Author: Brian Kearns <[email protected]>
Branch:
Changeset: r73138:89c0b1e952c3
Date: 2014-08-28 22:14 -0400
http://bitbucket.org/pypy/pypy/changeset/89c0b1e952c3/
Log: cleanup/pep8
diff --git a/rpython/rlib/rfile.py b/rpython/rlib/rfile.py
--- a/rpython/rlib/rfile.py
+++ b/rpython/rlib/rfile.py
@@ -21,8 +21,6 @@
fileno = '_fileno'
eci = ExternalCompilationInfo(includes=includes)
-def llexternal(*args, **kwargs):
- return rffi.llexternal(*args, compilation_info=eci, **kwargs)
class CConfig(object):
_compilation_info_ = eci
@@ -36,13 +34,20 @@
config = platform.configure(CConfig)
+FILEP = rffi.COpaquePtr("FILE")
OFF_T = config['off_t']
-FILEP = rffi.COpaquePtr("FILE")
_IONBF = config['_IONBF']
_IOLBF = config['_IOLBF']
_IOFBF = config['_IOFBF']
BUFSIZ = config['BUFSIZ']
+BASE_BUF_SIZE = 4096
+BASE_LINE_SIZE = 100
+
+
+def llexternal(*args, **kwargs):
+ return rffi.llexternal(*args, compilation_info=eci, **kwargs)
+
c_fopen = llexternal('fopen', [rffi.CCHARP, rffi.CCHARP], FILEP)
c_fclose = llexternal('fclose', [FILEP], rffi.INT, releasegil=False)
c_fwrite = llexternal('fwrite', [rffi.CCHARP, rffi.SIZE_T, rffi.SIZE_T,
@@ -69,9 +74,6 @@
c_pclose = llexternal('pclose', [FILEP], rffi.INT, releasegil=False)
c_setvbuf = llexternal('setvbuf', [FILEP, rffi.CCHARP, rffi.INT, rffi.SIZE_T],
rffi.INT)
-BASE_BUF_SIZE = 4096
-BASE_LINE_SIZE = 100
-
def _error(ll_file):
errno = c_ferror(ll_file)
@@ -111,6 +113,7 @@
raise OSError(errno, os.strerror(errno))
return RFile(res)
+
def create_fdopen_rfile(fd, mode="r"):
assert mode is not None
ll_mode = rffi.str2charp(mode)
@@ -123,6 +126,7 @@
lltype.free(ll_mode, flavor='raw')
return RFile(ll_f)
+
def create_popen_file(command, type):
ll_command = rffi.str2charp(command)
try:
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