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

1 files changed, 50 insertions, 50 deletions

diff --git a/build/scripts/copy_to_dir.py b/build/scripts/copy_to_dir.py
index 9baeb5ffac..8044b0b0bf 100644
--- a/build/scripts/copy_to_dir.py
+++ b/build/scripts/copy_to_dir.py
@@ -2,19 +2,19 @@ import errno
 import sys
 import os
 import shutil
-import optparse
-import tarfile
+import optparse 
+import tarfile 
 
 
-def parse_args():
-    parser = optparse.OptionParser()
-    parser.add_option('--build-root')
-    parser.add_option('--dest-dir')
-    parser.add_option('--dest-arch')
-    return parser.parse_args()
-
-
-def ensure_dir_exists(path):
+def parse_args(): 
+    parser = optparse.OptionParser() 
+    parser.add_option('--build-root') 
+    parser.add_option('--dest-dir') 
+    parser.add_option('--dest-arch') 
+    return parser.parse_args() 
+ 
+ 
+def ensure_dir_exists(path): 
     try:
         os.makedirs(path)
     except OSError as e:
@@ -24,52 +24,52 @@ def ensure_dir_exists(path):
             raise
 
 
-def hardlink_or_copy(src, dst):
-    if os.name == 'nt':
-        shutil.copy(src, dst)
-    else:
-        try:
-            os.link(src, dst)
-        except OSError as e:
-            if e.errno == errno.EEXIST:
-                return
-            elif e.errno == errno.EXDEV:
+def hardlink_or_copy(src, dst): 
+    if os.name == 'nt': 
+        shutil.copy(src, dst) 
+    else: 
+        try: 
+            os.link(src, dst) 
+        except OSError as e: 
+            if e.errno == errno.EEXIST: 
+                return 
+            elif e.errno == errno.EXDEV: 
                 sys.stderr.write("Can't make cross-device hardlink - fallback to copy: {} -> {}\n".format(src, dst))
-                shutil.copy(src, dst)
-            else:
-                raise
-
-
+                shutil.copy(src, dst) 
+            else: 
+                raise 
+ 
+ 
 def main():
-    opts, args = parse_args()
-    assert opts.build_root
-    assert opts.dest_dir
-
-    dest_arch = None
-    if opts.dest_arch:
-        if opts.dest_arch.endswith('.tar'):
+    opts, args = parse_args() 
+    assert opts.build_root 
+    assert opts.dest_dir 
+ 
+    dest_arch = None 
+    if opts.dest_arch: 
+        if opts.dest_arch.endswith('.tar'): 
             dest_arch = tarfile.open(opts.dest_arch, 'w', dereference=True)
-        elif opts.dest_arch.endswith('.tar.gz') or opts.dest_arch.endswith('.tgz'):
+        elif opts.dest_arch.endswith('.tar.gz') or opts.dest_arch.endswith('.tgz'): 
             dest_arch = tarfile.open(opts.dest_arch, 'w:gz', dereference=True)
-        else:
-            # TODO: move check to graph generation stage
-            raise Exception('Unsopported archive type for {}. Use one of: tar, tar.gz, tgz.'.format(os.path.basename(opts.dest_arch)))
-
-    for arg in args:
+        else: 
+            # TODO: move check to graph generation stage 
+            raise Exception('Unsopported archive type for {}. Use one of: tar, tar.gz, tgz.'.format(os.path.basename(opts.dest_arch))) 
+ 
+    for arg in args: 
         dst = arg
-        if dst.startswith(opts.build_root):
-            dst = dst[len(opts.build_root) + 1:]
+        if dst.startswith(opts.build_root): 
+            dst = dst[len(opts.build_root) + 1:] 
 
         if dest_arch and not arg.endswith('.pkg.fake'):
-            dest_arch.add(arg, arcname=dst)
-
-        dst = os.path.join(opts.dest_dir, dst)
-        ensure_dir_exists(os.path.dirname(dst))
-        hardlink_or_copy(arg, dst)
-
-    if dest_arch:
-        dest_arch.close()
-
+            dest_arch.add(arg, arcname=dst) 
 
+        dst = os.path.join(opts.dest_dir, dst) 
+        ensure_dir_exists(os.path.dirname(dst)) 
+        hardlink_or_copy(arg, dst) 
+ 
+    if dest_arch: 
+        dest_arch.close() 
+ 
+ 
 if __name__ == '__main__':
     sys.exit(main())