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Code Issues Releases Wiki Activity

Handle value dependent prerequisites.

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This commit is contained in:
Brian Wellington
2000-06-30 18:44:51 +00:00
parent 1c823819b7
commit 0a35d55b99
1 changed files with 47 additions and 43 deletions
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90
bin/nsupdate/nsupdate.c
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@@ -15,7 +15,7 @@
* SOFTWARE. * SOFTWARE.
*/ */
/* $Id: nsupdate.c,v 1.16 2000/06/30 06:35:50 bwelling Exp $ */ /* $Id: nsupdate.c,v 1.17 2000/06/30 18:44:51 bwelling Exp $ */
#include <config.h> #include <config.h>
@@ -638,6 +638,46 @@ make_prereq(char *cmdline, isc_boolean_t ispositive, isc_boolean_t isrrset) {
} else } else
rdatatype = dns_rdatatype_any; rdatatype = dns_rdatatype_any;
result = dns_message_gettemprdata(updatemsg, &rdata);
check_result(result, "dns_message_gettemprdata");
rdata->data = NULL;
rdata->length = 0;
if (isrrset && ispositive) {
while (*cmdline != 0 && isspace(*cmdline))
cmdline++;
if (*cmdline != 0) {
isc_lex_t *lex = NULL;
dns_rdatacallbacks_t callbacks;
isc_buffer_t *buf = NULL;
result = isc_lex_create(mctx, WORDLEN, &lex);
check_result(result, "isc_lex_create");
isc_buffer_invalidate(&source);
isc_buffer_init(&source, cmdline, strlen(cmdline));
isc_buffer_add(&source, strlen(cmdline));
result = isc_lex_openbuffer(lex, &source);
check_result(result, "isc_lex_openbuffer");
result = isc_buffer_allocate(mctx, &buf, MXNAME);
check_result(result, "isc_buffer_allocate");
dns_rdatacallbacks_init_stdio(&callbacks);
result = dns_rdata_fromtext(rdata, rdataclass,
rdatatype, lex,
current_zone, ISC_FALSE,
buf, &callbacks);
dns_message_takebuffer(updatemsg, &buf);
isc_lex_destroy(&lex);
if (result != ISC_R_SUCCESS) {
dns_message_puttempname(updatemsg, &name);
dns_message_puttemprdata(updatemsg, &rdata);
return (STATUS_MORE);
}
}
}
result = dns_message_gettemprdatalist(updatemsg, &rdatalist); result = dns_message_gettemprdatalist(updatemsg, &rdatalist);
check_result(result, "dns_message_gettemprdatalist"); check_result(result, "dns_message_gettemprdatalist");
@@ -645,16 +685,15 @@ make_prereq(char *cmdline, isc_boolean_t ispositive, isc_boolean_t isrrset) {
check_result(result, "dns_message_gettemprdataset"); check_result(result, "dns_message_gettemprdataset");
dns_rdatalist_init(rdatalist); dns_rdatalist_init(rdatalist);
rdatalist->type = rdatatype; rdatalist->type = rdatatype;
if (ispositive) if (ispositive) {
rdatalist->rdclass = dns_rdataclass_any; if (isrrset && rdata->data != NULL)
else rdatalist->rdclass = rdataclass;
else
rdatalist->rdclass = dns_rdataclass_any;
} else
rdatalist->rdclass = dns_rdataclass_none; rdatalist->rdclass = dns_rdataclass_none;
rdatalist->covers = 0; rdatalist->covers = 0;
rdatalist->ttl = 0; rdatalist->ttl = 0;
result = dns_message_gettemprdata(updatemsg, &rdata);
check_result(result, "dns_message_gettemprdata");
rdata->data = NULL;
rdata->length = 0;
rdata->rdclass = rdatalist->rdclass; rdata->rdclass = rdatalist->rdclass;
rdata->type = rdatatype; rdata->type = rdatatype;
ISC_LIST_INIT(rdatalist->rdata); ISC_LIST_INIT(rdatalist->rdata);
@@ -709,41 +748,6 @@ evaluate_zone(char *cmdline) {
UNUSED(cmdline); UNUSED(cmdline);
printf("The zone statement is not currently implemented.\n"); printf("The zone statement is not currently implemented.\n");
return (STATUS_MORE); return (STATUS_MORE);
#if 0
char *word;
dns_name_t *name;
isc_buffer_t src;
isc_result_t result;
dns_fixedname_t fname;
ddebug ("evaluate_zone()");
word = nsu_strsep(&cmdline, " \t\r\n");
if (*word == 0) {
printf("failed to read zone name");
return (STATUS_SYNTAX);
} else if (zonename != NULL)
dns_name_free(zonename, mctx);
dns_fixedname_init(&fname);
name = dns_fixedname_name(&fname);
isc_buffer_init(&src, word, strlen(word));
isc_buffer_add(&src, strlen(word));
result = dns_name_fromtext(name, &src, dns_rootname, ISC_FALSE, NULL);
check_result(result, "dns_name_fromtext");
if (zonename == NULL) {
zonename = isc_mem_get(mctx, sizeof(dns_name_t));
if (zonename == NULL)
fatal("out of memory");
}
dns_name_init(zonename, NULL);
dns_name_dup(name, mctx, zonename);
current_zone = zonename;
return (STATUS_MORE);
#endif
} }
static isc_uint16_t static isc_uint16_t