bsd/kern/decmpfs.c

1040 commit_upl(upl_t upl, upl_offset_t pl_offset, size_t uplSize, int flags, int abort)
1047 		kr = ubc_upl_abort_range(upl, pl_offset, uplSize, flags);
1052 		kr = ubc_upl_commit_range(upl, pl_offset, uplSize, flags | UPL_COMMIT_CLEAR_DIRTY);
1072     user_ssize_t uplSize         = 0;
1109     uplSize = size;
1112     if ((uint64_t)uplPos + uplSize > cachedSize) {
1114         uplSize = cachedSize - uplPos;
1135         err = decmpfs_fetch_uncompressed_data(vp, cp, hdr, uplPos, uplSize, 1, &vec, &did_read);
1193     user_ssize_t uplSize         = 0;
1212     uplSize = uio_resid(uio);
1213     VerboseLog("uplPos %lld uplSize %lld\n", uplPos, uplSize);
1217     if ((uint64_t)uplPos + uplSize > cachedSize) {
1219         uplSize = cachedSize - uplPos;
1223     countInt = (uplSize > INT_MAX) ? INT_MAX : uplSize;
1251     uplSize = uioRemaining;
1254     DebugLog("%s: uplPos %lld uplSize %lld\n", vnpath(vp, path, sizeof(path)), (uint64_t)uplPos, (uint64_t)uplSize);
1261 		adjust_fetch(vp, decmpfs_ctx, hdr, &uplPos, &uplSize);
1262         VerboseLog("adjusted uplPos %lld uplSize %lld\n", (uint64_t)uplPos, (uint64_t)uplSize);
1267     if ((uint64_t)uplPos + uplSize > cachedSize) {
1269         uplSize = cachedSize - uplPos;
1272     if (uplSize <= 0) {
1284         uplSize += (uplPos & (PAGE_SIZE - 1));
1288     uplSize = (uplSize + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1);
1290     VerboseLog("new uplPos %lld uplSize %lld\n", (uint64_t)uplPos, (uint64_t)uplSize);
1292     uplRemaining = uplSize;
1411     uplSize = uio_resid(uio);
1412     if (uplSize)
1413         VerboseLog("still %lld bytes to copy\n", uplSize);