bsd/vfs/vfs_xattr.c

1211    stored as part of the Finder Info.  The length in the Finder
1212    Info AppleDouble entry includes the length of the extended
1282  	u_int32_t   length;   /* entry data length in bytes. */
1301 	u_int32_t   length;     /* size of attribute data */
1315 	u_int32_t   data_length;  /* length of attribute data area */
1479 		header->entries[i].length = SWAP32(header->entries[i].length);
1481 		entry_end = header->entries[i].offset + header->entries[i].length;
1506 			    header->entries[j].offset + header->entries[j].length > header->entries[i].offset) {
1583 			*size = (size_t)ainfo.rsrcfork->length;
1610 			datalen = (size_t)entry->length;
1769 		if (ainfo.rsrcfork && ainfo.rsrcfork->length) {
1788 		if (endoffset > ainfo.rsrcfork->length) {
1789 			ainfo.rsrcfork->length = endoffset;
1830 		if (datalen == entry->length) {
1903 			if (ainfo.rsrcfork->length != 0) {
1906 						ainfo.rsrcfork->length,
1911 		ainfo.finderinfo->length += growsize;
1962 	lastentry->length = datalen;
2081 		if (ainfo.rsrcfork == NULL || ainfo.rsrcfork->length == 0) {
2094 		if ((ainfo.rsrcfork->offset + ainfo.rsrcfork->length) == ainfo.filesize) {
2095 			ainfo.filesize -= ainfo.rsrcfork->length;
2099 			ainfo.rsrcfork->length = 0;
2134 	datalen = entry->length;
2750 		    filehdr->entries[i].length >= FINDERINFOSIZE) {
2772 			 * Ignore zero-length resource forks when getting.  If setting,
2776 			if (filehdr->entries[i].length == 0 && !setting)
2785 			if (filehdr->entries[i].length == sizeof(rsrcfork_header_t) && !setting) {
2834 		if (setting && ainfop->finderinfo->length == FINDERINFOSIZE) {
2839 			if (ainfop->rsrcfork && filehdr->entries[1].length) {
2843 						filehdr->entries[1].length,
2861 				filehdr->entries[1].length = sizeof(rsrcfork_header_t);
2864 			filehdr->entries[0].length += delta;
2896 	 * Note that we're passing the offset + length (i.e. the end)
2906 		ainfop->finderinfo->length >= (sizeof(attr_header_t) - sizeof(apple_double_header_t))) {
2951 	xah->appledouble.entries[0].length = SWAP32 (ATTR_BUF_SIZE - offsetof(apple_double_header_t, finfo) - rsrcforksize);
2954 	xah->appledouble.entries[1].length = SWAP32 (rsrcforksize);
3042 		adh->entries[i].length = SWAP32 (adh->entries[i].length);
3069 		ae->length = SWAP32 (ae->length);
3112 	if (ah->total_size > ainfop->finderinfo->offset + ainfop->finderinfo->length ||
3130 		/* Make sure the variable-length name fits (+1 is for NUL terminator) */
3137 		ae->length	= SWAP32(ae->length);
3141 		end = ae->offset + ae->length;