X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=blobdiff_plain;f=finddup.c;h=f1e3cf0f007327d1d0ab56eac803f334348a0c73;hb=f34775663d2b9b3a3cea95b0954e2e62dad1410e;hp=a8847f5be4c4ac0602a510841b263807d5183ab0;hpb=1621d18b51827a5c12b939f8e2573de58175d70f;p=finddup.git

diff --git a/finddup.c b/finddup.c
index a8847f5..f1e3cf0 100644
--- a/finddup.c
+++ b/finddup.c
@@ -112,7 +112,7 @@ struct file_with_size {
   size_t size;
   ino_t inode;
   struct file_with_size *next;
-  int group_id;
+  int group_id, dir_id;
 };
 
 void file_list_delete(struct file_with_size *head) {
@@ -237,6 +237,7 @@ struct file_with_size *scan_directory(struct file_with_size *tail,
           tmp->size = sb.st_size;
           tmp->inode = sb.st_ino;
           tmp->group_id = -1;
+          tmp->dir_id = -1;
           tail = tmp;
         }
       }
@@ -276,7 +277,13 @@ int compare_nodes(const void *x1, const void *x2) {
   } else if((*f1)->group_id > (*f2)->group_id) {
     return 1;
   } else {
-    return 0;
+    if((*f1)->dir_id < (*f2)->dir_id) {
+      return -1;
+    } else if((*f1)->dir_id > (*f2)->dir_id) {
+      return 1;
+    } else {
+      return 0;
+    }
   }
 }
 
@@ -343,6 +350,9 @@ void start(const char *dirname1, const char *dirname2) {
   if(dirname2) {
     if(strncmp(dirname2, "not:", 4) == 0) {
       not_in = 1;
+      /* We should show groups even in that mode. However they are not
+         properly calculated for now, so we force it off. */
+      show_groups = 0;
       dirname2 += 4;
     }
     if(show_progress) {
@@ -409,11 +419,13 @@ void start(const char *dirname1, const char *dirname2) {
                 node1->group_id = node2->group_id;
               } else {
                 node1->group_id = k;
+                node1->dir_id = 1;
                 k++;
               }
             }
             if(node2->group_id < 0) {
               node2->group_id = node1->group_id;
+              node2->dir_id = 2;
             }
           }
         }
@@ -459,7 +471,7 @@ int main(int argc, char **argv) {
   setlocale (LC_ALL, "");
 
   while (1) {
-    c = getopt(argc, argv, "hrcgd0p");
+    c = getopt(argc, argv, "hircgd0p");
     if (c == -1)
       break;