-6166815d696407069c33c1f0cad76fb1847e4bc7.tar.gz
glibc-6166815d696407069c33c1f0cad76fb1847e4bc7.tar.bz2
glibc-6166815d696407069c33c1f0cad76fb1847e4bc7.zip
Update.
2002-10-09 Ulrich Drepper <drepper@redhat.com> * Versions.def (libc): Add GLIBC_2.3.1. (libpthread): Add GLIBC_2.3.1. * include/signal.h: Add libc_hidden_proto for __sigwait, __sigwaitinfo, and __sigtimedwait. * signal/Versions: Add __sigtimedwait, __sigwait, and __sigwaitinfo. * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Add libc_hidden_def. * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Likewise. * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise. * include/sys/msg.h: Declare __libc_msgrcv and __libc_msgsnd. * sysdeps/unix/sysv/linux/msgrcv.c (__msgrcv): Rename to __libc_msgrcv and make old name an alias. * sysdeps/unix/sysv/linux/msgsnd.c (__msgsnd): Rename to __libc_msgsnd and make old name an alias. * sysvipc/Versions (libc) [GLIBC_PRIVATE]: Add __libc_msgrcv and __libc_msgsnd. * include/sys/uio.h: Declare __libc_readv and __libc_writev. * misc/Versions (libc) [GLIBC_PRIVATE]: Add __libc_readv and __libc_writev. * sysdeps/generic/readv.c (__readv): Rename to __libc_readv and make old name an alias. * sysdeps/posix/readv.c: Likewise * sysdeps/unix/sysv/aix/readv.c: Likewise. * sysdeps/unix/sysv/linux/readv.c: Likewise. * sysdeps/generic/writev.c (__writev): Rename to __libc_writev and make old name an alias. * sysdeps/posix/writev.c: Likewise * sysdeps/unix/sysv/aix/writev.c: Likewise. * sysdeps/unix/sysv/linux/writev.c: Likewise. * include/sys/wait.h: Declare __waitid. * posix/Versions (libc) [GLIBC_PRIVATE]: Add __waitid. * sysdeps/generic/waitid.c (waitid): Rename to __waitid and make old name an alias. * sysdeps/posix/waitid.c: Likewise. * sysdeps/unix/sysv/aix/waitid.c: Likewise. * sysdeps/unix/sysv/linux/syscalls.list: Add creat syscall. 2002-10-07 Jakub Jelinek <jakub@redhat.com> * include/alloca.h (__libc_use_alloca, __libc_alloca_cutoff): New prototypes. (__MAX_ALLOCA_CUTOFF): Define. Include allocalim.h. * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname2_r, _nss_dns_gethostbyaddr_r): Use alloca or malloc to allocate host_buffer depending on __libc_use_alloca. * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyname_r, _nss_dns_getnetbyaddr_r): Use alloca or malloc to allocate net_buffer depending on __libc_use_alloca. * resolv/res_query.c (res_nquery): Use alloca or malloc to allocate buf depending on __libc_use_alloca. * resolv/gethnamaddr.c (gethostbyname2, gethostbyaddr): Likewise. * stdio-common/vfprintf.c (vfprintf): Use __libc_use_alloca instead of hardcoded constants. Pass proper size argument to alloca and compute end for wide char version. * stdio-common/printf_fp.c (__printf_fp): Use __libc_use_alloca instead of hardcoded constants. * string/strcoll.c (strcoll): Likewise. * string/strxfrm.c (strxfrm): Likewise. * sysdeps/posix/readv.c (__readv): Likewise. * sysdeps/posix/writev.c (__writev): Likewise. * sysdeps/generic/allocalim.h: New file.
Diffstat (limited to 'sysdeps/generic')
-rw-r--r--sysdeps/generic/allocalim.h4
-rw-r--r--sysdeps/generic/readv.c7
-rw-r--r--sysdeps/generic/waitid.c5
-rw-r--r--sysdeps/generic/writev.c7
4 files changed, 15 insertions, 8 deletions
diff --git a/sysdeps/generic/allocalim.h b/sysdeps/generic/allocalim.h
new file mode 100644
index 0000000000..2491129a7d
--- /dev/null
+++ b/sysdeps/generic/allocalim.h
@@ -0,0 +1,4 @@
+extern inline int __libc_use_alloca (size_t size)
+{
+ return size <= __MAX_ALLOCA_CUTOFF;
+}
diff --git a/sysdeps/generic/readv.c b/sysdeps/generic/readv.c
index 82f86965de..b33444c036 100644
--- a/sysdeps/generic/readv.c
+++ b/sysdeps/generic/readv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1991,1995,1996,1997,1998,2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -26,7 +26,7 @@
Operates just like `read' (see <unistd.h>) except that data are
put in VECTOR instead of a contiguous buffer. */
ssize_t
-__readv (fd, vector, count)
+__libc_readv (fd, vector, count)
int fd;
const struct iovec *vector;
int count;
@@ -34,7 +34,8 @@ __readv (fd, vector, count)
__set_errno (ENOSYS);
return -1;
}
-weak_alias (__readv, readv)
+strong_alias (__libc_readv, __readv)
+weak_alias (__libc_readv, readv)
stub_warning (readv)
#include <stub-tag.h>
diff --git a/sysdeps/generic/waitid.c b/sysdeps/generic/waitid.c
index 9e2a3da9ad..a9de1a19a5 100644
--- a/sysdeps/generic/waitid.c
+++ b/sysdeps/generic/waitid.c
@@ -1,5 +1,5 @@
/* Stub version of waitid.
- Copyright (C) 1997 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -23,7 +23,7 @@
#include <sys/wait.h>
int
-waitid (idtype, id, infop, options)
+__waitid (idtype, id, infop, options)
idtype_t idtype;
id_t id;
siginfo_t *infop;
@@ -32,3 +32,4 @@ waitid (idtype, id, infop, options)
__set_errno (ENOSYS);
return -1;
}
+weak_alias (__waitid, waitid)
diff --git a/sysdeps/generic/writev.c b/sysdeps/generic/writev.c
index 3bfc0be877..d424c72143 100644
--- a/sysdeps/generic/writev.c
+++ b/sysdeps/generic/writev.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1991,1995,1996,1997,1998,2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -26,7 +26,7 @@
Operates just like `write' (see <unistd.h>) except that the data
are taken from VECTOR instead of a contiguous buffer. */
ssize_t
-__writev (fd, vector, count)
+__libc_writev (fd, vector, count)
int fd;
const struct iovec *vector;
int count;
@@ -34,7 +34,8 @@ __writev (fd, vector, count)
__set_errno (ENOSYS);
return -1;
}
-weak_alias (__writev, writev)
+strong_alias (__libc_writev, __writev)
+weak_alias (__libc_writev, writev)
stub_warning (writev)
#include <stub-tag.h>