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| author | Shawn O. Pearce <spearce@spearce.org> | 2007-03-07 01:44:30 (GMT) |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2007-03-07 19:06:25 (GMT) |
| commit | c4001d92be61766d3494489b15590ca0147ee19d (patch) | |
| tree | 7c78fe4599bf00354ca36299d11b2a1e4e9324bb /pack-redundant.c | |
| parent | 7cadf491c6d7a29e345e1608c23b0d98cee5e848 (diff) | |
| download | git-c4001d92be61766d3494489b15590ca0147ee19d.zip git-c4001d92be61766d3494489b15590ca0147ee19d.tar.gz git-c4001d92be61766d3494489b15590ca0147ee19d.tar.bz2 | |
Use off_t when we really mean a file offset.
Not all platforms have declared 'unsigned long' to be a 64 bit value,
but we want to support a 64 bit packfile (or close enough anyway)
in the near future as some projects are getting large enough that
their packed size exceeds 4 GiB.
By using off_t, the POSIX type that is declared to mean an offset
within a file, we support whatever maximum file size the underlying
operating system will handle. For most modern systems this is up
around 2^60 or higher.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'pack-redundant.c')
| -rw-r--r-- | pack-redundant.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/pack-redundant.c b/pack-redundant.c index edb5524..c8f7d9a 100644 --- a/pack-redundant.c +++ b/pack-redundant.c @@ -396,9 +396,9 @@ static size_t get_pack_redundancy(struct pack_list *pl) return ret; } -static inline size_t pack_set_bytecount(struct pack_list *pl) +static inline off_t pack_set_bytecount(struct pack_list *pl) { - size_t ret = 0; + off_t ret = 0; while (pl) { ret += pl->pack->pack_size; ret += pl->pack->index_size; @@ -413,7 +413,7 @@ static void minimize(struct pack_list **min) *non_unique = NULL, *min_perm = NULL; struct pll *perm, *perm_all, *perm_ok = NULL, *new_perm; struct llist *missing; - size_t min_perm_size = (size_t)-1, perm_size; + off_t min_perm_size = 0, perm_size; int n; pl = local_packs; @@ -461,7 +461,7 @@ static void minimize(struct pack_list **min) perm = perm_ok; while (perm) { perm_size = pack_set_bytecount(perm->pl); - if (min_perm_size > perm_size) { + if (!min_perm_size || min_perm_size > perm_size) { min_perm_size = perm_size; min_perm = perm->pl; } |