mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
713 lines
29 KiB
Python
Executable File
713 lines
29 KiB
Python
Executable File
#!/bin/env python
|
|
# ***** BEGIN LICENSE BLOCK *****
|
|
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
#
|
|
# The contents of this file are subject to the Mozilla Public License Version
|
|
# 1.1 (the "License"); you may not use this file except in compliance with
|
|
# the License. You may obtain a copy of the License at
|
|
# http://www.mozilla.org/MPL/
|
|
#
|
|
# Software distributed under the License is distributed on an "AS IS" basis,
|
|
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
# for the specific language governing rights and limitations under the
|
|
# License.
|
|
#
|
|
# The Original Code is mozilla.org code.
|
|
#
|
|
# The Initial Developer of the Original Code is
|
|
# The Mozilla Foundation
|
|
# Portions created by the Initial Developer are Copyright (C) 2007
|
|
# the Initial Developer. All Rights Reserved.
|
|
#
|
|
# Contributor(s):
|
|
# Ted Mielczarek <ted.mielczarek@gmail.com>
|
|
# Ben Turner <mozilla@songbirdnest.com>
|
|
#
|
|
# Alternatively, the contents of this file may be used under the terms of
|
|
# either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
# in which case the provisions of the GPL or the LGPL are applicable instead
|
|
# of those above. If you wish to allow use of your version of this file only
|
|
# under the terms of either the GPL or the LGPL, and not to allow others to
|
|
# use your version of this file under the terms of the MPL, indicate your
|
|
# decision by deleting the provisions above and replace them with the notice
|
|
# and other provisions required by the GPL or the LGPL. If you do not delete
|
|
# the provisions above, a recipient may use your version of this file under
|
|
# the terms of any one of the MPL, the GPL or the LGPL.
|
|
#
|
|
# ***** END LICENSE BLOCK *****
|
|
#
|
|
# Usage: symbolstore.py <params> <dump_syms path> <symbol store path>
|
|
# <debug info files or dirs>
|
|
# Runs dump_syms on each debug info file specified on the command line,
|
|
# then places the resulting symbol file in the proper directory
|
|
# structure in the symbol store path. Accepts multiple files
|
|
# on the command line, so can be called as part of a pipe using
|
|
# find <dir> | xargs symbolstore.pl <dump_syms> <storepath>
|
|
# But really, you might just want to pass it <dir>.
|
|
#
|
|
# Parameters accepted:
|
|
# -c : Copy debug info files to the same directory structure
|
|
# as sym files
|
|
# -a "<archs>" : Run dump_syms -a <arch> for each space separated
|
|
# cpu architecture in <archs> (only on OS X)
|
|
# -s <srcdir> : Use <srcdir> as the top source directory to
|
|
# generate relative filenames.
|
|
|
|
import sys
|
|
import os
|
|
import re
|
|
import shutil
|
|
from optparse import OptionParser
|
|
|
|
# Utility classes
|
|
|
|
class VCSFileInfo:
|
|
""" A base class for version-controlled file information. Ensures that the
|
|
following attributes are generated only once (successfully):
|
|
|
|
self.root
|
|
self.clean_root
|
|
self.revision
|
|
self.filename
|
|
|
|
The attributes are generated by a single call to the GetRoot,
|
|
GetRevision, and GetFilename methods. Those methods are explicitly not
|
|
implemented here and must be implemented in derived classes. """
|
|
|
|
def __init__(self, file):
|
|
if not file:
|
|
raise ValueError
|
|
self.file = file
|
|
|
|
def __getattr__(self, name):
|
|
""" __getattr__ is only called for attributes that are not set on self,
|
|
so setting self.[attr] will prevent future calls to the GetRoot,
|
|
GetRevision, and GetFilename methods. We don't set the values on
|
|
failure on the off chance that a future call might succeed. """
|
|
|
|
if name == "root":
|
|
root = self.GetRoot()
|
|
if root:
|
|
self.root = root
|
|
return root
|
|
|
|
elif name == "clean_root":
|
|
clean_root = self.GetCleanRoot()
|
|
if clean_root:
|
|
self.clean_root = clean_root
|
|
return clean_root
|
|
|
|
elif name == "revision":
|
|
revision = self.GetRevision()
|
|
if revision:
|
|
self.revision = revision
|
|
return revision
|
|
|
|
elif name == "filename":
|
|
filename = self.GetFilename()
|
|
if filename:
|
|
self.filename = filename
|
|
return filename
|
|
|
|
raise AttributeError
|
|
|
|
def GetRoot(self):
|
|
""" This method should return the unmodified root for the file or 'None'
|
|
on failure. """
|
|
raise NotImplementedError
|
|
|
|
def GetCleanRoot(self):
|
|
""" This method should return the repository root for the file or 'None'
|
|
on failure. """
|
|
raise NotImplementedErrors
|
|
|
|
def GetRevision(self):
|
|
""" This method should return the revision number for the file or 'None'
|
|
on failure. """
|
|
raise NotImplementedError
|
|
|
|
def GetFilename(self):
|
|
""" This method should return the repository-specific filename for the
|
|
file or 'None' on failure. """
|
|
raise NotImplementedError
|
|
|
|
class CVSFileInfo(VCSFileInfo):
|
|
""" A class to maintiain version information for files in a CVS repository.
|
|
Derived from VCSFileInfo. """
|
|
|
|
def __init__(self, file, srcdir):
|
|
VCSFileInfo.__init__(self, file)
|
|
self.srcdir = srcdir
|
|
|
|
def GetRoot(self):
|
|
(path, filename) = os.path.split(self.file)
|
|
root = os.path.join(path, "CVS", "Root")
|
|
if not os.path.isfile(root):
|
|
return None
|
|
f = open(root, "r")
|
|
root_name = f.readline().strip()
|
|
f.close()
|
|
if root_name:
|
|
return root_name
|
|
print >> sys.stderr, "Failed to get CVS Root for %s" % filename
|
|
return None
|
|
|
|
def GetCleanRoot(self):
|
|
parts = self.root.split('@')
|
|
if len(parts) > 1:
|
|
# we don't want the extra colon
|
|
return parts[1].replace(":","")
|
|
return self.root.replace(":","")
|
|
|
|
def GetRevision(self):
|
|
(path, filename) = os.path.split(self.file)
|
|
entries = os.path.join(path, "CVS", "Entries")
|
|
if not os.path.isfile(entries):
|
|
return None
|
|
f = open(entries, "r")
|
|
for line in f:
|
|
parts = line.split("/")
|
|
if len(parts) > 1 and parts[1] == filename:
|
|
return parts[2]
|
|
print >> sys.stderr, "Failed to get CVS Revision for %s" % filename
|
|
return None
|
|
|
|
def GetFilename(self):
|
|
file = self.file
|
|
if self.revision and self.clean_root:
|
|
if self.srcdir:
|
|
# strip the base path off
|
|
# but we actually want the last dir in srcdir
|
|
file = os.path.normpath(file)
|
|
# the lower() is to handle win32+vc8, where
|
|
# the source filenames come out all lowercase,
|
|
# but the srcdir can be mixed case
|
|
if file.lower().startswith(self.srcdir.lower()):
|
|
file = file[len(self.srcdir):]
|
|
(head, tail) = os.path.split(self.srcdir)
|
|
if tail == "":
|
|
tail = os.path.basename(head)
|
|
file = tail + file
|
|
return "cvs:%s:%s:%s" % (self.clean_root, file, self.revision)
|
|
return file
|
|
|
|
# This regex separates protocol and optional username/password from a url.
|
|
# For instance, all the following urls will be transformed into
|
|
# 'foo.com/bar':
|
|
#
|
|
# http://foo.com/bar
|
|
# svn+ssh://user@foo.com/bar
|
|
# svn+ssh://user:pass@foo.com/bar
|
|
#
|
|
# This is used by both SVN and HG
|
|
rootRegex = re.compile(r'^\S+?:/+(?:[^\s/]*@)?(\S+)$')
|
|
|
|
class SVNFileInfo(VCSFileInfo):
|
|
url = None
|
|
repo = None
|
|
svndata = {}
|
|
|
|
def __init__(self, file):
|
|
""" We only want to run subversion's info tool once so pull all the data
|
|
here. """
|
|
|
|
VCSFileInfo.__init__(self, file)
|
|
|
|
if os.path.isfile(file):
|
|
command = os.popen("svn info %s" % file, "r")
|
|
for line in command:
|
|
# The last line of the output is usually '\n'
|
|
if line.strip() == '':
|
|
continue
|
|
# Split into a key/value pair on the first colon
|
|
key, value = line.split(':', 1)
|
|
if key in ["Repository Root", "Revision", "URL"]:
|
|
self.svndata[key] = value.strip()
|
|
|
|
exitStatus = command.close()
|
|
if exitStatus:
|
|
print >> sys.stderr, "Failed to get SVN info for %s" % file
|
|
|
|
def GetRoot(self):
|
|
key = "Repository Root"
|
|
if key in self.svndata:
|
|
match = rootRegex.match(self.svndata[key])
|
|
if match:
|
|
return match.group(1)
|
|
print >> sys.stderr, "Failed to get SVN Root for %s" % self.file
|
|
return None
|
|
|
|
# File bug to get this teased out from the current GetRoot, this is temporary
|
|
def GetCleanRoot(self):
|
|
return self.root
|
|
|
|
def GetRevision(self):
|
|
key = "Revision"
|
|
if key in self.svndata:
|
|
return self.svndata[key]
|
|
print >> sys.stderr, "Failed to get SVN Revision for %s" % self.file
|
|
return None
|
|
|
|
def GetFilename(self):
|
|
if self.root and self.revision:
|
|
if "URL" in self.svndata and "Repository Root" in self.svndata:
|
|
url, repo = self.svndata["URL"], self.svndata["Repository Root"]
|
|
file = url[len(repo) + 1:]
|
|
return "svn:%s:%s:%s" % (self.root, file, self.revision)
|
|
print >> sys.stderr, "Failed to get SVN Filename for %s" % self.file
|
|
return self.file
|
|
|
|
class HGRepoInfo():
|
|
# HG info is per-repo, so cache it in a static
|
|
# member var
|
|
repos = {}
|
|
def __init__(self, path, rev, cleanroot):
|
|
self.path = path
|
|
self.rev = rev
|
|
self.cleanroot = cleanroot
|
|
|
|
class HGFileInfo(VCSFileInfo):
|
|
def __init__(self, file, srcdir):
|
|
VCSFileInfo.__init__(self, file)
|
|
# we should only have to collect this info once per-repo
|
|
if not srcdir in HGRepoInfo.repos:
|
|
rev = os.popen('hg identify -i "%s"' % srcdir, "r").readlines()[0].rstrip()
|
|
# could have a + if there are uncommitted local changes
|
|
if rev.endswith('+'):
|
|
rev = rev[:-1]
|
|
|
|
path = os.popen('hg -R "%s" showconfig paths.default' % srcdir, "r").readlines()[0].rstrip()
|
|
if path == '':
|
|
hg_root = os.environ.get("SRCSRV_ROOT")
|
|
if hg_root:
|
|
path = hg_root
|
|
else:
|
|
print >> sys.stderr, "Failed to get HG Repo for %s" % srcdir
|
|
if path != '': # not there?
|
|
match = rootRegex.match(path)
|
|
if match:
|
|
cleanroot = match.group(1)
|
|
if cleanroot.endswith('/'):
|
|
cleanroot = cleanroot[:-1]
|
|
HGRepoInfo.repos[srcdir] = HGRepoInfo(path, rev, cleanroot)
|
|
self.repo = HGRepoInfo.repos[srcdir]
|
|
self.file = file
|
|
self.srcdir = srcdir
|
|
|
|
def GetRoot(self):
|
|
return self.repo.path
|
|
|
|
def GetCleanRoot(self):
|
|
return self.repo.cleanroot
|
|
|
|
def GetRevision(self):
|
|
return self.repo.rev
|
|
|
|
def GetFilename(self):
|
|
file = self.file
|
|
if self.revision and self.clean_root:
|
|
if self.srcdir:
|
|
# strip the base path off
|
|
file = os.path.normpath(file)
|
|
if IsInDir(file, self.srcdir):
|
|
file = file[len(self.srcdir):]
|
|
if file.startswith('/') or file.startswith('\\'):
|
|
file = file[1:]
|
|
return "hg:%s:%s:%s" % (self.clean_root, file, self.revision)
|
|
return file
|
|
|
|
# Utility functions
|
|
|
|
# A cache of files for which VCS info has already been determined. Used to
|
|
# prevent extra filesystem activity or process launching.
|
|
vcsFileInfoCache = {}
|
|
|
|
def IsInDir(file, dir):
|
|
# the lower() is to handle win32+vc8, where
|
|
# the source filenames come out all lowercase,
|
|
# but the srcdir can be mixed case
|
|
return os.path.abspath(file).lower().startswith(os.path.abspath(dir).lower())
|
|
|
|
def GetVCSFilename(file, srcdir):
|
|
"""Given a full path to a file, and the top source directory,
|
|
look for version control information about this file, and return
|
|
a tuple containing
|
|
1) a specially formatted filename that contains the VCS type,
|
|
VCS location, relative filename, and revision number, formatted like:
|
|
vcs:vcs location:filename:revision
|
|
For example:
|
|
cvs:cvs.mozilla.org/cvsroot:mozilla/browser/app/nsBrowserApp.cpp:1.36
|
|
2) the unmodified root information if it exists"""
|
|
(path, filename) = os.path.split(file)
|
|
if path == '' or filename == '':
|
|
return (file, None)
|
|
|
|
fileInfo = None
|
|
root = ''
|
|
if file in vcsFileInfoCache:
|
|
# Already cached this info, use it.
|
|
fileInfo = vcsFileInfoCache[file]
|
|
else:
|
|
if os.path.isdir(os.path.join(path, "CVS")):
|
|
fileInfo = CVSFileInfo(file, srcdir)
|
|
if fileInfo:
|
|
root = fileInfo.root
|
|
elif os.path.isdir(os.path.join(path, ".svn")) or \
|
|
os.path.isdir(os.path.join(path, "_svn")):
|
|
fileInfo = SVNFileInfo(file);
|
|
elif os.path.isdir(os.path.join(srcdir, '.hg')) and \
|
|
IsInDir(file, srcdir):
|
|
fileInfo = HGFileInfo(file, srcdir)
|
|
vcsFileInfoCache[file] = fileInfo
|
|
|
|
if fileInfo:
|
|
file = fileInfo.filename
|
|
|
|
# we want forward slashes on win32 paths
|
|
return (file.replace("\\", "/"), root)
|
|
|
|
def GetPlatformSpecificDumper(**kwargs):
|
|
"""This function simply returns a instance of a subclass of Dumper
|
|
that is appropriate for the current platform."""
|
|
return {'win32': Dumper_Win32,
|
|
'cygwin': Dumper_Win32,
|
|
'linux2': Dumper_Linux,
|
|
'sunos5': Dumper_Solaris,
|
|
'darwin': Dumper_Mac}[sys.platform](**kwargs)
|
|
|
|
def SourceIndex(fileStream, outputPath, cvs_root):
|
|
"""Takes a list of files, writes info to a data block in a .stream file"""
|
|
# Creates a .pdb.stream file in the mozilla\objdir to be used for source indexing
|
|
# Create the srcsrv data block that indexes the pdb file
|
|
result = True
|
|
pdbStreamFile = open(outputPath, "w")
|
|
pdbStreamFile.write('''SRCSRV: ini ------------------------------------------------\r\nVERSION=1\r\nSRCSRV: variables ------------------------------------------\r\nCVS_EXTRACT_CMD=%fnchdir%(%targ%)cvs.exe -d %fnvar%(%var2%) checkout -r %var4% -d %var4% -N %var3%\r\nMYSERVER=''')
|
|
pdbStreamFile.write(cvs_root)
|
|
pdbStreamFile.write('''\r\nSRCSRVTRG=%targ%\%var4%\%fnbksl%(%var3%)\r\nSRCSRVCMD=%CVS_EXTRACT_CMD%\r\nSRCSRV: source files ---------------------------------------\r\n''')
|
|
pdbStreamFile.write(fileStream) # can't do string interpolation because the source server also uses this and so there are % in the above
|
|
pdbStreamFile.write("SRCSRV: end ------------------------------------------------\r\n\n")
|
|
pdbStreamFile.close()
|
|
return result
|
|
|
|
class Dumper:
|
|
"""This class can dump symbols from a file with debug info, and
|
|
store the output in a directory structure that is valid for use as
|
|
a Breakpad symbol server. Requires a path to a dump_syms binary--
|
|
|dump_syms| and a directory to store symbols in--|symbol_path|.
|
|
Optionally takes a list of processor architectures to process from
|
|
each debug file--|archs|, the full path to the top source
|
|
directory--|srcdir|, for generating relative source file names,
|
|
and an option to copy debug info files alongside the dumped
|
|
symbol files--|copy_debug|, mostly useful for creating a
|
|
Microsoft Symbol Server from the resulting output.
|
|
|
|
You don't want to use this directly if you intend to call
|
|
ProcessDir. Instead, call GetPlatformSpecificDumper to
|
|
get an instance of a subclass."""
|
|
def __init__(self, dump_syms, symbol_path,
|
|
archs=None, srcdir=None, copy_debug=False, vcsinfo=False, srcsrv=False):
|
|
# popen likes absolute paths, at least on windows
|
|
self.dump_syms = os.path.abspath(dump_syms)
|
|
self.symbol_path = symbol_path
|
|
if archs is None:
|
|
# makes the loop logic simpler
|
|
self.archs = ['']
|
|
else:
|
|
self.archs = ['-a %s' % a for a in archs.split()]
|
|
if srcdir is not None:
|
|
self.srcdir = os.path.normpath(srcdir)
|
|
else:
|
|
self.srcdir = None
|
|
self.copy_debug = copy_debug
|
|
self.vcsinfo = vcsinfo
|
|
self.srcsrv = srcsrv
|
|
|
|
# subclasses override this
|
|
def ShouldProcess(self, file):
|
|
return False
|
|
|
|
def RunFileCommand(self, file):
|
|
"""Utility function, returns the output of file(1)"""
|
|
try:
|
|
# we use -L to read the targets of symlinks,
|
|
# and -b to print just the content, not the filename
|
|
return os.popen("file -Lb " + file).read()
|
|
except:
|
|
return ""
|
|
|
|
# This is a no-op except on Win32
|
|
def FixFilenameCase(self, file):
|
|
return file
|
|
|
|
# This is a no-op except on Win32
|
|
def SourceServerIndexing(self, debug_file, guid, sourceFileStream, cvs_root):
|
|
return ""
|
|
|
|
# subclasses override this if they want to support this
|
|
def CopyDebug(self, file, debug_file, guid):
|
|
pass
|
|
|
|
def Process(self, file_or_dir):
|
|
"Process a file or all the (valid) files in a directory."
|
|
if os.path.isdir(file_or_dir):
|
|
return self.ProcessDir(file_or_dir)
|
|
elif os.path.isfile(file_or_dir):
|
|
return self.ProcessFile(file_or_dir)
|
|
# maybe it doesn't exist?
|
|
return False
|
|
|
|
def ProcessDir(self, dir):
|
|
"""Process all the valid files in this directory. Valid files
|
|
are determined by calling ShouldProcess."""
|
|
result = True
|
|
for root, dirs, files in os.walk(dir):
|
|
for f in files:
|
|
fullpath = os.path.join(root, f)
|
|
if self.ShouldProcess(fullpath):
|
|
if not self.ProcessFile(fullpath):
|
|
result = False
|
|
return result
|
|
|
|
def ProcessFile(self, file):
|
|
"""Dump symbols from this file into a symbol file, stored
|
|
in the proper directory structure in |symbol_path|."""
|
|
result = False
|
|
sourceFileStream = ''
|
|
# tries to get cvsroot from the .mozconfig first - if it's not set
|
|
# the tinderbox cvs_path will be assigned further down
|
|
cvs_root = os.environ.get("SRCSRV_ROOT")
|
|
for arch in self.archs:
|
|
try:
|
|
cmd = os.popen("%s %s %s" % (self.dump_syms, arch, file), "r")
|
|
module_line = cmd.next()
|
|
if module_line.startswith("MODULE"):
|
|
# MODULE os cpu guid debug_file
|
|
(guid, debug_file) = (module_line.split())[3:5]
|
|
# strip off .pdb extensions, and append .sym
|
|
sym_file = re.sub("\.pdb$", "", debug_file) + ".sym"
|
|
# we do want forward slashes here
|
|
rel_path = os.path.join(debug_file,
|
|
guid,
|
|
sym_file).replace("\\", "/")
|
|
full_path = os.path.normpath(os.path.join(self.symbol_path,
|
|
rel_path))
|
|
try:
|
|
os.makedirs(os.path.dirname(full_path))
|
|
except OSError: # already exists
|
|
pass
|
|
f = open(full_path, "w")
|
|
f.write(module_line)
|
|
# now process the rest of the output
|
|
for line in cmd:
|
|
if line.startswith("FILE"):
|
|
# FILE index filename
|
|
(x, index, filename) = line.split(None, 2)
|
|
if sys.platform == "sunos5":
|
|
start = filename.find(self.srcdir)
|
|
if start == -1:
|
|
start = 0
|
|
filename = filename[start:]
|
|
filename = self.FixFilenameCase(filename.rstrip())
|
|
sourcepath = filename
|
|
if self.vcsinfo:
|
|
(filename, rootname) = GetVCSFilename(filename, self.srcdir)
|
|
# sets cvs_root in case the loop through files were to end on an empty rootname
|
|
if cvs_root is None:
|
|
if rootname:
|
|
cvs_root = rootname
|
|
# gather up files with cvs for indexing
|
|
if filename.startswith("cvs"):
|
|
(ver, checkout, source_file, revision) = filename.split(":", 3)
|
|
sourceFileStream += sourcepath + "*MYSERVER*" + source_file + '*' + revision + "\r\n"
|
|
f.write("FILE %s %s\n" % (index, filename))
|
|
else:
|
|
# pass through all other lines unchanged
|
|
f.write(line)
|
|
f.close()
|
|
cmd.close()
|
|
# we output relative paths so callers can get a list of what
|
|
# was generated
|
|
print rel_path
|
|
if self.copy_debug:
|
|
self.CopyDebug(file, debug_file, guid)
|
|
if self.srcsrv:
|
|
# Call on SourceServerIndexing
|
|
result = self.SourceServerIndexing(debug_file, guid, sourceFileStream, cvs_root)
|
|
result = True
|
|
except StopIteration:
|
|
pass
|
|
except:
|
|
print >> sys.stderr, "Unexpected error: ", sys.exc_info()[0]
|
|
raise
|
|
return result
|
|
|
|
# Platform-specific subclasses. For the most part, these just have
|
|
# logic to determine what files to extract symbols from.
|
|
|
|
class Dumper_Win32(Dumper):
|
|
fixedFilenameCaseCache = {}
|
|
|
|
def ShouldProcess(self, file):
|
|
"""This function will allow processing of pdb files that have dll
|
|
or exe files with the same base name next to them."""
|
|
if file.endswith(".pdb"):
|
|
(path,ext) = os.path.splitext(file)
|
|
if os.path.isfile(path + ".exe") or os.path.isfile(path + ".dll"):
|
|
return True
|
|
return False
|
|
|
|
def FixFilenameCase(self, file):
|
|
"""Recent versions of Visual C++ put filenames into
|
|
PDB files as all lowercase. If the file exists
|
|
on the local filesystem, fix it."""
|
|
|
|
# Use a cached version if we have one.
|
|
if file in self.fixedFilenameCaseCache:
|
|
return self.fixedFilenameCaseCache[file]
|
|
|
|
result = file
|
|
|
|
(path, filename) = os.path.split(file)
|
|
if os.path.isdir(path):
|
|
lc_filename = filename.lower()
|
|
for f in os.listdir(path):
|
|
if f.lower() == lc_filename:
|
|
result = os.path.join(path, f)
|
|
break
|
|
|
|
# Cache the corrected version to avoid future filesystem hits.
|
|
self.fixedFilenameCaseCache[file] = result
|
|
return result
|
|
|
|
def CopyDebug(self, file, debug_file, guid):
|
|
rel_path = os.path.join(debug_file,
|
|
guid,
|
|
debug_file).replace("\\", "/")
|
|
print rel_path
|
|
full_path = os.path.normpath(os.path.join(self.symbol_path,
|
|
rel_path))
|
|
shutil.copyfile(file, full_path)
|
|
pass
|
|
|
|
def SourceServerIndexing(self, debug_file, guid, sourceFileStream, cvs_root):
|
|
# Creates a .pdb.stream file in the mozilla\objdir to be used for source indexing
|
|
cwd = os.getcwd()
|
|
streamFilename = debug_file + ".stream"
|
|
stream_output_path = os.path.join(cwd, streamFilename)
|
|
# Call SourceIndex to create the .stream file
|
|
result = SourceIndex(sourceFileStream, stream_output_path, cvs_root)
|
|
|
|
if self.copy_debug:
|
|
pdbstr_path = os.environ.get("PDBSTR_PATH")
|
|
pdbstr = os.path.normpath(pdbstr_path)
|
|
pdb_rel_path = os.path.join(debug_file, guid, debug_file)
|
|
pdb_filename = os.path.normpath(os.path.join(self.symbol_path, pdb_rel_path))
|
|
# move to the dir with the stream files to call pdbstr
|
|
os.chdir(os.path.dirname(stream_output_path))
|
|
os.spawnv(os.P_WAIT, pdbstr, [pdbstr, "-w", "-p:" + pdb_filename, "-i:" + streamFilename, "-s:srcsrv"])
|
|
# clean up all the .stream files when done
|
|
os.remove(stream_output_path)
|
|
return result
|
|
|
|
class Dumper_Linux(Dumper):
|
|
def ShouldProcess(self, file):
|
|
"""This function will allow processing of files that are
|
|
executable, or end with the .so extension, and additionally
|
|
file(1) reports as being ELF files. It expects to find the file
|
|
command in PATH."""
|
|
if file.endswith(".so") or os.access(file, os.X_OK):
|
|
return self.RunFileCommand(file).startswith("ELF")
|
|
return False
|
|
|
|
def CopyDebug(self, file, debug_file, guid):
|
|
# We want to strip out the debug info, and add a
|
|
# .gnu_debuglink section to the object, so the debugger can
|
|
# actually load our debug info later.
|
|
file_dbg = file + ".dbg"
|
|
os.system("objcopy --only-keep-debug %s %s" % (file, file_dbg))
|
|
os.system("objcopy --add-gnu-debuglink=%s %s" % (file_dbg, file))
|
|
|
|
rel_path = os.path.join(debug_file,
|
|
guid,
|
|
debug_file + ".dbg")
|
|
full_path = os.path.normpath(os.path.join(self.symbol_path,
|
|
rel_path))
|
|
shutil.copyfile(file_dbg, full_path)
|
|
# gzip the shipped debug files
|
|
os.system("gzip %s" % full_path)
|
|
print rel_path + ".gz"
|
|
|
|
class Dumper_Solaris(Dumper):
|
|
def RunFileCommand(self, file):
|
|
"""Utility function, returns the output of file(1)"""
|
|
try:
|
|
output = os.popen("file " + file).read()
|
|
return output.split('\t')[1];
|
|
except:
|
|
return ""
|
|
|
|
def ShouldProcess(self, file):
|
|
"""This function will allow processing of files that are
|
|
executable, or end with the .so extension, and additionally
|
|
file(1) reports as being ELF files. It expects to find the file
|
|
command in PATH."""
|
|
if file.endswith(".so") or os.access(file, os.X_OK):
|
|
return self.RunFileCommand(file).startswith("ELF")
|
|
return False
|
|
|
|
class Dumper_Mac(Dumper):
|
|
def ShouldProcess(self, file):
|
|
"""This function will allow processing of files that are
|
|
executable, or end with the .dylib extension, and additionally
|
|
file(1) reports as being Mach-O files. It expects to find the file
|
|
command in PATH."""
|
|
if file.endswith(".dylib") or os.access(file, os.X_OK):
|
|
return self.RunFileCommand(file).startswith("Mach-O")
|
|
return False
|
|
|
|
# Entry point if called as a standalone program
|
|
def main():
|
|
parser = OptionParser(usage="usage: %prog [options] <dump_syms binary> <symbol store path> <debug info files>")
|
|
parser.add_option("-c", "--copy",
|
|
action="store_true", dest="copy_debug", default=False,
|
|
help="Copy debug info files into the same directory structure as symbol files")
|
|
parser.add_option("-a", "--archs",
|
|
action="store", dest="archs",
|
|
help="Run dump_syms -a <arch> for each space separated cpu architecture in ARCHS (only on OS X)")
|
|
parser.add_option("-s", "--srcdir",
|
|
action="store", dest="srcdir",
|
|
help="Use SRCDIR to determine relative paths to source files")
|
|
parser.add_option("-v", "--vcs-info",
|
|
action="store_true", dest="vcsinfo",
|
|
help="Try to retrieve VCS info for each FILE listed in the output")
|
|
parser.add_option("-i", "--source-index",
|
|
action="store_true", dest="srcsrv", default=False,
|
|
help="Add source index information to debug files, making them suitable for use in a source server.")
|
|
(options, args) = parser.parse_args()
|
|
|
|
#check to see if the pdbstr.exe exists
|
|
if options.srcsrv:
|
|
pdbstr = os.environ.get("PDBSTR_PATH")
|
|
if not os.path.exists(pdbstr):
|
|
print >> sys.stderr, "Invalid path to pdbstr.exe - please set/check PDBSTR_PATH.\n"
|
|
sys.exit(1)
|
|
|
|
if len(args) < 3:
|
|
parser.error("not enough arguments")
|
|
exit(1)
|
|
|
|
dumper = GetPlatformSpecificDumper(dump_syms=args[0],
|
|
symbol_path=args[1],
|
|
copy_debug=options.copy_debug,
|
|
archs=options.archs,
|
|
srcdir=options.srcdir,
|
|
vcsinfo=options.vcsinfo,
|
|
srcsrv=options.srcsrv)
|
|
for arg in args[2:]:
|
|
dumper.Process(arg)
|
|
|
|
# run main if run directly
|
|
if __name__ == "__main__":
|
|
main()
|