diff options
Diffstat (limited to 'adbbu/libtwadbbu.cpp')
| -rw-r--r-- | adbbu/libtwadbbu.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/adbbu/libtwadbbu.cpp b/adbbu/libtwadbbu.cpp index a13ecb2c3..0c7f355fc 100644 --- a/adbbu/libtwadbbu.cpp +++ b/adbbu/libtwadbbu.cpp @@ -33,6 +33,7 @@ #include "twadbstream.h" #include "libtwadbbu.hpp" +#include "twrpback.hpp" bool twadbbu::Check_ADB_Backup_File(std::string fname) { struct AdbBackupStreamHeader adbbuhdr; @@ -290,3 +291,16 @@ bool twadbbu::Write_TWENDADB() { close(adb_control_bu_fd); return true; } + +bool twadbbu::Write_TWDATA(FILE* adbd_fp) { + struct AdbBackupControlType data_block; + memset(&data_block, 0, sizeof(data_block)); + strncpy(data_block.start_of_header, TWRP, sizeof(data_block.start_of_header)); + strncpy(data_block.type, TWDATA, sizeof(data_block.type)); + data_block.crc = crc32(0L, Z_NULL, 0); + data_block.crc = crc32(data_block.crc, (const unsigned char*) &data_block, sizeof(data_block)); + if (fwrite(&data_block, 1, sizeof(data_block), adbd_fp) != sizeof(data_block)) { + return false; + } + return true; +} |