- Handle the new incremental-recursion mode.
[rsync/rsync.git] / sender.c
index 0499304..3808cda 100644 (file)
--- a/sender.c
+++ b/sender.c
@@ -15,9 +15,9 @@
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
 #include "rsync.h"
@@ -27,14 +27,14 @@ extern int do_xfers;
 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 stdout_format_has_i;
+extern int logfile_format_has_i;
 extern int csum_length;
 extern int append_mode;
 extern int io_error;
 extern int allowed_lull;
 extern int protocol_version;
-extern int remove_sent_files;
+extern int remove_source_files;
 extern int updating_basis_file;
 extern int make_backups;
 extern int do_progress;
@@ -43,7 +43,7 @@ extern int batch_fd;
 extern int write_batch;
 extern struct stats stats;
 extern struct file_list *the_file_list;
-extern char *log_format;
+extern char *stdout_format;
 
 
 /**
@@ -128,21 +128,23 @@ void successful_send(int ndx)
                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) {
+       if (F_ROOTDIR(file)) {
                offset = stringjoin(fname, sizeof fname,
-                                   file->dir.root, "/", NULL);
+                                   F_ROOTDIR(file), "/", NULL);
        } else
                offset = 0;
        f_name(file, fname + offset);
-       if (remove_sent_files && do_unlink(fname) == 0 && verbose > 1)
-               rprintf(FINFO, "sender removed %s\n", fname + offset);
+       if (remove_source_files) {
+               if (do_unlink(fname) == 0) {
+                       if (verbose > 1)
+                               rprintf(FINFO, "sender removed %s\n", fname + offset);
+               } else
+                       rsyserr(FERROR, errno, "sender failed to remove %s", fname + offset);
+       }
 }
 
-static void write_ndx_and_attrs(int f_out, int ndx, int iflags,
-                               uchar fnamecmp_type, char *buf, int len)
+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)
@@ -154,56 +156,6 @@ static void write_ndx_and_attrs(int f_out, int ndx, int iflags,
                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;
-
-       /* 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;
-
-       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, iflags,
-                                   fnamecmp_type, buf, len);
-       }
-
-       return iflags;
-}
-
 void send_files(struct file_list *flist, int f_out, int f_in)
 {
        int fd = -1;
@@ -218,8 +170,8 @@ void send_files(struct file_list *flist, int f_out, int f_in)
        int phase = 0, max_phase = protocol_version >= 29 ? 2 : 1;
        struct stats initial_stats;
        int save_make_backups = make_backups;
-       int itemizing = am_daemon ? daemon_log_format_has_i
-                     : !am_server && log_format_has_i;
+       int itemizing = am_server ? logfile_format_has_i : stdout_format_has_i;
+       enum logcode log_code = log_before_transfer ? FLOG : FINFO;
        int f_xfer = write_batch < 0 ? batch_fd : f_out;
        int i, j;
 
@@ -230,13 +182,13 @@ void send_files(struct file_list *flist, int f_out, int f_in)
                unsigned int offset;
 
                i = read_int(f_in);
-               if (i == -1) {
+               if (i == NDX_DONE) {
                        if (++phase > max_phase)
                                break;
                        csum_length = SUM_LENGTH;
                        if (verbose > 2)
                                rprintf(FINFO, "send_files phase=%d\n", phase);
-                       write_int(f_out, -1);
+                       write_int(f_out, NDX_DONE);
                        /* For inplace: redo phase turns off the backup
                         * flag so that we do a regular inplace send. */
                        make_backups = 0;
@@ -250,9 +202,9 @@ void send_files(struct file_list *flist, int f_out, int f_in)
                        continue;
 
                file = flist->files[i];
-               if (file->dir.root) {
+               if (F_ROOTDIR(file)) {
                        /* N.B. We're sure that this fits, so offset is OK. */
-                       offset = strlcpy(fname, file->dir.root, sizeof fname);
+                       offset = strlcpy(fname, F_ROOTDIR(file), sizeof fname);
                        if (!offset || fname[offset-1] != '/')
                                fname[offset++] = '/';
                } else
@@ -278,11 +230,10 @@ void send_files(struct file_list *flist, int f_out, int f_in)
 
                stats.current_file_index = i;
                stats.num_transferred_files++;
-               stats.total_transferred_size += file->length;
+               stats.total_transferred_size += F_LENGTH(file);
 
                if (!do_xfers) { /* log the transfer */
-                       if (!am_server && log_format)
-                               log_item(file, &stats, iflags, NULL);
+                       log_item(FCLIENT, file, &stats, iflags, NULL);
                        write_ndx_and_attrs(f_out, i, iflags, fnamecmp_type,
                                            xname, xlen);
                        continue;
@@ -343,9 +294,9 @@ void send_files(struct file_list *flist, int f_out, int f_in)
                        rprintf(FINFO, "calling match_sums %s\n", fname);
 
                if (log_before_transfer)
-                       log_item(file, &initial_stats, iflags, NULL);
+                       log_item(FCLIENT, file, &initial_stats, iflags, NULL);
                else if (!am_server && verbose && do_progress)
-                       rprintf(FINFO, "%s\n", fname2);
+                       rprintf(FCLIENT, "%s\n", fname2);
 
                set_compression(fname);
 
@@ -353,8 +304,7 @@ void send_files(struct file_list *flist, int f_out, int f_in)
                if (do_progress)
                        end_progress(st.st_size);
 
-               if (!log_before_transfer)
-                       log_item(file, &initial_stats, iflags, NULL);
+               log_item(log_code, file, &initial_stats, iflags, NULL);
 
                if (mbuf) {
                        j = unmap_file(mbuf);
@@ -382,5 +332,5 @@ void send_files(struct file_list *flist, int f_out, int f_in)
 
        match_report();
 
-       write_int(f_out, -1);
+       write_int(f_out, NDX_DONE);
 }