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40 lines
1.4 KiB
C
40 lines
1.4 KiB
C
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/*
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* Copyright (c) 2010 Todd C. Miller <Todd.Miller@courtesan.com>
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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 _SUDO_EXEC_H
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#define _SUDO_EXEC_H
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/*
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* Symbols shared between exec.c and exec_pty.c
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*/
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/* exec.c */
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int my_execve(const char *path, char *const argv[], char *const envp[]);
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/* exec_pty.c */
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int fork_pty(struct command_details *details, char *argv[], char *envp[],
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int sv[], int *maxfd);
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int perform_io(fd_set *fdsr, fd_set *fdsw, struct command_status *cstat);
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int suspend_parent(int signo);
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void fd_set_iobs(fd_set *fdsr, fd_set *fdsw);
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void handler(int s);
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void pty_close(struct command_status *cstat);
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void pty_setup(uid_t uid);
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void terminate_child(pid_t pid, int use_pgrp);
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extern sig_atomic_t recvsig[NSIG];
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#endif /* _SUDO_EXEC_H */
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