X-Git-Url: https://www.fleuret.org/cgi-bin/gitweb/gitweb.cgi?p=finddup.git;a=blobdiff_plain;f=finddup.c;h=7d5b0580024837894675718e1cb103896f598468;hp=098a623f46f048f31c1cb33e3bb967853ec9dd8b;hb=5075f86b7871fc3bf9bb8304598d648ae0fe653e;hpb=ee66d074b67bbd7a137acffc40175f3a689d3e0f

diff --git a/finddup.c b/finddup.c
index 098a623..7d5b058 100644
--- a/finddup.c
+++ b/finddup.c
@@ -254,12 +254,17 @@ struct file_with_size *scan_directory(struct file_with_size *tail,
 void print_file(struct file_with_size *node) {
   char tmp[PATH_MAX + 1];
   if(show_realpaths) {
-    if(show_groups) {
-      realpath(node->filename, tmp);
-      printf("%d %s\n", node->group_id, tmp);
+    if(realpath(node->filename, tmp)) {
+      if(show_groups) {
+        printf("%d %s\n", node->group_id, tmp);
+      } else {
+        printf("%s\n", tmp);
+      }
     } else {
-      realpath(node->filename, tmp);
-      printf("%s\n", tmp);
+      printf("Can not get the realpath of \"%s\": %s\n",
+             node->filename,
+             strerror(errno));
+      exit(EXIT_FAILURE);
     }
   } else {
     if(show_groups) {