patches/uClibc/0.9.30.2/290-blackfin-nommu-fork-stub.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Aug 02 18:26:53 2011 +0200 (2011-08-02)
changeset 2592 4908eb2b6f17
permissions -rw-r--r--
scripts/functions: cvs retrieval first tries the mirror for tarballs

The cvs download helper looks for the local tarballs dir to see if it
can find a pre-downloaded tarball, and if it does not find it, does
the actual fetch to upstream via cvs.

In the process, it does not even try to get a tarball from the local
mirror, which can be useful if the mirror has been pre-populated
manually (or with a previously downloaded tree).

Fake a tarball get with the standard tarball-download helper, but
without specifying any upstream URL, which makes the helper directly
try the LAN mirror.

Of course, if no mirror is specified, no URL wil be available, and
the standard cvs retrieval will kick in.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
     1 From: Jie Zhang <jie.zhang@analog.com>
     2 Date: Mon, 1 Jun 2009 07:25:42 +0000 (+0000)
     3 Subject: Backport UCLIBC_HAS_STUBS config option from the upstream. This option makes uClibc... 
     4 X-Git-Url: http://blackfin.uclinux.org/git/?p=readonly-mirrors%2Ftoolchain.git;a=commitdiff_plain;h=cacea6b12bae6f6cfd08e2bbec536e9b23b342f5
     5 
     6 Backport UCLIBC_HAS_STUBS config option from the upstream. This option makes uClibc provide fork() stub on NOMMU targets. It's default off.
     7 
     8 
     9 git-svn-id: svn://localhost/svn/toolchain/trunk@3417 2adf4935-75e9-4407-93b2-34b21a1880a4
    10 ---
    11 
    12 Index: uClibc-0.9.30.2/libc/unistd/daemon.c
    13 ===================================================================
    14 --- uClibc-0.9.30.2.orig/libc/unistd/daemon.c	2010-01-13 22:22:31.000000000 +0100
    15 +++ uClibc-0.9.30.2/libc/unistd/daemon.c	2010-04-06 22:04:11.000000000 +0200
    16 @@ -55,7 +55,6 @@
    17  libc_hidden_proto(dup2)
    18  libc_hidden_proto(setsid)
    19  libc_hidden_proto(chdir)
    20 -libc_hidden_proto(fork)
    21  
    22  #ifndef __ARCH_USE_MMU__
    23  #include <sys/syscall.h>
    24 @@ -85,6 +84,8 @@
    25  	return ret;
    26  }
    27  #else
    28 +libc_hidden_proto(fork)
    29 +
    30  static inline pid_t fork_parent(void)
    31  {
    32  	switch (fork()) {