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https://github.com/slicer69/doas
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![Jesse Smith](/assets/img/avatar_default.png)
commands matching the "cmd" parameter in doas.conf. The path should be shortened to system-standard paths. This prevents the user from injecting their own application with a familiar name in their PATH variable and tricking doas into running it.
68 lines
1.7 KiB
C
68 lines
1.7 KiB
C
/* $OpenBSD: doas.h,v 1.12 2016/10/05 17:40:25 tedu Exp $ */
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/*
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* Copyright (c) 2015 Ted Unangst <tedu@openbsd.org>
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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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struct rule {
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int action;
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int options;
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const char *ident;
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const char *target;
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const char *cmd;
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const char **cmdargs;
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const char **envlist;
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};
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extern struct rule **rules;
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extern int nrules;
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extern int parse_errors;
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char **prepenv(struct rule *);
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#define PERMIT 1
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#define DENY 2
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#define NOPASS 0x1
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#define KEEPENV 0x2
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#define PERSIST 0x4
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#ifndef UID_MAX
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#define UID_MAX 65535
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#endif
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#ifndef GID_MAX
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#define GID_MAX 65535
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#endif
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#ifndef ROOT_UID
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#define ROOT_UID 0
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#endif
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#ifndef _PW_NAME_LEN
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#define _PW_NAME_LEN 32
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#endif
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void *reallocarray(void *ptr, size_t nmemb, size_t size);
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#if !defined(HAVE_EXECVPE)
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int execvpe(const char *file, char * const *argv, char * const *envp);
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#endif /* !HAVE_EXECVPE */
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#ifdef linux
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void errc(int eval, int code, const char *format);
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size_t strlcat(char *dst, const char *src, size_t dsize);
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size_t strlcpy(char *dst, const char *src, size_t dsize);
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#endif
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