bool read_wri_struct (wri_struct *w, GsfInput *f)
{
int i, size;
unsigned char *blob;
bool result;
// first we need to calculate the size
i = size = 0;
while (w[i].name) size += w[i++].size;
// got the size, read the blob
blob = static_cast<unsigned char *>(malloc(size));
if (!blob)
{
UT_WARNINGMSG(("read_wri_struct: Out of memory!\n"));
return false;
}
if (!gsf_input_read(f, size, blob))
{
UT_WARNINGMSG(("read_wri_struct: File not big enough!\n"));
return false;
}
result = read_wri_struct_mem(w, blob);
free(blob);
return result;
}
int wri_ole_read (unsigned char */*data*/, int /*size*/, GsfOutput */*fout*/) {
#if 0
FILE *f;
read_wri_struct_mem (write_ole, data);
dump_wri_struct (write_ole);
f = fopen ("ole.dump", "wb");
fwrite (data + 40, 1, wri_struct_value (write_ole, "dwDataSize"), f);
fclose (f);
#endif
return 0;
}
int read_wri_struct (struct wri_struct *cfg, GsfInput *f) {
int size, i;
unsigned char *blob;
/* first we need to calculate the size */
i = size = 0;
while (cfg[i].name) size += cfg[i++].size;
/* got the size, read the blob */
blob = static_cast<unsigned char*>(malloc (size));
if (!blob) {
fprintf (stderr, "Out of memory!\n");
return 1;
}
if (!gsf_input_read(f, size, blob)) {
fprintf (stderr, "File not big enough!\n");
return 1;
}
size = read_wri_struct_mem (cfg, blob);
free (blob);
return size;
}
