Add safety check for local --remove-source-files.

[rsync.git] / sender.c

diff --git a/sender.c b/sender.c
index 9159da4db80ac598b50dda7ea76178624200b832..3d4f052e9bdbeaf7e41a39315907bddcbe69ed15 100644 (file)
--- a/sender.c
+++ b/sender.c
@@ -25,6 +25,7 @@
 extern int do_xfers;
 extern int am_server;
 extern int am_daemon;
+extern int local_server;
 extern int inc_recurse;
 extern int log_before_transfer;
 extern int stdout_format_has_i;
@@ -51,6 +52,7 @@ extern int file_old_total;
 extern BOOL want_progress_now;
 extern struct stats stats;
 extern struct file_list *cur_flist, *first_flist, *dir_flist;
+extern char num_dev_ino_buf[4 + 8 + 8];
 
 BOOL extra_flist_sending_enabled;
 
@@ -144,6 +146,13 @@ void successful_send(int ndx)
                goto failed;
        }
 
+       if (local_server
+        && (int64)st.st_dev == IVAL64(num_dev_ino_buf, 4)
+        && (int64)st.st_ino == IVAL64(num_dev_ino_buf, 4 + 8)) {
+               rprintf(FERROR_XFER, "ERROR: Skipping sender remove of destination file: %s\n", fname);
+               return;
+       }
+
        if (st.st_size != F_LENGTH(file) || st.st_mtime != file->modtime
 #ifdef ST_MTIME_NSEC
         || (NSEC_BUMP(file) && (uint32)st.ST_MTIME_NSEC != F_MOD_NSEC(file))