[PATCH] cygcheck: do not check package integrity with a -d flag

[Igor Pechtchanski]

Hi,

As requested on cygwin-developers@ and cygwin@, this patch adds a flag
("-d", or "--dump-only") that instructs cygcheck to not check for the
presense of all package files on "-c".  So, to get the "old" "cygcheck -c"
functionality, call "cygcheck -cd".
        Igor
==============================================================================
ChangeLog:
2003-09-11  Igor Pechtchanski  <[EMAIL PROTECTED]>

        * cygcheck.cc (dump_only): New global variable.
        (usage): Add "--dump-only" option, fix "--verbose" line.
        (longopts, opts): Add "--dump-only" option.
        (main): Process the "--dump-only" flag.  Add new semantic check.
        Pass dump_only information to dump_setup().

-- 
                                http://cs.nyu.edu/~pechtcha/
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"I have since come to realize that being between your mentor and his route
to the bathroom is a major career booster."  -- Patrick Naughton
Index: winsup/utils/cygcheck.cc
===================================================================
RCS file: /cvs/src/src/winsup/utils/cygcheck.cc,v
retrieving revision 1.37
diff -u -p -r1.37 cygcheck.cc
--- winsup/utils/cygcheck.cc    11 Sep 2003 02:56:40 -0000      1.37
+++ winsup/utils/cygcheck.cc    11 Sep 2003 15:04:07 -0000
@@ -26,6 +26,7 @@ int sysinfo = 0;
 int givehelp = 0;
 int keycheck = 0;
 int check_setup = 0;
+int dump_only = 0;
 int find_package = 0;
 int list_package = 0;
 
@@ -1322,8 +1323,9 @@ Usage: cygcheck [OPTIONS] [PROGRAM...]\n
 Check system information or PROGRAM library dependencies\n\
 \n\
  -c, --check-setup   check packages installed via setup.exe\n\
+ -d, --dump-only     no integrity checking of package contents (requires -c)\n\
  -s, --sysinfo       system information (not with -k)\n\
- -v, --verbose       verbose output (indented) (for -s or programs)\n\
+ -v, --verbose       verbose output (indented) (for -[cfls] or programs)\n\
  -r, --registry      registry search (requires -s)\n\
  -k, --keycheck      perform a keyboard check session (not with -[scfl])\n\
  -f, --find-package  find installed packages containing files (not with -[cl])\n\
@@ -1336,6 +1338,7 @@ You must at least give either -s or -k o
 
 struct option longopts[] = {
   {"check-setup", no_argument, NULL, 'c'},
+  {"dump-only", no_argument, NULL, 'd'},
   {"sysinfo", no_argument, NULL, 's'},
   {"registry", no_argument, NULL, 'r'},
   {"verbose", no_argument, NULL, 'v'},
@@ -1347,7 +1350,7 @@ struct option longopts[] = {
   {0, no_argument, NULL, 0}
 };
 
-static char opts[] = "cfhklrsvV";
+static char opts[] = "cdfhklrsvV";
 
 static void
 print_version ()
@@ -1386,6 +1389,9 @@ main (int argc, char **argv)
       case 'c':
        check_setup = 1;
        break;
+      case 'd':
+       dump_only = 1;
+       break;
       case 'r':
        registry = 1;
        break;
@@ -1425,6 +1431,9 @@ main (int argc, char **argv)
   if ((find_package || list_package) && check_setup)
     usage (stderr, 1);
 
+  if (dump_only && !check_setup)
+    usage (stderr, 1);
+
   if (find_package && list_package)
     usage (stderr, 1);
 
@@ -1446,7 +1455,7 @@ main (int argc, char **argv)
 
   if (check_setup)
     {
-      dump_setup (verbose, argv, true);
+      dump_setup (verbose, argv, !dump_only);
     }
   else if (find_package)
     {