|
|
|
@ -773,8 +773,20 @@ def grepFile(filename, regexp, flags=0):
|
|
|
|
|
return match.group()
|
|
|
|
|
return ""
|
|
|
|
|
|
|
|
|
|
def readFile(filename):
|
|
|
|
|
"""
|
|
|
|
|
Прочитать целый файл или вернуть пустую строку в случае ошибки
|
|
|
|
|
"""
|
|
|
|
|
try:
|
|
|
|
|
if path.exists(filename):
|
|
|
|
|
with open(filename, 'r') as f:
|
|
|
|
|
return f.read()
|
|
|
|
|
except (OSError, IOError) as e:
|
|
|
|
|
sys.stderr.write("WARNING: file read error, {}\n".format(str(e)))
|
|
|
|
|
sys.stderr.flush()
|
|
|
|
|
return ""
|
|
|
|
|
|
|
|
|
|
def readFile(filename, tailbyte=None, headbyte=None, grab=False):
|
|
|
|
|
def readFileEx(filename, tailbyte=None, headbyte=None, grab=False):
|
|
|
|
|
"""
|
|
|
|
|
Прочитать целый файл или вернуть пустую строку.
|
|
|
|
|
tailbyte: прочитать только последнее указанное количество байт
|
|
|
|
@ -784,8 +796,6 @@ def readFile(filename, tailbyte=None, headbyte=None, grab=False):
|
|
|
|
|
try:
|
|
|
|
|
if path.exists(filename):
|
|
|
|
|
with open(filename, 'r') as f:
|
|
|
|
|
if tailbyte is None and headbyte is None and not grab:
|
|
|
|
|
return f.read()
|
|
|
|
|
if grab:
|
|
|
|
|
filterfunc = lambda s: "\n".join(
|
|
|
|
|
x for x in s.split("\n")
|
|
|
|
@ -801,7 +811,8 @@ def readFile(filename, tailbyte=None, headbyte=None, grab=False):
|
|
|
|
|
else:
|
|
|
|
|
return filterfunc(f.read())
|
|
|
|
|
except (OSError, IOError):
|
|
|
|
|
pass
|
|
|
|
|
sys.stderr.write("WARNING: file read error, {}\n".format(str(e)))
|
|
|
|
|
sys.stderr.flush()
|
|
|
|
|
return ""
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|