diff options
| author |  Karsten Blees <karsten.blees@gmail.com> | 2013-11-14 20:22:27 +0100 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2013-11-18 13:04:24 -0800 |
| commit | 419a597f6408d5b5cffe3e278258f58b47d15ad3 (patch) | |
| tree | 511ee6ee942cb1c10a3cfb3030ec255ddbed2fb3 /cache.h | |
| parent | name-hash.c: use new hash map implementation for cache entries (diff) | |
| download | tgif-419a597f6408d5b5cffe3e278258f58b47d15ad3.tar.xz | |
name-hash.c: remove cache entries instead of marking them CE_UNHASHED
The new hashmap implementation supports remove, so really remove unused
cache entries from the name hashmap instead of just marking them.
The CE_UNHASHED flag and CE_STATE_MASK are no longer needed.
Keep the CE_HASHED flag to prevent adding entries twice.
Signed-off-by: Karsten Blees <blees@dcon.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'cache.h')
| -rw-r--r-- | cache.h | 6 |
1 files changed, 2 insertions, 4 deletions
@@ -160,7 +160,6 @@ struct cache_entry { #define CE_ADDED (1 << 19) #define CE_HASHED (1 << 20) -#define CE_UNHASHED (1 << 21) #define CE_WT_REMOVE (1 << 22) /* remove in work directory */ #define CE_CONFLICTED (1 << 23) @@ -196,11 +195,10 @@ struct pathspec; * Copy the sha1 and stat state of a cache entry from one to * another. But we never change the name, or the hash state! */ -#define CE_STATE_MASK (CE_HASHED | CE_UNHASHED) static inline void copy_cache_entry(struct cache_entry *dst, const struct cache_entry *src) { - unsigned int state = dst->ce_flags & CE_STATE_MASK; + unsigned int state = dst->ce_flags & CE_HASHED; /* Don't copy hash chain and name */ memcpy(&dst->ce_stat_data, &src->ce_stat_data, @@ -208,7 +206,7 @@ static inline void copy_cache_entry(struct cache_entry *dst, offsetof(struct cache_entry, ce_stat_data)); /* Restore the hash state */ - dst->ce_flags = (dst->ce_flags & ~CE_STATE_MASK) | state; + dst->ce_flags = (dst->ce_flags & ~CE_HASHED) | state; } static inline unsigned create_ce_flags(unsigned stage) |