Author: Joannah Nanjekye <[email protected]>
Branch: jumbo
Changeset: r90653:14dc42986418
Date: 2017-03-02 19:36 +0300
http://bitbucket.org/pypy/pypy/changeset/14dc42986418/
Log: pwrite fix
diff --git a/pypy/module/posix/interp_posix.py
b/pypy/module/posix/interp_posix.py
--- a/pypy/module/posix/interp_posix.py
+++ b/pypy/module/posix/interp_posix.py
@@ -392,12 +392,13 @@
"""Write a string to a file descriptor at a given offset.
"""
data = space.getarg_w('y*', w_data)
- try:
- res = os.write(fd, data.as_str())
- except OSError as e:
- raise wrap_oserror(space, e, eintr_retry=True)
- else:
- return space.newint(res)
+ while True:
+ try:
+ res = rposix.pwrite(fd, data.as_str(), offset)
+ except OSError as e:
+ wrap_oserror(space, e, eintr_retry=True)
+ else:
+ return space.newint(res)
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