forked from PsychoticNinja/irssi
74 lines
2.0 KiB
C
74 lines
2.0 KiB
C
/*
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capsicum.c : Capsicum sandboxing support
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Copyright (C) 2017 Edward Tomasz Napierala <trasz@FreeBSD.org>
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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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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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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "module.h"
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#include "signals.h"
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#include "commands.h"
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#include <sys/capsicum.h>
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#include <string.h>
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static void cmd_capsicum(const char *data, SERVER_REC *server, void *item)
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{
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command_runsub("capsicum", data, server, item);
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}
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static void cmd_capsicum_enter(void)
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{
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int error;
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error = cap_enter();
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if (error != 0) {
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signal_emit("capability mode failed", 1, strerror(errno));
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} else {
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signal_emit("capability mode enabled", 0);
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}
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}
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static void cmd_capsicum_status(void)
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{
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u_int mode;
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int error;
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error = cap_getmode(&mode);
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if (error != 0) {
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signal_emit("capability mode failed", 1, strerror(errno));
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} else if (mode == 0) {
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signal_emit("capability mode disabled", 0);
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} else {
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signal_emit("capability mode enabled", 0);
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}
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}
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void capsicum_init(void)
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{
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command_bind("capsicum", NULL, (SIGNAL_FUNC) cmd_capsicum);
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command_bind("capsicum enter", NULL, (SIGNAL_FUNC) cmd_capsicum_enter);
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command_bind("capsicum status", NULL, (SIGNAL_FUNC) cmd_capsicum_status);
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}
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void capsicum_deinit(void)
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{
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command_unbind("capsicum", (SIGNAL_FUNC) cmd_capsicum);
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command_unbind("capsicum enter", (SIGNAL_FUNC) cmd_capsicum_enter);
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command_unbind("capsicum status", (SIGNAL_FUNC) cmd_capsicum_status);
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}
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