Compiling with -O3 triggers the following warnings with GCC 9.1:
task.c: In function ‘isc_taskmgr_create’:
task.c:1384:43: warning: ‘%04u’ directive output may be truncated writing between 4 and 10 bytes into a region of size 6 [-Wformat-truncation=]
1384 | snprintf(name, sizeof(name), "isc-worker%04u", i);
| ^~~~
task.c:1384:32: note: directive argument in the range [0, 4294967294]
1384 | snprintf(name, sizeof(name), "isc-worker%04u", i);
| ^~~~~~~~~~~~~~~~
task.c:1384:3: note: ‘snprintf’ output between 15 and 21 bytes into a destination of size 16
1384 | snprintf(name, sizeof(name), "isc-worker%04u", i);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
private_test.c: In function ‘private_nsec3_totext_test’:
private_test.c:110:9: warning: array subscript 4 is outside array bounds of ‘uint32_t[1]’ {aka ‘unsigned int[1]’} [-Warray-bounds]
110 | while (*sp == '\0' && slen > 0) {
| ^~~
private_test.c:103:11: note: while referencing ‘salt’
103 | uint32_t salt;
| ^~~~
Prevent these warnings from being triggered by increasing the size of
the relevant array (task.c) and reordering conditions (private_test.c).
Squashed commit of the following:
commit bce2efe66d69d60b746b85df49974ca341723169
Author: Mark Andrews <marka@isc.org>
Date: Mon Oct 29 12:59:25 2012 +1100
use 'static dns_rdata_xxxx_t xxxx'
commit 704d3c29acbf2dd350a26f2df82a57cb077ba72e
Author: Mark Andrews <marka@isc.org>
Date: Mon Oct 29 12:35:16 2012 +1100
return ISC_R_NOTFOUND if private record length does not make sense
commit 7596610c12c5685336fc0909860173d2fae359af
Author: Mark Andrews <marka@isc.org>
Date: Sat Oct 27 21:41:17 2012 +1100
check private->length == 5
commit 3836365a3e3e83b057bd940350f032279e080296
Author: Mark Andrews <marka@isc.org>
Date: Sat Oct 27 21:40:50 2012 +1100
properly set private->length
commit a295778ac53109d39ef3a8b233751100edae678b
Author: Mark Andrews <marka@isc.org>
Date: Sat Oct 27 21:13:30 2012 +1100
check dns_rdata_tostruct result
commit e33c37ca9112159e0b2363615bb018d27fa7d1a5
Author: Mark Andrews <marka@isc.org>
Date: Sat Oct 27 21:10:43 2012 +1100
check remove/fopen/chmod return values
commit 3a675e0666aae25d1c51f51ec7bd3fbe25545aae
Author: Mark Andrews <marka@isc.org>
Date: Sat Oct 27 20:59:10 2012 +1100
check isc_socket_accept result
commit 696923344f4b07ce0dba4cf2675b1cbb6eba7e8e
Author: Mark Andrews <marka@isc.org>
Date: Sat Oct 27 20:55:40 2012 +1100
change variable scopes
commit b9e9d9ad58270271003e463f10744e0ceaf9ad97
Author: Mark Andrews <marka@isc.org>
Date: Sat Oct 27 20:53:19 2012 +1100
check inet_pton return value
commit 70698e9589da77e3745efb6ea24b8830addd6ae4
Author: Mark Andrews <marka@isc.org>
Date: Sat Oct 27 20:52:40 2012 +1100
break -> /* NOTREACHED */
commit 88de9de2e8e201ab2fef16a868f241e8206ea826
Author: Mark Andrews <marka@isc.org>
Date: Sat Oct 27 20:52:06 2012 +1100
strcpy -> strlcpy
commit 6ba79c7cec0e48014cdfa76e8a9406b7a921556e
Author: Mark Andrews <marka@isc.org>
Date: Sat Oct 27 20:51:26 2012 +1100
check dns_rdata_tostruct return values
- 'rndc signing -list' displays the current
state of signing operations
- 'rndc signing -clear' clears the signing state
records for keys that have fully signed the zone
- 'rndc signing -nsec3param' sets the NSEC3
parameters for the zone
The 'rndc keydone' syntax is removed. [RT #23729]
