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/* $OpenBSD: main.c,v 1.3 1997/01/15 23:44:11 millert Exp $ */
#ifndef lint
static char *rcsid = "$OpenBSD: main.c,v 1.3 1997/01/15 23:44:11 millert Exp $";
#endif
/*
*
* FreeBSD install - a package for the installation and maintainance
* of non-core utilities.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Jordan K. Hubbard
* 18 July 1993
*
* This is the add module.
*
*/
#include "lib.h"
#include "info.h"
static char Options[] = "acdDe:fikrRpLqImvhl:";
int Flags = 0;
Boolean AllInstalled = FALSE;
Boolean Quiet = FALSE;
char *InfoPrefix = "";
char PlayPen[FILENAME_MAX];
char *CheckPkg = NULL;
int
main(int argc, char **argv)
{
int ch;
char **pkgs, **start;
char *prog_name = argv[0];
pkgs = start = argv;
while ((ch = getopt(argc, argv, Options)) != -1)
switch(ch) {
case 'a':
AllInstalled = TRUE;
break;
case 'v':
Verbose = TRUE;
/* Reasonable definition of 'everything' */
Flags = SHOW_COMMENT | SHOW_DESC | SHOW_PLIST | SHOW_INSTALL |
SHOW_DEINSTALL | SHOW_REQUIRE | SHOW_DISPLAY | SHOW_MTREE;
break;
case 'I':
Flags |= SHOW_INDEX;
break;
case 'p':
Flags |= SHOW_PREFIX;
break;
case 'c':
Flags |= SHOW_COMMENT;
break;
case 'd':
Flags |= SHOW_DESC;
break;
case 'D':
Flags |= SHOW_DISPLAY;
break;
case 'f':
Flags |= SHOW_PLIST;
break;
case 'i':
Flags |= SHOW_INSTALL;
break;
case 'k':
Flags |= SHOW_DEINSTALL;
break;
case 'r':
Flags |= SHOW_REQUIRE;
break;
case 'R':
Flags |= SHOW_REQBY;
break;
case 'L':
Flags |= SHOW_FILES;
break;
case 'm':
Flags |= SHOW_MTREE;
break;
case 'l':
InfoPrefix = optarg;
break;
case 'q':
Quiet = TRUE;
break;
case 't':
strcpy(PlayPen, optarg);
break;
case 'e':
CheckPkg = optarg;
break;
case 'h':
case '?':
default:
usage(prog_name, NULL);
break;
}
argc -= optind;
argv += optind;
/* Set some reasonable defaults */
if (!Flags)
Flags = SHOW_COMMENT | SHOW_DESC | SHOW_REQBY;
/* Get all the remaining package names, if any */
while (*argv)
*pkgs++ = *argv++;
/* If no packages, yelp */
if (pkgs == start && !AllInstalled && !CheckPkg)
usage(prog_name, "Missing package name(s)");
*pkgs = NULL;
return pkg_perform(start);
}
void
usage(const char *name, const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
if (fmt) {
fprintf(stderr, "%s: ", name);
vfprintf(stderr, fmt, args);
fprintf(stderr, "\n\n");
}
va_end(args);
fprintf(stderr, "Usage: %s [args] pkg [ .. pkg ]\n", name);
fprintf(stderr, "Where args are one or more of:\n\n");
fprintf(stderr, "-a show all installed packages (if any)\n");
fprintf(stderr, "-I print 'index' of packages\n");
fprintf(stderr, "-c print `one line comment'\n");
fprintf(stderr, "-d print description\n");
fprintf(stderr, "-D print install notice\n");
fprintf(stderr, "-f show packing list\n");
fprintf(stderr, "-i show install script\n");
fprintf(stderr, "-k show deinstall script\n");
fprintf(stderr, "-r show requirements script\n");
fprintf(stderr, "-R show packages depending on this package\n");
fprintf(stderr, "-p show prefix\n");
fprintf(stderr, "-l <str> Prefix each info catagory with <str>\n");
fprintf(stderr, "-L show intalled files\n");
fprintf(stderr, "-q minimal output (``quiet'' mode)\n");
fprintf(stderr, "-v show all information\n");
fprintf(stderr, "-t temp use temp as template for mktemp()\n");
fprintf(stderr, "-e pkg returns 0 if pkg is installed, 1 otherwise\n");
fprintf(stderr, "\n[no args = -c -d -R]\n");
exit(1);
}
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