lib/profile/GCDAProfiling.c

87 static unsigned char *write_buffer = NULL;
179   write_buffer = realloc(write_buffer, size);
185   memcpy(&write_buffer[cur_pos], s, len);
219   val = *(uint32_t*)&write_buffer[cur_pos];
232     val |= write_buffer[cur_pos++] << (8*i);
283   write_buffer = MapViewOfFile(mmap_handle, FILE_MAP_WRITE, 0, 0, file_size);
284   if (write_buffer == NULL) {
291   write_buffer = mmap(0, file_size, PROT_READ | PROT_WRITE,
293   if (write_buffer == (void *)-1) {
306   if (!FlushViewOfFile(write_buffer, file_size)) {
311   if (!UnmapViewOfFile(write_buffer)) {
323   if (msync(write_buffer, file_size, MS_SYNC) == -1) {
332   (void)munmap(write_buffer, file_size);
335   write_buffer = NULL;
384   write_buffer = NULL;
390     memset(write_buffer, 0, WRITE_BUFFER_SIZE);
395       write_buffer = NULL;
398       memset(write_buffer, 0, WRITE_BUFFER_SIZE);
583       fwrite(write_buffer, cur_pos, 1, output_file);
584       free(write_buffer);
593     write_buffer = NULL;