indexing
description: "[
Constants used for signal handling.
This class may be used as ancestor by classes needing its facilities.
]"
legal: "See notice at end of class."
status: "See notice at end of class."
date: "$Date: 2006-01-22 18:25:44 -0800 (Sun, 22 Jan 2006) $"
revision: "$Revision: 56675 $"
class interface
UNIX_SIGNALS
create
default_create
ANY
feature
generating_type: STRING_8
ANY
generator: STRING_8
ANY
is_defined (sig: INTEGER_32): BOOLEAN
`sig'
is_ignored (sig: INTEGER_32): BOOLEAN
`sig'
meaning (sig: INTEGER_32): STRING_8
`sig'
sigabrt: INTEGER_32
`Abort'
sigalrm: INTEGER_32
`Alarm clock'
sigbus: INTEGER_32
`Bus error'
sigchld: INTEGER_32
`Death of a child'
sigcld: INTEGER_32
`Death of a child'
sigcont: INTEGER_32
`Continue after stop'
sigemt: INTEGER_32
`EMT instruction'
sigfpe: INTEGER_32
`Floating point exception'
sighup: INTEGER_32
`Hangup'
sigill: INTEGER_32
`Illegal instruction'
sigint: INTEGER_32
`Interrupt'
sigio: INTEGER_32
`Pending I/O on a descriptor'
sigiot: INTEGER_32
`IOT instruction'
sigkill: INTEGER_32
`Terminator'
siglost: INTEGER_32
`Resource lost'
sigphone: INTEGER_32
`Line status change'
sigpipe: INTEGER_32
`Broken pipe'
sigpoll: INTEGER_32
`Selectable event pending'
sigprof: INTEGER_32
`Profiling timer alarm'
sigpwr: INTEGER_32
`Power-fail'
sigquit: INTEGER_32
`Quit'
sigsegv: INTEGER_32
`Segmentation violation'
sigstop: INTEGER_32
`Stop'
sigsys: INTEGER_32
`Bad argument to system call'
sigterm: INTEGER_32
`Software termination'
sigtrap: INTEGER_32
`Trace trap'
sigtstp: INTEGER_32
`Stop from tty'
sigttin: INTEGER_32
`Tty input from background'
sigttou: INTEGER_32
`Tty output from background'
sigurg: INTEGER_32
`Urgent condition on socket'
sigusr1: INTEGER_32
`User-defined signal #1'
sigusr2: INTEGER_32
`User-defined signal #2'
sigvtalarm: INTEGER_32
`Virtual time alarm'
sigwinch: INTEGER_32
`Window size changed'
sigwind: INTEGER_32
`Window change'
sigxcpu: INTEGER_32
`Cpu time limit exceeded'
sigxfsz: INTEGER_32
`File size limit exceeded'
feature
frozen deep_equal (some: ANY; other: like arg #1): BOOLEAN
`some'`other'
ANY
ensure ANY
shallow_implies_deep: standard_equal (some, other) implies Result
both_or_none_void: (some = Void) implies (Result = (other = Void))
same_type: (Result and (some /= Void)) implies some.same_type (other)
symmetric: Result implies deep_equal (other, some)
frozen equal (some: ANY; other: like arg #1): BOOLEAN
`some'`other'
ANY
ensure ANY
definition: Result = (some = Void and other = Void) or else ((some /= Void and other /= Void) and then some.is_equal (other))
is_equal (other: like Current): BOOLEAN
`other'
ANY
require ANY
other_not_void: other /= Void
ensure ANY
symmetric: Result implies other.is_equal (Current)
consistent: standard_is_equal (other) implies Result
frozen standard_equal (some: ANY; other: like arg #1): BOOLEAN
`some'`other'
ANY
ensure ANY
definition: Result = (some = Void and other = Void) or else ((some /= Void and other /= Void) and then some.standard_is_equal (other))
frozen standard_is_equal (other: like Current): BOOLEAN
`other'
ANY
require ANY
other_not_void: other /= Void
ensure ANY
same_type: Result implies same_type (other)
symmetric: Result implies other.standard_is_equal (Current)
feature
conforms_to (other: ANY): BOOLEAN
`other'
ANY
require ANY
other_not_void: other /= Void
same_type (other: ANY): BOOLEAN
`other'
ANY
require ANY
other_not_void: other /= Void
ensure ANY
definition: Result = (conforms_to (other) and other.conforms_to (Current))
signal: INTEGER_32
feature
catch (sig: INTEGER_32)
`sig'
ignore (sig: INTEGER_32)
`sig'
reset_all_default
reset_default (sig: INTEGER_32)
require
is_defined (sig)
feature
copy (other: like Current)
`other'
ANY
require ANY
other_not_void: other /= Void
type_identity: same_type (other)
ensure ANY
is_equal: is_equal (other)
frozen deep_copy (other: like Current)
copy`other'deep_twin
ANY
require ANY
other_not_void: other /= Void
ensure ANY
deep_equal: deep_equal (Current, other)
frozen deep_twin: like Current
ANY
ensure ANY
deep_equal: deep_equal (Current, Result)
frozen standard_copy (other: like Current)
`other'
ANY
require ANY
other_not_void: other /= Void
type_identity: same_type (other)
ensure ANY
is_standard_equal: standard_is_equal (other)
frozen standard_twin: like Current
`other'
ANY
ensure ANY
standard_twin_not_void: Result /= Void
equal: standard_equal (Result, Current)
frozen twin: like Current
`Current'
twincopycopy
ANY
ensure ANY
twin_not_void: Result /= Void
is_equal: Result.is_equal (Current)
feature
frozen default: like Current
ANY
frozen default_pointer: POINTER
`POINTER'
`p'default
`p'`POINTER'
ANY
default_rescue
ANY
frozen do_nothing
ANY
feature
io: STD_FILES
ANY
out: STRING_8
ANYtagged_out
ANY
print (some: ANY)
`some'
ANY
frozen tagged_out: STRING_8
ANYout
ANY
feature
operating_environment: OPERATING_ENVIRONMENT
ANY
invariant
ANY
reflexive_equality: standard_is_equal (Current)
reflexive_conformance: conforms_to (Current)
indexing
library: "EiffelBase: Library of reusable components for Eiffel."
copyright: "Copyright (c) 1984-2006, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
356 Storke Road, Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end UNIX_SIGNALS