X-Git-Url: https://git.distorted.org.uk/~mdw/become/blobdiff_plain/79fae27d218e9c15ba1c5320a75e5003a3f3f67f..b0f66028a9a17a845590a4fe737a4f5e46f6b778:/src/bcquery.c

diff --git a/src/bcquery.c b/src/bcquery.c
index 18354c9..9b92877 100644
--- a/src/bcquery.c
+++ b/src/bcquery.c
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: bcquery.c,v 1.3 1999/05/04 16:17:11 mdw Exp $
+ * $Id: bcquery.c,v 1.5 2003/11/29 23:39:16 mdw Exp $
  *
  * Query and dump Become's configuration file
  *
@@ -29,6 +29,13 @@
 /*----- Revision history --------------------------------------------------*
  *
  * $Log: bcquery.c,v $
+ * Revision 1.5  2003/11/29 23:39:16  mdw
+ * Debianization.
+ *
+ * Revision 1.4  2003/10/12 00:14:55  mdw
+ * Major overhaul.  Now uses DSA signatures rather than the bogus symmetric
+ * encrypt-and-hope thing.  Integrated with mLib and Catacomb.
+ *
  * Revision 1.3  1999/05/04 16:17:11  mdw
  * Change to header file name for parser.  See log for `parse.h' for
  * details.
@@ -70,6 +77,14 @@
 #include <syslog.h>
 #include <unistd.h>
 
+/* --- mLib headers --- */
+
+#include <mLib/alloc.h>
+#include <mLib/mdwopt.h>
+#include <mLib/quis.h>
+#include <mLib/report.h>
+#include <mLib/sym.h>
+
 /* --- Local headers --- */
 
 #include "become.h"
@@ -77,13 +92,10 @@
 #include "config.h"
 #include "daemon.h"
 #include "lexer.h"
-#include "mdwopt.h"
 #include "name.h"
 #include "netg.h"
 #include "parse.h"
 #include "rule.h"
-#include "sym.h"
-#include "utils.h"
 #include "userdb.h"
 
 /*----- Type definitions --------------------------------------------------*/
@@ -265,7 +277,7 @@ again:
 	    bit = cat_what;
 	    goto setbits;
 	  default:
-	    die("unknown column specifier `%c'", *p);
+	    die(1, "unknown column specifier `%c'", *p);
 	    break;
 	  setbits:
 	    if (mode == m_replace) {
@@ -277,7 +289,7 @@ again:
 	    else if (mode == m_remove)
 	      outmask &= ~bit;
 	    else
-	      die("bad mode while setting output mask: %u", mode);
+	      die(1, "bad mode while setting output mask: %u", mode);
 	    break;
 	}
 	p++;
@@ -285,7 +297,7 @@ again:
       goto again;
     }
     case '?':
-      die("type `%s --help' for usage information", quis());
+      die(1, "type `%s --help' for usage information", quis());
     case 0:
       if (optarg[0] && optarg[1] == 0) switch (optarg[0]) {
 	case '(': case ')':
@@ -294,7 +306,7 @@ again:
 	  break;
       }
       if (!opt)
-	die("unexpected text `%s' found", optarg);
+	die(1, "unexpected text `%s' found", optarg);
       break;
   }
 
@@ -322,7 +334,7 @@ static qnode *qparse_atom(void)
       nextopt();
       q = qparse_expr();
       if (opt != ')')
-	die("syntax error: expected `)', found `%s'", optname());
+	die(1, "syntax error: expected `)', found `%s'", optname());
       nextopt();
       return (q);
     }
@@ -331,7 +343,7 @@ static qnode *qparse_atom(void)
       qnode *q = xmalloc(sizeof(*q));
       h = gethostbyname(optarg);
       if (!h)
-	die("unknown host `%s'", optarg);
+	die(1, "unknown host `%s'", optarg);
       q->q_cat = cat_where;
       memcpy(&q->q_in, h->h_addr, sizeof(q->q_in));
       nextopt();
@@ -352,7 +364,7 @@ static qnode *qparse_atom(void)
 	}
 	pw = userdb_userByName(optarg);
 	if (!pw)
-	  die("unknown user `%s'", optarg);
+	  die(1, "unknown user `%s'", optarg);
 	q->q_uid = pw->pw_uid;
       }
       nextopt();
@@ -366,7 +378,7 @@ static qnode *qparse_atom(void)
       return (q);
     }
     default:
-      die("unexpected token: `%s'", optname());
+      die(1, "unexpected token: `%s'", optname());
   }
   return (0);
 }
@@ -436,7 +448,7 @@ static qnode *qparse(void)
     return (0);
   q = qparse_expr();
   if (opt != EOF)
-    die("syntax error: `%s' unexpected", optname());
+    die(1, "syntax error: `%s' unexpected", optname());
   return (q);
 }
 
@@ -452,8 +464,10 @@ static qnode *qparse(void)
 
 static void dumptree(qnode *q, int indent)
 {
-  if (!q)
+  if (!q) {
     printf("<empty> -- magic query which matches everything\n");
+    return;
+  }
 
 again:
   printf("%*s", indent * 2, "");
@@ -538,7 +552,7 @@ again:
 
   /* --- Anything else is bogus (and a bug) --- */
 
-  die("unexpected cat code %u in checkrule", q->q_cat);
+  die(1, "unexpected cat code %u in checkrule", q->q_cat);
   return (-1);
 }
 
@@ -577,7 +591,7 @@ static void classfirstrow(class_node *c, const char *fmt, sym_iter *i,
       break;
     case clNode_hash: {
       sym_base *b;
-      sym_createIter(i, &c->v.t);
+      sym_mkiter(i, &c->v.t);
       b = sym_next(i);
       if (!b) {
 	printf(fmt, "");
@@ -613,7 +627,7 @@ static void showclass(class_node *c,
     case clNode_hash: {
       sym_iter i;
       sym_base *b;
-      sym_createIter(&i, &c->v.t);
+      sym_mkiter(&i, &c->v.t);
       fputc('(', stdout);
       if ((b = sym_next(&i)) != 0) {
 	sh(b);
@@ -821,7 +835,7 @@ int main(int argc, char *argv[])
     int ok;
 
     if (!fp)
-      die("couldn't open configuration file `%s': %s", cf, strerror(errno));
+      die(1, "couldn't open configuration file `%s': %s", cf, strerror(errno));
     lexer_scan(fp);
     ok = parse();
     if (flags & f_check)
@@ -866,7 +880,7 @@ int main(int argc, char *argv[])
   /* --- Done --- */
 
   if (!(flags & f_match))
-    die("no match");
+    die(1, "no match");
   return (0);
 }