diff options
Diffstat (limited to 'vl-android.c')
| -rw-r--r-- | vl-android.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/vl-android.c b/vl-android.c index 36289e4..fd587ae 100644 --- a/vl-android.c +++ b/vl-android.c @@ -4877,6 +4877,40 @@ int main(int argc, char **argv, char **envp) nand_add_dev(tmp); } + /* Initialize data partition image */ + { + char tmp[PATH_MAX+32]; + const char* dataImage = android_hw->disk_dataPartition_path; + const char* initImage = android_hw->disk_dataPartition_initPath; + uint64_t dataBytes = android_hw->disk_dataPartition_size; + + if (dataBytes == 0) { + PANIC("Invalid data partition size: %" PRUd64, dataBytes); + } + + snprintf(tmp,sizeof(tmp),"userdata,size=0x%" PRUx64, dataBytes); + + if (dataImage && *dataImage) { + if (filelock_create(dataImage) == NULL) { + fprintf(stderr, "WARNING: Data partition already in use. Changes will not persist!\n"); + /* Note: if there is no file= parameters, nand_add_dev() will + * create a temporary file to back the partition image. */ + } else { + /* Create the file if needed */ + if (!path_exists(dataImage)) { + path_empty_file(dataImage); + } + pstrcat(tmp, sizeof(tmp), ",file="); + pstrcat(tmp, sizeof(tmp), dataImage); + } + } + if (initImage && *initImage) { + pstrcat(tmp, sizeof(tmp), ",initfile="); + pstrcat(tmp, sizeof(tmp), initImage); + } + nand_add_dev(tmp); + } + /* Init SD-Card stuff. For Android, it is always hda */ /* If the -hda option was used, ignore the Android-provided one */ if (hda_opts == NULL) { |