extern int ignore_errors;
extern int orig_umask;
extern int append_mode;
+extern int sparse_files;
extern int keep_partial;
extern int checksum_seed;
extern int inplace;
extern struct file_list *the_file_list;
extern struct filter_list_struct server_filter_list;
-#define SLOT_SIZE (16*1024) /* Desired size in bytes */
-#define PER_SLOT_BITS (SLOT_SIZE * 8) /* Number of bits per slot */
-#define PER_SLOT_INTS (SLOT_SIZE / 4) /* Number of int32s per slot */
-
-static uint32 **delayed_bits = NULL;
-static int delayed_slot_cnt = 0;
+static struct bitbag *delayed_bits = NULL;
static int phase = 0;
-static void init_delayed_bits(int max_ndx)
-{
- delayed_slot_cnt = (max_ndx + PER_SLOT_BITS - 1) / PER_SLOT_BITS;
-
- if (!(delayed_bits = (uint32**)calloc(delayed_slot_cnt, sizeof (uint32*))))
- out_of_memory("set_delayed_bit");
-}
-
-static void set_delayed_bit(int ndx)
-{
- int slot = ndx / PER_SLOT_BITS;
- ndx %= PER_SLOT_BITS;
-
- if (!delayed_bits[slot]) {
- if (!(delayed_bits[slot] = (uint32*)calloc(PER_SLOT_INTS, 4)))
- out_of_memory("set_delayed_bit");
- }
-
- delayed_bits[slot][ndx/32] |= 1u << (ndx % 32);
-}
-
-/* Call this with -1 to start checking from 0. Returns -1 at the end. */
-static int next_delayed_bit(int after)
-{
- uint32 bits, mask;
- int i, ndx = after + 1;
- int slot = ndx / PER_SLOT_BITS;
- ndx %= PER_SLOT_BITS;
-
- mask = (1u << (ndx % 32)) - 1;
- for (i = ndx / 32; slot < delayed_slot_cnt; slot++, i = mask = 0) {
- if (!delayed_bits[slot])
- continue;
- for ( ; i < PER_SLOT_INTS; i++, mask = 0) {
- if (!(bits = delayed_bits[slot][i] & ~mask))
- continue;
- /* The xor magic figures out the lowest enabled bit in
- * bits, and the switch quickly computes log2(bit). */
- switch (bits ^ (bits & (bits-1))) {
-#define LOG2(n) case 1u << n: return slot*PER_SLOT_BITS + i*32 + n
- LOG2(0); LOG2(1); LOG2(2); LOG2(3);
- LOG2(4); LOG2(5); LOG2(6); LOG2(7);
- LOG2(8); LOG2(9); LOG2(10); LOG2(11);
- LOG2(12); LOG2(13); LOG2(14); LOG2(15);
- LOG2(16); LOG2(17); LOG2(18); LOG2(19);
- LOG2(20); LOG2(21); LOG2(22); LOG2(23);
- LOG2(24); LOG2(25); LOG2(26); LOG2(27);
- LOG2(28); LOG2(29); LOG2(30); LOG2(31);
- }
- return -1; /* impossible... */
- }
- }
-
- return -1;
-}
-
/*
* get_tmpname() - create a tmp filename for a given filename
maxname = MIN(MAXPATHLEN - 7 - length, NAME_MAX - 8);
if (maxname < 1) {
- rprintf(FERROR, "temporary filename too long: %s\n",
- safe_fname(fname));
+ rprintf(FERROR, "temporary filename too long: %s\n", fname);
fnametmp[0] = '\0';
return 0;
}
mapbuf = map_file(fd_r, size_r, read_size, sum.blength);
if (verbose > 2) {
rprintf(FINFO, "recv mapped %s of size %.0f\n",
- safe_fname(fname_r), (double)size_r);
+ fname_r, (double)size_r);
}
} else
mapbuf = NULL;
if (sum.remainder)
sum.flength -= sum.blength - sum.remainder;
for (j = CHUNK_SIZE; j < sum.flength; j += CHUNK_SIZE) {
+ if (do_progress)
+ show_progress(offset, total_size);
sum_update(map_ptr(mapbuf, offset, CHUNK_SIZE),
CHUNK_SIZE);
offset = j;
}
if (offset < sum.flength) {
int32 len = sum.flength - offset;
+ if (do_progress)
+ show_progress(offset, total_size);
sum_update(map_ptr(mapbuf, offset, len), len);
offset = sum.flength;
}
char *fname, *partialptr, numbuf[4];
int i;
- for (i = -1; (i = next_delayed_bit(i)) >= 0; ) {
+ for (i = -1; (i = bitbag_next_bit(delayed_bits, i)) >= 0; ) {
struct file_struct *file = flist->files[i];
- fname = local_name ? local_name : f_name(file);
+ fname = local_name ? local_name : f_name(file, NULL);
if ((partialptr = partial_dir_fname(fname)) != NULL) {
if (make_backups && !make_backup(fname))
continue;
if (verbose > 2) {
rprintf(FINFO, "renaming %s to %s\n",
- safe_fname(partialptr),
- safe_fname(fname));
+ partialptr, fname);
}
+ /* We don't use robust_rename() here because the
+ * partial-dir must be on the same drive. */
if (do_rename(partialptr, fname) < 0) {
rsyserr(FERROR, errno,
"rename failed for %s (from %s)",
- full_fname(fname),
- safe_fname(partialptr));
+ full_fname(fname), partialptr);
} else {
if (remove_sent_files
|| (preserve_hard_links
SIVAL(numbuf, 0, i);
send_msg(MSG_SUCCESS,numbuf,4);
}
- handle_partial_dir(partialptr,
- PDIR_DELETE);
+ handle_partial_dir(partialptr, PDIR_DELETE);
}
}
}
rprintf(FINFO,
"(No batched update for%s \"%s\")\n",
phase ? " resend of" : "",
- safe_fname(f_name(the_file_list->files[next_gen_i])));
+ f_name(the_file_list->files[next_gen_i], NULL));
}
next_gen_i = read_int(batch_gen_fd);
if (next_gen_i == -1)
}
if (delay_updates)
- init_delayed_bits(flist->count);
+ delayed_bits = bitbag_create(flist->count);
while (1) {
cleanup_disable();
send_msg(MSG_DONE, "", 0);
if (keep_partial && !partial_dir)
make_backups = 0; /* prevents double backup */
- append_mode = 0;
+ if (append_mode) {
+ append_mode = 0;
+ sparse_files = 0;
+ }
continue;
}
continue;
file = flist->files[i];
- fname = local_name ? local_name : f_name_to(file, fbuf);
+ fname = local_name ? local_name : f_name(file, fbuf);
if (verbose > 2)
- rprintf(FINFO, "recv_files(%s)\n", safe_fname(fname));
+ rprintf(FINFO, "recv_files(%s)\n", fname);
if (!(iflags & ITEM_TRANSFER)) {
maybe_log_item(file, iflags, itemizing, xname);
if (read_batch) {
next_gen_i = get_next_gen_i(batch_gen_fd, next_gen_i, i);
if (i < next_gen_i) {
- rprintf(FINFO, "(Skipping batched update for \"%s\")\n",
- safe_fname(fname));
+ rprintf(FINFO,
+ "(Skipping batched update for \"%s\")\n",
+ fname);
discard_receive_data(f_in, file->length);
continue;
}
fd1 = -1;
}
- if (fd1 != -1 && !preserve_perms) {
- /* if the file exists already and we aren't preserving
- * permissions then act as though the remote end sent
- * us the file permissions we already have */
- file->mode = st.st_mode;
+ /* If we're not preserving permissions, change the file-list's
+ * mode based on the local permissions and some heuristics. */
+ if (!preserve_perms) {
+ int exists = fd1 != -1;
+ file->mode = dest_mode(file->mode, st.st_mode, exists);
}
/* We now check to see if we are writing file "inplace" */
if (inplace) {
- fd2 = do_open(fname, O_WRONLY|O_CREAT, 0);
+ fd2 = do_open(fname, O_WRONLY|O_CREAT, 0600);
if (fd2 == -1) {
rsyserr(FERROR, errno, "open %s failed",
full_fname(fname));
continue;
}
- if (partialptr)
+ if (keep_partial)
cleanup_set(fnametmp, partialptr, file, fd1, fd2);
}
if (log_before_transfer)
log_item(file, &initial_stats, iflags, NULL);
else if (!am_server && verbose && do_progress)
- rprintf(FINFO, "%s\n", safe_fname(fname));
+ rprintf(FINFO, "%s\n", fname);
/* recv file data */
recv_ok = receive_data(f_in, fnamecmp, fd1, st.st_size,
}
if ((recv_ok && (!delay_updates || !partialptr)) || inplace) {
- finish_transfer(fname, fnametmp, file, recv_ok, 1);
- if (partialptr != fname && fnamecmp == partialptr) {
+ if (partialptr == fname || *partial_dir == '/')
+ partialptr = NULL;
+ finish_transfer(fname, fnametmp, partialptr,
+ file, recv_ok, 1);
+ if (fnamecmp == partialptr) {
do_unlink(partialptr);
handle_partial_dir(partialptr, PDIR_DELETE);
}
} else if (keep_partial && partialptr
&& handle_partial_dir(partialptr, PDIR_CREATE)) {
- finish_transfer(partialptr, fnametmp, file, recv_ok,
- !partial_dir);
+ finish_transfer(partialptr, fnametmp, NULL,
+ file, recv_ok, !partial_dir);
if (delay_updates && recv_ok) {
- set_delayed_bit(i);
+ bitbag_set_bit(delayed_bits, i);
recv_ok = -1;
}
} else {
}
rprintf(msgtype,
"%s: %s failed verification -- update %s%s.\n",
- errstr, safe_fname(fname),
- keptstr, redostr);
+ errstr, fname, keptstr, redostr);
}
if (!phase) {
SIVAL(numbuf, 0, i);