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Revision 69707d616fd3acda6ecc47198edeaaa87f2cfcea authored by Jay Soffian on 25 February 2009, 08:28:15 UTC, committed by Junio C Hamano on 25 February 2009, 21:58:57 UTC 
Allow HTTP tests to run on Darwin
 
This patch allows the HTTP tests to run on OS X 10.5. It is not
sufficient to be able to pass in LIB_HTTPD_PATH and
LIB_HTTPD_MODULE_PATH alone, as the apache.conf also needs a couple
tweaks.

These changes are put into an <IfDefine> to keep them Darwin specific,
but this means lib-httpd.sh needs to be modified to pass -DDarwin to
apache when running on Darwin. As long as we're making this change to
lib-httpd.sh, we may as well set LIB_HTTPD_PATH and
LIB_HTTPD_MODULE_PATH to appropriate default values for the platform.

Note that we now pass HTTPD_PARA to apache at shutdown as well.
Otherwise apache will emit a harmless, but noisy warning that LogFormat
is an unknown directive.

Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 3dbe116
Raw File
memmem.c 
#include "../git-compat-util.h"

void *gitmemmem(const void *haystack, size_t haystack_len,
                const void *needle, size_t needle_len)
{
	const char *begin = haystack;
	const char *last_possible = begin + haystack_len - needle_len;

	/*
	 * The first occurrence of the empty string is deemed to occur at
	 * the beginning of the string.
	 */
	if (needle_len == 0)
		return (void *)begin;

	/*
	 * Sanity check, otherwise the loop might search through the whole
	 * memory.
	 */
	if (haystack_len < needle_len)
		return NULL;

	for (; begin <= last_possible; begin++) {
		if (!memcmp(begin, needle, needle_len))
			return (void *)begin;
	}

	return NULL;
}
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