def LinkOrCopyFiles(sources, dest_dir):
'''Copies a list of sources to a destination directory.'''
def LinkOrCopyOneFile(src, dst):
if not os.path.exists(os.path.dirname(dst)):
os.makedirs(os.path.dirname(dst))
if os.path.exists(dst):
os.unlink(dst)
try:
os.link(src, dst)
except:
shutil.copy(src, dst)
for source in sources:
LinkOrCopyOneFile(source.GetInPath(),
os.path.join(dest_dir, source.GetOutPath()))
def LinkOrCopyFiles(sources, dest_dir):
'''Copies a list of sources to a destination directory.'''
def LinkOrCopyOneFile(src, dst):
try:
os.makedirs(os.path.dirname(dst))
except OSError as err:
if err.errno != errno.EEXIST:
raise
if os.path.exists(dst):
os.unlink(dst)
try:
os.link(src, dst)
except:
shutil.copy(src, dst)
for source in sources:
LinkOrCopyOneFile(source.GetInPath(),
os.path.join(dest_dir, source.GetOutPath()))
def LinkOrCopyFiles(sources, dest_dir):
'''Copies a list of sources to a destination directory.'''
def LinkOrCopyOneFile(src, dst):
if not os.path.exists(os.path.dirname(dst)):
os.makedirs(os.path.dirname(dst))
if os.path.exists(dst):
# Avoid clobbering the inode if source and destination refer to the
# same file already.
if os.path.samefile(src, dst):
return
os.unlink(dst)
try:
os.link(src, dst)
except:
shutil.copy(src, dst)
for source in sources:
LinkOrCopyOneFile(source.GetInPath(),
os.path.join(dest_dir, source.GetOutPath()))
def GetOutPaths(self):
return (source.GetOutPath() for source in self._added_sources)
