diff options
| author | Moritz Jodeit <moritz@cvs.openbsd.org> | 2005-04-19 17:15:54 +0000 |
|---|---|---|
| committer | Moritz Jodeit <moritz@cvs.openbsd.org> | 2005-04-19 17:15:54 +0000 |
| commit | f58a9436f2c5c263a756964e7391dc167b8210c0 (patch) | |
| tree | 3e9cbc6bed3078b06f71b059fbadf4d9df98287b /usr.sbin/bind/lib/dns/rdata | |
| parent | bba2b6205529743303c55f5e552e55f29c13b5f7 (diff) | |
fix more cases of snprintf() returning -1. ok cloder@ niallo@
Diffstat (limited to 'usr.sbin/bind/lib/dns/rdata')
| -rw-r--r-- | usr.sbin/bind/lib/dns/rdata/generic/soa_6.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/usr.sbin/bind/lib/dns/rdata/generic/soa_6.c b/usr.sbin/bind/lib/dns/rdata/generic/soa_6.c index ecbd87e7923..1d62c9f5b6b 100644 --- a/usr.sbin/bind/lib/dns/rdata/generic/soa_6.c +++ b/usr.sbin/bind/lib/dns/rdata/generic/soa_6.c @@ -130,14 +130,15 @@ totext_soa(ARGS_TOTEXT) { for (i = 0; i < 5; i++) { char buf[sizeof("2147483647")]; unsigned long num; - unsigned int numlen; + int numlen; num = uint32_fromregion(&dregion); isc_region_consume(&dregion, 4); numlen = snprintf(buf, sizeof(buf), "%lu", num); - INSIST(numlen > 0 && numlen < sizeof("2147483647")); + INSIST(numlen != -1 && (size_t)numlen < sizeof(buf)); RETERR(str_totext(buf, target)); if (multiline && comment) { - RETERR(str_totext(" ; " + numlen, target)); + RETERR(str_totext(" ; " + + (unsigned int)numlen, target)); RETERR(str_totext(soa_fieldnames[i], target)); /* Print times in week/day/hour/minute/second form */ if (i >= 1) { |