module Virterror:sig
..end
Module dealing with errors.
type
code =
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VIR_ERR_OK |
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VIR_ERR_INTERNAL_ERROR |
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VIR_ERR_NO_MEMORY |
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VIR_ERR_NO_SUPPORT |
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VIR_ERR_UNKNOWN_HOST |
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VIR_ERR_NO_CONNECT |
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VIR_ERR_INVALID_CONN |
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VIR_ERR_INVALID_DOMAIN |
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VIR_ERR_INVALID_ARG |
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VIR_ERR_OPERATION_FAILED |
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VIR_ERR_GET_FAILED |
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VIR_ERR_POST_FAILED |
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VIR_ERR_HTTP_ERROR |
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VIR_ERR_SEXPR_SERIAL |
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VIR_ERR_NO_XEN |
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VIR_ERR_XEN_CALL |
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VIR_ERR_OS_TYPE |
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VIR_ERR_NO_KERNEL |
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VIR_ERR_NO_ROOT |
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VIR_ERR_NO_SOURCE |
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VIR_ERR_NO_TARGET |
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VIR_ERR_NO_NAME |
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VIR_ERR_NO_OS |
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VIR_ERR_NO_DEVICE |
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VIR_ERR_NO_XENSTORE |
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VIR_ERR_DRIVER_FULL |
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VIR_ERR_CALL_FAILED |
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VIR_ERR_XML_ERROR |
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VIR_ERR_DOM_EXIST |
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VIR_ERR_OPERATION_DENIED |
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VIR_ERR_OPEN_FAILED |
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VIR_ERR_READ_FAILED |
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VIR_ERR_PARSE_FAILED |
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VIR_ERR_CONF_SYNTAX |
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VIR_ERR_WRITE_FAILED |
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VIR_ERR_XML_DETAIL |
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VIR_ERR_INVALID_NETWORK |
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VIR_ERR_NETWORK_EXIST |
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VIR_ERR_SYSTEM_ERROR |
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VIR_ERR_RPC |
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VIR_ERR_GNUTLS_ERROR |
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VIR_WAR_NO_NETWORK |
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VIR_ERR_NO_DOMAIN |
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VIR_ERR_NO_NETWORK |
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VIR_ERR_INVALID_MAC |
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VIR_ERR_AUTH_FAILED |
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VIR_ERR_INVALID_STORAGE_POOL |
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VIR_ERR_INVALID_STORAGE_VOL |
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VIR_WAR_NO_STORAGE |
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VIR_ERR_NO_STORAGE_POOL |
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VIR_ERR_NO_STORAGE_VOL |
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VIR_ERR_UNKNOWN of |
(* | See | *) |
val string_of_code : code -> string
type
domain =
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VIR_FROM_NONE |
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VIR_FROM_XEN |
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VIR_FROM_XEND |
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VIR_FROM_XENSTORE |
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VIR_FROM_SEXPR |
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VIR_FROM_XML |
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VIR_FROM_DOM |
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VIR_FROM_RPC |
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VIR_FROM_PROXY |
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VIR_FROM_CONF |
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VIR_FROM_QEMU |
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VIR_FROM_NET |
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VIR_FROM_TEST |
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VIR_FROM_REMOTE |
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VIR_FROM_OPENVZ |
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VIR_FROM_XENXM |
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VIR_FROM_STATS_LINUX |
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VIR_FROM_STORAGE |
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VIR_FROM_UNKNOWN of |
(* | Subsystem / driver which produced the error. | *) |
val string_of_domain : domain -> string
type
level =
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VIR_ERR_NONE |
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VIR_ERR_WARNING |
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VIR_ERR_ERROR |
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VIR_ERR_UNKNOWN_LEVEL of |
(* | No error, a warning or an error. | *) |
val string_of_level : level -> string
type
t = {
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code : |
(* | Error code. | *) |
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domain : |
(* | Origin of the error. | *) |
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message : |
(* | Human-readable message. | *) |
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level : |
(* | Error or warning. | *) |
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str1 : |
(* | Informational string. | *) |
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str2 : |
(* | Informational string. | *) |
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str3 : |
(* | Informational string. | *) |
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int1 : |
(* | Informational integer. | *) |
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int2 : |
(* | Informational integer. | *) |
An error object.
val to_string : t -> string
Turn the exception into a printable string.
val get_last_error : unit -> t option
val get_last_conn_error : [> `R ] Libvirt.Connect.t -> t option
Get the last error at a global or connection level.
Normally you do not need to use these functions because the library automatically turns errors into exceptions.
val reset_last_error : unit -> unit
val reset_last_conn_error : [> `R ] Libvirt.Connect.t -> unit
Reset the error at a global or connection level.
Normally you do not need to use these functions.
val no_error : unit -> t
Creates an empty error message.
Normally you do not need to use this function.