diff options
Diffstat (limited to 'ext/zip/lib/zip_source_deflate.c')
| -rw-r--r-- | ext/zip/lib/zip_source_deflate.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/ext/zip/lib/zip_source_deflate.c b/ext/zip/lib/zip_source_deflate.c index 2574ad017e..f7d5a10091 100644 --- a/ext/zip/lib/zip_source_deflate.c +++ b/ext/zip/lib/zip_source_deflate.c @@ -17,7 +17,7 @@ 3. The names of the authors may not be used to endorse or promote products derived from this software without specific prior written permission. - + THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE @@ -39,7 +39,7 @@ struct deflate { zip_error_t error; - + bool eof; bool can_store; bool is_stored; @@ -102,11 +102,11 @@ compress_read(zip_source_t *src, struct deflate *ctx, void *data, zip_uint64_t l if (zip_error_code_zip(&ctx->error) != ZIP_ER_OK) return -1; - + if (len == 0 || ctx->is_stored) { return 0; } - + out_offset = 0; out_len = (uInt)ZIP_MIN(UINT_MAX, len); ctx->zstr.next_out = (Bytef *)data; @@ -202,7 +202,7 @@ decompress_read(zip_source_t *src, struct deflate *ctx, void *data, zip_uint64_t if (zip_error_code_zip(&ctx->error) != ZIP_ER_OK) return -1; - + if (len == 0) return 0; @@ -229,7 +229,7 @@ decompress_read(zip_source_t *src, struct deflate *ctx, void *data, zip_uint64_t } } break; - + case Z_STREAM_END: ctx->eof = 1; end = 1; @@ -333,7 +333,7 @@ deflate_compress(zip_source_t *src, void *ud, void *data, zip_uint64_t len, zip_ case ZIP_SOURCE_SUPPORTS: return ZIP_SOURCE_SUPPORTS_READABLE; - + default: zip_error_set(&ctx->error, ZIP_ER_INTERNAL, 0); return -1; @@ -381,13 +381,13 @@ deflate_decompress(zip_source_t *src, void *ud, void *data, case ZIP_SOURCE_STAT: { zip_stat_t *st; - + st = (zip_stat_t *)data; - + st->comp_method = ZIP_CM_STORE; if (st->comp_size > 0 && st->size > 0) st->comp_size = st->size; - + return 0; } @@ -397,7 +397,7 @@ deflate_decompress(zip_source_t *src, void *ud, void *data, case ZIP_SOURCE_FREE: free(ctx); return 0; - + case ZIP_SOURCE_SUPPORTS: return zip_source_make_command_bitmap(ZIP_SOURCE_OPEN, ZIP_SOURCE_READ, ZIP_SOURCE_CLOSE, ZIP_SOURCE_STAT, ZIP_SOURCE_ERROR, ZIP_SOURCE_FREE, -1); |