exit-status: add missing files src/exit-status.h src/exit-status.c
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Lennart Poettering
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449ddb2d23
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1afbdcb06b
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/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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/***
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This file is part of systemd.
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Copyright 2010 Lennart Poettering
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systemd is free software; you can redistribute it and/or modify it
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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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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include <stdlib.h>
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#include "exit-status.h"
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const char* exit_status_to_string(ExitStatus status, ExitStatusLevel level) {
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/* We cast to int here, so that -Wenum doesn't complain that
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* EXIT_SUCCESS/EXIT_FAILURE aren't in the enum */
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switch ((int) status) {
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case EXIT_SUCCESS:
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return "SUCCESS";
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case EXIT_FAILURE:
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return "FAILURE";
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}
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if (level == EXIT_STATUS_SYSTEMD || level == EXIT_STATUS_LSB) {
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switch ((int) status) {
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case EXIT_CHDIR:
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return "CHDIR";
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case EXIT_NICE:
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return "NICE";
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case EXIT_FDS:
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return "FDS";
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case EXIT_EXEC:
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return "EXEC";
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case EXIT_MEMORY:
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return "MEMORY";
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case EXIT_LIMITS:
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return "LIMITS";
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case EXIT_OOM_ADJUST:
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return "OOM_ADJUST";
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case EXIT_SIGNAL_MASK:
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return "SIGNAL_MASK";
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case EXIT_STDIN:
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return "STDIN";
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case EXIT_STDOUT:
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return "STDOUT";
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case EXIT_CHROOT:
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return "CHROOT";
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case EXIT_IOPRIO:
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return "IOPRIO";
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case EXIT_TIMERSLACK:
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return "TIMERSLACK";
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case EXIT_SECUREBITS:
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return "SECUREBITS";
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case EXIT_SETSCHEDULER:
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return "SETSCHEDULER";
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case EXIT_CPUAFFINITY:
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return "CPUAFFINITY";
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case EXIT_GROUP:
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return "GROUP";
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case EXIT_USER:
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return "USER";
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case EXIT_CAPABILITIES:
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return "CAPABILITIES";
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case EXIT_CGROUP:
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return "CGROUP";
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case EXIT_SETSID:
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return "SETSID";
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case EXIT_CONFIRM:
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return "CONFIRM";
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case EXIT_STDERR:
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return "STDERR";
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case EXIT_TCPWRAP:
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return "TCPWRAP";
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case EXIT_PAM:
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return "PAM";
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}
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}
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if (level == EXIT_STATUS_LSB) {
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switch ((int) status) {
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case EXIT_INVALIDARGUMENT:
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return "INVALIDARGUMENT";
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case EXIT_NOTIMPLEMENTED:
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return "NOTIMPLEMENTED";
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case EXIT_NOPERMISSION:
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return "NOPERMISSION";
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case EXIT_NOTINSTALLED:
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return "NOTINSSTALLED";
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case EXIT_NOTCONFIGURED:
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return "NOTCONFIGURED";
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case EXIT_NOTRUNNING:
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return "NOTRUNNING";
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}
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}
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return NULL;
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}
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@ -0,0 +1,78 @@
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/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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#ifndef fooexitstatushfoo
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#define fooexitstatushfoo
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/***
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This file is part of systemd.
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Copyright 2010 Lennart Poettering
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systemd is free software; you can redistribute it and/or modify it
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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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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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typedef enum ExitStatus {
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/* EXIT_SUCCESS defined by libc */
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/* EXIT_FAILURE defined by libc */
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EXIT_INVALIDARGUMENT = 2,
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EXIT_NOTIMPLEMENTED = 3,
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EXIT_NOPERMISSION = 4,
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EXIT_NOTINSTALLED = 5,
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EXIT_NOTCONFIGURED = 6,
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EXIT_NOTRUNNING = 7,
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/* The LSB suggests that error codes >= 200 are "reserved". We
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* use them here under the assumption that they hence are
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* unused by init scripts.
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*
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* http://refspecs.freestandards.org/LSB_3.1.0/LSB-Core-generic/LSB-Core-generic/iniscrptact.html */
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EXIT_CHDIR = 200,
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EXIT_NICE,
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EXIT_FDS,
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EXIT_EXEC,
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EXIT_MEMORY,
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EXIT_LIMITS,
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EXIT_OOM_ADJUST,
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EXIT_SIGNAL_MASK,
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EXIT_STDIN,
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EXIT_STDOUT,
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EXIT_CHROOT, /* 210 */
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EXIT_IOPRIO,
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EXIT_TIMERSLACK,
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EXIT_SECUREBITS,
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EXIT_SETSCHEDULER,
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EXIT_CPUAFFINITY,
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EXIT_GROUP,
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EXIT_USER,
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EXIT_CAPABILITIES,
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EXIT_CGROUP,
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EXIT_SETSID, /* 220 */
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EXIT_CONFIRM,
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EXIT_STDERR,
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EXIT_TCPWRAP,
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EXIT_PAM
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} ExitStatus;
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typedef enum ExitStatusLevel {
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EXIT_STATUS_MINIMAL,
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EXIT_STATUS_SYSTEMD,
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EXIT_STATUS_LSB,
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EXIT_STATUS_FULL = EXIT_STATUS_LSB
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} ExitStatusLevel;
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const char* exit_status_to_string(ExitStatus status, ExitStatusLevel level);
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#endif
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