8184817712026e246698e74ebb511ad59d060fcb
[lttng-tools.git] / include / lttng / lttng-error.h
1 /*
2 * lttng-error.h
3 *
4 * Linux Trace Toolkit Control Library Error Header File
5 *
6 * The following values are all the possible errors the lttng command line
7 * client can quit with.
8 *
9 * Copyright (C) 2012 - David Goulet <dgoulet@efficios.com>
10 *
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.
14 *
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
18 * for more details.
19 *
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
23 */
24
25 #ifndef LTTNG_ERROR_H
26 #define LTTNG_ERROR_H
27
28 #ifdef __cplusplus
29 extern "C" {
30 #endif
31
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)))
37 #else
38 #define LTTNG_DEPRECATED(msg) __attribute__((deprecated))
39 #endif /* defined __GNUC__ */
40 #endif /* LTTNG_DEPRECATED */
41
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. */
85 LTTNG_ERR_NO_STREAM = 52, /* Index without stream on relay. */
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 */
95 LTTNG_ERR_CHAN_EXIST = 62, /* Channel already exists. */
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 */
104 LTTNG_ERR_SNAPSHOT_NODATA = 71, /* No data in snapshot. */
105 LTTNG_ERR_NO_CHANNEL = 72, /* No channel found in the session. */
106 LTTNG_ERR_SESSION_INVALID_CHAR = 73, /* Invalid characters found in session name. */
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. */
118 /* 85 */
119 /* 86 */
120 /* 87 */
121 /* 88 */
122 /* 89 */
123 /* 90 */
124 /* 91 */
125 /* 92 */
126 /* 93 */
127 /* 94 */
128 /* 95 */
129 /* 96 */
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 */
143 LTTNG_ERR_EXCLUSION_INVAL = 110, /* Invalid event exclusion data */
144 LTTNG_ERR_EXCLUSION_NOMEM = 111, /* Lack of memory while processing event exclusions */
145 LTTNG_ERR_SAVE_IO_FAIL = 112, /* IO error while writting session configuration */
146
147 /* MUST be last element */
148 LTTNG_ERR_NR, /* Last element */
149 };
150
151 #ifdef __cplusplus
152 }
153 #endif
154
155 #endif /* LTTNG_ERROR_H */
This page took 0.044146 seconds and 3 git commands to generate.