Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 1 of 2.

10 files changed, 162 insertions, 162 deletions

diff --git a/build/scripts/compile_cuda.py b/build/scripts/compile_cuda.py
index c0bec50b2a..1f87f28478 100644
--- a/build/scripts/compile_cuda.py
+++ b/build/scripts/compile_cuda.py
@@ -3,7 +3,7 @@ import subprocess
 import os
 import collections
 import re
-import tempfile
+import tempfile 
 
 
 def is_clang(command):
@@ -22,8 +22,8 @@ def main():
         skip_nocxxinc = False
 
     spl = sys.argv.index('--cflags')
-    mtime0 = sys.argv[1]
-    command = sys.argv[2: spl]
+    mtime0 = sys.argv[1] 
+    command = sys.argv[2: spl] 
     cflags = sys.argv[spl + 1:]
 
     dump_args = False
@@ -37,9 +37,9 @@ def main():
         sys.exit(1)
 
     if is_clang(command):
-        # nvcc concatenates the sources for clang, and clang reports unused
-        # things from .h files as if they they were defined in a .cpp file.
-        cflags += ['-Wno-unused-function', '-Wno-unused-parameter']
+        # nvcc concatenates the sources for clang, and clang reports unused 
+        # things from .h files as if they they were defined in a .cpp file. 
+        cflags += ['-Wno-unused-function', '-Wno-unused-parameter'] 
 
     if not is_clang(command) and '-fopenmp=libomp' in cflags:
         cflags.append('-fopenmp')
@@ -126,26 +126,26 @@ def main():
     if compiler_args:
         command += ['--compiler-options', ','.join(compiler_args)]
 
-    # --keep is necessary to prevent nvcc from embedding nvcc pid in generated
-    # symbols.  It makes nvcc use the original file name as the prefix in the
-    # generated files (otherwise it also prepends tmpxft_{pid}_00000000-5), and
-    # cicc derives the module name from its {input}.cpp1.ii file name.
-    command += ['--keep', '--keep-dir', tempfile.mkdtemp(prefix='compile_cuda.py.')]
-    # nvcc generates symbols like __fatbinwrap_{len}_{basename}_{hash} where
-    # {basename} is {input}.cpp1.ii with non-C chars translated to _, {len} is
-    # {basename} length, and {hash} is the hash of first exported symbol in
-    # {input}.cpp1.ii if there is one, otherwise it is based on its modification
-    # time (converted to string in the local timezone) and the current working
-    # directory.  To stabilize the names of these symbols we need to fix mtime,
-    # timezone, and cwd.
-    os.environ['LD_PRELOAD'] = mtime0
-    os.environ['TZ'] = 'UTC0'  # POSIX fixed offset format.
-    os.environ['TZDIR'] = '/var/empty'  # Against counterfeit /usr/share/zoneinfo/$TZ.
-
+    # --keep is necessary to prevent nvcc from embedding nvcc pid in generated 
+    # symbols.  It makes nvcc use the original file name as the prefix in the 
+    # generated files (otherwise it also prepends tmpxft_{pid}_00000000-5), and 
+    # cicc derives the module name from its {input}.cpp1.ii file name. 
+    command += ['--keep', '--keep-dir', tempfile.mkdtemp(prefix='compile_cuda.py.')] 
+    # nvcc generates symbols like __fatbinwrap_{len}_{basename}_{hash} where 
+    # {basename} is {input}.cpp1.ii with non-C chars translated to _, {len} is 
+    # {basename} length, and {hash} is the hash of first exported symbol in 
+    # {input}.cpp1.ii if there is one, otherwise it is based on its modification 
+    # time (converted to string in the local timezone) and the current working 
+    # directory.  To stabilize the names of these symbols we need to fix mtime, 
+    # timezone, and cwd. 
+    os.environ['LD_PRELOAD'] = mtime0 
+    os.environ['TZ'] = 'UTC0'  # POSIX fixed offset format. 
+    os.environ['TZDIR'] = '/var/empty'  # Against counterfeit /usr/share/zoneinfo/$TZ. 
+ 
     if dump_args:
         sys.stdout.write('\n'.join(command))
     else:
-        sys.exit(subprocess.Popen(command, stdout=sys.stderr, stderr=sys.stderr, cwd='/').wait())
+        sys.exit(subprocess.Popen(command, stdout=sys.stderr, stderr=sys.stderr, cwd='/').wait()) 
 
 
 if __name__ == '__main__':
diff --git a/build/scripts/f2c.py b/build/scripts/f2c.py
index 7021e1391f..9775895d3b 100644
--- a/build/scripts/f2c.py
+++ b/build/scripts/f2c.py
@@ -3,31 +3,31 @@ import subprocess
 import argparse
 import os
 
-
-header = '''\
-#ifdef __GNUC__
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-#pragma GCC diagnostic ignored "-Wmissing-braces"
-#pragma GCC diagnostic ignored "-Wuninitialized"
-#pragma GCC diagnostic ignored "-Wreturn-type"
-#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
-#endif
-
-'''
-
-footer = '''
-#ifdef __GNUC__
-#pragma GCC diagnostic pop
-#endif
-'''
-
-
-def mkdir_p(directory):
-    if not os.path.exists(directory):
-        os.makedirs(directory)
-
-
+ 
+header = '''\ 
+#ifdef __GNUC__ 
+#pragma GCC diagnostic push 
+#pragma GCC diagnostic ignored "-Wunused-parameter" 
+#pragma GCC diagnostic ignored "-Wmissing-braces" 
+#pragma GCC diagnostic ignored "-Wuninitialized" 
+#pragma GCC diagnostic ignored "-Wreturn-type" 
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers" 
+#endif 
+ 
+''' 
+ 
+footer = ''' 
+#ifdef __GNUC__ 
+#pragma GCC diagnostic pop 
+#endif 
+''' 
+ 
+ 
+def mkdir_p(directory): 
+    if not os.path.exists(directory): 
+        os.makedirs(directory) 
+ 
+ 
 if __name__ == '__main__':
     parser = argparse.ArgumentParser()
 
@@ -36,12 +36,12 @@ if __name__ == '__main__':
     parser.add_argument('-o', '--output')
 
     args = parser.parse_args()
-    tmpdir = args.output + '.f2c'
-    mkdir_p(tmpdir)
+    tmpdir = args.output + '.f2c' 
+    mkdir_p(tmpdir) 
     # should parse includes, really
-    p = subprocess.Popen(
-        [args.tool, '-w', '-R', '-a', '-I' + os.path.dirname(args.input), '-T' + tmpdir],
-        stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE)
+    p = subprocess.Popen( 
+        [args.tool, '-w', '-R', '-a', '-I' + os.path.dirname(args.input), '-T' + tmpdir], 
+        stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE) 
     stdout, stderr = p.communicate(input=open(args.input).read())
     ret = p.wait()
 
@@ -53,6 +53,6 @@ if __name__ == '__main__':
         print >>sys.stderr, stderr
 
     with open(args.output, 'w') as f:
-        f.write(header)
+        f.write(header) 
         f.write(stdout)
-        f.write(footer)
+        f.write(footer) 
diff --git a/build/scripts/fetch_from.py b/build/scripts/fetch_from.py
index db4fea50bf..b1fd2eec1f 100755
--- a/build/scripts/fetch_from.py
+++ b/build/scripts/fetch_from.py
@@ -21,26 +21,26 @@ def make_user_agent():
 
 
 def add_common_arguments(parser):
-    parser.add_argument('--copy-to')  # used by jbuild in fetch_resource
-    parser.add_argument('--rename-to')  # used by test_node in inject_mds_resource_to_graph
+    parser.add_argument('--copy-to')  # used by jbuild in fetch_resource 
+    parser.add_argument('--rename-to')  # used by test_node in inject_mds_resource_to_graph 
     parser.add_argument('--copy-to-dir')
     parser.add_argument('--untar-to')
-    parser.add_argument('--rename', action='append', default=[], metavar='FILE', help='rename FILE to the corresponding output')
-    parser.add_argument('--executable', action='store_true', help='make outputs executable')
+    parser.add_argument('--rename', action='append', default=[], metavar='FILE', help='rename FILE to the corresponding output') 
+    parser.add_argument('--executable', action='store_true', help='make outputs executable') 
     parser.add_argument('--log-path')
     parser.add_argument('-v', '--verbose', action='store_true', default=os.environ.get('YA_VERBOSE_FETCHER'), help='increase stderr verbosity')
     parser.add_argument('outputs', nargs='*', default=[])
 
 
-def ensure_dir(path):
-    if not (path == '' or os.path.isdir(path)):
-        os.makedirs(path)
-
-
+def ensure_dir(path): 
+    if not (path == '' or os.path.isdir(path)): 
+        os.makedirs(path) 
+ 
+ 
 # Reference code: library/python/fs/__init__.py
 def hardlink_or_copy(src, dst):
-    ensure_dir(os.path.dirname(dst))
-
+    ensure_dir(os.path.dirname(dst)) 
+ 
     if os.name == 'nt':
         shutil.copy(src, dst)
     else:
@@ -57,7 +57,7 @@ def hardlink_or_copy(src, dst):
 
 
 def rename_or_copy_and_remove(src, dst):
-    ensure_dir(os.path.dirname(dst))
+    ensure_dir(os.path.dirname(dst)) 
 
     try:
         os.rename(src, dst)
@@ -146,7 +146,7 @@ def report_to_snowden(value):
     try:
         inner()
     except Exception as e:
-        logging.warning('report_to_snowden failed: %s', e)
+        logging.warning('report_to_snowden failed: %s', e) 
 
 
 def copy_stream(read, *writers, **kwargs):
@@ -307,9 +307,9 @@ def chmod(filename, mode):
             raise
 
 
-def process(fetched_file, file_name, args, remove=True):
-    assert len(args.rename) <= len(args.outputs), (
-        'too few outputs to rename', args.rename, 'into', args.outputs)
+def process(fetched_file, file_name, args, remove=True): 
+    assert len(args.rename) <= len(args.outputs), ( 
+        'too few outputs to rename', args.rename, 'into', args.outputs) 
 
     # Forbid changes to the loaded resource
     chmod(fetched_file, 0o444)
@@ -317,21 +317,21 @@ def process(fetched_file, file_name, args, remove=True):
     if not os.path.isfile(fetched_file):
         raise ResourceIsDirectoryError('Resource must be a file, not a directory: %s' % fetched_file)
 
-    if args.copy_to:
-        hardlink_or_copy(fetched_file, args.copy_to)
-        if not args.outputs:
-            args.outputs = [args.copy_to]
+    if args.copy_to: 
+        hardlink_or_copy(fetched_file, args.copy_to) 
+        if not args.outputs: 
+            args.outputs = [args.copy_to] 
 
-    if args.rename_to:
-        args.rename.append(fetched_file)
-        if not args.outputs:
-            args.outputs = [args.rename_to]
+    if args.rename_to: 
+        args.rename.append(fetched_file) 
+        if not args.outputs: 
+            args.outputs = [args.rename_to] 
 
-    if args.copy_to_dir:
-        hardlink_or_copy(fetched_file, os.path.join(args.copy_to_dir, file_name))
+    if args.copy_to_dir: 
+        hardlink_or_copy(fetched_file, os.path.join(args.copy_to_dir, file_name)) 
 
     if args.untar_to:
-        ensure_dir(args.untar_to)
+        ensure_dir(args.untar_to) 
         # Extract only requested files
         try:
             with tarfile.open(fetched_file, mode='r:*') as tar:
@@ -346,14 +346,14 @@ def process(fetched_file, file_name, args, remove=True):
             logging.exception(e)
             raise ResourceUnpackingError('File {} cannot be untared'.format(fetched_file))
 
-    for src, dst in zip(args.rename, args.outputs):
-        if src == 'RESOURCE':
-            src = fetched_file
-        if os.path.abspath(src) == os.path.abspath(fetched_file):
-            logging.info('Copying %s to %s', src, dst)
-            hardlink_or_copy(src, dst)
-        else:
-            logging.info('Renaming %s to %s', src, dst)
+    for src, dst in zip(args.rename, args.outputs): 
+        if src == 'RESOURCE': 
+            src = fetched_file 
+        if os.path.abspath(src) == os.path.abspath(fetched_file): 
+            logging.info('Copying %s to %s', src, dst) 
+            hardlink_or_copy(src, dst) 
+        else: 
+            logging.info('Renaming %s to %s', src, dst) 
             if os.path.exists(dst):
                 raise ResourceUnpackingError("Target file already exists ({} -> {})".format(src, dst))
             if remove:
@@ -361,15 +361,15 @@ def process(fetched_file, file_name, args, remove=True):
             else:
                 hardlink_or_copy(src, dst)
 
-    for path in args.outputs:
-        if not os.path.exists(path):
-            raise OutputNotExistError('Output does not exist: %s' % os.path.abspath(path))
-        if not os.path.isfile(path):
-            raise OutputIsDirectoryError('Output must be a file, not a directory: %s' % os.path.abspath(path))
-        if args.executable:
+    for path in args.outputs: 
+        if not os.path.exists(path): 
+            raise OutputNotExistError('Output does not exist: %s' % os.path.abspath(path)) 
+        if not os.path.isfile(path): 
+            raise OutputIsDirectoryError('Output must be a file, not a directory: %s' % os.path.abspath(path)) 
+        if args.executable: 
             chmod(path, os.stat(path).st_mode | 0o111)
-        if os.path.abspath(path) == os.path.abspath(fetched_file):
-            remove = False
+        if os.path.abspath(path) == os.path.abspath(fetched_file): 
+            remove = False 
 
-    if remove:
-        os.remove(fetched_file)
+    if remove: 
+        os.remove(fetched_file) 
diff --git a/build/scripts/fetch_from_sandbox.py b/build/scripts/fetch_from_sandbox.py
index a99542e174..e962637eab 100755
--- a/build/scripts/fetch_from_sandbox.py
+++ b/build/scripts/fetch_from_sandbox.py
@@ -91,14 +91,14 @@ def _urlopen(url, data=None, headers=None):
             return urllib2.urlopen(request, timeout=tout).read()
 
         except urllib2.HTTPError as e:
-            logging.warning('failed to fetch URL %s with HTTP code %d: %s', url, e.code, e)
+            logging.warning('failed to fetch URL %s with HTTP code %d: %s', url, e.code, e) 
             retry_after = int(e.headers.get('Retry-After', str(retry_after)))
 
             if e.code not in TEMPORARY_ERROR_CODES:
                 raise
 
         except Exception as e:
-            logging.warning('failed to fetch URL %s: %s', url, e)
+            logging.warning('failed to fetch URL %s: %s', url, e) 
 
         if i + 1 == n:
             raise e
@@ -194,10 +194,10 @@ def fetch(resource_id, custom_fetcher):
         except UnsupportedProtocolException:
             pass
         except subprocess.CalledProcessError as e:
-            logging.warning('failed to fetch resource %s with subprocess: %s', resource_id, e)
+            logging.warning('failed to fetch resource %s with subprocess: %s', resource_id, e) 
             time.sleep(i)
         except urllib2.HTTPError as e:
-            logging.warning('failed to fetch resource %s with HTTP code %d: %s', resource_id, e.code, e)
+            logging.warning('failed to fetch resource %s with HTTP code %d: %s', resource_id, e.code, e) 
             if e.code not in TEMPORARY_ERROR_CODES:
                 exc_info = exc_info or sys.exc_info()
             time.sleep(i)
diff --git a/build/scripts/gen_py3_reg.py b/build/scripts/gen_py3_reg.py
index 149c094898..5f3d026aee 100644
--- a/build/scripts/gen_py3_reg.py
+++ b/build/scripts/gen_py3_reg.py
@@ -1,9 +1,9 @@
 import sys
 
 template = '''
-struct PyObject;
-extern "C" int PyImport_AppendInittab(const char* name, PyObject* (*initfunc)());
-extern "C" PyObject* {1}();
+struct PyObject; 
+extern "C" int PyImport_AppendInittab(const char* name, PyObject* (*initfunc)()); 
+extern "C" PyObject* {1}(); 
 
 namespace {
     struct TRegistrar {
diff --git a/build/scripts/gen_py_reg.py b/build/scripts/gen_py_reg.py
index 1560135ae8..02f45fe10d 100644
--- a/build/scripts/gen_py_reg.py
+++ b/build/scripts/gen_py_reg.py
@@ -1,30 +1,30 @@
-import sys
-
+import sys 
+ 
 template = '''
-extern "C" void PyImport_AppendInittab(const char* name, void (*fn)(void));
-extern "C" void {1}();
+extern "C" void PyImport_AppendInittab(const char* name, void (*fn)(void)); 
+extern "C" void {1}(); 
 
 namespace {
     struct TRegistrar {
         inline TRegistrar() {
-            PyImport_AppendInittab("{0}", {1});
+            PyImport_AppendInittab("{0}", {1}); 
         }
     } REG;
 }
 '''
 
 
-def mangle(name):
-    if '.' not in name:
-        return name
-    return ''.join('{}{}'.format(len(s), s) for s in name.split('.'))
-
+def mangle(name): 
+    if '.' not in name: 
+        return name 
+    return ''.join('{}{}'.format(len(s), s) for s in name.split('.')) 
+ 
 if __name__ == '__main__':
     if len(sys.argv) != 3:
         print >>sys.stderr, 'Usage: <path/to/gen_py_reg.py> <python_module_name> <output_file>'
         print >>sys.stderr, 'Passed: ' + ' '.join(sys.argv)
         sys.exit(1)
-
+ 
     with open(sys.argv[2], 'w') as f:
         modname = sys.argv[1]
         initname = 'init' + mangle(modname)
diff --git a/build/scripts/link_dyn_lib.py b/build/scripts/link_dyn_lib.py
index 23487f5c1e..1585cd60f9 100644
--- a/build/scripts/link_dyn_lib.py
+++ b/build/scripts/link_dyn_lib.py
@@ -19,19 +19,19 @@ def shlex_join(cmd):
 
 def parse_export_file(p):
     with open(p, 'r') as f:
-        for l in f:
+        for l in f: 
             l = l.strip()
 
             if l and '#' not in l:
-                words = l.split()
-                if len(words) == 2 and words[0] == 'linux_version':
-                    yield {'linux_version': words[1]}
-                elif len(words) == 2:
-                    yield {'lang': words[0], 'sym': words[1]}
-                elif len(words) == 1:
-                    yield {'lang': 'C', 'sym': words[0]}
+                words = l.split() 
+                if len(words) == 2 and words[0] == 'linux_version': 
+                    yield {'linux_version': words[1]} 
+                elif len(words) == 2: 
+                    yield {'lang': words[0], 'sym': words[1]} 
+                elif len(words) == 1: 
+                    yield {'lang': 'C', 'sym': words[0]} 
                 else:
-                    raise Exception('unsupported exports line: ' + l)
+                    raise Exception('unsupported exports line: ' + l) 
 
 
 def to_c(sym):
@@ -124,10 +124,10 @@ def fix_windows_param(ex):
         return ['/DEF:{}'.format(def_file.name)]
 
 
-musl_libs = '-lc', '-lcrypt', '-ldl', '-lm', '-lpthread', '-lrt', '-lutil'
-
-
-def fix_cmd(arch, musl, c):
+musl_libs = '-lc', '-lcrypt', '-ldl', '-lm', '-lpthread', '-lrt', '-lutil' 
+ 
+ 
+def fix_cmd(arch, musl, c): 
     if arch == 'WINDOWS':
         prefix = '/DEF:'
         f = fix_windows_param
@@ -139,9 +139,9 @@ def fix_cmd(arch, musl, c):
             f = lambda x: fix_gnu_param(arch, x)
 
     def do_fix(p):
-        if musl and p in musl_libs:
-            return []
-
+        if musl and p in musl_libs: 
+            return [] 
+ 
         if p.startswith(prefix) and p.endswith('.exports'):
             fname = p[len(prefix):]
 
@@ -166,7 +166,7 @@ def parse_args():
     parser.add_option('--soname')
     parser.add_option('--fix-elf')
     parser.add_option('--linker-output')
-    parser.add_option('--musl', action='store_true')
+    parser.add_option('--musl', action='store_true') 
     parser.add_option('--whole-archive-peers', action='append')
     parser.add_option('--whole-archive-libs', action='append')
     return parser.parse_args()
@@ -178,7 +178,7 @@ if __name__ == '__main__':
     assert opts.arch
     assert opts.target
 
-    cmd = fix_cmd(opts.arch, opts.musl, args)
+    cmd = fix_cmd(opts.arch, opts.musl, args) 
     cmd = ProcessWholeArchiveOption(opts.arch, opts.whole_archive_peers, opts.whole_archive_libs).construct_cmd(cmd)
 
     if opts.linker_output:
diff --git a/build/scripts/py_compile.py b/build/scripts/py_compile.py
index 936dbe8816..b1f6e0b7db 100755
--- a/build/scripts/py_compile.py
+++ b/build/scripts/py_compile.py
@@ -8,15 +8,15 @@ import sys
 
 
 def main():
-    srcpathx, in_fname, out_fname = sys.argv[1:]
-    srcpath = srcpathx[:-1]
-
+    srcpathx, in_fname, out_fname = sys.argv[1:] 
+    srcpath = srcpathx[:-1] 
+ 
     with open(in_fname, 'r') as in_file:
         source = in_file.read()
-
-    code = compile(source, srcpath, 'exec', dont_inherit=True)
-
-    with open(out_fname, 'wb') as out_file:
+ 
+    code = compile(source, srcpath, 'exec', dont_inherit=True) 
+ 
+    with open(out_fname, 'wb') as out_file: 
         marshal.dump(code, out_file)
 
 
diff --git a/build/scripts/resolve_java_srcs.py b/build/scripts/resolve_java_srcs.py
index a2e6c20012..411403c7fd 100644
--- a/build/scripts/resolve_java_srcs.py
+++ b/build/scripts/resolve_java_srcs.py
@@ -16,7 +16,7 @@ def list_all_files(directory, prefix='/', hidden_files=False):
 
 def pattern_to_regexp(p):
     return '^' + \
-           ('/' if not p.startswith('**') else '') + \
+           ('/' if not p.startswith('**') else '') + \ 
            re.escape(p).replace(
                r'\*\*\/', '[_DIR_]'
            ).replace(
diff --git a/build/scripts/yndexer.py b/build/scripts/yndexer.py
index a38e28ba99..3737b0cce1 100644
--- a/build/scripts/yndexer.py
+++ b/build/scripts/yndexer.py
@@ -2,11 +2,11 @@ import sys
 import subprocess
 import threading
 import os
-import re
+import re 
 
 
-rx_resource_dir = re.compile(r'libraries: =([^:]*)')
-
+rx_resource_dir = re.compile(r'libraries: =([^:]*)') 
+ 
 
 def _try_to_kill(process):
     try:
@@ -54,22 +54,22 @@ if __name__ == '__main__':
 
     subprocess.check_call(tail_args)
 
-    clang = tail_args[0]
-    out = subprocess.check_output([clang, '-print-search-dirs'])
-    resource_dir = rx_resource_dir.search(out).group(1)
-
-    yndexer_args = [
-        yndexer, input_file,
-        '-pb2',
-        '-i', 'arc::{}'.format(arc_root),
+    clang = tail_args[0] 
+    out = subprocess.check_output([clang, '-print-search-dirs']) 
+    resource_dir = rx_resource_dir.search(out).group(1) 
+ 
+    yndexer_args = [ 
+        yndexer, input_file, 
+        '-pb2', 
+        '-i', 'arc::{}'.format(arc_root), 
         '-i', 'build::{}'.format(build_root),
-        '-i', '.IGNORE::/',
-        '-o', os.path.dirname(output_file),
-        '-n', os.path.basename(output_file).rsplit('.ydx.pb2', 1)[0],
-        '--'
-    ] + tail_args + [
-        '-resource-dir', resource_dir,
-    ]
+        '-i', '.IGNORE::/', 
+        '-o', os.path.dirname(output_file), 
+        '-n', os.path.basename(output_file).rsplit('.ydx.pb2', 1)[0], 
+        '--' 
+    ] + tail_args + [ 
+        '-resource-dir', resource_dir, 
+    ] 
 
     process = Process(yndexer_args)
     result = process.wait(timeout=timeout)