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fsck: allow upgrading fsck warnings to errors

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The 'invalid tag name' and 'missing tagger entry' warnings can now be
upgraded to errors by specifying `invalidTagName` and
`missingTaggerEntry` in the receive.fsck.<msg-id> config setting.

Incidentally, the missing tagger warning is now really shown as a warning
(as opposed to being reported with the "error:" prefix, as it used to be
the case before this commit).

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johannes Schindelin 2015-06-22 17:26:54 +02:00 committed by Junio C Hamano
parent efaba7cc77
commit f27d05b170
2 changed files with 18 additions and 8 deletions
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24
fsck.c
View File

@ -10,6 +10,7 @@
#include "utf8.h"
#define FSCK_FATAL -1
#define FSCK_INFO -2
#define FOREACH_MSG_ID(FUNC) \
/* fatal errors */ \
@ -50,15 +51,16 @@
FUNC(ZERO_PADDED_DATE, ERROR) \
/* warnings */ \
FUNC(BAD_FILEMODE, WARN) \
FUNC(BAD_TAG_NAME, WARN) \
FUNC(EMPTY_NAME, WARN) \
FUNC(FULL_PATHNAME, WARN) \
FUNC(HAS_DOT, WARN) \
FUNC(HAS_DOTDOT, WARN) \
FUNC(HAS_DOTGIT, WARN) \
FUNC(MISSING_TAGGER_ENTRY, WARN) \
FUNC(NULL_SHA1, WARN) \
FUNC(ZERO_PADDED_FILEMODE, WARN)
FUNC(ZERO_PADDED_FILEMODE, WARN) \
/* infos (reported as warnings, but ignored by default) */ \
FUNC(BAD_TAG_NAME, INFO) \
FUNC(MISSING_TAGGER_ENTRY, INFO)
#define MSG_ID(id, msg_type) FSCK_MSG_##id,
enum fsck_msg_id {
@ -229,6 +231,8 @@ static int report(struct fsck_options *options, struct object *object,
if (msg_type == FSCK_FATAL)
msg_type = FSCK_ERROR;
else if (msg_type == FSCK_INFO)
msg_type = FSCK_WARN;
append_msg_id(&sb, msg_id_info[id].id_string);
@ -687,15 +691,21 @@ static int fsck_tag_buffer(struct tag *tag, const char *data,
goto done;
}
strbuf_addf(&sb, "refs/tags/%.*s", (int)(eol - buffer), buffer);
if (check_refname_format(sb.buf, 0))
report(options, &tag->object, FSCK_MSG_BAD_TAG_NAME,
if (check_refname_format(sb.buf, 0)) {
ret = report(options, &tag->object, FSCK_MSG_BAD_TAG_NAME,
"invalid 'tag' name: %.*s",
(int)(eol - buffer), buffer);
if (ret)
goto done;
}
buffer = eol + 1;
if (!skip_prefix(buffer, "tagger ", &buffer))
if (!skip_prefix(buffer, "tagger ", &buffer)) {
/* early tags do not contain 'tagger' lines; warn only */
report(options, &tag->object, FSCK_MSG_MISSING_TAGGER_ENTRY, "invalid format - expected 'tagger' line");
ret = report(options, &tag->object, FSCK_MSG_MISSING_TAGGER_ENTRY, "invalid format - expected 'tagger' line");
if (ret)
goto done;
}
else
ret = fsck_ident(&buffer, &tag->object, options);

2
t/t5302-pack-index.sh
View File

@ -259,7 +259,7 @@ EOF
thirtyeight=${tag#??} &&
rm -f .git/objects/${tag%$thirtyeight}/$thirtyeight &&
git index-pack --strict tag-test-${pack1}.pack 2>err &&
grep "^error:.* expected .tagger. line" err
grep "^warning:.* expected .tagger. line" err
'
test_done