X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/4ecf3e067151e45dc7dead9862416722dcb4a20f..d8d13893489ba8245d2ff1e67fbb5c46dd047ef6:/flist.c

diff --git a/flist.c b/flist.c
index 0554b5d7..18b239ef 100644
--- a/flist.c
+++ b/flist.c
@@ -1022,7 +1022,12 @@ static struct file_struct *recv_file_entry(struct file_list *flist,
  * and performing extensive checks against global options.
  *
  * Returns a pointer to the new file struct, or NULL if there was an error
- * or this file should be excluded. */
+ * or this file should be excluded.
+ *
+ * Note: Any error (here or in send_file_name) that results in the omission of
+ * an existent source file from the file list should set
+ * "io_error |= IOERR_GENERAL" to avoid deletion of the file from the
+ * destination if --delete is on. */
 struct file_struct *make_file(const char *fname, struct file_list *flist,
 			      STRUCT_STAT *stp, int flags, int filter_level)
 {
@@ -1039,6 +1044,7 @@ struct file_struct *make_file(const char *fname, struct file_list *flist,
 	char *bp;
 
 	if (strlcpy(thisname, fname, sizeof thisname) >= sizeof thisname) {
+		io_error |= IOERR_GENERAL;
 		rprintf(FINFO, "skipping overly long name: %s\n", fname);
 		return NULL;
 	}
@@ -1341,15 +1347,19 @@ static struct file_struct *send_file_name(int f, struct file_list *flist,
 		if (preserve_acls && !S_ISLNK(file->mode)) {
 			sx.st.st_mode = file->mode;
 			sx.acc_acl = sx.def_acl = NULL;
-			if (get_acl(fname, &sx) < 0)
+			if (get_acl(fname, &sx) < 0) {
+				io_error |= IOERR_GENERAL;
 				return NULL;
+			}
 		}
 #endif
 #ifdef SUPPORT_XATTRS
 		if (preserve_xattrs) {
 			sx.xattr = NULL;
-			if (get_xattr(fname, &sx) < 0)
+			if (get_xattr(fname, &sx) < 0) {
+				io_error |= IOERR_GENERAL;
 				return NULL;
+			}
 		}
 #endif
 
@@ -2154,7 +2164,7 @@ struct file_list *send_file_list(int f, int argc, char *argv[])
 	if (inc_recurse) {
 		send_dir_depth = 1;
 		add_dirs_to_tree(-1, flist, dir_count);
-		if (!file_total || strcmp(flist->sorted[0]->basename, ".") != 0) 
+		if (!file_total || strcmp(flist->sorted[0]->basename, ".") != 0)
 			flist->parent_ndx = -1;
 		flist_done_allocating(flist);
 		if (send_dir_ndx < 0) {
@@ -2278,7 +2288,7 @@ struct file_list *recv_file_list(int f)
 		else
 			io_error |= read_int(f);
 	} else if (inc_recurse && flist->ndx_start == 1) {
-		if (!file_total || strcmp(flist->sorted[0]->basename, ".") != 0) 
+		if (!file_total || strcmp(flist->sorted[0]->basename, ".") != 0)
 			flist->parent_ndx = -1;
 	}