maint: update copyright

[gnulib.git] / tests / test-read-file.c

diff --git a/tests/test-read-file.c b/tests/test-read-file.c
index 392c4f7..fff96ec 100644 (file)
--- a/tests/test-read-file.c
+++ b/tests/test-read-file.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2007 Free Software Foundation
+ * Copyright (C) 2006-2007, 2010-2014 Free Software Foundation, Inc.
  * Written by Simon Josefsson
  *
  * This program is free software: you can redistribute it and/or modify
@@ -41,25 +41,37 @@ main (void)
 
       if (!out)
         {
-         perror ("Could not read file");
-         err = 1;
-       }
+          perror ("Could not read file");
+          err = 1;
+        }
       else
-       {
-         if (out[len] != '\0')
-           {
-             perror ("BAD: out[len] not zero");
-             err = 1;
-           }
+        {
+          if (out[len] != '\0')
+            {
+              perror ("BAD: out[len] not zero");
+              err = 1;
+            }
 
-         /* Assume FILE1 is a regular file or a symlink to a regular file.  */
-         if (len != statbuf.st_size)
-           {
-             fprintf (stderr, "Read %ld from %s...\n", (unsigned long) len, FILE1);
-             err = 1;
-           }
-         free (out);
-       }
+          if (S_ISREG (statbuf.st_mode))
+            {
+              /* FILE1 is a regular file or a symlink to a regular file.  */
+              if (len != statbuf.st_size)
+                {
+                  fprintf (stderr, "Read %ld from %s...\n", (unsigned long) len, FILE1);
+                  err = 1;
+                }
+            }
+          else
+            {
+              /* Assume FILE1 is not empty.  */
+              if (len == 0)
+                {
+                  fprintf (stderr, "Read nothing from %s\n", FILE1);
+                  err = 1;
+                }
+            }
+          free (out);
+        }
     }
 
   /* We can perform the test only if the file exists and is readable.
@@ -71,26 +83,26 @@ main (void)
 
       if (!out)
         {
-         perror ("Could not read file");
-         err = 1;
-       }
+          perror ("Could not read file");
+          err = 1;
+        }
       else
-       {
-         if (out[len] != '\0')
-           {
-             perror ("BAD: out[len] not zero");
-             err = 1;
-           }
+        {
+          if (out[len] != '\0')
+            {
+              perror ("BAD: out[len] not zero");
+              err = 1;
+            }
 
-         /* /dev/null should always be empty.  Ignore statbuf.st_size, since it
-            is not a regular file.  */
-         if (len != 0)
-           {
-             fprintf (stderr, "Read %ld from %s...\n", (unsigned long) len, FILE2);
-             err = 1;
-           }
-         free (out);
-       }
+          /* /dev/null should always be empty.  Ignore statbuf.st_size, since it
+             is not a regular file.  */
+          if (len != 0)
+            {
+              fprintf (stderr, "Read %ld from %s...\n", (unsigned long) len, FILE2);
+              err = 1;
+            }
+          free (out);
+        }
     }
 
   return err;