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"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()
12 lines
346 B
C
12 lines
346 B
C
#ifndef _HAPROXY_CFGDIAG_H
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#define _HAPROXY_CFGDIAG_H
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/* Placeholder to execute various diagnostic checks after the configuration file
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* has been fully parsed. It will output a warning for each diagnostic found.
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*
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* Returns 0 if no diagnostic message has been found else 1.
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*/
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int cfg_run_diagnostics(void);
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#endif /* _HAPROXY_CFGDIAG_H */
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