jartool.h (ACTION_INDEX): New macro.

2006-02-08  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* jartool.h (ACTION_INDEX): New macro.
	* jartool.c (main): Handle -i option.
	* fastjar.texi (Invoking fastjar): Add description of -i option.

From-SVN: r110739

fastjar/ChangeLog

+2006-02-08  Thomas Fitzsimmons  <fitzsim@redhat.com>
+
+	* jartool.h (ACTION_INDEX): New macro.
+	* jartool.c (main): Handle -i option.
+	* fastjar.texi (Invoking fastjar): Add description of -i option.
+
 2006-01-31  Tom Tromey  <tromey@redhat.com>
 
 	* jartool.c (version): Use 2006.

fastjar/fastjar.texi

@@ -150,6 +150,10 @@ in the GCC version.
 @item -M
 Do not create a manifest file for the entries.
 
+@item -i
+Generate an index of the packages in this jar and its Class-Path
+(currently a no-op for jar command-line compatibility).
+
 @item -0
 Store only; use no ZIP compression.
 

fastjar/jartool.c

@@ -321,7 +321,7 @@ ub4 end_of_entries;
 #define OPT_HELP     LONG_OPT (0)
 
 /* This holds all options.  */
-#define OPTION_STRING "-ctxuvVf:m:C:0ME@"
+#define OPTION_STRING "-ctxuvVf:m:C:0MiE@"
 
 /* Define the MANIFEST content here to have it easier with calculations
    below.  This is for the case we create an empty MANIFEST.MF.  */
@@ -407,6 +407,9 @@ int main(int argc, char **argv)
     case 'M':
       manifest = FALSE;
       break;
+    case 'i':
+      action = ACTION_INDEX;
+      break;
 
     case OPT_HELP:
       help(argv[0]);
@@ -424,6 +427,13 @@ int main(int argc, char **argv)
     }
   }
 
+  if(verbose && action == ACTION_INDEX)
+    fprintf(stderr, "Warning: '-i' option is currently a no-op\n");
+
+  /* FIXME: implement -i option. */
+  if(action == ACTION_INDEX)
+    exit(0);
+
   /* We might have seen `--'.  In this case we want to make sure that
      all following options are handled as file names.  */
   while (optind < argc)
@@ -2249,6 +2259,8 @@ Store many files together in a single `jar' file.\n\
   printf("\
   -m FILE         include manifest information from specified manifest file\n\
   -M              Do not create a manifest file for the entries\n\
+  -i              generate an index of the packages in this jar\n\
+                  and its Class-Path (currently unimplemented)\n\
   -v              generate verbose output on standard output\n\
   -V, --version   display version information\n\
 ");

fastjar/jartool.h

@@ -63,6 +63,7 @@
 #define ACTION_EXTRACT 2
 #define ACTION_UPDATE 3
 #define ACTION_LIST 4
+#define ACTION_INDEX 5
 
 #define TRUE 1
 #define FALSE 0