dev-util/gprof2dot: remove unused patch

1 files changed, 0 insertions, 489 deletions

diff --git a/dev-util/gprof2dot/files/gprof2dot-0_p20100216-python3.patch b/dev-util/gprof2dot/files/gprof2dot-0_p20100216-python3.patch
deleted file mode 100644
index 875ccbc1ebd9..000000000000
--- a/dev-util/gprof2dot/files/gprof2dot-0_p20100216-python3.patch
+++ /dev/null
@@ -1,489 +0,0 @@
-From 6087a16e81d5c41647e05291dd25bb6eac9493eb Mon Sep 17 00:00:00 2001
-From: Sebastian Pipping <sebastian@pipping.org>
-Date: Fri, 5 Nov 2010 18:10:29 +0100
-Subject: [PATCH] Support both Python 2.x and 3.x
-
----
- gprof2dot.py |  138 ++++++++++++++++++++++++++++++++++------------------------
- 1 files changed, 81 insertions(+), 57 deletions(-)
-
-diff --git a/gprof2dot.py b/gprof2dot.py
-index bf0aba8..888081f 100755
---- a/gprof2dot.py
-+++ b/gprof2dot.py
-@@ -32,6 +32,27 @@ import optparse
- import xml.parsers.expat
- 
- 
-+# Python 2.x/3.x compatibility
-+if sys.version_info[0] == 3:
-+    PYTHON_3 = True
-+    def compat_iteritems(x): return x.items()  # No iteritems() in Python 3
-+    def compat_itervalues(x): return x.values()  # No itervalues() in Python 3
-+    def compat_keys(x): return list(x.keys())  # keys() is a generator in Python 3
-+    compat_basestring = str  # No class basestring in Python 3
-+
-+    CALL_TIMES_FORMAT = "%u\xd7"  # All strings are unicode in Python 3, no u"" marking
-+else:
-+    PYTHON_3 = False
-+    def compat_iteritems(x): return x.iteritems()
-+    def compat_itervalues(x): return x.itervalues()
-+    def compat_keys(x): return x.keys()
-+    compat_basestring = basestring
-+
-+    # u"" strings not supported in Python 3
-+    # By using eval() we don't get a syntax error
-+    CALL_TIMES_FORMAT = eval('u"%u\xd7"')
-+
-+
- try:
-     # Debugging helper module
-     import debug
-@@ -40,7 +61,7 @@ except ImportError:
- 
- 
- def times(x):
--    return u"%u\xd7" % (x,)
-+    return CALL_TIMES_FORMAT % (x,)
- 
- def percentage(p):
-     return "%.02f%%" % (p*100.0,)
-@@ -236,8 +257,8 @@ class Profile(Object):
-     def validate(self):
-         """Validate the edges."""
- 
--        for function in self.functions.itervalues():
--            for callee_id in function.calls.keys():
-+        for function in compat_itervalues(self.functions):
-+            for callee_id in compat_keys(function.calls):
-                 assert function.calls[callee_id].callee_id == callee_id
-                 if callee_id not in self.functions:
-                     sys.stderr.write('warning: call to undefined function %s from function %s\n' % (str(callee_id), function.name))
-@@ -248,11 +269,11 @@ class Profile(Object):
- 
-         # Apply the Tarjan's algorithm successively until all functions are visited
-         visited = set()
--        for function in self.functions.itervalues():
-+        for function in compat_itervalues(self.functions):
-             if function not in visited:
-                 self._tarjan(function, 0, [], {}, {}, visited)
-         cycles = []
--        for function in self.functions.itervalues():
-+        for function in compat_itervalues(self.functions):
-             if function.cycle is not None and function.cycle not in cycles:
-                 cycles.append(function.cycle)
-         self.cycles = cycles
-@@ -275,7 +296,7 @@ class Profile(Object):
-         order += 1
-         pos = len(stack)
-         stack.append(function)
--        for call in function.calls.itervalues():
-+        for call in compat_itervalues(function.calls):
-             callee = self.functions[call.callee_id]
-             # TODO: use a set to optimize lookup
-             if callee not in orders:
-@@ -299,10 +320,10 @@ class Profile(Object):
-         for cycle in self.cycles:
-             cycle_totals[cycle] = 0.0
-         function_totals = {}
--        for function in self.functions.itervalues():
-+        for function in compat_itervalues(self.functions):
-             function_totals[function] = 0.0
--        for function in self.functions.itervalues():
--            for call in function.calls.itervalues():
-+        for function in compat_itervalues(self.functions):
-+            for call in compat_itervalues(function.calls):
-                 if call.callee_id != function.id:
-                     callee = self.functions[call.callee_id]
-                     function_totals[callee] += call[event]
-@@ -310,8 +331,8 @@ class Profile(Object):
-                         cycle_totals[callee.cycle] += call[event]
- 
-         # Compute the ratios
--        for function in self.functions.itervalues():
--            for call in function.calls.itervalues():
-+        for function in compat_itervalues(self.functions):
-+            for call in compat_itervalues(function.calls):
-                 assert call.ratio is None
-                 if call.callee_id != function.id:
-                     callee = self.functions[call.callee_id]
-@@ -332,10 +353,10 @@ class Profile(Object):
- 
-         # Sanity checking
-         assert outevent not in self
--        for function in self.functions.itervalues():
-+        for function in compat_itervalues(self.functions):
-             assert outevent not in function
-             assert inevent in function
--            for call in function.calls.itervalues():
-+            for call in compat_itervalues(function.calls):
-                 assert outevent not in call
-                 if call.callee_id != function.id:
-                     assert call.ratio is not None
-@@ -343,13 +364,13 @@ class Profile(Object):
-         # Aggregate the input for each cycle 
-         for cycle in self.cycles:
-             total = inevent.null()
--            for function in self.functions.itervalues():
-+            for function in compat_itervalues(self.functions):
-                 total = inevent.aggregate(total, function[inevent])
-             self[inevent] = total
- 
-         # Integrate along the edges
-         total = inevent.null()
--        for function in self.functions.itervalues():
-+        for function in compat_itervalues(self.functions):
-             total = inevent.aggregate(total, function[inevent])
-             self._integrate_function(function, outevent, inevent)
-         self[outevent] = total
-@@ -360,7 +381,7 @@ class Profile(Object):
-         else:
-             if outevent not in function:
-                 total = function[inevent]
--                for call in function.calls.itervalues():
-+                for call in compat_itervalues(function.calls):
-                     if call.callee_id != function.id:
-                         total += self._integrate_call(call, outevent, inevent)
-                 function[outevent] = total
-@@ -381,7 +402,7 @@ class Profile(Object):
-             total = inevent.null()
-             for member in cycle.functions:
-                 subtotal = member[inevent]
--                for call in member.calls.itervalues():
-+                for call in compat_itervalues(member.calls):
-                     callee = self.functions[call.callee_id]
-                     if callee.cycle is not cycle:
-                         subtotal += self._integrate_call(call, outevent, inevent)
-@@ -390,9 +411,9 @@ class Profile(Object):
-             
-             # Compute the time propagated to callers of this cycle
-             callees = {}
--            for function in self.functions.itervalues():
-+            for function in compat_itervalues(self.functions):
-                 if function.cycle is not cycle:
--                    for call in function.calls.itervalues():
-+                    for call in compat_itervalues(function.calls):
-                         callee = self.functions[call.callee_id]
-                         if callee.cycle is cycle:
-                             try:
-@@ -403,7 +424,7 @@ class Profile(Object):
-             for member in cycle.functions:
-                 member[outevent] = outevent.null()
- 
--            for callee, call_ratio in callees.iteritems():
-+            for callee, call_ratio in compat_iteritems(callees):
-                 ranks = {}
-                 call_ratios = {}
-                 partials = {}
-@@ -418,7 +439,7 @@ class Profile(Object):
-     def _rank_cycle_function(self, cycle, function, rank, ranks):
-         if function not in ranks or ranks[function] > rank:
-             ranks[function] = rank
--            for call in function.calls.itervalues():
-+            for call in compat_itervalues(function.calls):
-                 if call.callee_id != function.id:
-                     callee = self.functions[call.callee_id]
-                     if callee.cycle is cycle:
-@@ -427,7 +448,7 @@ class Profile(Object):
-     def _call_ratios_cycle(self, cycle, function, ranks, call_ratios, visited):
-         if function not in visited:
-             visited.add(function)
--            for call in function.calls.itervalues():
-+            for call in compat_itervalues(function.calls):
-                 if call.callee_id != function.id:
-                     callee = self.functions[call.callee_id]
-                     if callee.cycle is cycle:
-@@ -438,7 +459,7 @@ class Profile(Object):
-     def _integrate_cycle_function(self, cycle, function, partial_ratio, partials, ranks, call_ratios, outevent, inevent):
-         if function not in partials:
-             partial = partial_ratio*function[inevent]
--            for call in function.calls.itervalues():
-+            for call in compat_itervalues(function.calls):
-                 if call.callee_id != function.id:
-                     callee = self.functions[call.callee_id]
-                     if callee.cycle is not cycle:
-@@ -465,7 +486,7 @@ class Profile(Object):
-         """Aggregate an event for the whole profile."""
- 
-         total = event.null()
--        for function in self.functions.itervalues():
-+        for function in compat_itervalues(self.functions):
-             try:
-                 total = event.aggregate(total, function[event])
-             except UndefinedEvent:
-@@ -475,11 +496,11 @@ class Profile(Object):
-     def ratio(self, outevent, inevent):
-         assert outevent not in self
-         assert inevent in self
--        for function in self.functions.itervalues():
-+        for function in compat_itervalues(self.functions):
-             assert outevent not in function
-             assert inevent in function
-             function[outevent] = ratio(function[inevent], self[inevent])
--            for call in function.calls.itervalues():
-+            for call in compat_itervalues(function.calls):
-                 assert outevent not in call
-                 if inevent in call:
-                     call[outevent] = ratio(call[inevent], self[inevent])
-@@ -489,13 +510,13 @@ class Profile(Object):
-         """Prune the profile"""
- 
-         # compute the prune ratios
--        for function in self.functions.itervalues():
-+        for function in compat_itervalues(self.functions):
-             try:
-                 function.weight = function[TOTAL_TIME_RATIO]
-             except UndefinedEvent:
-                 pass
- 
--            for call in function.calls.itervalues():
-+            for call in compat_itervalues(function.calls):
-                 callee = self.functions[call.callee_id]
- 
-                 if TOTAL_TIME_RATIO in call:
-@@ -509,24 +530,24 @@ class Profile(Object):
-                         pass
- 
-         # prune the nodes
--        for function_id in self.functions.keys():
-+        for function_id in compat_keys(self.functions):
-             function = self.functions[function_id]
-             if function.weight is not None:
-                 if function.weight < node_thres:
-                     del self.functions[function_id]
- 
-         # prune the egdes
--        for function in self.functions.itervalues():
--            for callee_id in function.calls.keys():
-+        for function in compat_itervalues(self.functions):
-+            for callee_id in compat_keys(function.calls):
-                 call = function.calls[callee_id]
-                 if callee_id not in self.functions or call.weight is not None and call.weight < edge_thres:
-                     del function.calls[callee_id]
-     
-     def dump(self):
--        for function in self.functions.itervalues():
-+        for function in compat_itervalues(self.functions):
-             sys.stderr.write('Function %s:\n' % (function.name,))
-             self._dump_events(function.events)
--            for call in function.calls.itervalues():
-+            for call in compat_itervalues(function.calls):
-                 callee = self.functions[call.callee_id]
-                 sys.stderr.write('  Call %s:\n' % (callee.name,))
-                 self._dump_events(call.events)
-@@ -537,7 +558,7 @@ class Profile(Object):
-                 sys.stderr.write('  Function %s\n' % (function.name,))
- 
-     def _dump_events(self, events):
--        for event, value in events.iteritems():
-+        for event, value in compat_iteritems(events):
-             sys.stderr.write('    %s: %s\n' % (event.name, event.format(value)))
- 
- 
-@@ -695,7 +716,7 @@ class XmlTokenizer:
-             self.final = len(data) < size
-             try:
-                 self.parser.Parse(data, self.final)
--            except xml.parsers.expat.ExpatError, e:
-+            except xml.parsers.expat.ExpatError as e:
-                 #if e.code == xml.parsers.expat.errors.XML_ERROR_NO_ELEMENTS:
-                 if e.code == 3:
-                     pass
-@@ -801,7 +822,7 @@ class GprofParser(Parser):
-         """Extract a structure from a match object, while translating the types in the process."""
-         attrs = {}
-         groupdict = mo.groupdict()
--        for name, value in groupdict.iteritems():
-+        for name, value in compat_iteritems(groupdict):
-             if value is None:
-                 value = None
-             elif self._int_re.match(value):
-@@ -977,7 +998,7 @@ class GprofParser(Parser):
-         for index in self.cycles.iterkeys():
-             cycles[index] = Cycle()
- 
--        for entry in self.functions.itervalues():
-+        for entry in compat_itervalues(self.functions):
-             # populate the function
-             function = Function(entry.index, entry.name)
-             function[TIME] = entry.self
-@@ -1019,7 +1040,7 @@ class GprofParser(Parser):
- 
-             profile[TIME] = profile[TIME] + function[TIME]
- 
--        for cycle in cycles.itervalues():
-+        for cycle in compat_itervalues(cycles):
-             profile.add_cycle(cycle)
- 
-         # Compute derived events
-@@ -1350,7 +1371,7 @@ class OprofileParser(LineParser):
-             self.update_subentries_dict(callees_total, callees)
-     
-     def update_subentries_dict(self, totals, partials):
--        for partial in partials.itervalues():
-+        for partial in compat_itervalues(partials):
-             try:
-                 total = totals[partial.id]
-             except KeyError:
-@@ -1372,7 +1393,7 @@ class OprofileParser(LineParser):
-         
-         # populate the profile
-         profile[SAMPLES] = 0
--        for _callers, _function, _callees in self.entries.itervalues():
-+        for _callers, _function, _callees in compat_itervalues(self.entries):
-             function = Function(_function.id, _function.name)
-             function[SAMPLES] = _function.samples
-             profile.add_function(function)
-@@ -1384,10 +1405,10 @@ class OprofileParser(LineParser):
-                 function.module = os.path.basename(_function.image)
- 
-             total_callee_samples = 0
--            for _callee in _callees.itervalues():
-+            for _callee in compat_itervalues(_callees):
-                 total_callee_samples += _callee.samples
- 
--            for _callee in _callees.itervalues():
-+            for _callee in compat_itervalues(_callees):
-                 if not _callee.self:
-                     call = Call(_callee.id)
-                     call[SAMPLES2] = _callee.samples
-@@ -1548,7 +1569,7 @@ class SysprofParser(XmlParser):
-         profile = Profile()
-         
-         profile[SAMPLES] = 0
--        for id, object in objects.iteritems():
-+        for id, object in compat_iteritems(objects):
-             # Ignore fake objects (process names, modules, "Everything", "kernel", etc.)
-             if object['self'] == 0:
-                 continue
-@@ -1558,7 +1579,7 @@ class SysprofParser(XmlParser):
-             profile.add_function(function)
-             profile[SAMPLES] += function[SAMPLES]
- 
--        for id, node in nodes.iteritems():
-+        for id, node in compat_iteritems(nodes):
-             # Ignore fake calls
-             if node['self'] == 0:
-                 continue
-@@ -1672,7 +1693,7 @@ class SharkParser(LineParser):
-                 
-         profile = Profile()
-         profile[SAMPLES] = 0
--        for _function, _callees in self.entries.itervalues():
-+        for _function, _callees in compat_itervalues(self.entries):
-             function = Function(_function.id, _function.name)
-             function[SAMPLES] = _function.samples
-             profile.add_function(function)
-@@ -1681,7 +1702,7 @@ class SharkParser(LineParser):
-             if _function.image:
-                 function.module = os.path.basename(_function.image)
- 
--            for _callee in _callees.itervalues():
-+            for _callee in compat_itervalues(_callees):
-                 call = Call(_callee.id)
-                 call[SAMPLES] = _callee.samples
-                 function.add_call(call)
-@@ -1965,7 +1986,8 @@ class PstatsParser:
-         self.profile = Profile()
-         self.function_ids = {}
- 
--    def get_function_name(self, (filename, line, name)):
-+    def get_function_name(self, info):
-+        filename, line, name = info
-         module = os.path.splitext(filename)[0]
-         module = os.path.basename(module)
-         return "%s:%d:%s" % (module, line, name)
-@@ -1986,14 +2008,14 @@ class PstatsParser:
-     def parse(self):
-         self.profile[TIME] = 0.0
-         self.profile[TOTAL_TIME] = self.stats.total_tt
--        for fn, (cc, nc, tt, ct, callers) in self.stats.stats.iteritems():
-+        for fn, (cc, nc, tt, ct, callers) in compat_iteritems(self.stats.stats):
-             callee = self.get_function(fn)
-             callee.called = nc
-             callee[TOTAL_TIME] = ct
-             callee[TIME] = tt
-             self.profile[TIME] += tt
-             self.profile[TOTAL_TIME] = max(self.profile[TOTAL_TIME], ct)
--            for fn, value in callers.iteritems():
-+            for fn, value in compat_iteritems(callers):
-                 caller = self.get_function(fn)
-                 call = Call(callee.id)
-                 if isinstance(value, tuple):
-@@ -2190,7 +2212,7 @@ class DotWriter:
-         self.attr('node', fontname=fontname, shape="box", style="filled", fontcolor="white", width=0, height=0)
-         self.attr('edge', fontname=fontname)
- 
--        for function in profile.functions.itervalues():
-+        for function in compat_itervalues(profile.functions):
-             labels = []
-             if function.process is not None:
-                 labels.append(function.process)
-@@ -2202,7 +2224,7 @@ class DotWriter:
-                     label = event.format(function[event])
-                     labels.append(label)
-             if function.called is not None:
--                labels.append(u"%u\xd7" % (function.called,))
-+                labels.append(CALL_TIMES_FORMAT % (function.called,))
- 
-             if function.weight is not None:
-                 weight = function.weight
-@@ -2217,7 +2239,7 @@ class DotWriter:
-                 fontsize = "%.2f" % theme.node_fontsize(weight),
-             )
- 
--            for call in function.calls.itervalues():
-+            for call in compat_itervalues(function.calls):
-                 callee = profile.functions[call.callee_id]
- 
-                 labels = []
-@@ -2278,7 +2300,7 @@ class DotWriter:
-             return
-         self.write(' [')
-         first = True
--        for name, value in attrs.iteritems():
-+        for name, value in compat_iteritems(attrs):
-             if first:
-                 first = False
-             else:
-@@ -2291,7 +2313,7 @@ class DotWriter:
-     def id(self, id):
-         if isinstance(id, (int, float)):
-             s = str(id)
--        elif isinstance(id, basestring):
-+        elif isinstance(id, compat_basestring):
-             if id.isalnum() and not id.startswith('0x'):
-                 s = id
-             else:
-@@ -2300,7 +2322,8 @@ class DotWriter:
-             raise TypeError
-         self.write(s)
- 
--    def color(self, (r, g, b)):
-+    def color(self, rgb):
-+        r, g, b = rgb
- 
-         def float2int(f):
-             if f <= 0.0:
-@@ -2312,7 +2335,8 @@ class DotWriter:
-         return "#" + "".join(["%02x" % float2int(c) for c in (r, g, b)])
- 
-     def escape(self, s):
--        s = s.encode('utf-8')
-+        if not PYTHON_3:
-+            s = s.encode('utf-8')
-         s = s.replace('\\', r'\\')
-         s = s.replace('\n', r'\n')
-         s = s.replace('\t', r'\t')
-@@ -2505,7 +2529,7 @@ class Main:
-         profile = self.profile
-         profile.prune(self.options.node_thres/100.0, self.options.edge_thres/100.0)
- 
--        for function in profile.functions.itervalues():
-+        for function in compat_itervalues(profile.functions):
-             function.name = self.compress_function_name(function.name)
- 
-         dot.graph(profile, self.theme)
--- 
-1.7.3.2
-