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Fix [-Wstrict-prototypes] warning in PCNTL extension

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To achieve this we need to introduce a new wrapper function with
dummy arguments which calls pcntl_signal_dispatch() to respect
the function pointer signature for a tick function.
This commit is contained in:
George Peter Banyard 2021-05-12 18:54:57 +01:00
parent b7356692f6
commit 2068d230d9
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GPG Key ID: D49A095D7329F6DC
1 changed files with 8 additions and 2 deletions
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10
ext/pcntl/pcntl.c
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@ -89,7 +89,8 @@ static void pcntl_siginfo_to_zval(int, siginfo_t*, zval*);
#else
static void pcntl_signal_handler(int);
#endif
static void pcntl_signal_dispatch();
static void pcntl_signal_dispatch(void);
static void pcntl_signal_dispatch_tick_function(int dummy_int, void *dummy_pointer);
static void pcntl_interrupt_function(zend_execute_data *execute_data);
void php_register_signal_constants(INIT_FUNC_ARGS)
@ -424,7 +425,7 @@ static PHP_GINIT_FUNCTION(pcntl)
PHP_RINIT_FUNCTION(pcntl)
{
php_add_tick_function(pcntl_signal_dispatch, NULL);
php_add_tick_function(pcntl_signal_dispatch_tick_function, NULL);
zend_hash_init(&PCNTL_G(php_signal_table), 16, NULL, ZVAL_PTR_DTOR, 0);
PCNTL_G(head) = PCNTL_G(tail) = PCNTL_G(spares) = NULL;
PCNTL_G(async_signals) = 0;
@ -1385,6 +1386,11 @@ void pcntl_signal_dispatch()
sigprocmask(SIG_SETMASK, &old_mask, NULL);
}
static void pcntl_signal_dispatch_tick_function(int dummy_int, void *dummy_pointer)
{
return pcntl_signal_dispatch();
}
/* {{{ Enable/disable asynchronous signal handling and return the old setting. */
PHP_FUNCTION(pcntl_async_signals)
{