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