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Added code to reject lines beginning with $ that are not known Directives.

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Any name starting with $ should be escaped to comply with RFC1035.
Effect any zone will stop loading at first error, message is printed if
logging has been enabled.
This commit is contained in:
Olafur Gudmundsson
2000-02-03 19:03:59 +00:00
parent 7618f0551e
commit 3a36d3d7e6
1 changed files with 10 additions and 1 deletions
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11
lib/dns/master.c
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@@ -15,7 +15,7 @@
* SOFTWARE. * SOFTWARE.
*/ */
/* $Id: master.c,v 1.37 2000/02/02 00:36:34 gson Exp $ */ /* $Id: master.c,v 1.38 2000/02/03 19:03:59 ogud Exp $ */
#include <config.h> #include <config.h>
@@ -366,6 +366,15 @@ load(isc_lex_t *lex, dns_name_t *top, dns_name_t *origin,
ttl_offset = current_time - dump_time; ttl_offset = current_time - dump_time;
read_till_eol = ISC_TRUE; read_till_eol = ISC_TRUE;
continue; continue;
} else if (strncasecmp(token.value.as_pointer,
"$", 1) == 0) {
(callbacks->error)(callbacks,
"dns_master_load: %s %d "
"UNKOWN $<DIRECTIVE> %s ",
isc_lex_getsourcename(lex),
isc_lex_getsourceline(lex),
token.value.as_pointer);
goto cleanup;
} }
/* /*