patches/uClibc/0.9.29/130-fix-gethostent_r-failure-retval.patch
author Zhenqiang Chen <zhenqiang.chen@linaro.org>
Wed Dec 07 16:15:50 2011 +0800 (2011-12-07)
changeset 2796 bdff4164a122
parent 108 69407950a2a2
permissions -rw-r--r--
scripts: create CT_HEADERS_DIR

"${CT_SYSROOT_DIR}/usr/include" is only for "${CT_USE_SYSROOT}" = "y".
We should also mkdir when "${CT_USE_SYSROOT}" != "y".
"${CT_HEADERS_DIR}" can support both cases.

Signed-off-by: Zhenqiang Chen <zhenqiang.chen@linaro.org>
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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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--- uClibc-0.9.29/libc/inet/resolv.c	2007-04-23 12:01:05.000000000 -0500
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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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@@ -1700,7 +1700,7 @@
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 int gethostent_r(struct hostent *result_buf, char *buf, size_t buflen,
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 	struct hostent **result, int *h_errnop)
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 {
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-    int ret;
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+    int ret = HOST_NOT_FOUND;
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     __UCLIBC_MUTEX_LOCK(mylock);
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     if (__gethostent_fp == NULL) {