diff options
Diffstat (limited to 'src/Common/libzip/zip_source_seek.c')
| -rw-r--r-- | src/Common/libzip/zip_source_seek.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/src/Common/libzip/zip_source_seek.c b/src/Common/libzip/zip_source_seek.c index 163daf1b..e3baad5a 100644 --- a/src/Common/libzip/zip_source_seek.c +++ b/src/Common/libzip/zip_source_seek.c @@ -1,9 +1,9 @@ /* zip_source_seek.c -- seek to offset - Copyright (C) 2014-2019 Dieter Baron and Thomas Klausner + Copyright (C) 2014-2021 Dieter Baron and Thomas Klausner This file is part of libzip, a library to manipulate ZIP archives. - The authors can be contacted at <libzip@nih.at> + The authors can be contacted at <info@libzip.org> Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions @@ -40,18 +40,18 @@ zip_source_seek(zip_source_t *src, zip_int64_t offset, int whence) { zip_source_args_seek_t args; if (src->source_closed) { - return -1; + return -1; } if (!ZIP_SOURCE_IS_OPEN_READING(src) || (whence != SEEK_SET && whence != SEEK_CUR && whence != SEEK_END)) { - zip_error_set(&src->error, ZIP_ER_INVAL, 0); - return -1; + zip_error_set(&src->error, ZIP_ER_INVAL, 0); + return -1; } args.offset = offset; args.whence = whence; if (_zip_source_call(src, &args, sizeof(args), ZIP_SOURCE_SEEK) < 0) { - return -1; + return -1; } src->eof = 0; @@ -65,30 +65,30 @@ zip_source_seek_compute_offset(zip_uint64_t offset, zip_uint64_t length, void *d zip_source_args_seek_t *args = ZIP_SOURCE_GET_ARGS(zip_source_args_seek_t, data, data_length, error); if (args == NULL) { - return -1; + return -1; } switch (args->whence) { case SEEK_CUR: - new_offset = (zip_int64_t)offset + args->offset; - break; + new_offset = (zip_int64_t)offset + args->offset; + break; case SEEK_END: - new_offset = (zip_int64_t)length + args->offset; - break; + new_offset = (zip_int64_t)length + args->offset; + break; case SEEK_SET: - new_offset = args->offset; - break; + new_offset = args->offset; + break; default: - zip_error_set(error, ZIP_ER_INVAL, 0); - return -1; + zip_error_set(error, ZIP_ER_INVAL, 0); + return -1; } if (new_offset < 0 || (zip_uint64_t)new_offset > length) { - zip_error_set(error, ZIP_ER_INVAL, 0); - return -1; + zip_error_set(error, ZIP_ER_INVAL, 0); + return -1; } return new_offset; |