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parse_timestamp(): specify explicitly where we parse timestamps

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Currently, Git's source code represents all timestamps as `unsigned
long`. In preparation for using a more appropriate data type, let's
introduce a symbol `parse_timestamp` (currently being defined to
`strtoul`) where appropriate, so that we can later easily switch to,
say, use `strtoull()` instead.

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
2017-04-21 12:45:44 +02:00
committed by Junio C Hamano
parent efac8ac84b
commit 1aeb7e756c
13 changed files with 20 additions and 18 deletions
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2
fsck.c
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@ -691,7 +691,7 @@ static int fsck_ident(const char **ident, struct object *obj, struct fsck_option
p++;
if (*p == '0' && p[1] != ' ')
return report(options, obj, FSCK_MSG_ZERO_PADDED_DATE, "invalid author/committer line - zero-padded date");
if (date_overflows(strtoul(p, &end, 10)))
if (date_overflows(parse_timestamp(p, &end, 10)))
return report(options, obj, FSCK_MSG_BAD_DATE_OVERFLOW, "invalid author/committer line - date causes integer overflow");
if ((end == p || *end != ' '))
return report(options, obj, FSCK_MSG_BAD_DATE, "invalid author/committer line - bad date");