* This software may be freely distributed and used according to the terms
*/
-#define LOCAL_DEBUG
+#undef LOCAL_DEBUG
#include "sherlock/sherlock.h"
-#include "lib/base224.h"
-#include "lib/mempool.h"
-#include "lib/fastbuf.h"
+#include <ucw/base224.h>
+#include <ucw/mempool.h>
+#include <ucw/fastbuf.h>
#include "sherlock/object.h"
-#include "images/images.h"
-#include "images/object.h"
-#include "images/color.h"
-#include "images/signature.h"
+#include <images/images.h>
+#include <images/object.h>
+#include <images/color.h>
+#include <images/signature.h>
#include <stdio.h>
#include <string.h>
DBG("Missing image info attribute");
return 0;
}
- byte color_space[MAX_ATTR_SIZE], thumb_format[MAX_ATTR_SIZE];
+ byte color_space[16], thumb_format[16];
UNUSED uns cnt = sscanf(v, "%d%d%s%d%d%d%s", &ioi->cols, &ioi->rows, color_space,
&ioi->colors, &ioi->thumb_cols, &ioi->thumb_rows, thumb_format);
ASSERT(cnt == 7);
return 0;
}
uns count = 0;
+ uns max_len = 0;
for (struct oattr *b = a; b; b = b->same)
- count++;
- byte buf[count * MAX_ATTR_SIZE], *b = buf;
+ {
+ count++;
+ max_len += strlen(b->val);
+ }
+ byte buf[max_len + 1], *b = buf;
for (; a; a = a->same)
b += base224_decode(b, a->val, strlen(a->val));
ASSERT(b != buf);
if (!io->background_color.color_space)
io->background_color = color_white;
struct image *img;
- if (!(img = image_io_read_data(io, 0)))
+ if (!(img = image_io_read_data(io, 1)))
goto error;
- ASSERT(img->cols == ioi->thumb_cols && img->rows == ioi->thumb_rows);
DBG("Decompressed thumbnail: size=%ux%u", img->cols, img->rows);
return img;
error:
DBG("Failed to decompress thumbnail: %s", io->thread->err_msg);
- return NULL;
+ return NULL;
}
void
put_image_obj_signature(struct odes *o, struct image_signature *sig)
{
- /* signatures should be short enough to fit one attribute */
- byte buf[MAX_ATTR_SIZE];
+ /* signatures should be short enough to in a single attribute */
uns size = image_signature_size(sig->len);
- ASSERT(MAX_ATTR_SIZE > BASE224_ENC_LENGTH(size));
+ byte buf[BASE224_ENC_LENGTH(size) + 1];
buf[base224_encode(buf, (byte *)sig, size)] = 0;
obj_set_attr(o, 'H', buf);
}