mir/bind
2
0
Fork 0
mirror of https://gitlab.isc.org/isc-projects/bind9 synced 2025-08-31 06:25:31 +00:00
Code Issues Releases Wiki Activity

Wrap inet_ntop() and use that in the _totext() functions. The wrapper calls

Browse Source 
inet_ntop() and copies the output (but not the trailing null) into the buffer.
This commit is contained in:
Brian Wellington
2001-01-25 20:14:42 +00:00
parent b586eb4408
commit 330705066b
6 changed files with 34 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
lib/dns/rdata.c
View File

@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: rdata.c,v 1.141 2001/01/09 21:51:20 bwelling Exp $ */
/* $Id: rdata.c,v 1.142 2001/01/25 20:14:36 bwelling Exp $ */
#include <config.h>
#include <ctype.h>
@@ -107,6 +107,9 @@ name_length(dns_name_t *name);
static isc_result_t
str_totext(const char *source, isc_buffer_t *target);
static isc_result_t
inet_totext(int af, isc_region_t *src, isc_buffer_t *target);
static isc_boolean_t
buffer_empty(isc_buffer_t *source);
@@ -1469,6 +1472,19 @@ str_totext(const char *source, isc_buffer_t *target) {
return (ISC_R_SUCCESS);
}
static isc_result_t
inet_totext(int af, isc_region_t *src, isc_buffer_t *target) {
char tmpbuf[64];
/* Note - inet_ntop doesn't do size checking on its input. */
if (inet_ntop(af, src->base, tmpbuf, sizeof(tmpbuf)) == NULL)
return (ISC_R_NOSPACE);
if (strlen(tmpbuf) > isc_buffer_availablelength(target))
return (ISC_R_NOSPACE);
isc_buffer_putstr(target, tmpbuf);
return (ISC_R_SUCCESS);
}
static isc_boolean_t
buffer_empty(isc_buffer_t *source) {
return((source->current == source->active) ? ISC_TRUE : ISC_FALSE);