attachment upload

diff --git a/AFSLore/debugging/threadLogParser.py b/AFSLore/debugging/threadLogParser.py
new file mode 100644 (file)
index 0000000..f5acb50
--- /dev/null
+++ b/AFSLore/debugging/threadLogParser.py
@@ -0,0 +1,79 @@
+#!/usr/bin/python 
+
+import sys,getopt
+
+def usage():
+    print "Usage : --thread-file=filename --in-function=<function-name>, --exclude-function=<function-name>,<function-name>"
+    print "--in-function :  show only threads whose stack has functions of name <function-name> (or part thereof)"
+    print "--exclude-function :  do not show threads whose stack has functions of name <function-name> (or part thereof)"
+    sys.exit(2)
+
+try:
+    opts, args = getopt.getopt(sys.argv[1:], "hg:i:e:", ["help", "gdb-output-file","in-function","exclude-function"])
+except getopt.GetoptError, err:
+    # print help information and exit:
+    print str(err) # will print something like "option -a not recognized"
+    usage()
+    sys.exit(2)
+
+gdb_ofile="gdb.out"
+includes=""
+excludes=[]
+
+for o, a in opts:
+    if o in ("-h", "--help"):
+        usage()
+        sys.exit()
+    elif o in ("-g", "--gdb-output-file") :
+        gdb_ofile=a
+    elif o in ('-i', "--in-function") :
+        include=a
+    elif o in ('-e', "--exclude-function") :
+       excludes=a.split(",")
+    else :
+        print "Unknown option %s" % o
+        sys.exit(2)
+
+Threads={}
+f=file(gdb_ofile,"r")
+skipnextLine=False
+while 1: 
+    if not skipnextLine :
+        line=f.readline()   
+    else :
+        skipnextLine=False 
+    if not line: break
+    line=line.strip()
+    if len(line) == 0 : continue
+    if "to continue, or q" in line : continue
+    tokens=line.split()
+    if tokens[0] == "Thread" :
+        thisThread=[]
+        useThread=True
+        hasKeyword=False
+        while 1 :
+            line=f.readline()
+            if not line : break
+            if "to continue, or q" in line : continue
+            line=line.strip()
+            if len(line) == 0 : break
+            ttokens=line.split()
+            if ttokens[0] == "Thread" :  
+                skipnextLine = True
+                break
+            if line[0] != "#" :
+                line += f.readline().strip()
+            thisThread.append(line)
+            for e in excludes :
+                if e in line :
+                    useThread=False
+            if includes in line : 
+                hasKeyword=True 
+        if useThread and hasKeyword :
+            Threads[tokens[1]]=thisThread
+                       
+for t in Threads :
+    print "Thread %s" % t 
+    for line in  Threads[t] :
+       print line
+    print