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New frysk.solib package

From: Andrew Cagney <cagney at redhat dot com>
To: frysk <frysk at sources dot redhat dot com>
Date: Mon, 10 Mar 2008 19:43:15 -0400
Subject: New frysk.solib package

FYI,

I'm factoring out the code that parses the link-map table from frysk.proc.dead into frysk.solib; once there it will become possible to construct a MemoryMap[] from the in-memory table of both live and dead processes.

Being able to construct the MemoryMap[] from the in-memory table of a live process will let us work-around a kernel bug where, during termination, /proc/$$/maps stops being available.

Andrew

--- Begin Message ---

From: cagney at sourceware dot org
To: frysk-cvs at sourceware dot org
Date: 10 Mar 2008 23:34:06 -0000
Subject: [SCM] master: Move SOLibMapBuilder to frysk.solib.
Reply-to: frysk at sourceware dot org

The branch, master has been updated
       via  5b6dc0b96a065dc4273f08b4be598be4377e2837 (commit)
      from  dd417143986b806ef499396b016145a6d20905c7 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email.

- Log -----------------------------------------------------------------
commit 5b6dc0b96a065dc4273f08b4be598be4377e2837
Author: Andrew Cagney <cagney@redhat.com>
Date:   Mon Mar 10 19:32:08 2008 -0400

    Move SOLibMapBuilder to frysk.solib.
    
    frysk-core/frysk/proc/dead/ChangeLog
    2008-03-10  Andrew Cagney  <cagney@redhat.com>
    
    	* SOLibMapBuilder.java: Move to frysk.solib.
    	* LinuxExeFactory.java: Update.
    	* LinuxCoreInfo.java: Update.
    
    frysk-core/frysk/solib/ChangeLog
    2008-03-10  Andrew Cagney  <cagney@redhat.com>
    
    	* SOLibMapBuilder.java: Move to here from frysk.proc.dead.

-----------------------------------------------------------------------

Summary of changes:
 frysk-core/frysk/proc/dead/ChangeLog               |    4 ++++
 frysk-core/frysk/proc/dead/LinuxCoreInfo.java      |    1 +
 frysk-core/frysk/proc/dead/LinuxExeFactory.java    |    1 +
 frysk-core/frysk/solib/ChangeLog                   |    2 ++
 .../{proc/dead => solib}/SOLibMapBuilder.java      |    5 ++---
 5 files changed, 10 insertions(+), 3 deletions(-)
 rename frysk-core/frysk/{proc/dead => solib}/SOLibMapBuilder.java (97%)

First 500 lines of diff:
diff --git a/frysk-core/frysk/proc/dead/ChangeLog b/frysk-core/frysk/proc/dead/ChangeLog
index 7a34a1f..0ef222d 100644
--- a/frysk-core/frysk/proc/dead/ChangeLog
+++ b/frysk-core/frysk/proc/dead/ChangeLog
@@ -1,5 +1,9 @@
 2008-03-10  Andrew Cagney  <cagney@redhat.com>
 
+	* SOLibMapBuilder.java: Move to frysk.solib.
+	* LinuxExeFactory.java: Update.
+	* LinuxCoreInfo.java: Update.
+
 	* LinuxCoreInfo.java: Refactor link-map code to
 	frysk.solib.LinkMapFactory and frysk.solib.DynamicSegment.
 	(addEnhancedMapData): Use LinkMapFactory.
diff --git a/frysk-core/frysk/proc/dead/LinuxCoreInfo.java b/frysk-core/frysk/proc/dead/LinuxCoreInfo.java
index 8d19246..0fd0ff1 100644
--- a/frysk-core/frysk/proc/dead/LinuxCoreInfo.java
+++ b/frysk-core/frysk/proc/dead/LinuxCoreInfo.java
@@ -39,6 +39,7 @@
 
 package frysk.proc.dead;
 
+import frysk.solib.SOLibMapBuilder;
 import java.util.List;
 import java.util.LinkedList;
 import java.io.File;
diff --git a/frysk-core/frysk/proc/dead/LinuxExeFactory.java b/frysk-core/frysk/proc/dead/LinuxExeFactory.java
index 738d448..255719d 100644
--- a/frysk-core/frysk/proc/dead/LinuxExeFactory.java
+++ b/frysk-core/frysk/proc/dead/LinuxExeFactory.java
@@ -47,6 +47,7 @@ import lib.dwfl.ElfCommand;
 import lib.dwfl.ElfEHeader;
 import frysk.proc.MemoryMap;
 import frysk.rsl.Log;
+import frysk.solib.SOLibMapBuilder;
 
 public class LinuxExeFactory {
     private static final Log fine = Log.fine(LinuxExeFactory.class);
diff --git a/frysk-core/frysk/solib/ChangeLog b/frysk-core/frysk/solib/ChangeLog
index 9f7c90e..a7bbfcf 100644
--- a/frysk-core/frysk/solib/ChangeLog
+++ b/frysk-core/frysk/solib/ChangeLog
@@ -1,5 +1,7 @@
 2008-03-10  Andrew Cagney  <cagney@redhat.com>
 
+	* SOLibMapBuilder.java: Move to here from frysk.proc.dead.
+
 	* LinkMap.java: Extract from frysk.proc.dead.LinuxCoreInfo.
 	* LinkMapFactory.java: Ditto.
 	* DynamicSegment.java: Ditto.
diff --git a/frysk-core/frysk/proc/dead/SOLibMapBuilder.java b/frysk-core/frysk/solib/SOLibMapBuilder.java
similarity index 97%
rename from frysk-core/frysk/proc/dead/SOLibMapBuilder.java
rename to frysk-core/frysk/solib/SOLibMapBuilder.java
index 9946988..ddf8a90 100644
--- a/frysk-core/frysk/proc/dead/SOLibMapBuilder.java
+++ b/frysk-core/frysk/solib/SOLibMapBuilder.java
@@ -37,7 +37,7 @@
 // version and license this file solely under the GPL without
 // exception.
 
-package frysk.proc.dead;
+package frysk.solib;
 
 import lib.dwfl.Elf;
 import lib.dwfl.ElfEHeader;
@@ -46,8 +46,7 @@ import lib.dwfl.ElfCommand;
 import java.io.File;
 
 /**
- * Build a list of maps from the contents of the file linkmap table at
- * address specified.
+ * Build a list of maps from the contents of the file specified file.
  */
 
 public abstract class SOLibMapBuilder {


hooks/post-receive
--
frysk system monitor/debugger

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