main: handle more than a single path

1 files changed, 13 insertions, 2 deletions

diff --git a/src/duplicate_finder.c b/src/duplicate_finder.c
index a1f9da3..fd8c12d 100644
--- a/src/duplicate_finder.c
+++ b/src/duplicate_finder.c
@@ -151,7 +151,7 @@ int scan(const char *path) {
 }
 
 int main(int argc, char **argv) {
-    int path_index = 1;
+    int path_index = 1, i = 1, rc = EXIT_SUCCESS;
 
     if (argc > 1) {
         path_index = parse_arguments(argc, argv);
@@ -165,7 +165,18 @@ int main(int argc, char **argv) {
 
 
     if (option_mode == MODE_SCAN) {
-        return scan((path_index == argc) ? "." : argv[path_index] );
+        if (path_index == argc) {
+            return scan(".");
+        }
+
+        for (i=path_index; i<argc; i++) {
+            rc = scan(argv[i]);
+            if (rc == EXIT_FAILURE) {
+                LOGERR("Failed during scan of path %d/%d: '%s'\n", i, (argc-path_index), argv[i]);
+                break;
+            }
+        }
+        return rc;
     }
 
     if (option_mode == MODE_DUMP) {