This commit ensures that send callbacks are always called from within
the context of its worker thread even in the case of
shuttigdown/inactive socket, just like TCP transport does and with
which TLS attempts to be as compatible as possible.
(cherry picked from commit 2bfc079946)
This commit changes ISC_R_NOTCONNECTED error code to ISC_R_CANCELLED
when attempting to start reading data on the shutting down socket in
order to make its behaviour compatible with that of TCP and not break
the common code in the unit tests.
(cherry picked from commit ef659365ce)
This commit adds a check if 'sock->recv_cb' might have been nullified
during the call to 'sock->recv_cb'. That could happen, e.g. by an
indirect call to 'isc_nmhandle_close()' from within the callback when
wrapping up.
In this case, let's close the TLS connection.
(cherry picked from commit bed5e2bb08)
While some of these tests are for DoT which doesn't require nghttp2,
the server configs won't allow the server to start without nghttp2
support during compile time.
It might be possible to split these tests into DoT and DoH and only
require nghttp2 for DoH tests, but since almost all of our CI jobs are
compiled with nghttp2, we wouldn't gain a lot of coverage, so it's
probably not worth the effort.
(cherry picked from commit f514604613)
Avoid using the environment variables for feature detection and use the
feature-test utility instead.
Remove the obsolete environment variables from conf.sh, since they're no
longer used anywhere.
(cherry picked from commit 9730ac4c56)
Previously, there were two different ways to detect feature support.
Either through an environment variable set by configure in conf.sh, or
using the feature-test utility.
It is more simple and consistent to have only one way of detecting the
feature support. Using the feature-test utility seems superior the the
environment variables set by configure.
(cherry picked from commit d24fb1122e)
The TLSDNS transport was not honouring the single read callback for
TLSDNS client. It would call the read callbacks repeatedly in case the
single TLS read would result in multiple DNS messages in the decoded
buffer.
(cherry picked from commit e3c628d562)
This option was deprecated in commit 19352dd187 but at that time
we didn't mark it deprecated in the ARM reference.
(cherry picked from commit 13a16c1f4d)
The "final reference detached" message was meant to be DEBUG(1), but was
instead kept at INFO level. Move it to the DEBUG(1) logging level, so
it's not printed under normal operations.
(cherry picked from commit 1816244725)
Handle the situation in the read and send callbacks when the
httpd->readhandle has been already detached; f.e. from the previous
iteration of the read callback.
Don't detach the httpd->readcallback from the isc_httpdmgr_shutdown()
and the send callback, but rather call isc_nm_cancelread() to shutdown
the http request from the read callback.
dlz_ldap_dynamic.c: In function ‘dlz_create’:
dlz_ldap_dynamic.c:971:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
971 | if (result != ISC_R_SUCCESS) {
| ^
dlz_ldap_dynamic.c:974:9: note: here
974 | case 11:
| ^~~~
dlz_ldap_dynamic.c:976:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
976 | if (result != ISC_R_SUCCESS) {
| ^
dlz_ldap_dynamic.c:979:9: note: here
979 | case 10:
| ^~~~
dlz_ldap_dynamic.c:980:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
980 | if (strlen(argv[9]) > 0) {
| ^
dlz_ldap_dynamic.c:987:9: note: here
987 | case 9:
| ^~~~
(cherry picked from commit 99912ed2f7)
dlz_wildcard_dynamic.c: In function ‘dlz_lookup’:
dlz_wildcard_dynamic.c:227:14: warning: variable ‘origin’ set but not used [-Wunused-but-set-variable]
227 | bool origin = true;
| ^~~~~~
dlz_wildcard_dynamic.c: In function ‘dlz_lookup’:
dlz_wildcard_dynamic.c:252:28: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
252 | cd->record = "@";
| ^
dlz_wildcard_dynamic.c: In function ‘dlz_authority’:
dlz_wildcard_dynamic.c:328:22: warning: unused variable ‘origin’ [-Wunused-variable]
328 | bool origin;
| ^~~~~~
dlz_wildcard_dynamic.c:312:25: warning: unused variable ‘name’ [-Wunused-variable]
312 | const char *p, *name = "@";
| ^~~~
dlz_wildcard_dynamic.c: In function ‘dlz_create’:
dlz_wildcard_dynamic.c:441:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare]
441 | for (i = 4; i < argc; i += 4) {
| ^
(cherry picked from commit 76c8c58d54)
dlz_sqlite3_dynamic.c: In function ‘dlz_sqlite3_fetch_row’:
dlz_sqlite3_dynamic.c:447:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare]
447 | if (rs->pnRow > 0U && rs->curRow < rs->pnRow) {
| ^
dlz_sqlite3_dynamic.c:447:50: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘int’ [-Wsign-compare]
447 | if (rs->pnRow > 0U && rs->curRow < rs->pnRow) {
| ^
(cherry picked from commit 60f68dc0d6)
dlz_perl_driver.c: In function ‘dlz_version’:
dlz_perl_driver.c:116:27: warning: unused parameter ‘flags’ [-Wunused-parameter]
116 | dlz_version(unsigned int *flags) {
| ~~~~~~~~~~~~~~^~~~~
In file included from /usr/lib64/perl5/CORE/perl.h:5685,
from dlz_perl_driver.c:33:
dlz_perl_driver.c: In function ‘dlz_allnodes’:
/usr/lib64/perl5/CORE/pp.h:162:26: warning: value computed is not used [-Wunused-value]
162 | #define POPs (*sp--)
| ~^~~~~~
dlz_perl_driver.c:151:17: note: in expansion of macro ‘POPs’
151 | POPs;
| ^~~~
dlz_perl_driver.c: In function ‘dlz_allowzonexfr’:
/usr/lib64/perl5/CORE/pp.h:162:26: warning: value computed is not used [-Wunused-value]
162 | #define POPs (*sp--)
| ~^~~~~~
dlz_perl_driver.c:251:17: note: in expansion of macro ‘POPs’
251 | POPs;
| ^~~~
dlz_perl_driver.c: In function ‘dlz_findzonedb’:
/usr/lib64/perl5/CORE/pp.h:162:26: warning: value computed is not used [-Wunused-value]
162 | #define POPs (*sp--)
| ~^~~~~~
dlz_perl_driver.c:328:17: note: in expansion of macro ‘POPs’
328 | POPs;
| ^~~~
dlz_perl_driver.c: In function ‘dlz_lookup’:
/usr/lib64/perl5/CORE/pp.h:162:26: warning: value computed is not used [-Wunused-value]
162 | #define POPs (*sp--)
| ~^~~~~~
dlz_perl_driver.c:407:17: note: in expansion of macro ‘POPs’
407 | POPs;
| ^~~~
dlz_perl_driver.c:472:1: error: no previous prototype for ‘missing_perl_method’ [-Werror=missing-prototypes]
472 | missing_perl_method(const char *perl_class_name, PerlInterpreter *my_perl)
| ^~~~~~~~~~~~~~~~~~~
dlz_perl_driver.c: In function ‘missing_perl_method’:
dlz_perl_driver.c:485:9: error: ISO C90 forbids array ‘full_name’ whose size cannot be evaluated [-Werror=vla]
485 | char full_name[BUF_LEN];
| ^~~~
dlz_perl_driver.c: In function ‘dlz_create’:
dlz_perl_driver.c:613:13: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
613 | if (missing_method_name = missing_perl_method(perl_class_name, my_perl))
| ^~~~~~~~~~~~~~~~~~~
/usr/lib64/perl5/CORE/pp.h:162:26: warning: value computed is not used [-Wunused-value]
162 | #define POPs (*sp--)
| ~^~~~~~
dlz_perl_driver.c:657:17: note: in expansion of macro ‘POPs’
657 | POPs;
| ^~~~
dlz_perl_driver.c:502:15: warning: unused variable ‘init_args’ [-Wunused-variable]
502 | char *init_args[] = { NULL, NULL };
| ^~~~~~~~~
(cherry picked from commit be928dbba2)
The various factors like NS_PER_MS are now defined in a single place
and the names are no longer inconsistent. I chose the _PER_SEC names
rather than _PER_S because it is slightly more clear in isolation;
but the smaller units are always NS, US, and MS.
(cherry picked from commit 00307fe318)
Mark Andrews
Artem Boldariev
Artem Boldariev
Tom Krizek
Ondřej Surý
Matthijs Mekking
Michał Kępień
Michal Nowak
Tony Finch
