X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=include%2Flttng%2Flttng-error.h;h=87b6f84d6d0a380b7c33cad3914e45da4e40c925;hp=0e1730a33c895fb4b3c32c5be2199cca0775117c;hb=dcf266c050443412ec370bf86ddb3fddd2809eb9;hpb=f73fabfda365d22e7dd180fb1614e37c446fbd9e diff --git a/include/lttng/lttng-error.h b/include/lttng/lttng-error.h index 0e1730a33..87b6f84d6 100644 --- a/include/lttng/lttng-error.h +++ b/include/lttng/lttng-error.h @@ -25,29 +25,43 @@ #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 */ - /* 13 */ + LTTNG_ERR_SESSION_STARTED = 13, /* Session is running */ LTTNG_ERR_UNKNOWN_DOMAIN = 14, /* Tracing domain not known */ - /* 15 */ + 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 */ - /* 19 */ - /* 20 */ - /* 21 */ - /* 22 */ + 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 */ - /* 24 */ + LTTNG_ERR_BUFFER_TYPE_MISMATCH = 24, /* Buffer type mismatched. */ LTTNG_ERR_FATAL = 25, /* Fatal error */ - /* 26 */ + 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 */ - /* 31 */ + 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 */ @@ -66,19 +80,19 @@ enum lttng_error_code { 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 */ - /* 50 */ - /* 51 */ - /* 52 */ + LTTNG_ERR_START_SESSION_ONCE = 50, /* Session needs to be started once. */ + LTTNG_ERR_SNAPSHOT_FAIL = 51, /* Snapshot record failed. */ + LTTNG_ERR_NO_STREAM = 52, /* Index without stream on relay. */ LTTNG_ERR_KERN_LIST_FAIL = 53, /* Kernel listing events failed */ LTTNG_ERR_UST_CALIBRATE_FAIL = 54, /* UST calibration failed */ - /* 55 */ + 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_CHAN_EXIST = 62, /* Channel already exists. */ 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 */ @@ -87,9 +101,9 @@ enum lttng_error_code { 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_SNAPSHOT_NODATA = 71, /* No data in snapshot. */ + LTTNG_ERR_NO_CHANNEL = 72, /* No channel found in the session. */ + LTTNG_ERR_SESSION_INVALID_CHAR = 73, /* Invalid characters found in session name. */ 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 */ @@ -99,8 +113,8 @@ enum lttng_error_code { 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 */ - /* 83 */ - /* 84 */ + 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 */ @@ -126,9 +140,20 @@ enum lttng_error_code { 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 */ + LTTNG_ERR_EXCLUSION_INVAL = 110, /* Invalid event exclusion data */ + LTTNG_ERR_EXCLUSION_NOMEM = 111, /* Lack of memory while processing event exclusions */ + LTTNG_ERR_SAVE_IO_FAIL = 112, /* IO error while writting session configuration */ + LTTNG_ERR_LOAD_INVALID_CONFIG = 113, /* Invalid session configuration */ + LTTNG_ERR_LOAD_IO_FAIL = 114, /* IO error while reading a session configuration */ + LTTNG_ERR_LOAD_SESSION_NOT_FOUND = 115, /* Session configuration not found */ + LTTNG_ERR_LOAD_SESSION_NOENT = 116, /* Session file not found */ /* MUST be last element */ LTTNG_ERR_NR, /* Last element */ }; +#ifdef __cplusplus +} +#endif + #endif /* LTTNG_ERROR_H */