X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/ede1f0ebc97a7ed154e10c721f69ef3e9309ff72..7b6fa00ff8abf063dae4a974fc824d430d228d14:/flist.c

diff --git a/flist.c b/flist.c
index af1e6a72..87a2ba79 100644
--- a/flist.c
+++ b/flist.c
@@ -70,10 +70,10 @@ extern struct filter_list_struct server_filter_list;
 int io_error;
 int checksum_len;
 dev_t filesystem_dev; /* used to implement -x */
+unsigned int file_struct_len;
 
 static char empty_sum[MD4_SUM_LENGTH];
 static int flist_count_offset;
-static unsigned int file_struct_len;
 
 static void clean_flist(struct file_list *flist, int strip_root, int no_dups);
 static void output_flist(struct file_list *flist);
@@ -306,7 +306,7 @@ void flist_expand(struct file_list *flist)
 		out_of_memory("flist_expand");
 }
 
-void send_file_entry(struct file_struct *file, int f, unsigned short base_flags)
+static void send_file_entry(struct file_struct *file, int f)
 {
 	unsigned short flags;
 	static time_t modtime;
@@ -337,7 +337,7 @@ void send_file_entry(struct file_struct *file, int f, unsigned short base_flags)
 
 	f_name(file, fname);
 
-	flags = base_flags;
+	flags = file->flags & XMIT_TOP_DIR;
 
 	if (file->mode == mode)
 		flags |= XMIT_SAME_MODE;
@@ -569,6 +569,9 @@ static struct file_struct *receive_file_entry(struct file_list *flist,
 	if (!(flags & XMIT_SAME_MODE))
 		mode = from_wire_mode(read_int(f));
 
+	if (chmod_modes && !S_ISLNK(mode))
+		mode = tweak_mode(mode, chmod_modes);
+
 	if (preserve_uid && !(flags & XMIT_SAME_UID))
 		uid = (uid_t)read_int(f);
 	if (preserve_gid && !(flags & XMIT_SAME_GID))
@@ -616,7 +619,6 @@ static struct file_struct *receive_file_entry(struct file_list *flist,
 	memset(bp, 0, file_struct_len);
 	bp += file_struct_len;
 
-	file->flags = 0;
 	file->modtime = modtime;
 	file->length = file_length;
 	file->mode = mode;
@@ -644,13 +646,14 @@ static struct file_struct *receive_file_entry(struct file_list *flist,
 			in_del_hier = recurse;
 			del_hier_name_len = file->dir.depth == 0 ? 0 : l1 + l2;
 			if (relative_paths && del_hier_name_len > 2
-			    && basename_len == 1+1 && *basename == '.')
+			    && lastname[del_hier_name_len-1] == '.'
+			    && lastname[del_hier_name_len-2] == '/')
 				del_hier_name_len -= 2;
 			file->flags |= FLAG_TOP_DIR | FLAG_DEL_HERE;
 		} else if (in_del_hier) {
 			if (!relative_paths || !del_hier_name_len
 			 || (l1 >= del_hier_name_len
-			  && thisname[del_hier_name_len] == '/'))
+			  && lastname[del_hier_name_len] == '/'))
 				file->flags |= FLAG_DEL_HERE;
 			else
 				in_del_hier = 0;
@@ -733,7 +736,8 @@ static struct file_struct *receive_file_entry(struct file_list *flist,
  * important case.  Some systems may not have d_type.
  **/
 struct file_struct *make_file(char *fname, struct file_list *flist,
-			      STRUCT_STAT *stp, int filter_level)
+			      STRUCT_STAT *stp, unsigned short flags,
+			      int filter_level)
 {
 	static char *lastdir;
 	static int lastdir_len = -1;
@@ -744,7 +748,6 @@ struct file_struct *make_file(char *fname, struct file_list *flist,
 	char linkname[MAXPATHLEN];
 	int alloc_len, basename_len, dirname_len, linkname_len, sum_len;
 	char *basename, *dirname, *bp;
-	unsigned short flags = 0;
 
 	if (!flist || !flist->count)	/* Ignore lastdir when invalid. */
 		lastdir_len = -1;
@@ -806,8 +809,16 @@ struct file_struct *make_file(char *fname, struct file_list *flist,
 	 * into a mount-point directory, not to avoid copying a symlinked
 	 * file if -L (or similar) was specified. */
 	if (one_file_system && st.st_dev != filesystem_dev
-	    && S_ISDIR(st.st_mode))
+	 && S_ISDIR(st.st_mode)) {
+		if (one_file_system > 1) {
+			if (verbose > 2) {
+				rprintf(FINFO, "skipping mount-point dir %s\n",
+					thisname);
+			}
+			return NULL;
+		}
 		flags |= FLAG_MOUNT_POINT;
+	}
 
 	if (is_excluded(thisname, S_ISDIR(st.st_mode) != 0, filter_level))
 		return NULL;
@@ -867,10 +878,7 @@ struct file_struct *make_file(char *fname, struct file_list *flist,
 	file->flags = flags;
 	file->modtime = st.st_mtime;
 	file->length = st.st_size;
-	if (chmod_modes && am_sender && (S_ISREG(st.st_mode) || S_ISDIR(st.st_mode)))
-		file->mode = tweak_mode(st.st_mode, chmod_modes);
-	else
-		file->mode = st.st_mode;
+	file->mode = st.st_mode;
 	file->uid = st.st_uid;
 	file->gid = st.st_gid;
 
@@ -933,7 +941,7 @@ struct file_struct *make_file(char *fname, struct file_list *flist,
 	if (keep_dirlinks && linkname_len && flist) {
 		STRUCT_STAT st2;
 		int save_mode = file->mode;
-		file->mode = S_IFDIR; /* find a directory w/our name */
+		file->mode = S_IFDIR; /* Find a directory with our name. */
 		if (flist_find(the_file_list, file) >= 0
 		    && do_stat(thisname, &st2) == 0 && S_ISDIR(st2.st_mode)) {
 			file->modtime = st2.st_mtime;
@@ -954,22 +962,25 @@ struct file_struct *make_file(char *fname, struct file_list *flist,
 
 static struct file_struct *send_file_name(int f, struct file_list *flist,
 					  char *fname, STRUCT_STAT *stp,
-					  unsigned short base_flags)
+					  unsigned short flags)
 {
 	struct file_struct *file;
 
-	file = make_file(fname, flist, stp,
+	file = make_file(fname, flist, stp, flags,
 			 f == -2 ? SERVER_FILTERS : ALL_FILTERS);
 	if (!file)
 		return NULL;
 
+	if (chmod_modes && !S_ISLNK(file->mode))
+		file->mode = tweak_mode(file->mode, chmod_modes);
+
 	maybe_emit_filelist_progress(flist->count + flist_count_offset);
 
 	flist_expand(flist);
 
 	if (file->basename[0]) {
 		flist->files[flist->count++] = file;
-		send_file_entry(file, f, base_flags);
+		send_file_entry(file, f);
 	}
 	return file;
 }
@@ -1268,7 +1279,7 @@ struct file_list *send_file_list(int f, int argc, char *argv[])
 
 		if (recurse || (xfer_dirs && is_dot_dir)) {
 			struct file_struct *file;
-			file = send_file_name(f, flist, fbuf, &st, XMIT_TOP_DIR);
+			file = send_file_name(f, flist, fbuf, &st, FLAG_TOP_DIR);
 			if (file)
 				send_if_directory(f, flist, file, fbuf, len);
 		} else
@@ -1292,7 +1303,7 @@ struct file_list *send_file_list(int f, int argc, char *argv[])
 		stats.flist_buildtime = 1;
 	start_tv = end_tv;
 
-	send_file_entry(NULL, f, 0);
+	send_file_entry(NULL, f);
 
 	if (show_filelist_p())
 		finish_filelist_progress(flist);
@@ -1312,8 +1323,6 @@ struct file_list *send_file_list(int f, int argc, char *argv[])
 	 * without causing a compatibility problem with older versions. */
 	clean_flist(flist, 0, 0);
 
-	/* Now send the uid/gid list. This was introduced in
-	 * protocol version 15 */
 	send_uid_list(f);
 
 	/* send the io_error flag */
@@ -1383,8 +1392,6 @@ struct file_list *recv_file_list(int f)
 	clean_flist(flist, relative_paths, 1);
 
 	if (f >= 0) {
-		/* Now send the uid/gid list. This was introduced in
-		 * protocol version 15 */
 		recv_uid_list(f, flist);
 
 		/* Recv the io_error flag */