fsck allows a name with > character in it like "name> <email>". Also for
"name email>" fsck says "missing space before email".
More precisely, it seeks for a first '<', checks that ' ' preceeds it.
Then seeks to '<' or '>' and checks that it is the '>'. Missing space is
reported if either '<' is not found or it's not preceeded with ' '.
Change it to following. Seek to '<' or '>', check that it is '<' and is
preceeded with ' '. Seek to '<' or '>' and check that it is '>'. So now
"name> <email>" is rejected as "bad name". More strict name check is the
only change in what is accepted.
Report 'missing space' only if '<' is found and is not preceeded with a
space.
Signed-off-by: Dmitry Ivankov <divanorama@xxxxxxxxx>
---
fsck.c | 10 ++++++----
t/t1450-fsck.sh | 6 +++---
2 files changed, 9 insertions(+), 7 deletions(-)
diff --git a/fsck.c b/fsck.c
index 60bd4bb..6c855f8 100644
--- a/fsck.c
+++ b/fsck.c
@@ -224,13 +224,15 @@ static int fsck_tree(struct tree *item, int strict, fsck_error error_func)
static int fsck_ident(char **ident, struct object *obj, fsck_error error_func)
{
- if (**ident == '<' || **ident == '\n')
- return error_func(obj, FSCK_ERROR, "invalid author/committer line - missing space before email");
- *ident += strcspn(*ident, "<\n");
- if ((*ident)[-1] != ' ')
+ if (**ident == '<')
return error_func(obj, FSCK_ERROR, "invalid author/committer line - missing space before email");
+ *ident += strcspn(*ident, "<>\n");
+ if (**ident == '>')
+ return error_func(obj, FSCK_ERROR, "invalid author/committer line - bad name");
if (**ident != '<')
return error_func(obj, FSCK_ERROR, "invalid author/committer line - missing email");
+ if ((*ident)[-1] != ' ')
+ return error_func(obj, FSCK_ERROR, "invalid author/committer line - missing space before email");
(*ident)++;
*ident += strcspn(*ident, "<>\n");
if (**ident != '>')
diff --git a/t/t1450-fsck.sh b/t/t1450-fsck.sh
index 01ccefd..523ce9c 100755
--- a/t/t1450-fsck.sh
+++ b/t/t1450-fsck.sh
@@ -110,7 +110,7 @@ test_expect_success 'email with embedded > is not okay' '
grep "error in commit $new" out
'
-test_expect_failure 'missing < email delimiter is reported nicely' '
+test_expect_success 'missing < email delimiter is reported nicely' '
git cat-file commit HEAD >basis &&
sed "s/<//" basis >bad-email-2 &&
new=$(git hash-object -t commit -w --stdin <bad-email-2) &&
@@ -122,7 +122,7 @@ test_expect_failure 'missing < email delimiter is reported nicely' '
grep "error in commit $new.* - bad name" out
'
-test_expect_failure 'missing email is reported nicely' '
+test_expect_success 'missing email is reported nicely' '
git cat-file commit HEAD >basis &&
sed "s/[a-z]* <[^>]*>//" basis >bad-email-3 &&
new=$(git hash-object -t commit -w --stdin <bad-email-3) &&
@@ -134,7 +134,7 @@ test_expect_failure 'missing email is reported nicely' '
grep "error in commit $new.* - missing email" out
'
-test_expect_failure '> in name is reported' '
+test_expect_success '> in name is reported' '
git cat-file commit HEAD >basis &&
sed "s/ </> </" basis >bad-email-4 &&
new=$(git hash-object -t commit -w --stdin <bad-email-4) &&
--
1.7.3.4
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