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- /*
- * This file is part of the UCB release of Plan 9. It is subject to the license
- * terms in the LICENSE file found in the top-level directory of this
- * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
- * part of the UCB release of Plan 9, including this file, may be copied,
- * modified, propagated, or distributed except according to the terms contained
- * in the LICENSE file.
- */
- #include <u.h>
- #include <libc.h>
- #include <bio.h>
- #include <ndb.h>
- #include <ip.h>
- /*
- * search the database for matches
- */
- void
- usage(void)
- {
- fprint(2, "usage: ipquery [-f ndb-root] attr value rattribute\n");
- exits("usage");
- }
- void
- search(Ndb *db, char *attr, char *val, char **rattr, int nrattr)
- {
- Ndbtuple *t, *tt;
- tt = ndbipinfo(db, attr, val, rattr, nrattr);
- for(t = tt; t; t = t->entry)
- print("%s=%s ", t->attr, t->val);
- print("\n");
- ndbfree(tt);
- }
- void
- main(int argc, char **argv)
- {
- Ndb *db;
- char *dbfile = 0;
- ARGBEGIN{
- case 'f':
- dbfile = ARGF();
- break;
- default:
- usage();
- break;
- }ARGEND;
- if(argc < 3)
- usage();
- db = ndbopen(dbfile);
- if(db == 0){
- fprint(2, "no db files\n");
- exits("no db");
- }
- search(db, argv[0], argv[1], argv+2, argc-2);
- ndbclose(db);
- exits(0);
- }
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