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Merge branch 'js/larger-timestamps'

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Some platforms have ulong that is smaller than time_t, and our
historical use of ulong for timestamp would mean they cannot
represent some timestamp that the platform allows.  Invent a
separate and dedicated timestamp_t (so that we can distingiuish
timestamps and a vanilla ulongs, which along is already a good
move), and then declare uintmax_t is the type to be used as the
timestamp_t.

* js/larger-timestamps:
  archive-tar: fix a sparse 'constant too large' warning
  use uintmax_t for timestamps
  date.c: abort if the system time cannot handle one of our timestamps
  timestamp_t: a new data type for timestamps
  PRItime: introduce a new "printf format" for timestamps
  parse_timestamp(): specify explicitly where we parse timestamps
  t0006 & t5000: skip "far in the future" test when time_t is too limited
  t0006 & t5000: prepare for 64-bit timestamps
  ref-filter: avoid using `unsigned long` for catch-all data type
This commit is contained in:
Junio C Hamano
2017-05-16 11:51:59 +09:00
parent afc5f2ce63 3f789719a6
commit b15667bbdc
55 changed files with 257 additions and 220 deletions
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8
fetch-pack.c
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@ -394,8 +394,8 @@ static int find_common(struct fetch_pack_args *args,
if (args->depth > 0)
packet_buf_write(&req_buf, "deepen %d", args->depth);
if (args->deepen_since) {
unsigned long max_age = approxidate(args->deepen_since);
packet_buf_write(&req_buf, "deepen-since %lu", max_age);
timestamp_t max_age = approxidate(args->deepen_since);
packet_buf_write(&req_buf, "deepen-since %"PRItime, max_age);
}
if (args->deepen_not) {
int i;
@ -583,7 +583,7 @@ static int mark_complete_oid(const char *refname, const struct object_id *oid,
}
static void mark_recent_complete_commits(struct fetch_pack_args *args,
unsigned long cutoff)
timestamp_t cutoff)
{
while (complete && cutoff <= complete->item->date) {
print_verbose(args, _("Marking %s as complete"),
@ -670,7 +670,7 @@ static int everything_local(struct fetch_pack_args *args,
{
struct ref *ref;
int retval;
unsigned long cutoff = 0;
timestamp_t cutoff = 0;
save_commit_buffer = 0;