Christian Wiese
13 years ago
9 changed files with 116 additions and 424 deletions
@ -1,104 +0,0 @@
|
||||
# --- SDE-COPYRIGHT-NOTE-BEGIN ---
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||||
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
|
||||
#
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||||
# Filename: package/.../uclibc/add-dns-skipname.patch
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# Copyright (C) 2009 The OpenSDE Project
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# Copyright (C) 2004 - 2006 The T2 SDE Project
|
||||
#
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||||
# More information can be found in the files COPYING and README.
|
||||
#
|
||||
# This patch file is dual-licensed. It is available under the license the
|
||||
# patched project is licensed under, as long as it is an OpenSource license
|
||||
# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
|
||||
# of the GNU General Public License as published by the Free Software
|
||||
# Foundation; either version 2 of the License, or (at your option) any later
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||||
# version.
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||||
# --- SDE-COPYRIGHT-NOTE-END ---
|
||||
--- uClibc-0.9.27/libc/inet/resolv.c.orig 2005-02-01 11:16:03.000000000 -0800
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+++ uClibc-0.9.27/libc/inet/resolv.c 2005-02-01 11:27:30.000000000 -0800
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@@ -2543,4 +2543,85 @@
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return (len);
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}
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libc_hidden_def(ns_name_unpack)
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+
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+#define NS_TYPE_ELT 0x40 /* EDNS0 extended label type */
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+#define DNS_LABELTYPE_BITSTRING 0x41
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+
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+int
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+__labellen(const u_char *lp)
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+{
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+ int bitlen;
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+ u_char l = *lp;
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+
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+ if ((l & NS_CMPRSFLGS) == NS_CMPRSFLGS) {
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+ /* should be avoided by the caller */
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+ return(-1);
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+ }
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+
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+ if ((l & NS_CMPRSFLGS) == NS_TYPE_ELT) {
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+ if (l == DNS_LABELTYPE_BITSTRING) {
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+ if ((bitlen = *(lp + 1)) == 0)
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+ bitlen = 256;
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+ return((bitlen + 7 ) / 8 + 1);
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+ }
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+ return(-1); /* unknwon ELT */
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+ }
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+ return(l);
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+}
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+
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+/*
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+ * ns_name_skip(ptrptr, eom)
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+ * Advance *ptrptr to skip over the compressed name it points at.
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+ * return:
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+ * 0 on success, -1 (with errno set) on failure.
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+ */
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+int
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+__ns_name_skip(const u_char **ptrptr, const u_char *eom)
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+{
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+ const u_char *cp;
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+ u_int n;
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+ int l;
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+
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+ cp = *ptrptr;
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+ while (cp < eom && (n = *cp++) != 0) {
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+ /* Check for indirection. */
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+ switch (n & NS_CMPRSFLGS) {
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+ case 0: /* normal case, n == len */
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+ cp += n;
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+ continue;
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+ case NS_TYPE_ELT: /* EDNS0 extended label */
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+ if ((l = __labellen(cp - 1)) < 0) {
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+ __set_errno(EMSGSIZE);
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+ return(-1);
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+ }
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+ cp += l;
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+ continue;
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+ case NS_CMPRSFLGS: /* indirection */
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+ cp++;
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+ break;
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+ default: /* illegal type */
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+ __set_errno(EMSGSIZE);
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+ return (-1);
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+ }
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+ break;
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+ }
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+ if (cp > eom) {
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+ __set_errno(EMSGSIZE);
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+ return (-1);
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+ }
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+ *ptrptr = cp;
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+ return (0);
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+}
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+
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+/*
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+ * Skip over a compressed domain name. Return the size or -1.
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+ */
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+int
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+__dn_skipname(const u_char *ptr, const u_char *eom) {
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+ const u_char *saveptr = ptr;
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+
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+ if (__ns_name_skip(&ptr, eom) == -1)
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+ return (-1);
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+ return (ptr - saveptr);
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+}
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#endif /* L_ns_name */
|
@ -1,59 +0,0 @@
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# --- SDE-COPYRIGHT-NOTE-BEGIN ---
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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#
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# Filename: package/.../uclibc/uClibc-0.9.32.1-Fix-__libc_epoll_pwait-compile-failure-on-x86.patch
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# Copyright (C) 2012 The OpenSDE Project
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#
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# More information can be found in the files COPYING and README.
|
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#
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# This patch file is dual-licensed. It is available under the license the
|
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# patched project is licensed under, as long as it is an OpenSource license
|
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# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
|
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# of the GNU General Public License as published by the Free Software
|
||||
# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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# --- SDE-COPYRIGHT-NOTE-END ---
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From 8245f3b4638fdff2011c2657af1bb211def704bc Mon Sep 17 00:00:00 2001
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From: Phil Blundell <pb@pbcl.net>
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Date: Sat, 11 Jun 2011 01:10:46 -0400
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Subject: [PATCH] Fix __libc_epoll_pwait compile failure on x86
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This prevents "memory input 7 is not directly addressable" errors.
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| libc/sysdeps/linux/common/epoll.c: In function '__libc_epoll_pwait':
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| libc/sysdeps/linux/common/epoll.c:71:80: error: memory input 7 is not directly addressable
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| libc/sysdeps/linux/common/epoll.c:75:86: error: memory input 7 is not directly addressable
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| make: *** [libc/sysdeps/linux/common/epoll.o] Error 1
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| make: *** Waiting for unfinished jobs....
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Signed-off-by: Phil Blundell <pb@pbcl.net>
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Signed-off-by: Jason Woodward <jason.woodward@timesys.com>
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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libc/sysdeps/linux/common/epoll.c | 5 +++--
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1 files changed, 3 insertions(+), 2 deletions(-)
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diff --git a/libc/sysdeps/linux/common/epoll.c b/libc/sysdeps/linux/common/epoll.c
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index 85b0cfd..ab3e73b 100644
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--- a/libc/sysdeps/linux/common/epoll.c
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+++ b/libc/sysdeps/linux/common/epoll.c
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@@ -67,12 +67,13 @@ extern __typeof(epoll_pwait) __libc_epoll_pwait;
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int __libc_epoll_pwait(int epfd, struct epoll_event *events, int maxevents,
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int timeout, const sigset_t *set)
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{
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+ int nsig = _NSIG / 8;
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if (SINGLE_THREAD_P)
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- return INLINE_SYSCALL(epoll_pwait, 6, epfd, events, maxevents, timeout, set, _NSIG / 8);
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+ return INLINE_SYSCALL(epoll_pwait, 6, epfd, events, maxevents, timeout, set, nsig);
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# ifdef __UCLIBC_HAS_THREADS_NATIVE__
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else {
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int oldtype = LIBC_CANCEL_ASYNC ();
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- int result = INLINE_SYSCALL(epoll_pwait, 6, epfd, events, maxevents, timeout, set, _NSIG / 8);
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+ int result = INLINE_SYSCALL(epoll_pwait, 6, epfd, events, maxevents, timeout, set, nsig);
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LIBC_CANCEL_RESET (oldtype);
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return result;
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}
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--
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1.7.5.4
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|
@ -1,50 +0,0 @@
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# --- SDE-COPYRIGHT-NOTE-BEGIN ---
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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#
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# Filename: package/.../uclibc/uClibc-0.9.32.1-Fix-e500-__fe_nomask_env-use-of-__set_errno.patch
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# Copyright (C) 2012 The OpenSDE Project
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#
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# More information can be found in the files COPYING and README.
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#
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# This patch file is dual-licensed. It is available under the license the
|
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# patched project is licensed under, as long as it is an OpenSource license
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# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
|
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# of the GNU General Public License as published by the Free Software
|
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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# --- SDE-COPYRIGHT-NOTE-END ---
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>From 49f58308779cb0b798f5e7bc902bbc515c1ec394 Mon Sep 17 00:00:00 2001
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From: Jason Woodward <jason.woodward@timesys.com>
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Date: Sat, 11 Jun 2011 22:00:59 -0400
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Subject: [PATCH] Fix e500 __fe_nomask_env use of __set_errno w/o CFLAGS-libm
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Since the new _LIBC guard in 96c9a8f7d00cdf6bb7968a2390b9d87da8a45e2d we need
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to use CFLAGS-libm (-DNOT_IN_libc -DIS_IN_libm) or we end up with linker
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errors like:
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lib/libm.a(fe_nomask.os): In function `__fe_nomask_env':
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fe_nomask.c:(.text+0x26): undefined reference to `__libc_errno'
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collect2: ld returned 1 exit status
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Signed-off-by: Jason Woodward <jason.woodward@timesys.com>
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---
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libm/powerpc/e500/fpu/Makefile.arch | 2 ++
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1 files changed, 2 insertions(+), 0 deletions(-)
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diff --git a/libm/powerpc/e500/fpu/Makefile.arch b/libm/powerpc/e500/fpu/Makefile.arch
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index 904561e..a64843f 100644
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--- a/libm/powerpc/e500/fpu/Makefile.arch
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+++ b/libm/powerpc/e500/fpu/Makefile.arch
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@@ -11,6 +11,8 @@ libm_ARCH_SRC:=$(wildcard $(libm_ARCH_fpu_DIR)/*.c)
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libm_ARCH_OBJ:=$(patsubst $(libm_ARCH_fpu_DIR)/%.c,$(libm_ARCH_fpu_OUT)/%.o,$(libm_ARCH_SRC))
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endif
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+CFLAGS-fe_nomask.c := $(CFLAGS-libm)
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+
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libm_ARCH_OBJS:=$(libm_ARCH_OBJ)
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ifeq ($(DOPIC),y)
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--
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1.7.0.4
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|
@ -1,84 +0,0 @@
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# --- SDE-COPYRIGHT-NOTE-BEGIN ---
|
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
|
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#
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# Filename: package/.../uclibc/uClibc-0.9.32.1-linuxthreads-errno-fix.patch
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# Copyright (C) 2012 The OpenSDE Project
|
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#
|
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# More information can be found in the files COPYING and README.
|
||||
#
|
||||
# This patch file is dual-licensed. It is available under the license the
|
||||
# patched project is licensed under, as long as it is an OpenSource license
|
||||
# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
|
||||
# of the GNU General Public License as published by the Free Software
|
||||
# Foundation; either version 2 of the License, or (at your option) any later
|
||||
# version.
|
||||
# --- SDE-COPYRIGHT-NOTE-END ---
|
||||
|
||||
From af8b2d71ce37b9d4d24ddbc755cdea68de02949a Mon Sep 17 00:00:00 2001
|
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From: Peter Korsgaard <jacmet@sunsite.dk>
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Date: Mon, 5 Jul 2010 14:08:17 +0200
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Subject: [PATCH] don't make __errno_location / __h_errno_location hidden
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|
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Closes #2089 (https://bugs.busybox.net/show_bug.cgi?id=2089)
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__errno_location / __h_errno_location access has to go through the PLT
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like malloc/free, so the linuxthread variants gets used instead when
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compiling with -pthread.
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|
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Based on http://github.com/mat-c/uClibc/commit/328d392c54aa5dc2b8e7f398a419087de497de2b
|
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|
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Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
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---
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include/netdb.h | 1 -
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libc/misc/internals/__errno_location.c | 3 ---
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libc/misc/internals/__h_errno_location.c | 1 -
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libc/sysdeps/linux/common/bits/errno.h | 1 -
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6 files changed, 0 insertions(+), 11 deletions(-)
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diff --git a/include/netdb.h b/include/netdb.h
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index 9d3807d..ac411ab 100644
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--- a/include/netdb.h
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+++ b/include/netdb.h
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@@ -59,7 +59,6 @@ __BEGIN_DECLS
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|
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/* Function to get address of global `h_errno' variable. */
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extern int *__h_errno_location (void) __THROW __attribute__ ((__const__));
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-libc_hidden_proto(__h_errno_location)
|
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|
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/* Macros for accessing h_errno from inside libc. */
|
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#ifdef _LIBC
|
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diff --git a/libc/misc/internals/__errno_location.c b/libc/misc/internals/__errno_location.c
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index 487a9c2..0620860 100644
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--- a/libc/misc/internals/__errno_location.c
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+++ b/libc/misc/internals/__errno_location.c
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@@ -15,6 +15,3 @@ int * weak_const_function __errno_location (void)
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{
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return &errno;
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}
|
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-#ifdef IS_IN_libc /* not really need, only to keep in sync w/ libc_hidden_proto */
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-libc_hidden_weak(__errno_location)
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-#endif
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diff --git a/libc/misc/internals/__h_errno_location.c b/libc/misc/internals/__h_errno_location.c
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index 213d398..235df4e 100644
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--- a/libc/misc/internals/__h_errno_location.c
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+++ b/libc/misc/internals/__h_errno_location.c
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@@ -10,4 +10,3 @@ int * weak_const_function __h_errno_location (void)
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{
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return &h_errno;
|
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}
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-libc_hidden_weak(__h_errno_location)
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diff --git a/libc/misc/internals/__uClibc_main.c b/libc/misc/internals/__uClibc_main.c
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index 6e520fa..f4a9ebb 100644
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--- a/libc/sysdeps/linux/common/bits/errno.h
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+++ b/libc/sysdeps/linux/common/bits/errno.h
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@@ -43,7 +43,6 @@
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# ifndef __ASSEMBLER__
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/* Function to get address of global `errno' variable. */
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extern int *__errno_location (void) __THROW __attribute__ ((__const__));
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-libc_hidden_proto(__errno_location)
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|
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# ifdef __UCLIBC_HAS_THREADS__
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/* When using threads, errno is a per-thread value. */
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--
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1.7.1
|
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|
@ -1,27 +0,0 @@
|
||||
# --- SDE-COPYRIGHT-NOTE-BEGIN ---
|
||||
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
|
||||
#
|
||||
# Filename: package/.../uclibc/uClibc-0.9.32.1-sparc-errno-fix.patch
|
||||
# Copyright (C) 2012 The OpenSDE Project
|
||||
#
|
||||
# More information can be found in the files COPYING and README.
|
||||
#
|
||||
# This patch file is dual-licensed. It is available under the license the
|
||||
# patched project is licensed under, as long as it is an OpenSource license
|
||||
# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
|
||||
# of the GNU General Public License as published by the Free Software
|
||||
# Foundation; either version 2 of the License, or (at your option) any later
|
||||
# version.
|
||||
# --- SDE-COPYRIGHT-NOTE-END ---
|
||||
|
||||
--- uClibc-0.9.32.ori/libc/sysdeps/linux/sparc/pipe.S 2011-06-08 21:35:20.000000000 +0200
|
||||
+++ uClibc-0.9.32/libc/sysdeps/linux/sparc/pipe.S 2011-11-11 15:57:25.000000000 +0100
|
||||
@@ -52,7 +52,7 @@
|
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restore %g0,%g0,%o0
|
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|
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.Lerror:
|
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- call HIDDEN_JUMPTARGET(__errno_location)
|
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+ call __errno_location
|
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or %g0,EINVAL,%i0
|
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st %i0,[%o0]
|
||||
ret
|
@ -1,98 +0,0 @@
|
||||
# --- SDE-COPYRIGHT-NOTE-BEGIN ---
|
||||
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
|
||||
#
|
||||
# Filename: package/.../uclibc/uClibc-0.9.32.1-unshare.patch
|
||||
# Copyright (C) 2012 The OpenSDE Project
|
||||
#
|
||||
# More information can be found in the files COPYING and README.
|
||||
#
|
||||
# This patch file is dual-licensed. It is available under the license the
|
||||
# patched project is licensed under, as long as it is an OpenSource license
|
||||
# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
|
||||
# of the GNU General Public License as published by the Free Software
|
||||
# Foundation; either version 2 of the License, or (at your option) any later
|
||||
# version.
|
||||
# --- SDE-COPYRIGHT-NOTE-END ---
|
||||
|
||||
Backport of unshare() syscall.
|
||||
From uClibc git 19dd090a0f68765db87990ef8eda9bf77bb29581
|
||||
|
||||
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
|
||||
|
||||
---
|
||||
diff -Nura uClibc-0.9.32.orig/libc/sysdeps/linux/common/bits/sched.h uClibc-0.9.32/libc/sysdeps/linux/common/bits/sched.h
|
||||
--- uClibc-0.9.32.orig/libc/sysdeps/linux/common/bits/sched.h 2011-12-02 23:54:30.571841170 -0300
|
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+++ uClibc-0.9.32/libc/sysdeps/linux/common/bits/sched.h 2011-12-02 23:57:45.874205079 -0300
|
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@@ -58,7 +58,13 @@
|
||||
force CLONE_PTRACE on this clone. */
|
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# define CLONE_CHILD_SETTID 0x01000000 /* Store TID in userlevel buffer in
|
||||
the child. */
|
||||
-# define CLONE_STOPPED 0x02000000 /* Start in stopped state. */
|
||||
+# define CLONE_STOPPED 0x02000000 /* Start in stopped state. */
|
||||
+# define CLONE_NEWUTS 0x04000000 /* New utsname group. */
|
||||
+# define CLONE_NEWIPC 0x08000000 /* New ipcs. */
|
||||
+# define CLONE_NEWUSER 0x10000000 /* New user namespace. */
|
||||
+# define CLONE_NEWPID 0x20000000 /* New pid namespace. */
|
||||
+# define CLONE_NEWNET 0x40000000 /* New network namespace. */
|
||||
+# define CLONE_IO 0x80000000 /* Clone I/O context. */
|
||||
#endif
|
||||
|
||||
/* The official definition. */
|
||||
@@ -74,11 +80,9 @@
|
||||
extern int clone (int (*__fn) (void *__arg), void *__child_stack,
|
||||
int __flags, void *__arg, ...) __THROW;
|
||||
|
||||
-#if 0
|
||||
/* Unshare the specified resources. */
|
||||
extern int unshare (int __flags) __THROW;
|
||||
#endif
|
||||
-#endif
|
||||
|
||||
__END_DECLS
|
||||
|
||||
diff -Nura uClibc-0.9.32.orig/libc/sysdeps/linux/common/Makefile.in uClibc-0.9.32/libc/sysdeps/linux/common/Makefile.in
|
||||
--- uClibc-0.9.32.orig/libc/sysdeps/linux/common/Makefile.in 2011-12-02 23:54:30.577841215 -0300
|
||||
+++ uClibc-0.9.32/libc/sysdeps/linux/common/Makefile.in 2011-12-02 23:56:08.801527166 -0300
|
||||
@@ -24,7 +24,8 @@
|
||||
remap_file_pages.c sched_getaffinity.c sched_setaffinity.c \
|
||||
sendfile64.c sendfile.c setfsgid.c setfsuid.c setresuid.c \
|
||||
splice.c vmsplice.c tee.c signalfd.c swapoff.c swapon.c \
|
||||
- sync_file_range.c sysctl.c sysinfo.c timerfd.c uselib.c vhangup.c
|
||||
+ sync_file_range.c sysctl.c sysinfo.c timerfd.c unshare.c uselib.c \
|
||||
+ vhangup.c
|
||||
# NPTL needs these internally: madvise.c
|
||||
CSRC-$(findstring y,$(UCLIBC_LINUX_SPECIFIC)$(UCLIBC_HAS_THREADS_NATIVE)) += madvise.c
|
||||
ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y)
|
||||
diff -Nura uClibc-0.9.32.orig/libc/sysdeps/linux/common/stubs.c uClibc-0.9.32/libc/sysdeps/linux/common/stubs.c
|
||||
--- uClibc-0.9.32.orig/libc/sysdeps/linux/common/stubs.c 2011-12-02 23:54:30.577841215 -0300
|
||||
+++ uClibc-0.9.32/libc/sysdeps/linux/common/stubs.c 2011-12-02 23:58:18.803435042 -0300
|
||||
@@ -278,6 +278,10 @@
|
||||
make_stub(umount2)
|
||||
#endif
|
||||
|
||||
+#if !defined __NR_unshare && defined __UCLIBC_LINUX_SPECIFIC__
|
||||
+make_stub(unshare)
|
||||
+#endif
|
||||
+
|
||||
#ifndef __NR_utimensat
|
||||
make_stub(futimens)
|
||||
make_stub(utimensat)
|
||||
diff -Nura uClibc-0.9.32.orig/libc/sysdeps/linux/common/unshare.c uClibc-0.9.32/libc/sysdeps/linux/common/unshare.c
|
||||
--- uClibc-0.9.32.orig/libc/sysdeps/linux/common/unshare.c 1969-12-31 21:00:00.000000000 -0300
|
||||
+++ uClibc-0.9.32/libc/sysdeps/linux/common/unshare.c 2011-12-02 23:58:42.693601880 -0300
|
||||
@@ -0,0 +1,15 @@
|
||||
+/* vi: set sw=4 ts=4: */
|
||||
+/*
|
||||
+ * unshare() for uClibc
|
||||
+ *
|
||||
+ * Copyright (C) 2011 Henning Heinold <heinold@inf.fu-berlin.de>
|
||||
+ *
|
||||
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
|
||||
+ */
|
||||
+
|
||||
+#include <sys/syscall.h>
|
||||
+#include <sched.h>
|
||||
+
|
||||
+#if defined __NR_unshare
|
||||
+_syscall1(int, unshare, int, flags)
|
||||
+#endif
|
@ -0,0 +1,44 @@
|
||||
# --- SDE-COPYRIGHT-NOTE-BEGIN ---
|
||||
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
|
||||
#
|
||||
# Filename: package/.../uclibc/uClibc-0.9.33.2-define-MSG_CMSG_CLOEXEC.patch
|
||||
# Copyright (C) 2012 The OpenSDE Project
|
||||
#
|
||||
# More information can be found in the files COPYING and README.
|
||||
#
|
||||
# This patch file is dual-licensed. It is available under the license the
|
||||
# patched project is licensed under, as long as it is an OpenSource license
|
||||
# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
|
||||
# of the GNU General Public License as published by the Free Software
|
||||
# Foundation; either version 2 of the License, or (at your option) any later
|
||||
# version.
|
||||
# --- SDE-COPYRIGHT-NOTE-END ---
|
||||
|
||||
Add definition of MSG_WAITFORONE and MSG_CMSG_CLOEXEC
|
||||
|
||||
From yocto:
|
||||
http://git.yoctoproject.org/cgit.cgi/poky/plain/meta/recipes-core/uclibc/uclibc-0.9.33/define-MSG_CMSG_CLOEXEC.patch
|
||||
|
||||
Upstream-Status: Pending
|
||||
|
||||
Index: git/libc/sysdeps/linux/common/bits/socket.h
|
||||
===================================================================
|
||||
--- git.orig/libc/sysdeps/linux/common/bits/socket.h 2012-01-26 23:23:21.537456132 -0800
|
||||
+++ git/libc/sysdeps/linux/common/bits/socket.h 2012-01-26 23:25:10.125461388 -0800
|
||||
@@ -235,8 +235,15 @@
|
||||
#define MSG_ERRQUEUE MSG_ERRQUEUE
|
||||
MSG_NOSIGNAL = 0x4000, /* Do not generate SIGPIPE. */
|
||||
#define MSG_NOSIGNAL MSG_NOSIGNAL
|
||||
- MSG_MORE = 0x8000 /* Sender will send more. */
|
||||
+ MSG_MORE = 0x8000, /* Sender will send more. */
|
||||
#define MSG_MORE MSG_MORE
|
||||
+ MSG_WAITFORONE = 0x10000, /* Wait for at least one packet to return.*/
|
||||
+#define MSG_WAITFORONE MSG_WAITFORONE
|
||||
+
|
||||
+ MSG_CMSG_CLOEXEC = 0x40000000 /* Set close_on_exit for file
|
||||
+ descriptor received through
|
||||
+ SCM_RIGHTS. */
|
||||
+#define MSG_CMSG_CLOEXEC MSG_CMSG_CLOEXEC
|
||||
};
|
||||
|
||||
|
@ -0,0 +1,70 @@
|
||||
# --- SDE-COPYRIGHT-NOTE-BEGIN ---
|
||||
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
|
||||
#
|
||||
# Filename: package/.../uclibc/uClibc-0.9.33.2-dup3.patch
|
||||
# Copyright (C) 2012 The OpenSDE Project
|
||||
#
|
||||
# More information can be found in the files COPYING and README.
|
||||
#
|
||||
# This patch file is dual-licensed. It is available under the license the
|
||||
# patched project is licensed under, as long as it is an OpenSource license
|
||||
# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
|
||||
# of the GNU General Public License as published by the Free Software
|
||||
# Foundation; either version 2 of the License, or (at your option) any later
|
||||
# version.
|
||||
# --- SDE-COPYRIGHT-NOTE-END ---
|
||||
|
||||
From: Jonas Bonn <jonas@southpole.se>
|
||||
Subject: [RFC PATCH 16/38] Add dup3 syscall
|
||||
Date: Tue, 6 Sep 2011 10:30:40 +0200
|
||||
|
||||
Signed-off-by: Jonas Bonn <jonas@southpole.se>
|
||||
---
|
||||
include/unistd.h | 4 ++++
|
||||
libc/sysdeps/linux/common/dup3.c | 15 +++++++++++++++
|
||||
2 files changed, 19 insertions(+), 0 deletions(-)
|
||||
create mode 100644 libc/sysdeps/linux/common/dup3.c
|
||||
|
||||
diff --git a/include/unistd.h b/include/unistd.h
|
||||
index 9568790..7c2fa4a 100644
|
||||
--- a/include/unistd.h
|
||||
+++ b/include/unistd.h
|
||||
@@ -513,6 +513,10 @@ extern int dup (int __fd) __THROW __wur;
|
||||
extern int dup2 (int __fd, int __fd2) __THROW;
|
||||
libc_hidden_proto(dup2)
|
||||
|
||||
+/* Duplicate FD to FD2, closing FD2 and making it open on the same file. */
|
||||
+extern int dup3 (int __fd, int __fd2, int __flags) __THROW;
|
||||
+libc_hidden_proto(dup3)
|
||||
+
|
||||
/* NULL-terminated array of "NAME=VALUE" environment variables. */
|
||||
extern char **__environ;
|
||||
#ifdef __USE_GNU
|
||||
diff --git a/libc/sysdeps/linux/common/dup3.c b/libc/sysdeps/linux/common/dup3.c
|
||||
new file mode 100644
|
||||
index 0000000..5fdab2e
|
||||
--- /dev/null
|
||||
+++ b/libc/sysdeps/linux/common/dup3.c
|
||||
@@ -0,0 +1,15 @@
|
||||
+/* vi: set sw=4 ts=4: */
|
||||
+/*
|
||||
+ * dup3() for uClibc
|
||||
+ *
|
||||
+ * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
|
||||
+ *
|
||||
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
|
||||
+ */
|
||||
+
|
||||
+#include <sys/syscall.h>
|
||||
+#include <unistd.h>
|
||||
+
|
||||
+
|
||||
+_syscall3(int, dup3, int, oldfd, int, newfd, int, flags)
|
||||
+libc_hidden_def(dup3)
|
||||
--
|
||||
1.7.5.4
|
||||
|
||||
_______________________________________________
|
||||
uClibc mailing list
|
||||
uClibc@uclibc.org
|
||||
http://lists.busybox.net/mailman/listinfo/uclibc
|
Loading…
Reference in new issue