patches/uClibc/0.9.29/130-fix-gethostent_r-failure-retval.patch
author |
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
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Thu Jul 31 09:08:33 2008 +0000 (2008-07-31) |
changeset 752 |
b037a5643e04 |
parent 108 |
69407950a2a2
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permissions |
-rw-r--r-- |
Have the glibc build use the cross-objdump, rather than the host one.
On some distros (eg. Fedora), the native objdump can not interpret objects not for the native system, and thus fail.
This commit adds a new patch against glibc-2.7 that introduces OBJDUMP_FOR_HOST, wich, if set, overides the detected objdump.
Note: bizarely enough, glibc already has code to detect the cross-objdump, but that does not work for an unknown reason... :-(
/trunk/patches/glibc/2.7/220-objdump_for_host.patch | 13 13 0 0 +++++++++
/trunk/scripts/build/libc_glibc.sh | 37 21 16 0 +++++++++++++++------------
2 files changed, 34 insertions(+), 16 deletions(-)
yann@108
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diff -ur uClibc-0.9.29/libc/inet/resolv.c uClibc-0.9.29-patched/libc/inet/resolv.c
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yann@108
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--- uClibc-0.9.29/libc/inet/resolv.c 2007-04-23 12:01:05.000000000 -0500
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yann@108
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+++ uClibc-0.9.29-patched/libc/inet/resolv.c 2007-05-09 18:05:33.563404419 -0500
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yann@108
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@@ -1700,7 +1700,7 @@
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yann@108
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int gethostent_r(struct hostent *result_buf, char *buf, size_t buflen,
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yann@108
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struct hostent **result, int *h_errnop)
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yann@108
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{
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yann@108
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- int ret;
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yann@108
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+ int ret = HOST_NOT_FOUND;
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yann@108
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yann@108
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__UCLIBC_MUTEX_LOCK(mylock);
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yann@108
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if (__gethostent_fp == NULL) {
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