Skip to content

[3.7] bpo-36807: When saving a file in IDLE, call flush and fsync (GH-13102) #13280

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
miss-islington wants to merge 2 commits into from
Closed

[3.7] bpo-36807: When saving a file in IDLE, call flush and fsync (GH-13102) #13280

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
3629fed
bpo-36807: When saving a file in IDLE, call flush and fsync (GH-13102)
gvanrossum May 13, 2019
fa0520a
Typo fix
gvanrossum May 13, 2019
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions Lib/idlelib/iomenu.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -384,6 +384,8 @@ def writefile(self, filename):
try:
with open(filename, "wb") as f:
f.write(chars)
f.flush()
os.fsync(f.fileno())
return True
except OSError as msg:
tkMessageBox.showerror("I/O Error", str(msg),
Expand Down
1 change: 1 addition & 0 deletions Misc/NEWS.d/next/IDLE/2019-05-05-16-27-53.bpo-13102.AGNWYJ.rst
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
When saving a file, call os.fsync() so bits are flushed to e.g. USB drive.