From b38d4e1f74aaa91cd0de491e3b6bbe2de86a3963 Mon Sep 17 00:00:00 2001
From: Allanis <allanis@saracraft.net>
Date: Thu, 16 May 2013 15:56:57 +0100
Subject: [PATCH] [Change] Minor cleanup in packfile.

---
 utils/pack/main.c | 29 +++++++++++++++--------------
 1 file changed, 15 insertions(+), 14 deletions(-)

diff --git a/utils/pack/main.c b/utils/pack/main.c
index 66d395c..5ad76c5 100644
--- a/utils/pack/main.c
+++ b/utils/pack/main.c
@@ -7,31 +7,32 @@
 #define USAGE "Usage is: %s output input/s\n", argv[0]
 
 int main(int argc, char** argv) {
-  switch(argc) {
-    case 1:
-      fprintf(stderr, "Missing output file\n");
-      goto usage;
-      break;
-  }
-  
-  char* outfile = argv[1];
-
+  char* packfile;
   char** list;
   uint32_t nlist;
   int i;
-  uint32_t nfiles = (uint32_t)argc - 2;
+  uint32_t nfiles;
+
+  if(argc == 1) {
+    fprintf(stderr, "Missing output file\n");
+    goto usage;
+  }
+
+  packfile = argv[1];
+  nfiles = (uint32_t)argc - 2;
   argv += 2;
 
   if(nfiles == 0) {
     // No files, list what it has.
-    fprintf(stdout, "Packfile '%s' contains:\n", outfile);
+    list = pack_listfiles(packfile, &nlist);
+    fprintf(stdout, "Packfile '%s' contains:\n", packfile);
     for(i = 0; i < nlist; i++) {
-      fprintf(stdout, " %03d) %s\n", i, list[i]);
+      fprintf(stdout, " %03d  %s\n", i, list[i]);
       free(list[i]);
     }
     free(list);
-  } else {
-    pack_files(outfile, (const char**)argv, nfiles);
+  } else { // Create a packfile.
+    pack_files(packfile, (const char**)argv, nfiles);
   }
 
   exit(EXIT_SUCCESS);