304726a215
Renamed __malloc -> sudo_malloclike, __printflike -> sudo_printflike, __printf0like -> sudo_printf0like. Add sudo_noreturn instead of __attribute__((__noreturn__)). We do not use stdnoreturn.h since it has been deprecated in C23 in favor of the [[noreturn]] attribute.
53 lines
1.8 KiB
C
53 lines
1.8 KiB
C
/*
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* SPDX-License-Identifier: ISC
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*
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* Copyright (c) 2011-2013, 2015-2016, 2020 Todd C. Miller <Todd.Miller@sudo.ws>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef SUDOERS_TOKE_H
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#define SUDOERS_TOKE_H
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struct sudolinebuf {
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char *buf; /* line buffer */
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size_t size; /* size of buffer */
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size_t len; /* used length */
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size_t off; /* consumed length */
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size_t toke_start; /* starting column of current token */
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size_t toke_end; /* ending column of current token */
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};
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extern const char *sudoers_errstr;
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extern struct sudolinebuf sudolinebuf;
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bool append(const char *, size_t);
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bool fill_args(const char *, size_t, int);
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bool fill_cmnd(const char *, size_t);
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bool fill(const char *, size_t);
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bool ipv6_valid(const char *s);
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int sudoers_trace_print(const char *);
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void sudoerserrorf(const char *, ...) sudo_printf0like(1, 2);
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void sudoerserror(const char *);
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bool push_include(const char *, bool);
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#ifndef FLEX_SCANNER
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extern int (*trace_print)(const char *msg);
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#endif
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#define LEXTRACE(msg) do { \
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if (trace_print != NULL) \
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(*trace_print)(msg); \
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} while (0);
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#endif /* SUDOERS_TOKE_H */
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