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992007ec78
"f(void)" is the correct and preferred form for a function taking no
argument, while some places use the older "f()". These were reported
by clang's -Wmissing-prototypes, for example:
src/cpuset.c:111:5: warning: no previous prototype for function 'ha_cpuset_size' [-Wmissing-prototypes]
int ha_cpuset_size()
include/haproxy/cpuset.h:42:5: note: this declaration is not a prototype; add 'void' to make it a prototype for a zero-parameter function
int ha_cpuset_size();
^
void
This aggregate patch fixes this for the following functions:
ha_backtrace_to_stderr(), ha_cpuset_size(), ha_panic(), ha_random64(),
ha_thread_dump_all_to_trash(), get_exec_path(), check_config_validity(),
mworker_child_nb(), mworker_cli_proxy_(create|stop)(),
mworker_cleantasks(), mworker_cleanlisteners(), mworker_ext_launch_all(),
mworker_reload(), mworker_(env|proc_list)_to_(proc_list|env)(),
mworker_(un|)block_signals(), proxy_adjust_all_maxconn(),
proxy_destroy_all_defaults(), get_tainted(),
pool_total_(allocated|used)(), thread_isolate(_full|)(),
thread(_sync|)_release(), thread_harmless_till_end(),
thread_cpu_mask_forced(), dequeue_all_listeners(), next_timer_expiry(),
wake_expired_tasks(), process_runnable_tasks(), init_acl(),
init_buffer(), (de|)init_log_buffers(), (de|)init_pollers(),
fork_poller(), pool_destroy_all(), pool_evict_from_local_caches(),
pool_total_failures(), dump_pools_to_trash(), cfg_run_diagnostics(),
tv_init_(process|thread)_date(), __signal_process_queue(),
deinit_signals(), haproxy_unblock_signals()
53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
/*
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* include/haproxy/signal.h
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* Asynchronous signal delivery functions.
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*
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* Copyright 2000-2010 Willy Tarreau <w@1wt.eu>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*
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*/
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#ifndef _HAPROXY_SIGNAL_H
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#define _HAPROXY_SIGNAL_H
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#include <signal.h>
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#include <haproxy/api.h>
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#include <haproxy/signal-t.h>
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#include <haproxy/task-t.h>
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#include <haproxy/thread.h>
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extern int signal_queue_len;
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extern struct signal_descriptor signal_state[];
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__decl_thread(extern HA_SPINLOCK_T signals_lock);
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void signal_handler(int sig);
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void __signal_process_queue(void);
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void deinit_signals(void);
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struct sig_handler *signal_register_fct(int sig, void (*fct)(struct sig_handler *), int arg);
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struct sig_handler *signal_register_task(int sig, struct task *task, int reason);
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void signal_unregister_handler(struct sig_handler *handler);
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void signal_unregister_target(int sig, void *target);
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void signal_unregister(int sig);
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void haproxy_unblock_signals(void);
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static inline void signal_process_queue()
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{
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if (unlikely(signal_queue_len > 0))
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__signal_process_queue();
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}
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#endif /* _HAPROXY_SIGNAL_H */
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/*
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* Local variables:
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* c-indent-level: 8
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* c-basic-offset: 8
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* End:
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*/
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