Cross Reference: /frameworks/base/libs/androidfw/BackupHelpers.cpp

Lines Matching refs:buf
227     char* buf = (char*)malloc(bufsize);
241         free(buf);
251         free(buf);
257     while ((amt = read(fd, buf, bufsize)) != 0 && bytesLeft > 0) {
262         err = dataStream->WriteEntityData(buf, amt);
264             free(buf);
272             memset(buf, 0, bufsize);
276                 err = dataStream->WriteEntityData(buf, amt);
278                     free(buf);
287     free(buf);
318     char* buf = (char*)malloc(bufsize);
323     while ((amt = read(fd, buf, bufsize)) != 0) {
324         crc = crc32(crc, (Bytef*)buf, amt);
327     free(buf);
457 static void calc_tar_checksum(char* buf) {
459     memset(buf + 148, ' ', 8);
462     for (uint8_t* p = (uint8_t*) buf; p < ((uint8_t*)buf) + 512; p++) {
468     sprintf(buf + 148, "%06o", sum); // the trailing space is already in place
472 static int write_pax_header_entry(char* buf, const char* key, const char* value) {
481     return sprintf(buf, "%d %s=%s\n", len, key, value);
549     char* buf = (char *)calloc(1,BUFSIZE);
550     char* paxHeader = buf + 512;    // use a different chunk of it as separate scratch
551     char* paxData = buf + 1024;
553     if (buf == NULL) {
560     strcat(buf + 257, "ustar");
561     strcat(buf + 263, "00");
567     snprintf(buf + 100, 8, "%06o ", s.st_mode & ~S_IFMT);
571     snprintf(buf + 108, 8, "0%lo", s.st_uid);
572     snprintf(buf + 116, 8, "0%lo", s.st_gid);
579     snprintf(buf + 124, 12, "%011llo", (isdir) ? 0LL : s.st_size);
582     snprintf(buf + 136, 12, "%0lo", s.st_mtime);
594     buf[156] = type;
619             strncpy(buf, relpath.string(), 100);
620             strncpy(buf + 345, prefix.string(), 155);
622             strncpy(buf, fullname.string(), 100);
637         memset(paxData, 0, BUFSIZE - (paxData - buf));
652         memcpy(paxHeader, buf, 512);
676     calc_tar_checksum(buf);
677     send_tarfile_chunk(writer, buf, 512);
685             ssize_t nRead = read(fd, buf, toRead);
704                 memset(buf + nRead, 0, remainder);
707             send_tarfile_chunk(writer, buf, nRead);
713     delete [] buf;
742     void* buf = m_buf;
782     while ((amt = in->ReadEntityData(buf, RESTORE_BUF_SIZE)) > 0) {
783         err = write(fd, buf, amt);
789         crc = crc32(crc, (Bytef*)buf, amt);
1198     char* buf = (char*)malloc(bufSize);
1239     nRead = reader.ReadEntityData(buf, bufSize);
1246     if (0 != memcmp(buf, str, bufSize)) {
1248                 "%02x %02x %02x %02x  '%c%c%c%c'\n", str, buf[0], buf[1], buf[2], buf[3],
1249                 buf[0], buf[1], buf[2], buf[3]);
1260     free(buf);