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| author | Johannes Schindelin <johannes.schindelin@gmx.de> | 2017-04-26 21:29:31 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-04-27 13:07:39 +0900 |
| commit | dddbad728c93280fe54ef86699b6d70e2aab44d1 (patch) | |
| tree | c2a48100bf8597f0771e6737fda19e7255c737dc /sha1_name.c | |
| parent | cb71f8bdb5a105cd5b66142b887989d9addc82d0 (diff) | |
| download | git-dddbad728c93280fe54ef86699b6d70e2aab44d1.tar.gz | |
timestamp_t: a new data type for timestamps
Git's source code assumes that unsigned long is at least as precise as
time_t. Which is incorrect, and causes a lot of problems, in particular
where unsigned long is only 32-bit (notably on Windows, even in 64-bit
versions).
So let's just use a more appropriate data type instead. In preparation
for this, we introduce the new `timestamp_t` data type.
By necessity, this is a very, very large patch, as it has to replace all
timestamps' data type in one go.
As we will use a data type that is not necessarily identical to `time_t`,
we need to be very careful to use `time_t` whenever we interact with the
system functions, and `timestamp_t` everywhere else.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'sha1_name.c')
| -rw-r--r-- | sha1_name.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sha1_name.c b/sha1_name.c index 8eec9f7c1b..35c1e2a9e3 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -660,8 +660,8 @@ static int get_sha1_basic(const char *str, int len, unsigned char *sha1, if (reflog_len) { int nth, i; - unsigned long at_time; - unsigned long co_time; + timestamp_t at_time; + timestamp_t co_time; int co_tz, co_cnt; /* Is it asking for N-th entry, or approxidate? */ @@ -1054,7 +1054,7 @@ struct grab_nth_branch_switch_cbdata { }; static int grab_nth_branch_switch(struct object_id *ooid, struct object_id *noid, - const char *email, unsigned long timestamp, int tz, + const char *email, timestamp_t timestamp, int tz, const char *message, void *cb_data) { struct grab_nth_branch_switch_cbdata *cb = cb_data; |