shmop.c - OpenGrok cross reference for /PHP-7.1/ext/shmop/shmop.c

Lines Matching refs:shmop
100 	PHP_MINIT(shmop),
104 	PHP_MINFO(shmop),
111 ZEND_GET_MODULE(shmop)  in ZEND_GET_MODULE()  argument
118 	struct php_shmop *shmop = (struct php_shmop *)rsrc->ptr;  in ZEND_GET_MODULE()  local
120 	shmdt(shmop->addr);  in ZEND_GET_MODULE()
121 	efree(shmop);  in ZEND_GET_MODULE()
127 PHP_MINIT_FUNCTION(shmop)  in PHP_MINIT_FUNCTION()  argument
137 PHP_MINFO_FUNCTION(shmop)  in PHP_MINFO_FUNCTION()  argument
150 	struct php_shmop *shmop;  in PHP_FUNCTION()  local
164 	shmop = emalloc(sizeof(struct php_shmop));  in PHP_FUNCTION()
165 	memset(shmop, 0, sizeof(struct php_shmop));  in PHP_FUNCTION()
167 	shmop->key = key;  in PHP_FUNCTION()
168 	shmop->shmflg |= mode;  in PHP_FUNCTION()
173 			shmop->shmatflg |= SHM_RDONLY;  in PHP_FUNCTION()
176 			shmop->shmflg |= IPC_CREAT;  in PHP_FUNCTION()
177 			shmop->size = size;  in PHP_FUNCTION()
180 			shmop->shmflg |= (IPC_CREAT | IPC_EXCL);  in PHP_FUNCTION()
181 			shmop->size = size;  in PHP_FUNCTION()
194 	if (shmop->shmflg & IPC_CREAT && shmop->size < 1) {  in PHP_FUNCTION()
199 	shmop->shmid = shmget(shmop->key, shmop->size, shmop->shmflg);  in PHP_FUNCTION()
200 	if (shmop->shmid == -1) {  in PHP_FUNCTION()
205 	if (shmctl(shmop->shmid, IPC_STAT, &shm)) {  in PHP_FUNCTION()
211 	shmop->addr = shmat(shmop->shmid, 0, shmop->shmatflg);  in PHP_FUNCTION()
212 	if (shmop->addr == (char*) -1) {  in PHP_FUNCTION()
217 	shmop->size = shm.shm_segsz;  in PHP_FUNCTION()
219 	RETURN_RES(zend_register_resource(shmop, shm_type));  in PHP_FUNCTION()
221 	efree(shmop);  in PHP_FUNCTION()
232 	struct php_shmop *shmop;  in PHP_FUNCTION()  local
241 	if ((shmop = (struct php_shmop *)zend_fetch_resource(Z_RES_P(shmid), "shmop", shm_type)) == NULL) {  in PHP_FUNCTION()
245 	if (start < 0 || start > shmop->size) {  in PHP_FUNCTION()
250 	if (count < 0 || start > (INT_MAX - count) || start + count > shmop->size) {  in PHP_FUNCTION()
255 	startaddr = shmop->addr + start;  in PHP_FUNCTION()
256 	bytes = count ? count : shmop->size - start;  in PHP_FUNCTION()
269 	struct php_shmop *shmop;  in PHP_FUNCTION()  local
276 	if ((shmop = (struct php_shmop *)zend_fetch_resource(Z_RES_P(shmid), "shmop", shm_type)) == NULL) {  in PHP_FUNCTION()
289 	struct php_shmop *shmop;  in PHP_FUNCTION()  local
295 	if ((shmop = (struct php_shmop *)zend_fetch_resource(Z_RES_P(shmid), "shmop", shm_type)) == NULL) {  in PHP_FUNCTION()
299 	RETURN_LONG(shmop->size);  in PHP_FUNCTION()
307 	struct php_shmop *shmop;  in PHP_FUNCTION()  local
317 	if ((shmop = (struct php_shmop *)zend_fetch_resource(Z_RES_P(shmid), "shmop", shm_type)) == NULL) {  in PHP_FUNCTION()
321 	if ((shmop->shmatflg & SHM_RDONLY) == SHM_RDONLY) {  in PHP_FUNCTION()
326 	if (offset < 0 || offset > shmop->size) {  in PHP_FUNCTION()
331 …writesize = ((zend_long)ZSTR_LEN(data) < shmop->size - offset) ? (zend_long)ZSTR_LEN(data) : shmop…  in PHP_FUNCTION()
332 	memcpy(shmop->addr + offset, ZSTR_VAL(data), writesize);  in PHP_FUNCTION()
343 	struct php_shmop *shmop;  in PHP_FUNCTION()  local
349 	if ((shmop = (struct php_shmop *)zend_fetch_resource(Z_RES_P(shmid), "shmop", shm_type)) == NULL) {  in PHP_FUNCTION()
353 	if (shmctl(shmop->shmid, IPC_RMID, NULL)) {  in PHP_FUNCTION()