crosstool-ng: patches/uClibc/0.9.29/130-fix-gethostent

scripts: in case of failed download, remove partial files

It happens from time to time that the server mis-behaves, and breaks the
connection right in the middle of nowhere, for no good reason, leaving us
with a partial file, on which the extract pass would choke.

Remove partial downloads, to fail early.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from eefacabd9e72f3d578e5dc5908026ed780f9a240)

     1 diff -ur uClibc-0.9.29/libc/inet/resolv.c uClibc-0.9.29-patched/libc/inet/resolv.c

     2 --- uClibc-0.9.29/libc/inet/resolv.c	2007-04-23 12:01:05.000000000 -0500

     3 +++ uClibc-0.9.29-patched/libc/inet/resolv.c	2007-05-09 18:05:33.563404419 -0500

     4 @@ -1700,7 +1700,7 @@

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

     6  	struct hostent **result, int *h_errnop)

     7  {

     8 -    int ret;

     9 +    int ret = HOST_NOT_FOUND;

    11      __UCLIBC_MUTEX_LOCK(mylock);

    12      if (__gethostent_fp == NULL) {

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Wed Aug 11 20:07:18 2010 +0200 (2010-08-11)
branch	1.8
changeset 2092	18da1aa1beab
parent 108	69407950a2a2
permissions	-rw-r--r--