92706fd551
These include warnings about "break" statements that will never be executed (because they are after "return" statements), unused macros (lost to code refactoring or never even used in the first place), functions that call abort() or loop indefinitely but aren't marked with the "noreturn" attribute, and use of variables possibly uninitialised (a false positive).
63 lines
2.1 KiB
C
63 lines
2.1 KiB
C
/*
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* ircd-ratbox: A slightly useful ircd
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* helper.h: Starts and deals with ircd helpers
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*
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* Copyright (C) 2006 Aaron Sethman <androsyn@ratbox.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
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* USA
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*
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*/
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#ifndef RB_LIB_H
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# error "Do not use helper.h directly"
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#endif
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#ifndef INCLUDED_helper_h
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#define INCLUDED_helper_h
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struct _rb_helper;
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typedef struct _rb_helper rb_helper;
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typedef void rb_helper_cb(rb_helper *);
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rb_helper *rb_helper_start(const char *name, const char *fullpath, rb_helper_cb * read_cb,
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rb_helper_cb * error_cb);
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rb_helper *rb_helper_child(rb_helper_cb * read_cb, rb_helper_cb * error_cb,
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log_cb * ilog, restart_cb * irestart, die_cb * idie,
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size_t lb_heap_size, size_t dh_size, size_t fd_heap_size);
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void rb_helper_restart(rb_helper *helper);
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#ifdef __GNUC__
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void
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rb_helper_write(rb_helper *helper, const char *format, ...)
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__attribute((format(printf, 2, 3)));
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void rb_helper_write_queue(rb_helper *helper, const char *format, ...)
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__attribute((format(printf, 2, 3)));
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#else
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void rb_helper_write(rb_helper *helper, const char *format, ...);
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void rb_helper_write_queue(rb_helper *helper, const char *format, ...);
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#endif
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void rb_helper_write_flush(rb_helper *helper);
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void rb_helper_run(rb_helper *helper);
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void rb_helper_close(rb_helper *helper);
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int rb_helper_read(rb_helper *helper, void *buf, size_t bufsize);
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void rb_helper_loop(rb_helper *helper, long delay) __attribute__((noreturn));
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#endif
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