diff options
Diffstat (limited to 'src/Common/libzip/zip_set_file_compression.c')
-rw-r--r-- | src/Common/libzip/zip_set_file_compression.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/src/Common/libzip/zip_set_file_compression.c b/src/Common/libzip/zip_set_file_compression.c index 927fbb76..1a19fb77 100644 --- a/src/Common/libzip/zip_set_file_compression.c +++ b/src/Common/libzip/zip_set_file_compression.c @@ -1,9 +1,9 @@ /* zip_set_file_compression.c -- set compression for file in archive - Copyright (C) 2012-2019 Dieter Baron and Thomas Klausner + Copyright (C) 2012-2021 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 @@ -40,19 +40,19 @@ zip_set_file_compression(zip_t *za, zip_uint64_t idx, zip_int32_t method, zip_ui zip_entry_t *e; zip_int32_t old_method; - if (idx >= za->nentry || flags > 9) { - zip_error_set(&za->error, ZIP_ER_INVAL, 0); - return -1; + if (idx >= za->nentry) { + zip_error_set(&za->error, ZIP_ER_INVAL, 0); + return -1; } if (ZIP_IS_RDONLY(za)) { - zip_error_set(&za->error, ZIP_ER_RDONLY, 0); - return -1; + zip_error_set(&za->error, ZIP_ER_RDONLY, 0); + return -1; } if (!zip_compression_method_supported(method, true)) { - zip_error_set(&za->error, ZIP_ER_COMPNOTSUPP, 0); - return -1; + zip_error_set(&za->error, ZIP_ER_COMPNOTSUPP, 0); + return -1; } e = za->entry + idx; @@ -65,26 +65,26 @@ zip_set_file_compression(zip_t *za, zip_uint64_t idx, zip_int32_t method, zip_ui * to levels */ if (method == old_method) { - if (e->changes) { - e->changes->changed &= ~ZIP_DIRENT_COMP_METHOD; - e->changes->compression_level = 0; - if (e->changes->changed == 0) { - _zip_dirent_free(e->changes); - e->changes = NULL; - } - } + if (e->changes) { + e->changes->changed &= ~ZIP_DIRENT_COMP_METHOD; + e->changes->compression_level = 0; + if (e->changes->changed == 0) { + _zip_dirent_free(e->changes); + e->changes = NULL; + } + } } else { - if (e->changes == NULL) { - if ((e->changes = _zip_dirent_clone(e->orig)) == NULL) { - zip_error_set(&za->error, ZIP_ER_MEMORY, 0); - return -1; - } - } - - e->changes->comp_method = method; - e->changes->compression_level = (zip_uint16_t)flags; - e->changes->changed |= ZIP_DIRENT_COMP_METHOD; + if (e->changes == NULL) { + if ((e->changes = _zip_dirent_clone(e->orig)) == NULL) { + zip_error_set(&za->error, ZIP_ER_MEMORY, 0); + return -1; + } + } + + e->changes->comp_method = method; + e->changes->compression_level = (zip_uint16_t)flags; + e->changes->changed |= ZIP_DIRENT_COMP_METHOD; } return 0; |