Mercurial > hg > mercurial-crew-with-dirclash
annotate tests/test-empty-dir @ 2076:d007df6daf8e
Create an atomic opener that does not automatically rename on close
The revlog.checkinlinesize() uses an atomic opener to replace the
index file after converting it from inline to traditional .i and .d
files. If this operation is interrupted, the atomic file class can
overwrite a valid file with a partially written one.
This patch introduces an atomic opener that does not automatically
replace the destination file with the tempfile. This way
an interrupted checkinlinesize() call turns into a noop.
| author | mason@suse.com |
|---|---|
| date | Tue, 04 Apr 2006 16:38:44 -0400 |
| parents | 7544700fd931 |
| children | 7012c889e8f2 |
| rev | line source |
|---|---|
| 578 | 1 #!/bin/sh |
| 2 | |
| 3 hg init | |
| 4 echo 123 > a | |
| 5 hg add a | |
|
1933
7544700fd931
Use 'hg ci -d "1000000 0"' in tests to circumvent problem with leading zero.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1926
diff
changeset
|
6 hg commit -m "first" -d "1000000 0" a |
| 578 | 7 mkdir sub |
| 8 echo 321 > sub/b | |
| 9 hg add sub/b | |
|
1933
7544700fd931
Use 'hg ci -d "1000000 0"' in tests to circumvent problem with leading zero.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1926
diff
changeset
|
10 hg commit -m "second" -d "1000000 0" sub/b |
| 578 | 11 cat sub/b |
| 12 hg co 0 | |
|
1926
ba198d17eea9
changes by John Levon to standardize some erroroutput
Peter van Dijk <peter@dataloss.nl>
parents:
814
diff
changeset
|
13 cat sub/b 2>/dev/null || echo "sub/b not present" |
|
ba198d17eea9
changes by John Levon to standardize some erroroutput
Peter van Dijk <peter@dataloss.nl>
parents:
814
diff
changeset
|
14 ls sub 2>/dev/null || echo "sub not present" |
| 578 | 15 |
| 16 true |