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Diffstat (limited to 'ext4_utils/libsparse/output_file.h')
-rw-r--r-- | ext4_utils/libsparse/output_file.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/ext4_utils/libsparse/output_file.h b/ext4_utils/libsparse/output_file.h new file mode 100644 index 00000000..b12194fc --- /dev/null +++ b/ext4_utils/libsparse/output_file.h @@ -0,0 +1,36 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _OUTPUT_FILE_H_ +#define _OUTPUT_FILE_H_ + +#include <sparse/sparse.h> + +struct output_file; + +struct output_file *open_output_file(const char *filename, + unsigned int block_size, int64_t len, + int gz, int sparse, int chunks, int crc); +struct output_file *open_output_fd(int fd, unsigned int block_size, int64_t len, + int gz, int sparse, int chunks, int crc); +void write_data_block(struct output_file *out, int64_t off, void *data, int len); +void write_fill_block(struct output_file *out, int64_t off, unsigned int fill_val, int len); +void write_data_file(struct output_file *out, int64_t off, const char *file, + int64_t offset, int len); +void pad_output_file(struct output_file *out, int64_t len); +void close_output_file(struct output_file *out); + +#endif |