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From: cagney@sourceware.org To: frysk-cvs@sourceware.org Subject: [SCM] master: Pass up a Signal, and not an int, in frysk.sys.WaitBuilder. Date: Tue, 22 Jan 2008 03:35:00 -0000 [thread overview] Message-ID: <20080122033537.12482.qmail@sourceware.org> (raw) The branch, master has been updated via b60181a1a4f5e491010c264348ac95ba3c321287 (commit) from 137e1fd0edb8b159a08f9d62d681181eacc80a9b (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email. - Log ----------------------------------------------------------------- commit b60181a1a4f5e491010c264348ac95ba3c321287 Author: Andrew Cagney <cagney@redhat.com> Date: Mon Jan 21 22:35:21 2008 -0500 Pass up a Signal, and not an int, in frysk.sys.WaitBuilder. frysk-core/frysk/proc/live/ChangeLog 2008-01-21 Andrew Cagney <cagney@redhat.com> * LinuxWaitBuilder.java: Update to match WaitBuilder.stopped(int,Signal). frysk-sys/frysk/expunit/ChangeLog 2008-01-21 Andrew Cagney <cagney@redhat.com> * WaitObserver.java: Update to match WaitBuilder.signal(int,Signal). frysk-sys/frysk/sys/ChangeLog 2008-01-21 Andrew Cagney <cagney@redhat.com> * WaitBuilder.java (stopped(int,Signal)): Replace stopped(int,int). * cni/Wait.cxx (wait): Update. * UnhandledWaitBuilder.java: Update. * TestPtrace.java: Update. frysk-sys/frysk/testbed/ChangeLog 2008-01-21 Andrew Cagney <cagney@redhat.com> * TearDownProcess.java: Update to match WaitBuilder.stopped(int,Signal). ----------------------------------------------------------------------- Summary of changes: frysk-core/frysk/proc/live/ChangeLog | 5 +++ frysk-core/frysk/proc/live/LinuxWaitBuilder.java | 31 +++++++++------------ frysk-sys/frysk/expunit/ChangeLog | 5 +++ frysk-sys/frysk/expunit/WaitObserver.java | 14 ++++----- frysk-sys/frysk/sys/ChangeLog | 5 +++ frysk-sys/frysk/sys/TestPtrace.java | 21 ++++++-------- frysk-sys/frysk/sys/UnhandledWaitBuilder.java | 9 +++--- frysk-sys/frysk/sys/WaitBuilder.java | 7 ++--- frysk-sys/frysk/sys/cni/Wait.cxx | 8 +++-- frysk-sys/frysk/testbed/AttachedSelf.java | 3 +- frysk-sys/frysk/testbed/ChangeLog | 5 +++ frysk-sys/frysk/testbed/TearDownProcess.java | 2 +- frysk-sys/frysk/testbed/TestTearDownProcess.java | 3 +- 13 files changed, 63 insertions(+), 55 deletions(-) First 500 lines of diff: diff --git a/frysk-core/frysk/proc/live/ChangeLog b/frysk-core/frysk/proc/live/ChangeLog index e2106f8..26334fd 100644 --- a/frysk-core/frysk/proc/live/ChangeLog +++ b/frysk-core/frysk/proc/live/ChangeLog @@ -1,3 +1,8 @@ +2008-01-21 Andrew Cagney <cagney@redhat.com> + + * LinuxWaitBuilder.java: Update to match + WaitBuilder.stopped(int,Signal). + 2008-01-18 Andrew Cagney <cagney@redhat.com> * LinuxPtraceTask.java (sendDetach(int)): For SIGSTOP, send a diff --git a/frysk-core/frysk/proc/live/LinuxWaitBuilder.java b/frysk-core/frysk/proc/live/LinuxWaitBuilder.java index a7d2dac..2f0edab 100644 --- a/frysk-core/frysk/proc/live/LinuxWaitBuilder.java +++ b/frysk-core/frysk/proc/live/LinuxWaitBuilder.java @@ -90,25 +90,21 @@ class LinuxWaitBuilder * didn't exist) to the fscked-up list. Will get re-processed * later. */ - private void saveFsckedOrderedKernelStoppedEvent (final int aPid, - final int aSignal) - { + private void saveFsckedOrderedKernelStoppedEvent(final int aPid, + final Signal aSignal) { if (fsckedOrderedKernelEvents == null) - fsckedOrderedKernelEvents = new LinkedList (); - Event rescheduled = new Event () - { + fsckedOrderedKernelEvents = new LinkedList(); + Event rescheduled = new Event () { final int pid = aPid; - final int signal = aSignal; - public void execute () - { - LinuxWaitBuilder.this.stopped (pid, signal); + final Signal signal = aSignal; + public void execute() { + LinuxWaitBuilder.this.stopped(pid, signal); } - public String toString () - { + public String toString () { return "" + super.toString () + ",stopped,pid=" + pid; } }; - logger.log (Level.FINE, "{0} rescheduled\n", rescheduled); + logger.log(Level.FINE, "{0} rescheduled\n", rescheduled); fsckedOrderedKernelEvents.add (rescheduled); } @@ -202,8 +198,7 @@ class LinuxWaitBuilder task.processSyscalledEvent(); } - public void stopped (int pid, int sig) - { + public void stopped(int pid, Signal sig) { LinuxPtraceTask task = searchId.get(pid, "{0} stopped\n"); if (task == null) { // If there's no Task corresponding to TID, assume that @@ -214,12 +209,12 @@ class LinuxWaitBuilder saveFsckedOrderedKernelStoppedEvent (pid, sig); return; } - if (Signal.STOP.equals(sig)) + if (sig == Signal.STOP) task.processStoppedEvent(); - else if (Signal.TRAP.equals(sig)) + else if (sig == Signal.TRAP) task.processTrappedEvent(); else - task.processSignaledEvent(sig); + task.processSignaledEvent(sig.intValue()); } public void terminated (int pid, boolean signal, int value, diff --git a/frysk-sys/frysk/expunit/ChangeLog b/frysk-sys/frysk/expunit/ChangeLog index 2a1f8be..dff3059 100644 --- a/frysk-sys/frysk/expunit/ChangeLog +++ b/frysk-sys/frysk/expunit/ChangeLog @@ -1,3 +1,8 @@ +2008-01-21 Andrew Cagney <cagney@redhat.com> + + * WaitObserver.java: Update to match + WaitBuilder.signal(int,Signal). + 2007-12-18 cagney <cagney@redhat.com> * TestEquals.java (testToString()): New. diff --git a/frysk-sys/frysk/expunit/WaitObserver.java b/frysk-sys/frysk/expunit/WaitObserver.java index bbf8cba..378c2f2 100644 --- a/frysk-sys/frysk/expunit/WaitObserver.java +++ b/frysk-sys/frysk/expunit/WaitObserver.java @@ -1,6 +1,6 @@ // This file is part of the program FRYSK. // -// Copyright 2007, Red Hat Inc. +// Copyright 2007, 2008, Red Hat Inc. // // FRYSK is free software; you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by @@ -39,11 +39,10 @@ package frysk.expunit; +import frysk.sys.Signal; import frysk.sys.WaitBuilder; -class WaitObserver - implements WaitBuilder -{ +class WaitObserver implements WaitBuilder { private final int expectedStatus; /** * Observe wait status, expecting a specific termination value. @@ -71,10 +70,9 @@ class WaitObserver "Exited with status " + value); } } - public void stopped (int pid, int signal) - { - throw new TerminationException (expectedStatus, - "Stopped with signal " + signal); + public void stopped(int pid, Signal signal) { + throw new TerminationException(expectedStatus, + "Stopped with signal " + signal); } public void syscallEvent (int pid) { diff --git a/frysk-sys/frysk/sys/ChangeLog b/frysk-sys/frysk/sys/ChangeLog index ea84c2d..5463eaf 100644 --- a/frysk-sys/frysk/sys/ChangeLog +++ b/frysk-sys/frysk/sys/ChangeLog @@ -1,5 +1,10 @@ 2008-01-21 Andrew Cagney <cagney@redhat.com> + * WaitBuilder.java (stopped(int,Signal)): Replace stopped(int,int). + * cni/Wait.cxx (wait): Update. + * UnhandledWaitBuilder.java: Update. + * TestPtrace.java: Update. + * cni/Signal.cxx-sh (frysk): Update. * Signal.java-sh (signals): Use an array for known signals. (unknownSignals): New. diff --git a/frysk-sys/frysk/sys/TestPtrace.java b/frysk-sys/frysk/sys/TestPtrace.java index 965d9a0..9e2ba5b 100644 --- a/frysk-sys/frysk/sys/TestPtrace.java +++ b/frysk-sys/frysk/sys/TestPtrace.java @@ -76,10 +76,9 @@ public class TestPtrace { fail (why); } - public void stopped (int pid, int signal) { - assertEquals ("stopped pid", id, pid); - assertEquals ("stopped sig", Signal.TRAP, - Signal.valueOf(signal)); + public void stopped(int pid, Signal signal) { + assertEquals("stopped pid", id, pid); + assertEquals("stopped sig", Signal.TRAP, signal); } }); @@ -91,10 +90,9 @@ public class TestPtrace { fail (why); } - public void stopped (int pid, int signal) { - assertEquals ("stopped pid", id, pid); - assertEquals ("stopped sig", Signal.TRAP, - Signal.valueOf(signal)); + public void stopped(int pid, Signal signal) { + assertEquals("stopped pid", id, pid); + assertEquals("stopped sig", Signal.TRAP, signal); } }); @@ -140,10 +138,9 @@ public class TestPtrace { fail (why); } - public void stopped (int pid, int signal) { - assertEquals ("stopped pid", id, pid); - assertEquals("stopped sig", Signal.STOP, - Signal.valueOf(signal)); + public void stopped(int pid, Signal signal) { + assertEquals("stopped pid", id, pid); + assertEquals("stopped sig", Signal.STOP, signal); } }); diff --git a/frysk-sys/frysk/sys/UnhandledWaitBuilder.java b/frysk-sys/frysk/sys/UnhandledWaitBuilder.java index fe2c985..e11d091 100644 --- a/frysk-sys/frysk/sys/UnhandledWaitBuilder.java +++ b/frysk-sys/frysk/sys/UnhandledWaitBuilder.java @@ -122,12 +122,11 @@ public abstract class UnhandledWaitBuilder unhandled ("syscallEvent", pid); } /** - * The task PID stopped; if SIGNAL is non-zero, then SIGNAL is - * pending. + * The task PID stopped with SIGNAL pending (SIGNAL could be + * SIGNONE). */ - public void stopped (int pid, int signal) - { - unhandled ("stopped", pid, "signal", signal); + public void stopped(int pid, Signal signal) { + unhandled("stopped", pid, "signal", signal.toPrint()); } /** * The task PID terminated (WIFEXITED, WIFSIGNALED); if diff --git a/frysk-sys/frysk/sys/WaitBuilder.java b/frysk-sys/frysk/sys/WaitBuilder.java index 6ea82a0..fcd743b 100644 --- a/frysk-sys/frysk/sys/WaitBuilder.java +++ b/frysk-sys/frysk/sys/WaitBuilder.java @@ -1,6 +1,6 @@ // This file is part of the program FRYSK. // -// Copyright 2005, 2007, Red Hat Inc. +// Copyright 2005, 2007, 2008, Red Hat Inc. // // FRYSK is free software; you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by @@ -71,10 +71,9 @@ public interface WaitBuilder */ void syscallEvent (int pid); /** - * The task PID stopped; if SIGNAL is non-zero, then SIGNAL is - * pending. + * The task PID stopped with SIGNAL pending (could be SIGNONE). */ - void stopped (int pid, int signal); + void stopped(int pid, Signal signal); /** * The task PID terminated (WIFEXITED, WIFSIGNALED); if * SIGNAL, VALUE is the +ve terminating signal, otherwize diff --git a/frysk-sys/frysk/sys/cni/Wait.cxx b/frysk-sys/frysk/sys/cni/Wait.cxx index 08f92cf..53935d4 100644 --- a/frysk-sys/frysk/sys/cni/Wait.cxx +++ b/frysk-sys/frysk/sys/cni/Wait.cxx @@ -1,6 +1,6 @@ // This file is part of the program FRYSK. // -// Copyright 2005, 2006, 2007, Red Hat Inc. +// Copyright 2005, 2006, 2007, 2008, Red Hat Inc. // // FRYSK is free software; you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by @@ -61,6 +61,7 @@ #include "frysk/sys/Signal.h" #include "frysk/sys/cni/SignalSet.hxx" #include "frysk/sys/SignalSet.h" +#include "frysk/sys/Signal.h" #include "frysk/sys/WaitBuilder.h" #include "frysk/sys/SignalBuilder.h" @@ -206,8 +207,9 @@ processStatus (int pid, int status, int signum = WSTOPSIG (status); if (signum >= 0x80) builder->syscallEvent (pid); - else - builder->stopped (pid, signum); + else { + builder->stopped(pid, frysk::sys::Signal::valueOf(signum)); + } } break; default: diff --git a/frysk-sys/frysk/testbed/AttachedSelf.java b/frysk-sys/frysk/testbed/AttachedSelf.java index ad72000..33c7942 100644 --- a/frysk-sys/frysk/testbed/AttachedSelf.java +++ b/frysk-sys/frysk/testbed/AttachedSelf.java @@ -65,8 +65,7 @@ public class AttachedSelf { TestCase.fail (why); } - public void stopped (int pid, int signal) - { + public void stopped(int pid, Signal signal) { // cool! } }, diff --git a/frysk-sys/frysk/testbed/ChangeLog b/frysk-sys/frysk/testbed/ChangeLog index 7c3cb6e..2d3ccbb 100644 --- a/frysk-sys/frysk/testbed/ChangeLog +++ b/frysk-sys/frysk/testbed/ChangeLog @@ -1,3 +1,8 @@ +2008-01-21 Andrew Cagney <cagney@redhat.com> + + * TearDownProcess.java: Update to match + WaitBuilder.stopped(int,Signal). + 2007-12-04 Andrew Cagney <cagney@redhat.com> Merge frysk.sys.Sig into frysk.sys.Signal. diff --git a/frysk-sys/frysk/testbed/TearDownProcess.java b/frysk-sys/frysk/testbed/TearDownProcess.java index 87bc591..6d70637 100644 --- a/frysk-sys/frysk/testbed/TearDownProcess.java +++ b/frysk-sys/frysk/testbed/TearDownProcess.java @@ -274,7 +274,7 @@ public class TearDownProcess capturedSendDetachContKill(pid); } - public void stopped (int pid, int signal) { + public void stopped(int pid, Signal signal) { capturedSendDetachContKill(pid); } diff --git a/frysk-sys/frysk/testbed/TestTearDownProcess.java b/frysk-sys/frysk/testbed/TestTearDownProcess.java index e0715a7..13716a3 100644 --- a/frysk-sys/frysk/testbed/TestTearDownProcess.java +++ b/frysk-sys/frysk/testbed/TestTearDownProcess.java @@ -81,8 +81,7 @@ public class TestTearDownProcess { fail (why); } - public void stopped (int pid, int signal) - { + public void stopped(int pid, Signal signal) { // Toss. } }, hooks/post-receive -- frysk system monitor/debugger
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