/* * lttng-error.h * * Linux Trace Toolkit Control Library Error Header File * * The following values are all the possible errors the lttng command line * client can quit with. * * Copyright (C) 2012 - David Goulet * * This library is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License, version 2.1 only, * as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License * for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this library; if not, write to the Free Software Foundation, * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef LTTNG_ERROR_H #define LTTNG_ERROR_H #ifdef __cplusplus extern "C" { #endif #ifndef LTTNG_DEPRECATED #if defined (__GNUC__) \ && ((__GNUC_MAJOR__ == 4) && (__GNUC_MINOR__ >= 5) \ || __GNUC_MAJOR__ >= 5) #define LTTNG_DEPRECATED(msg) __attribute__((deprecated(msg))) #else #define LTTNG_DEPRECATED(msg) __attribute__((deprecated)) #endif /* defined __GNUC__ */ #endif /* LTTNG_DEPRECATED */ enum lttng_error_code { LTTNG_OK = 10, /* Ok */ LTTNG_ERR_UNK = 11, /* Unknown Error */ LTTNG_ERR_UND = 12, /* Undefine command */ LTTNG_ERR_SESSION_STARTED = 13, /* Session is running */ LTTNG_ERR_UNKNOWN_DOMAIN = 14, /* Tracing domain not known */ LTTNG_ERR_NOT_SUPPORTED = 15, /* Operation not supported */ LTTNG_ERR_NO_SESSION = 16, /* No session found */ LTTNG_ERR_CREATE_DIR_FAIL = 17, /* Create directory fail */ LTTNG_ERR_SESSION_FAIL = 18, /* Create session fail */ LTTNG_ERR_NO_SESSIOND = 19, /* No session daemon available */ LTTNG_ERR_SET_URL = 20, /* Error setting URL */ LTTNG_ERR_URL_EXIST = 21, /* URL already exists. */ LTTNG_ERR_BUFFER_NOT_SUPPORTED = 22, /* Buffer type not supported. */ LTTNG_ERR_SESS_NOT_FOUND = 23, /* Session by name not found */ LTTNG_ERR_BUFFER_TYPE_MISMATCH = 24, /* Buffer type mismatched. */ LTTNG_ERR_FATAL = 25, /* Fatal error */ LTTNG_ERR_NOMEM = 26, /* Not enough memory. */ LTTNG_ERR_SELECT_SESS = 27, /* Must select a session */ LTTNG_ERR_EXIST_SESS = 28, /* Session name already exist */ LTTNG_ERR_NO_EVENT = 29, /* No event found */ LTTNG_ERR_CONNECT_FAIL = 30, /* Unable to connect to unix socket */ LTTNG_ERR_SNAPSHOT_OUTPUT_EXIST = 31, /* Snapshot output already exists */ LTTNG_ERR_EPERM = 32, /* Permission denied */ LTTNG_ERR_KERN_NA = 33, /* Kernel tracer unavalable */ LTTNG_ERR_KERN_VERSION = 34, /* Kernel tracer not compatible */ LTTNG_ERR_KERN_EVENT_EXIST = 35, /* Kernel event already exists */ LTTNG_ERR_KERN_SESS_FAIL = 36, /* Kernel create session failed */ LTTNG_ERR_KERN_CHAN_EXIST = 37, /* Kernel channel already exists */ LTTNG_ERR_KERN_CHAN_FAIL = 38, /* Kernel create channel failed */ LTTNG_ERR_KERN_CHAN_NOT_FOUND = 39, /* Kernel channel not found */ LTTNG_ERR_KERN_CHAN_DISABLE_FAIL = 40, /* Kernel disable channel failed */ LTTNG_ERR_KERN_CHAN_ENABLE_FAIL = 41, /* Kernel enable channel failed */ LTTNG_ERR_KERN_CONTEXT_FAIL = 42, /* Kernel add context failed */ LTTNG_ERR_KERN_ENABLE_FAIL = 43, /* Kernel enable event failed */ LTTNG_ERR_KERN_DISABLE_FAIL = 44, /* Kernel disable event failed */ LTTNG_ERR_KERN_META_FAIL = 45, /* Kernel open metadata failed */ LTTNG_ERR_KERN_START_FAIL = 46, /* Kernel start trace failed */ LTTNG_ERR_KERN_STOP_FAIL = 47, /* Kernel stop trace failed */ LTTNG_ERR_KERN_CONSUMER_FAIL = 48, /* Kernel consumer start failed */ LTTNG_ERR_KERN_STREAM_FAIL = 49, /* Kernel create stream failed */ LTTNG_ERR_START_SESSION_ONCE = 50, /* Session needs to be started once. */ LTTNG_ERR_SNAPSHOT_FAIL = 51, /* Snapshot record failed. */ /* 52 */ LTTNG_ERR_KERN_LIST_FAIL = 53, /* Kernel listing events failed */ LTTNG_ERR_UST_CALIBRATE_FAIL = 54, /* UST calibration failed */ LTTNG_ERR_UST_EVENT_ENABLED = 55, /* UST event already enabled. */ LTTNG_ERR_UST_SESS_FAIL = 56, /* UST create session failed */ LTTNG_ERR_UST_CHAN_EXIST = 57, /* UST channel already exist */ LTTNG_ERR_UST_CHAN_FAIL = 58, /* UST create channel failed */ LTTNG_ERR_UST_CHAN_NOT_FOUND = 59, /* UST channel not found */ LTTNG_ERR_UST_CHAN_DISABLE_FAIL = 60, /* UST disable channel failed */ LTTNG_ERR_UST_CHAN_ENABLE_FAIL = 61, /* UST enable channel failed */ /* 62 */ LTTNG_ERR_UST_ENABLE_FAIL = 63, /* UST enable event failed */ LTTNG_ERR_UST_DISABLE_FAIL = 64, /* UST disable event failed */ LTTNG_ERR_UST_META_FAIL = 65, /* UST open metadata failed */ LTTNG_ERR_UST_START_FAIL = 66, /* UST start trace failed */ LTTNG_ERR_UST_STOP_FAIL = 67, /* UST stop trace failed */ LTTNG_ERR_UST_CONSUMER64_FAIL = 68, /* 64-bit UST consumer start failed */ LTTNG_ERR_UST_CONSUMER32_FAIL = 69, /* 32-bit UST consumer start failed */ LTTNG_ERR_UST_STREAM_FAIL = 70, /* UST create stream failed */ /* 71 */ /* 72 */ /* 73 */ LTTNG_ERR_UST_LIST_FAIL = 74, /* UST listing events failed */ LTTNG_ERR_UST_EVENT_EXIST = 75, /* UST event exist */ LTTNG_ERR_UST_EVENT_NOT_FOUND = 76, /* UST event not found */ LTTNG_ERR_UST_CONTEXT_EXIST = 77, /* UST context exist */ LTTNG_ERR_UST_CONTEXT_INVAL = 78, /* UST context invalid */ LTTNG_ERR_NEED_ROOT_SESSIOND = 79, /* root sessiond is needed */ LTTNG_ERR_TRACE_ALREADY_STARTED = 80, /* Tracing already started */ LTTNG_ERR_TRACE_ALREADY_STOPPED = 81, /* Tracing already stopped */ LTTNG_ERR_KERN_EVENT_ENOSYS = 82, /* Kernel event type not supported */ LTTNG_ERR_NEED_CHANNEL_NAME = 83, /* Non-default channel exists within session: channel name needs to be specified with '-c name' */ LTTNG_ERR_NO_UST = 84, /* LTTng-UST tracer is not supported. Please rebuild lttng-tools with lttng-ust support enabled. */ /* 85 */ /* 86 */ /* 87 */ /* 88 */ /* 89 */ /* 90 */ /* 91 */ /* 92 */ /* 93 */ /* 94 */ /* 95 */ /* 96 */ LTTNG_ERR_INVALID = 97, /* Invalid parameter */ LTTNG_ERR_NO_USTCONSUMERD = 98, /* No UST consumer detected */ LTTNG_ERR_NO_KERNCONSUMERD = 99, /* No Kernel consumer detected */ LTTNG_ERR_EVENT_EXIST_LOGLEVEL = 100, /* Event enabled with different loglevel */ LTTNG_ERR_URL_DATA_MISS = 101, /* Missing network data URL */ LTTNG_ERR_URL_CTRL_MISS = 102, /* Missing network control URL */ LTTNG_ERR_ENABLE_CONSUMER_FAIL = 103, /* Enabling consumer failed */ LTTNG_ERR_RELAYD_CONNECT_FAIL = 104, /* lttng-relayd create session failed */ LTTNG_ERR_RELAYD_VERSION_FAIL = 105, /* lttng-relayd not compatible */ LTTNG_ERR_FILTER_INVAL = 106, /* Invalid filter bytecode */ LTTNG_ERR_FILTER_NOMEM = 107, /* Lack of memory for filter bytecode */ LTTNG_ERR_FILTER_EXIST = 108, /* Filter already exist */ LTTNG_ERR_NO_CONSUMER = 109, /* No consumer exist for the session */ /* MUST be last element */ LTTNG_ERR_NR, /* Last element */ }; #ifdef __cplusplus } #endif #endif /* LTTNG_ERROR_H */