mir/bind
2
0
Fork 0
mirror of https://gitlab.isc.org/isc-projects/bind9 synced 2025-08-31 14:35:26 +00:00
Code Issues Releases Wiki Activity

4748. [cleanup] Sprintf to snprintf coversions. [RT #46132]

Browse Source
This commit is contained in:
Mark Andrews
2017-10-03 14:54:19 +11:00
parent 7cb14b610e
commit a009d03a1a
55 changed files with 179 additions and 146 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
lib/dns/dst_api.c
View File

@@ -1878,8 +1878,9 @@ buildfilename(dns_name_t *name, dns_keytag_t id,
len = 1 + 3 + 1 + 5 + strlen(suffix) + 1;
if (isc_buffer_availablelength(out) < len)
return (ISC_R_NOSPACE);
sprintf((char *) isc_buffer_used(out), "+%03d+%05d%s", alg, id,
suffix);
snprintf((char *) isc_buffer_used(out),
(int)isc_buffer_availablelength(out),
"+%03d+%05d%s", alg, id, suffix);
isc_buffer_add(out, len);
return (ISC_R_SUCCESS);