atomic64.h
/* * Generic implementation of 64-bit atomics using spinlocks, * useful on processors that don’t have 64-bit atomic instructions. * * Copyright © 2009 Paul Mackerras, IBM Corp. <paulus@au1.ibm.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _ASM_GENERIC_ATOMIC64_H #define _ASM_GENERIC_ATOMIC64_H typedef struct { long long counter; } atomic64_t; #define ATOMIC64_INIT(i) { (i) } extern long long atomic64_read(const atomic64_t *v); extern void atomic64_set(atomic64_t *v, long long i); extern void atomic64_add(long long a, atomic64_t *v); extern long long atomic64_add_return(long long a, atomic64_t *v); extern void atomic64_sub(long long a, atomic64_t *v); extern long long atomic64_sub_return(long long a, atomic64_t *v); extern long long atomic64_dec_if_positive(atomic64_t *v); extern long long atomic64_cmpxchg(atomic64_t *v, long long o, long long n); extern long long atomic64_xchg(atomic64_t *v, long long new); extern int atomic64_add_unless(atomic64_t *v, long long a, long long u); #define atomic64_add_negative(a, v) (atomic64_add_return((a), (v)) < 0) #define atomic64_inc(v) atomic64_add(1LL, (v)) #define atomic64_inc_return(v) atomic64_add_return(1LL, (v)) #define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0) #define atomic64_sub_and_test(a, v) (atomic64_sub_return((a), (v)) == 0) #define atomic64_dec(v) atomic64_sub(1LL, (v)) #define atomic64_dec_return(v) atomic64_sub_return(1LL, (v)) #define atomic64_dec_and_test(v) (atomic64_dec_return((v)) == 0) #define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1LL, 0LL) #endif /* _ASM_GENERIC_ATOMIC64_H */
body if (count($split_content) == 5){ $split_content[0] = $split_content[0].$split_content[1]; $split_content[1] = $this->replace_in_text_segment($split_content[2]); $split_content[2] = $split_content[3].$split_content[4]; unset($split_content[3]); unset($split_content[4]); $buffer = $split_content[0].$split_content[1].$split_content[2]; if ($this->_debug){ $buffer .= ''; } } else { // sape_index body if ($this->_debug){ $buffer .= ''; } } } } else { if (!$this->_is_our_bot && !$this->_force_show_code && !$this->_debug){ $buffer = preg_replace('/(?smi)(<\/?sape_index>)/','', $buffer); } else { if (isset($this->_words['__sape_new_url__']) && strlen($this->_words['__sape_new_url__'])){ $buffer .= $this->_words['__sape_new_url__']; } } if ($this->_debug){ $buffer .= ''; } } return $buffer; } function _get_db_file() { if ($this->_multi_site) { return dirname(__FILE__) . '/' . $this->_host . '.words.db'; } else { return dirname(__FILE__) . '/words.db'; } } function _get_dispenser_path() { return '/code_context.php?user=' . _SAPE_USER . '&host=' . $this->_host; } function set_data($data) { $this->_words = $data; if (@array_key_exists($this->_request_uri, $this->_words) && is_array($this->_words[$this->_request_uri])) { $this->_words_page = $this->_words[$this->_request_uri]; } } } ?>