#include "rsync.h"
extern int verbose;
-extern int csum_length;
-extern struct stats stats;
-extern int io_error;
extern int dry_run;
extern int am_server;
extern int am_daemon;
+extern int log_before_transfer;
+extern int log_format_has_i;
+extern int daemon_log_format_has_i;
+extern int csum_length;
+extern int io_error;
extern int protocol_version;
+extern int remove_sent_files;
+extern int updating_basis_file;
extern int make_backups;
+extern int do_progress;
+extern int inplace;
extern struct stats stats;
+extern struct file_list *the_file_list;
+extern char *log_format;
/**
static struct sum_struct *receive_sums(int f)
{
struct sum_struct *s;
- int i;
+ int32 i;
OFF_T offset = 0;
if (!(s = new(struct sum_struct)))
if (!(s->sums = new_array(struct sum_buf, s->count)))
out_of_memory("receive_sums");
- for (i = 0; i < (int)s->count; i++) {
+ for (i = 0; i < s->count; i++) {
s->sums[i].sum1 = read_int(f);
read_buf(f, s->sums[i].sum2, s->s2length);
s->sums[i].offset = offset;
s->sums[i].flags = 0;
- if (i == (int)s->count-1 && s->remainder != 0)
+ if (i == s->count-1 && s->remainder != 0)
s->sums[i].len = s->remainder;
else
s->sums[i].len = s->blength;
return s;
}
+void successful_send(int ndx)
+{
+ char fname[MAXPATHLEN];
+ struct file_struct *file;
+ unsigned int offset;
+
+ if (ndx < 0 || ndx >= the_file_list->count)
+ return;
+
+ file = the_file_list->files[ndx];
+ /* The generator might tell us about symlinks we didn't send. */
+ if (!(file->flags & FLAG_SENT) && !S_ISLNK(file->mode))
+ return;
+ if (file->dir.root) {
+ offset = stringjoin(fname, sizeof fname,
+ file->dir.root, "/", NULL);
+ } else
+ offset = 0;
+ f_name_to(file, fname + offset);
+ if (remove_sent_files && do_unlink(fname) == 0 && verbose > 1) {
+ rprintf(FINFO, "sender removed %s\n",
+ safe_fname(fname + offset));
+ }
+}
+
+static void write_ndx_and_attrs(int f_out, int ndx, int iflags,
+ uchar fnamecmp_type, char *buf, int len)
+{
+ write_int(f_out, ndx);
+ if (protocol_version < 29)
+ return;
+ write_shortint(f_out, iflags);
+ if (iflags & ITEM_BASIS_TYPE_FOLLOWS)
+ write_byte(f_out, fnamecmp_type);
+ if (iflags & ITEM_XNAME_FOLLOWS)
+ write_vstring(f_out, buf, len);
+}
+
+/* This is also used by receive.c with f_out = -1. */
+int read_item_attrs(int f_in, int f_out, int ndx, uchar *type_ptr,
+ char *buf, int *len_ptr)
+{
+ int len;
+ uchar fnamecmp_type = FNAMECMP_FNAME;
+ int iflags = protocol_version >= 29 ? read_shortint(f_in)
+ : ITEM_TRANSFER | ITEM_MISSING_DATA;
+ int isave = iflags; /* XXX remove soon */
+
+ /* Handle the new keep-alive (no-op) packet. */
+ if (ndx == the_file_list->count && iflags == ITEM_IS_NEW)
+ ;
+ else if (ndx < 0 || ndx >= the_file_list->count) {
+ rprintf(FERROR, "Invalid file index: %d (count=%d) [%s]\n",
+ ndx, the_file_list->count, who_am_i());
+ exit_cleanup(RERR_PROTOCOL);
+ } else if (iflags == ITEM_IS_NEW) {
+ rprintf(FERROR, "Invalid itemized flag word: %x [%s]\n",
+ iflags, who_am_i());
+ exit_cleanup(RERR_PROTOCOL);
+ }
+
+ if (iflags & ITEM_BASIS_TYPE_FOLLOWS)
+ fnamecmp_type = read_byte(f_in);
+ *type_ptr = fnamecmp_type;
+
+ if (iflags & ITEM_XNAME_FOLLOWS) {
+ if ((len = read_vstring(f_in, buf, MAXPATHLEN)) < 0)
+ exit_cleanup(RERR_PROTOCOL);
+ } else {
+ *buf = '\0';
+ len = -1;
+ }
+ *len_ptr = len;
+
+ /* XXX Temporary backward compatibility when talking to 2.6.4pre[12] */
+ if (protocol_version >= 29 && iflags & ITEM_TRANSFER
+ && !S_ISREG(the_file_list->files[ndx]->mode)) {
+ iflags &= ~ITEM_TRANSFER;
+ iflags |= ITEM_LOCAL_CHANGE;
+ }
+
+ if (iflags & ITEM_TRANSFER) {
+ if (!S_ISREG(the_file_list->files[ndx]->mode)) {
+ rprintf(FERROR,
+ "received request to transfer non-regular file: %d [%s]\n",
+ ndx, who_am_i());
+ exit_cleanup(RERR_PROTOCOL);
+ }
+ } else if (f_out >= 0) {
+ write_ndx_and_attrs(f_out, ndx, isave /*XXX iflags */,
+ fnamecmp_type, buf, len);
+ }
+ return iflags;
+}
void send_files(struct file_list *flist, int f_out, int f_in)
{
struct map_struct *mbuf = NULL;
STRUCT_STAT st;
char *fname2, fname[MAXPATHLEN];
- int i;
+ char xname[MAXPATHLEN];
+ uchar fnamecmp_type;
+ int iflags, xlen;
struct file_struct *file;
int phase = 0;
struct stats initial_stats;
int save_make_backups = make_backups;
- int j;
+ int itemizing = am_daemon ? daemon_log_format_has_i
+ : !am_server && log_format_has_i;
+ int i, j;
if (verbose > 2)
rprintf(FINFO, "send_files starting\n");
break;
}
- if (i < 0 || i >= flist->count) {
- rprintf(FERROR, "Invalid file index %d (count=%d)\n",
- i, flist->count);
- exit_cleanup(RERR_PROTOCOL);
- }
+ iflags = read_item_attrs(f_in, f_out, i, &fnamecmp_type,
+ xname, &xlen);
+ if (iflags == ITEM_IS_NEW) /* no-op packet */
+ continue;
file = flist->files[i];
-
- stats.current_file_index = i;
- stats.num_transferred_files++;
- stats.total_transferred_size += file->length;
-
- if (file->basedir) {
+ if (file->dir.root) {
/* N.B. We're sure that this fits, so offset is OK. */
- offset = strlcpy(fname, file->basedir, sizeof fname);
+ offset = strlcpy(fname, file->dir.root, sizeof fname);
if (!offset || fname[offset-1] != '/')
fname[offset++] = '/';
} else
if (verbose > 2)
rprintf(FINFO, "send_files(%d, %s)\n", i, fname);
- if (dry_run) {
- if (!am_server && verbose) /* log the transfer */
- rprintf(FINFO, "%s\n", safe_fname(fname2));
- write_int(f_out, i);
+ if (!(iflags & ITEM_TRANSFER)) {
+ maybe_log_item(file, iflags, itemizing, xname);
+ continue;
+ }
+
+ updating_basis_file = inplace && (protocol_version >= 29
+ ? fnamecmp_type == FNAMECMP_FNAME : !make_backups);
+
+ stats.current_file_index = i;
+ stats.num_transferred_files++;
+ stats.total_transferred_size += file->length;
+
+ if (dry_run) { /* log the transfer */
+ if (!am_server && log_format)
+ log_item(file, &stats, iflags, NULL);
+ write_ndx_and_attrs(f_out, i, iflags, fnamecmp_type,
+ xname, xlen);
continue;
}
safe_fname(fname), (double)st.st_size);
}
- write_int(f_out, i);
+ write_ndx_and_attrs(f_out, i, iflags, fnamecmp_type,
+ xname, xlen);
write_sum_head(f_out, s);
if (verbose > 2) {
safe_fname(fname));
}
- if (!am_server && verbose) /* log the transfer */
+ if (log_before_transfer)
+ log_item(file, &initial_stats, iflags, NULL);
+ else if (!am_server && verbose && do_progress)
rprintf(FINFO, "%s\n", safe_fname(fname2));
set_compression(fname);
match_sums(f_out, s, mbuf, st.st_size);
- log_send(file, &initial_stats);
+ if (do_progress)
+ end_progress(st.st_size);
+
+ if (!log_before_transfer)
+ log_item(file, &initial_stats, iflags, NULL);
if (mbuf) {
j = unmap_file(mbuf);
rprintf(FINFO, "sender finished %s\n",
safe_fname(fname));
}
+
+ /* Flag that we actually sent this entry. */
+ file->flags |= FLAG_SENT;
}
make_backups = save_make_backups;
Matt McCutchen's Web Site / rsync / rsync.git / blobdiff