mirror of
https://github.com/git/git.git
synced 2024-11-09 02:33:11 +01:00
0afa7644f2
Noticed by applying two diffs of different contexts to the same file.
The check for existence of a file was wrong: the test assumed it was
a directory and reset the errno (twice: directly and by calling
lstat). So if an entry existed and was _not_ a directory no attempt
was made to rename into it, because the errno (expected by renaming
code) was already reset to 0. This resulted in error:
fatal: unable to write file file mode 100644
For Linux, removing "errno = 0" is enough, as lstat wont modify errno
if it was successful. The behavior should not be depended upon,
though, so modify the "if" as well.
The test simulates this situation.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
33 lines
557 B
Bash
Executable file
33 lines
557 B
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='git-apply for contextually independent diffs'
|
|
. ./test-lib.sh
|
|
|
|
echo '1
|
|
2
|
|
3
|
|
4
|
|
5
|
|
6
|
|
7
|
|
8' >file
|
|
|
|
test_expect_success 'setup' \
|
|
'git add file &&
|
|
git commit -q -m 1 &&
|
|
git checkout -b test &&
|
|
mv file file.tmp &&
|
|
echo 0 >file &&
|
|
cat file.tmp >>file &&
|
|
rm file.tmp &&
|
|
git commit -a -q -m 2 &&
|
|
echo 9 >>file &&
|
|
git commit -a -q -m 3 &&
|
|
git checkout master'
|
|
|
|
test_expect_success \
|
|
'check if contextually independent diffs for the same file apply' \
|
|
'( git diff test~2 test~1; git diff test~1 test~0 )| git apply'
|
|
|
|
test_done
|
|
|