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patches/uClibc/0.9.30.2/100-fix-gethostent_r-failure-retval.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Aug 01 18:56:15 2011 +0200 (2011-08-01)
changeset 2589 2289c546c8e1
permissions -rw-r--r--
scripts/functions: if no upstream URL is given, silently ignore that

When retrieving tarballs from upstream, if no URL was given, do not
fail; simmply ignore that fact.

This will be used later when the SVN helper will call the standard
helper to try the LAN mirror before trying svn.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 Original patch from Gentoo.

     2 

     3 -= BEGIN original header =-

     4 -= END original header =-

     5 

     6 diff -durN uClibc-0.9.30.orig/libc/inet/resolv.c uClibc-0.9.30/libc/inet/resolv.c

     7 --- uClibc-0.9.30.orig/libc/inet/resolv.c	2008-11-02 01:25:33.000000000 +0100

     8 +++ uClibc-0.9.30/libc/inet/resolv.c	2009-02-07 09:57:59.000000000 +0100

     9 @@ -1788,7 +1788,7 @@

    10  int gethostent_r(struct hostent *result_buf, char *buf, size_t buflen,

    11  	struct hostent **result, int *h_errnop)

    12  {

    13 -	int ret;

    14 +	int ret = HOST_NOT_FOUND;

    15  

    16  	__UCLIBC_MUTEX_LOCK(mylock);

    17  	if (__gethostent_fp == NULL) {
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