5.1.5 Conditions

Condition: access-denied-on-unlink ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

access-denied (condition)

Direct Default Initargs

Initarg	Value
:message	"the caller does not have permission to unlink this message queue."

Condition: access-denied-permission ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

access-denied (condition)

Direct Default Initargs

Initarg	Value
:message	"the queue exists, but the caller does not have permission to open it in the specified mode."

Condition: access-denied-slashes ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

access-denied (condition)

Direct Default Initargs

Initarg	Value
:message	"name contained more than one slash."

Condition: bad-file-descriptor-invalid ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

bad-file-descriptor (condition)

Direct Default Initargs

Initarg	Value
:message	"the message queue file descriptor (mqd) is invalid."

Condition: bad-file-descriptor-on-receive ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

bad-file-descriptor (condition)

Direct Default Initargs

Initarg	Value
:message	"the file descriptor specified mqd was invalid or not opened for reading."

Condition: bad-file-descriptor-on-send ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

bad-file-descriptor (condition)

Direct Default Initargs

Initarg	Value
:message	"the file descriptor specified mqd was invalid or not opened for writing."

Condition: file-exists ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

generic (condition)

Direct Default Initargs

Initarg	Value
:message	"both :create and :exclusive were specified in open-flags, but a queue with this name already exists."
:strerror	"file exists"

Condition: file-table-overflow ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

generic (condition)

Direct Default Initargs

Initarg	Value
:message	"the system-wide limit on the total number of open files and message queues has been reached."
:strerror	"too many open files in system"

Condition: interrupted-system-call ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

generic (condition)

Direct Default Initargs

Initarg	Value
:message	"the call was interrupted by a signal handler; see signal(7)."
:strerror	"interrupted system call"

Condition: invalid-argument-attributes ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

invalid-argument (condition)

Direct Default Initargs

Initarg	Value
:message	"mq-flags contained flags other than :non-blocking."

Condition: invalid-argument-name ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

invalid-argument (condition)

Direct Default Initargs

Initarg	Value
:message	"name doesn't follow the format described in mq_overview(7)."

Condition: invalid-argument-on-send-receive ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

invalid-argument (condition)

Direct Default Initargs

Initarg	Value
:message	"the call would have blocked, and timeout arguments were invalid, either because :sec was less than zero, or because :nsec was less than zero or greater than 1000 million."

Condition: invalid-argument-on-unlink ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

invalid-argument (condition)

Direct Default Initargs

Initarg	Value
:message	"the caller does not have permission to unlink this message queue."

Condition: invalid-argument-sizes ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

invalid-argument (condition)

Direct Default Initargs

Initarg

Value

:message

":create was specified in open-flags, but max-messages or message-size was invalid. both of these fields must be greater than zero. in a process that is unprivileged (does not have the cap_sys_resource capability), max-messages must be less than or equal to the msg_max limit, and message-size must be less than or equal to the msgsize_max limit. in addition, even in a privileged process, :max-messages cannot exceed the hard_max limit. (see mq_overview(7) for details of these limits.). both of these limits can be changed through the /proc/sys/fs/mqueue/ interface."

Condition: message-too-long-on-receive ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

message-too-long (condition)

Direct Default Initargs

Initarg	Value
:message	"message length was less than the :message-size attribute of the message queue."

Condition: message-too-long-on-send ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

message-too-long (condition)

Direct Default Initargs

Initarg	Value
:message	"message length was greater than the :message-size attribute of the message queue."

Condition: name-too-long ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

generic (condition)

Direct Default Initargs

Initarg	Value
:message	"name was too long."
:strerror	"file name too long"

Condition: no-file-or-directory-just-slash ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

no-file-or-directory (condition)

Direct Default Initargs

Initarg	Value
:message	"name was just \"/\" followed by no other characters."

Condition: no-file-or-directory-no-create ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

no-file-or-directory (condition)

Direct Default Initargs

Initarg	Value
:message	"the :create flag was not specified in open-flags, and no queue with this name exists."

Condition: no-file-or-directory-on-unlink ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

no-file-or-directory (condition)

Direct Default Initargs

Initarg	Value
:message	"there is no message queue with the given name."

Condition: no-space-left-on-device ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

generic (condition)

Direct Default Initargs

Initarg	Value
:message	"insufficient space for the creation of a new message queue. this probably occurred because the queues_max limit was encountered; see mq_overview(7)."
:strerror	"no space left on device"

Condition: out-of-memory ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

generic (condition)

Direct Default Initargs

Initarg	Value
:message	"insufficient memory."
:strerror	"cannot allocate memory"

Condition: too-many-open-files ()

Package

posix-mqueue

Source

condition.lisp (file)

Direct superclasses

generic (condition)

Direct Default Initargs

Initarg	Value
:message	"the per-process limit on the number of open file and message queue descriptors has been reached (see the description of rlimit_nofile in getrlimit(2))."
:strerror	"too many open files"