src/jws.c: In function '__jws_init':
src/jws.c:594:38: error: passing argument 2 of 'hap_register_unittest' from incompatible pointer type [-Wincompatible-pointer-types]
594 | hap_register_unittest("jwk", jwk_debug);
| ^~~~~~~~~
| |
| int (*)(int, char **)
In file included from include/haproxy/api.h:36,
from include/import/ebtree.h:251,
from include/import/ebmbtree.h:25,
from include/haproxy/jwt-t.h:25,
from src/jws.c:5:
include/haproxy/init.h:37:52: note: expected 'int (*)(void)' but argument is of type 'int (*)(int, char **)'
37 | void hap_register_unittest(const char *name, int (*fct)());
| ~~~~~~^~~~~~
GCC 15 is warning because the function pointer does have its
arguments in the register function.
Should fix issue #2929.
Add a new macro, REGISTER_UNITTEST(), that will automatically make sure
we call hap_register_unittest(), instead of having to create a function
that will do so.
Doing unit tests with haproxy was always a bit difficult, some of the
function you want to test would depend on the buffer or trash buffer
initialisation of HAProxy, so building a separate main() for them is
quite hard.
This patch adds a way to register a function that can be called with the
"-U" parameter on the command line, will be executed just after
step_init_1() and will exit the process with its return value as an exit
code.
When using the -U option, every keywords after this option is passed to
the callback and could be used as a parameter, letting the capability to
handle complex arguments if required by the test.
HAProxy need to be built with DEBUG_UNIT to activate this feature.
This adds a call to function <fct> to the list of functions to be called at
the step just before the configuration validity checks. This is useful when you
need to create things like it would have been done during the configuration
parsing and where the initialization should continue in the configuration
check.
It could be used for example to generate a proxy with multiple servers using
the configuration parser itself. At this step the trash buffers are allocated.
Threads are not yet started so no protection is required. The function is
expected to return non-zero on success, or zero on failure. A failure will make
the process emit a succinct error message and immediately exit.
Create a new module init which contains code related to REGISTER_*
macros for initcalls. init.h is included in api.h to make init code
available to all modules.
It's a step to clean up a bit haproxy.c/global.h.
