X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/972a3619c4ea253671e2fe0897f99af897782e26..b17bc22bb3fc0c64092f31a31acbe21947c775ab:/receiver.c

diff --git a/receiver.c b/receiver.c
index 5882e605..96215789 100644
--- a/receiver.c
+++ b/receiver.c
@@ -83,7 +83,7 @@ static void add_delete_entry(struct file_struct *file)
 static void delete_one(struct file_struct *f)
 {
 	if (!S_ISDIR(f->mode)) {
-		if (do_unlink(f_name(f)) != 0) {
+		if (robust_unlink(f_name(f)) != 0) {
 			rprintf(FERROR,"unlink %s : %s\n",f_name(f),strerror(errno));
 		} else if (verbose) {
 			rprintf(FINFO,"deleting %s\n",f_name(f));
@@ -109,11 +109,12 @@ static void delete_files(struct file_list *flist)
 	struct file_list *local_file_list;
 	int i, j;
 	char *name;
+	extern int module_id;
 
 	if (cvs_exclude)
 		add_cvs_excludes();
 
-	if (io_error) {
+	if (io_error && !lp_ignore_errors(module_id)) {
 		rprintf(FINFO,"IO error encountered - skipping file deletion\n");
 		return;
 	}
@@ -302,6 +303,7 @@ int recv_files(int f_in,struct file_list *flist,char *local_name,int f_gen)
 	int phase=0;
 	int recv_ok;
 	extern struct stats stats;		
+	extern int preserve_perms;
 	struct stats initial_stats;
 
 	if (verbose > 2) {
@@ -358,14 +360,14 @@ int recv_files(int f_in,struct file_list *flist,char *local_name,int f_gen)
 		fnamecmp = fname;
 
 		/* open the file */  
-		fd1 = open(fnamecmp,O_RDONLY);
+		fd1 = do_open(fnamecmp, O_RDONLY, 0);
 
 		if ((fd1 == -1) && (compare_dest != NULL)) {
 			/* try the file at compare_dest instead */
 			slprintf(fnamecmpbuf,MAXPATHLEN,"%s/%s",
 						compare_dest,fname);
 			fnamecmp = fnamecmpbuf;
-			fd1 = open(fnamecmp,O_RDONLY);
+			fd1 = do_open(fnamecmp, O_RDONLY, 0);
 		}
 
 		if (fd1 != -1 && do_fstat(fd1,&st) != 0) {
@@ -382,6 +384,13 @@ int recv_files(int f_in,struct file_list *flist,char *local_name,int f_gen)
 			continue;
 		}
 
+		if (fd1 != -1 && !preserve_perms) {
+			/* if the file exists already and we aren't perserving
+			   presmissions then act as though the remote end sent
+			   us the file permissions we already have */
+			file->mode = st.st_mode;
+		}
+
 		if (fd1 != -1 && st.st_size > 0) {
 			buf = map_file(fd1,st.st_size);
 			if (verbose > 2)
@@ -417,6 +426,9 @@ int recv_files(int f_in,struct file_list *flist,char *local_name,int f_gen)
 		fd2 = do_open(fnametmp,O_WRONLY|O_CREAT|O_EXCL,
 			      file->mode & INITACCESSPERMS);
 
+		/* in most cases parent directories will already exist
+		   because their information should have been previously
+		   transferred, but that may not be the case with -R */
 		if (fd2 == -1 && relative_paths && errno == ENOENT && 
 		    create_directory_path(fnametmp) == 0) {
 			fd2 = do_open(fnametmp,O_WRONLY|O_CREAT|O_EXCL,
@@ -474,7 +486,7 @@ int recv_files(int f_in,struct file_list *flist,char *local_name,int f_gen)
 	for (i = 0; i < flist->count; i++) {
 		file = flist->files[i];
 		if (!file->basename || !S_ISDIR(file->mode)) continue;
-		recv_generator(f_name(file),flist,i,-1);
+		recv_generator(local_name?local_name:f_name(file),flist,i,-1);
 	}
 
 	if (verbose > 2)