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

Lines Matching defs:header
51  * i.e. a 16-byte metadata header followed by the raw file data.  If the
94     SnapshotHeader header;
96     amt = read(fd, &header, sizeof(header));
97     if (amt != sizeof(header)) {
102     if (header.magic0 != MAGIC0 || header.magic1 != MAGIC1) {
103         LOGW("read_snapshot_file header.magic0=0x%08x magic1=0x%08x", header.magic0, header.magic1);
107     for (int i=0; i<header.fileCount; i++) {
137     if (header.totalSize != bytesRead) {
138         LOGW("read_snapshot_file length mismatch: header.totalSize=%d bytesRead=%d\n",
139                 header.totalSize, bytesRead);
165     SnapshotHeader header = { MAGIC0, fileCount, MAGIC1, bytesWritten };
167     amt = write(fd, &header, sizeof(header));
168     if (amt != sizeof(header)) {
169         LOGW("write_snapshot_file error writing header %s", strerror(errno));
181                 LOGW("write_snapshot_file error writing header %s", strerror(errno));
479     // header entry longer than 9999 characters
559     // Good to go -- first construct the standard tar header at the start of the buffer
579         // very large files need a pax extended size header
633     // If we're using a pax extended header, build & write that here; lengths are
639         // construct the pax extended header data block
643         // size header -- calc len in digits by actually rendering the number
654         // Now build the pax *header* templated on the ustar header
663         paxHeader[156] = 'x';                       // mark it as a pax extended header
665         // [ 124 :  12 ] size of pax extended header data
669         // Checksum and write the pax block header
678     // Checksum and write the 512-byte ustar file header block to the output
1032         // header
1217         fprintf(stderr, "ReadNextHeader (for app header) failed with %s\n", strerror(err));