diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/spack/llnl/util/filesystem.py | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/lib/spack/llnl/util/filesystem.py b/lib/spack/llnl/util/filesystem.py index d72e8bae92..e800c6717a 100644 --- a/lib/spack/llnl/util/filesystem.py +++ b/lib/spack/llnl/util/filesystem.py @@ -48,7 +48,7 @@ __all__ = ['set_install_permissions', 'install', 'install_tree', def filter_file(regex, repl, *filenames, **kwargs): """Like sed, but uses python regular expressions. - Filters every line of file through regex and replaces the file + Filters every line of each file through regex and replaces the file with a filtered version. Preserves mode of filtered files. As with re.sub, ``repl`` can be either a string or a callable. @@ -59,7 +59,7 @@ def filter_file(regex, repl, *filenames, **kwargs): Keyword Options: string[=False] If True, treat regex as a plain string. - backup[=True] Make a backup files suffixed with ~ + backup[=True] Make backup file(s) suffixed with ~ ignore_absent[=False] Ignore any files that don't exist. """ string = kwargs.get('string', False) @@ -80,26 +80,26 @@ def filter_file(regex, repl, *filenames, **kwargs): regex = re.escape(regex) for filename in filenames: - backup = filename + "~" + backup_filename = filename + "~" if ignore_absent and not os.path.exists(filename): continue - shutil.copy(filename, backup) + shutil.copy(filename, backup_filename) try: - with closing(open(backup)) as infile: + with closing(open(backup_filename)) as infile: with closing(open(filename, 'w')) as outfile: for line in infile: foo = re.sub(regex, repl, line) outfile.write(foo) except: # clean up the original file on failure. - shutil.move(backup, filename) + shutil.move(backup_filename, filename) raise finally: if not backup: - shutil.rmtree(backup, ignore_errors=True) + os.remove(backup_filename) class FileFilter(object): @@ -114,7 +114,7 @@ class FileFilter(object): def change_sed_delimiter(old_delim, new_delim, *filenames): """Find all sed search/replace commands and change the delimiter. e.g., if the file contains seds that look like 's///', you can - call change_sed_delimeter('/', '@', file) to change the + call change_sed_delimiter('/', '@', file) to change the delimiter to '@'. NOTE that this routine will fail if the delimiter is ' or ". @@ -179,7 +179,7 @@ def install(src, dest): """Manually install a file to a particular location.""" tty.debug("Installing %s to %s" % (src, dest)) - # Expand dsst to its eventual full path if it is a directory. + # Expand dest to its eventual full path if it is a directory. if os.path.isdir(dest): dest = join_path(dest, os.path.basename(src)) @@ -219,7 +219,7 @@ def mkdirp(*paths): if not os.path.exists(path): os.makedirs(path) elif not os.path.isdir(path): - raise OSError(errno.EEXIST, "File alredy exists", path) + raise OSError(errno.EEXIST, "File already exists", path) def force_remove(*paths): @@ -309,7 +309,7 @@ def traverse_tree(source_root, dest_root, rel_path='', **kwargs): Optional args: - order=[pre|post] -- Whether to do pre- or post-order traveral. + order=[pre|post] -- Whether to do pre- or post-order traversal. ignore=<predicate> -- Predicate indicating which files to ignore. @@ -414,7 +414,7 @@ def fix_darwin_install_name(path): currently won't follow subfolders. Args: - path: directory in which .dylib files are alocated + path: directory in which .dylib files are located """ libs = glob.glob(join_path(path, "*.dylib")) @@ -438,7 +438,7 @@ def to_link_flags(library): A string of linking flags. """ dir = os.path.dirname(library) - # Asume libXYZ.suffix + # Assume libXYZ.suffix name = os.path.basename(library)[3:].split(".")[0] res = '-L%s -l%s' % (dir, name) return res |