shmem/unix/shm.c

150     apr_status_t status;
179         status = apr_file_open(&file, "/dev/zero", APR_READ | APR_WRITE,
181         if (status != APR_SUCCESS) {
182             return status;
184         status = apr_os_file_get(&tmpfd, file);
185         if (status != APR_SUCCESS) {
186             return status;
195         status = apr_file_close(file);
196         if (status != APR_SUCCESS) {
197             return status;
286          * status = apr_file_remove(file, pool);*/
287         status = APR_SUCCESS;
291         status = apr_file_open(&file, filename,
294         if (status != APR_SUCCESS) {
295             return status;
298         status = apr_os_file_get(&tmpfd, file);
299         if (status != APR_SUCCESS) {
302             return status;
305         status = apr_file_trunc(file, new_m->realsize);
306         if (status != APR_SUCCESS && status != APR_ESPIPE) {
309             return status;
316         status = apr_file_close(file);
317         if (status != APR_SUCCESS) {
318             return status;
328         status = apr_os_file_put(&file, &tmpfd,
331         if (status != APR_SUCCESS) {
332             return status;
335         status = apr_file_trunc(file, new_m->realsize);
336         if (status != APR_SUCCESS && status != APR_ESPIPE) {
338             return status;
345         status = apr_file_close(file);
346         if (status != APR_SUCCESS) {
347             return status;
365         status = apr_file_open(&file, filename,
368         if (status != APR_SUCCESS) {
369             return status;
405         status = apr_file_write(file, (const void *)&reqsize,
407         if (status != APR_SUCCESS) {
409             return status;
411         status = apr_file_close(file);
412         if (status != APR_SUCCESS) {
413             return status;
440     apr_status_t status;
456     status = apr_file_open(&file, filename, APR_FOPEN_WRITE,
458     if (status) {
459         return status;
484     status = errno;
487     return status;
547         apr_status_t status;
564         status = apr_os_file_put(&file, &tmpfd,
567         if (status != APR_SUCCESS) {
568             return status;
572         status = apr_file_open(&file, filename,
575         if (status != APR_SUCCESS) {
576             return status;
578         status = apr_os_file_get(&tmpfd, file);
579         if (status != APR_SUCCESS) {
580             return status;
587         status = apr_file_read(file, (void *)&(new_m->realsize),
589         if (status != APR_SUCCESS) {
590             return status;
593         status = apr_os_file_get(&tmpfd, file);
594         if (status != APR_SUCCESS) {
597             return status;
606         status = apr_file_close(file);
607         if (status != APR_SUCCESS) {
608             return status;
621         apr_status_t status;
627         status = apr_file_open(&file, filename,
629         if (status != APR_SUCCESS) {
630             return status;
634         status = apr_file_read(file, (void *)&(new_m->reqsize),
636         if (status != APR_SUCCESS) {
637             return status;
639         status = apr_file_close(file);
640         if (status != APR_SUCCESS) {
641             return status;