diff options
Diffstat (limited to 'util/cairo-script/cairo-script-file.c')
| -rw-r--r-- | util/cairo-script/cairo-script-file.c | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/util/cairo-script/cairo-script-file.c b/util/cairo-script/cairo-script-file.c index 34f296405..85d292c47 100644 --- a/util/cairo-script/cairo-script-file.c +++ b/util/cairo-script/cairo-script-file.c @@ -39,6 +39,10 @@ #include <string.h> #include <zlib.h> +#if HAVE_LZO +#include <lzo/lzo2a.h> +#endif + #define CHUNK_SIZE 32768 #define OWN_STREAM 0x1 @@ -166,12 +170,32 @@ csi_file_new_from_string (csi_t *ctx, return status; tmp_str = tmp_obj.datum.string; - if (uncompress ((Bytef *) tmp_str->string, &len, - (Bytef *) src->string, src->len) != Z_OK) - { + switch (src->method) { + case NONE: + default: + status = _csi_error (CAIRO_STATUS_NO_MEMORY); + break; + +#if HAVE_ZLIB + case ZLIB: + if (uncompress ((Bytef *) tmp_str->string, &len, + (Bytef *) src->string, src->len) != Z_OK) + status = _csi_error (CAIRO_STATUS_NO_MEMORY); + break; +#endif +#if HAVE_LZO + case LZO: + if (lzo2a_decompress ((lzo_bytep) src->string, src->len, + (lzo_bytep) tmp_str->string, &len, + NULL)) + status = _csi_error (CAIRO_STATUS_NO_MEMORY); + break; +#endif + } + if (_csi_unlikely (status)) { csi_string_free (ctx, tmp_str); _csi_slab_free (ctx, file, sizeof (csi_file_t)); - return _csi_error (CAIRO_STATUS_NO_MEMORY); + return status; } file->src = tmp_str; |