From: Jim Meyering <jim@meyering.net>
Date: Wed, 20 Sep 1995 12:47:37 +0000 (+0000)
Subject: (main): Reverse order of `check' and `compute sums' blocks in if-else
X-Git-Tag: TEXTUTILS-1_12_2~10
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1b16c152bd93cda3c44d11338706f2f16111802c;p=thirdparty%2Fcoreutils.git

(main): Reverse order of `check' and `compute sums' blocks in if-else
chain to make it a little more readable.
---

diff --git a/src/md5sum.c b/src/md5sum.c
index ed8cc3a660..0336b7963e 100644
--- a/src/md5sum.c
+++ b/src/md5sum.c
@@ -475,7 +475,18 @@ main (int argc, char **argv)
 	  printf ("  \"%s\"\n", string[i]);
 	}
     }
-  else if (do_check == 0)
+  else if (do_check)
+    {
+      if (optind + 1 < argc)
+	{
+	  error (0, 0,
+		 _("only one argument may be specified when using --check"));
+	  usage (EXIT_FAILURE);
+	}
+
+      err = md5_check ((optind == argc) ? "-" : argv[optind], binary);
+    }
+  else
     {
       if (optind == argc)
 	argv[argc++] = "-";
@@ -496,17 +507,6 @@ main (int argc, char **argv)
 	    }
 	}
     }
-  else
-    {
-      if (optind + 1 < argc)
-	{
-	  error (0, 0,
-		 _("only one argument may be specified when using --check"));
-	  usage (EXIT_FAILURE);
-	}
-
-      err = md5_check ((optind == argc) ? "-" : argv[optind], binary);
-    }
 
   if (fclose (stdout) == EOF)
     error (EXIT_FAILURE, errno, _("write error"));