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Searched refs:ZEND_MMAP_AHEAD (Results 1 – 6 of 6) sorted by relevance

/php-src/Zend/
H A Dzend_stream.c164 *buf = safe_emalloc(1, file_size, ZEND_MMAP_AHEAD); in zend_stream_fixup()
194 if (size && remain < ZEND_MMAP_AHEAD) { in zend_stream_fixup()
195 *buf = safe_erealloc(*buf, size, 1, ZEND_MMAP_AHEAD); in zend_stream_fixup()
201 *buf = erealloc(*buf, ZEND_MMAP_AHEAD); in zend_stream_fixup()
205 memset(file_handle->buf + file_handle->len, 0, ZEND_MMAP_AHEAD); in zend_stream_fixup()
H A Dzend_stream.h37 #define ZEND_MMAP_AHEAD 32 macro
H A Dzend_ini_scanner.l68 #if ZEND_MMAP_AHEAD < (YYMAXFILL + 1)
69 # error ZEND_MMAP_AHEAD should be greater than YYMAXFILL
H A Dzend_language_scanner.l51 #define YYFILL(n) { if ((YYCURSOR + n) >= (YYLIMIT + ZEND_MMAP_AHEAD)) { return 0; } }
73 #if ZEND_MMAP_AHEAD < YYMAXFILL
74 # error ZEND_MMAP_AHEAD should be greater than or equal to YYMAXFILL
728 Z_STR_P(str) = zend_string_extend(Z_STR_P(str), old_len + ZEND_MMAP_AHEAD, 0); in zend_prepare_string_for_scanning()
730 memset(Z_STRVAL_P(str) + old_len, 0, ZEND_MMAP_AHEAD + 1); in zend_prepare_string_for_scanning()
/php-src/sapi/fuzzer/
H A Dfuzzer-sapi.c263 file_handle.buf = emalloc(data_len + ZEND_MMAP_AHEAD); in fuzzer_do_request_from_buffer()
265 memset(file_handle.buf + data_len, 0, ZEND_MMAP_AHEAD); in fuzzer_do_request_from_buffer()
/php-src/ext/standard/
H A Dbasic_functions.c2534 if (INT_MAX - str_len < ZEND_MMAP_AHEAD) {
2547 string = (char *) emalloc(str_len + ZEND_MMAP_AHEAD);
2549 memset(string + str_len, 0, ZEND_MMAP_AHEAD);

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