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Merge branch 'jk/split-broken-ident' into maint

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The fall-back parsing of commit objects with broken author or
committer lines were less robust than ideal in picking up the
timestamps.

* jk/split-broken-ident:
  split_ident: parse timestamp from end of line
This commit is contained in:
Junio C Hamano 2013-11-07 14:34:51 -08:00
commit 0ceb7537c1
2 changed files with 22 additions and 3 deletions
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16
ident.c
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@ -233,7 +233,21 @@ int split_ident_line(struct ident_split *split, const char *line, int len)
if (!split->mail_end)
return status;
for (cp = split->mail_end + 1; cp < line + len && isspace(*cp); cp++)
/*
* Look from the end-of-line to find the trailing ">" of the mail
* address, even though we should already know it as split->mail_end.
* This can help in cases of broken idents with an extra ">" somewhere
* in the email address. Note that we are assuming the timestamp will
* never have a ">" in it.
*
* Note that we will always find some ">" before going off the front of
* the string, because will always hit the split->mail_end closing
* bracket.
*/
for (cp = line + len - 1; *cp != '>'; cp--)
;
for (cp = cp + 1; cp < line + len && isspace(*cp); cp++)
;
if (line + len <= cp)
goto person_only;

9
t/t4212-log-corrupt.sh
View File

@ -13,11 +13,16 @@ test_expect_success 'setup' '
git update-ref refs/heads/broken_email $(cat broken_email.hash)
'
test_expect_success 'fsck notices broken commit' '
git fsck 2>actual &&
test_i18ngrep invalid.author actual
'
test_expect_success 'git log with broken author email' '
{
echo commit $(cat broken_email.hash)
echo "Author: A U Thor <author@example.com>"
echo "Date: Thu Jan 1 00:00:00 1970 +0000"
echo "Date: Thu Apr 7 15:13:13 2005 -0700"
echo
echo " foo"
} >expect.out &&
@ -30,7 +35,7 @@ test_expect_success 'git log with broken author email' '
'
test_expect_success 'git log --format with broken author email' '
echo "A U Thor+author@example.com+" >expect.out &&
echo "A U Thor+author@example.com+Thu Apr 7 15:13:13 2005 -0700" >expect.out &&
: >expect.err &&
git log --format="%an+%ae+%ad" broken_email >actual.out 2>actual.err &&