Ignore checkout . and .. (#2841)

feiniks · yangheran · web-flow · commit a5ae65086a70 · 2024-11-07T22:59:55.000+08:00
Co-authored-by: yangheran &lt;heran.yang@seafile.com&gt;
diff --git a/lib/utils.c b/lib/utils.c
@@ -806,6 +806,13 @@ should_ignore_on_checkout (const char *file_path, IgnoreReason *ignore_reason)
     for (; j < n_comps; ++j) {
         file_name = components[j];
 
+        if (g_strcmp0(file_name, ".") == 0 || g_strcmp0(file_name, "..") == 0) {
+            if (ignore_reason)
+                *ignore_reason = IGNORE_REASON_INVALID_CHARACTER;
+            ret = TRUE;
+            goto out;
+        }
+
         if (has_trailing_space_or_period (file_name)) {
             /* Ignore files/dir whose path has trailing spaces. It would cause
              * problem on windows. */
@@ -839,6 +846,22 @@ should_ignore_on_checkout (const char *file_path, IgnoreReason *ignore_reason)
     g_strfreev (components);
 #endif
 
+    char **components = g_strsplit (file_path, "/", -1);
+    int n_comps = g_strv_length (components);
+    int j = 0;
+    char *file_name;
+
+    for (; j < n_comps; ++j) {
+        file_name = components[j];
+        if (g_strcmp0(file_name, ".") == 0 || g_strcmp0(file_name, "..") == 0) {
+            ret = TRUE;
+            if (ignore_reason)
+                *ignore_reason = IGNORE_REASON_INVALID_CHARACTER;
+            break;
+        }
+    }
+    g_strfreev (components);
+
     return ret;
 }
 
