Changeset 33445 in vbox for trunk/src/VBox/Frontends/VBoxShell

Timestamp:

Oct 26, 2010 7:58:53 AM (14 years ago)

Author:

vboxsync

Message:

vboxshell: find assert in log command

File:

• trunk/src/VBox/Frontends/VBoxShell/vboxshell.py (modified) (2 diffs)

trunk/src/VBox/Frontends/VBoxShell/vboxshell.py

@@ -1607 +1607 @@
                 for mt in m:
                     s = s.replace(mt, colored(mt,'red'))
+                print s
+        uOffset += len(data)
+
+    return 0
+
+
+def findAssertCmd(ctx, args):
+    if (len(args) < 2):
+        print "usage: findAssert vm <num>"
+        return 0
+    mach = argsToMach(ctx,args)
+    if mach == None:
+        return 0
+
+    log = 0
+    if (len(args) > 2):
+       log  = args[2]
+
+    uOffset = 0
+    ere = re.compile(r'Expression: ')
+    active = False
+    context = 0
+    while True:
+        # to reduce line splits on buffer boundary
+        data = mach.readLog(log, uOffset, 512*1024)
+        if (len(data) == 0):
+            break
+        d = str(data).split("\n")
+        for s in d:
+            if active:
+                print s
+                if context == 0:
+                    active = False
+                else:
+                    context = context - 1
+                continue
+            m = ere.findall(s)
+            if len(m) > 0:
+                active = True
+                context = 50
                 print s
         uOffset += len(data)
@@ -3014 +3054 @@
             'showLog':['Show log file of the VM, : showLog Win32', showLogCmd, 0],
             'findLog':['Show entries matching pattern in log file of the VM, : findLog Win32 PDM|CPUM', findLogCmd, 0],
+            'findAssert':['Find assert in log file of the VM, : findAssert Win32', findAssertCmd, 0],
             'reloadExt':['Reload custom extensions: reloadExt', reloadExtCmd, 0],
             'runScript':['Run VBox script: runScript script.vbox', runScriptCmd, 0],