1.1 --- a/main.c	Mon Apr 07 21:32:19 2008 -0400
     1.2 +++ b/main.c	Mon Apr 07 23:52:14 2008 -0400
     1.3 @@ -356,17 +356,71 @@
     1.4  }
     1.5  
     1.6  static int
     1.7 +mark_packages_for_update(struct razor_transaction *trans,
     1.8 +			 struct razor_set *set, const char *pattern)
     1.9 +{
    1.10 +	struct razor_package_iterator *pi;
    1.11 +	struct razor_package *package;
    1.12 +	const char *name, *version, *arch;
    1.13 +	int matches = 0;
    1.14 +
    1.15 +	pi = razor_package_iterator_create(set);
    1.16 +	while (razor_package_iterator_next(pi, &package,
    1.17 +					   &name, &version, &arch)) {
    1.18 +		if (pattern && fnmatch(pattern, name, 0) == 0) {
    1.19 +			razor_transaction_install_package(trans, package);
    1.20 +			matches++;
    1.21 +		}
    1.22 +	}
    1.23 +	razor_package_iterator_destroy(pi);
    1.24 +
    1.25 +	return matches;
    1.26 +}
    1.27 +
    1.28 +static int
    1.29 +mark_packages_for_removal(struct razor_transaction *trans,
    1.30 +			  struct razor_set *set, const char *pattern)
    1.31 +{
    1.32 +	struct razor_package_iterator *pi;
    1.33 +	struct razor_package *package;
    1.34 +	const char *name, *version, *arch;
    1.35 +	int matches = 0;
    1.36 +
    1.37 +	pi = razor_package_iterator_create(set);
    1.38 +	while (razor_package_iterator_next(pi, &package,
    1.39 +					   &name, &version, &arch)) {
    1.40 +		if (pattern && fnmatch(pattern, name, 0) == 0) {
    1.41 +			razor_transaction_remove_package(trans, package);
    1.42 +			matches++;
    1.43 +		}
    1.44 +	}
    1.45 +	razor_package_iterator_destroy(pi);
    1.46 +
    1.47 +	return matches;
    1.48 +}
    1.49 +
    1.50 +static int
    1.51  command_update(int argc, const char *argv[])
    1.52  {
    1.53  	struct razor_set *set, *upstream;
    1.54  	struct razor_transaction *trans;
    1.55 -	int errors;
    1.56 +	int i, errors;
    1.57  
    1.58  	set = razor_set_open(repo_filename);
    1.59  	upstream = razor_set_open(rawhide_repo_filename);
    1.60  	if (set == NULL || upstream == NULL)
    1.61  		return 1;
    1.62 -	trans = razor_transaction_create(set, upstream, argc, argv, 0, NULL);
    1.63 +
    1.64 +	trans = razor_transaction_create(set, upstream);
    1.65 +	if (argc == 0)
    1.66 +		razor_transaction_update_all(trans);
    1.67 +	for (i = 0; i < argc; i++) {
    1.68 +		if (mark_packages_for_update(trans, upstream, argv[i]) == 0) {
    1.69 +			fprintf(stderr, "no match for %s\n", argv[i]);
    1.70 +			return 1;
    1.71 +		}
    1.72 +	}
    1.73 +		
    1.74  	errors = razor_transaction_describe(trans);
    1.75  	if (errors)
    1.76  		return 1;
    1.77 @@ -385,12 +439,20 @@
    1.78  {
    1.79  	struct razor_set *set;
    1.80  	struct razor_transaction *trans;
    1.81 -	int errors;
    1.82 +	int i, errors;
    1.83  
    1.84  	set = razor_set_open(repo_filename);
    1.85  	if (set == NULL)
    1.86  		return 1;
    1.87 -	trans = razor_transaction_create(set, NULL, 0, NULL, argc, argv);
    1.88 +
    1.89 +	trans = razor_transaction_create(set, NULL);
    1.90 +	for (i = 0; i < argc; i++) {
    1.91 +		if (mark_packages_for_removal(trans, set, argv[i]) == 0) {
    1.92 +			fprintf(stderr, "no match for %s\n", argv[i]);
    1.93 +			return 1;
    1.94 +		}
    1.95 +	}
    1.96 +
    1.97  	errors = razor_transaction_describe(trans);
    1.98  	if (errors)
    1.99  		return 1;
   1.100 @@ -564,7 +626,7 @@
   1.101  	struct razor_set *system, *upstream, *next;
   1.102  	struct razor_transaction *trans;
   1.103  	char path[PATH_MAX], new_path[PATH_MAX];
   1.104 -	int errors, fd;
   1.105 +	int i, errors, fd;
   1.106  
   1.107  	/* Create the new next repo file up front to ensure exclusive
   1.108  	 * access. */
   1.109 @@ -590,8 +652,15 @@
   1.110  		unlink(new_path);
   1.111  		return 1;
   1.112  	}
   1.113 -	trans = razor_transaction_create(system, upstream,
   1.114 -					 argc, argv, 0, NULL);
   1.115 +	trans = razor_transaction_create(system, upstream);
   1.116 +	for (i = 0; i < argc; i++) {
   1.117 +		if (mark_packages_for_update(trans, upstream, argv[i]) == 0) {
   1.118 +			fprintf(stderr, "no package matched %s\n", argv[i]);
   1.119 +			unlink(new_path);
   1.120 +			return 1;
   1.121 +		}
   1.122 +	}
   1.123 +
   1.124  	errors = razor_transaction_describe(trans);
   1.125  	if (errors) {
   1.126  		unlink(new_path);