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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 /reachable.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 'reachable.c')
| -rw-r--r-- | reachable.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/reachable.c b/reachable.c index a8a979bd4f..682418f5d2 100644 --- a/reachable.c +++ b/reachable.c @@ -55,11 +55,11 @@ static void mark_commit(struct commit *c, void *data) struct recent_data { struct rev_info *revs; - unsigned long timestamp; + timestamp_t timestamp; }; static void add_recent_object(const struct object_id *oid, - unsigned long mtime, + timestamp_t mtime, struct recent_data *data) { struct object *obj; @@ -139,7 +139,7 @@ static int add_recent_packed(const struct object_id *oid, } int add_unseen_recent_objects_to_traversal(struct rev_info *revs, - unsigned long timestamp) + timestamp_t timestamp) { struct recent_data data; int r; @@ -156,8 +156,7 @@ int add_unseen_recent_objects_to_traversal(struct rev_info *revs, } void mark_reachable_objects(struct rev_info *revs, int mark_reflog, - unsigned long mark_recent, - struct progress *progress) + timestamp_t mark_recent, struct progress *progress) { struct connectivity_progress cp; |