mirror of
https://github.com/php/php-src.git
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Antony Dovgal
42 lines
641 B
C
42 lines
641 B
C
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/* $Id: fpm_trace.c,v 1.1 2008/07/20 20:59:00 anight Exp $ */
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/* (c) 2007,2008 Andrei Nigmatulin */
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#include "fpm_config.h"
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#include <sys/types.h>
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#include "fpm_trace.h"
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int fpm_trace_get_strz(char *buf, size_t sz, long addr) /* {{{ */
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{
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int i;
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long l;
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char *lc = (char *) &l;
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if (0 > fpm_trace_get_long(addr, &l)) {
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return -1;
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}
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i = l % SIZEOF_LONG;
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l -= i;
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for (addr = l; ; addr += SIZEOF_LONG) {
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if (0 > fpm_trace_get_long(addr, &l)) {
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return -1;
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}
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for ( ; i < SIZEOF_LONG; i++) {
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--sz;
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if (sz && lc[i]) {
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*buf++ = lc[i];
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continue;
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}
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*buf = '\0';
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return 0;
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}
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i = 0;
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}
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}
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/* }}} */
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