void test_untar_chunks_from_memory(void)
{
rtems_status_code sc;
rtems_printer printer;
int rv;
Untar_ChunkContext ctx;
unsigned long counter = 0;
char *buffer = (char *)TARFILE_START;
size_t buflen = TARFILE_SIZE;
puts( "" );
rtems_print_printer_printf(&printer);
/* make a directory to untar it into */
rv = mkdir( "/dest2", 0777 );
rtems_test_assert( rv == 0 );
rv = chdir( "/dest2" );
rtems_test_assert( rv == 0 );
printf( "Untaring chunks from memory - " );
Untar_ChunkContext_Init(&ctx);
do {
sc = Untar_FromChunk_Print(&ctx, &buffer[counter], (size_t)1 , &printer);
rtems_test_assert(sc == RTEMS_SUCCESSFUL);
counter ++;
} while (counter < buflen);
printf("successful\n");
/******************/
printf( "========= /dest2/home/test_file =========\n" );
test_cat( "/dest2/home/test_file", 0, 0 );
/******************/
printf( "========= /dest2/home/test_script =========\n" );
test_cat( "/dest2/home/test_script", 0, 0 );
test_untar_check_mode("/dest2/home/test_script", 0755);
/******************/
printf( "========= /dest2/symlink =========\n" );
test_cat( "/dest2/symlink", 0, 0 );
}
int Untar_GzChunkContext_Init(
Untar_GzChunkContext *ctx,
void *inflateBuffer,
size_t inflateBufferSize
)
{
int ret;
int status = UNTAR_SUCCESSFUL;
Untar_ChunkContext_Init(&ctx->base);
ctx->inflateBuffer = inflateBuffer;
ctx->inflateBufferSize = inflateBufferSize;
memset(&ctx->strm, 0, sizeof(ctx->strm));
ret = inflateInit2(&ctx->strm, 32 + MAX_WBITS);
if (ret != Z_OK){
status = UNTAR_FAIL;
}
return status;
}