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read-cache.c: extend make_cache_entry refresh flag with options

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Convert the make_cache_entry boolean 'refresh' argument to a more
general 'refresh_options' argument.  Pass the value through to the
underlying refresh_cache_ent call.  Add option CE_MATCH_REFRESH to
enable stat refresh.  Update call sites to use the new signature.

Signed-off-by: Brad King <brad.king@kitware.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Brad King 2014-01-27 09:45:08 -05:00 committed by Junio C Hamano
parent 2e2e7ec1ef
commit 257627268a
3 changed files with 16 additions and 12 deletions
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4
cache.h
View File

@ -477,7 +477,7 @@ extern int remove_file_from_index(struct index_state *, const char *path);
#define ADD_CACHE_IMPLICIT_DOT 32 /* internal to "git add -u/-A" */
extern int add_to_index(struct index_state *, const char *path, struct stat *, int flags);
extern int add_file_to_index(struct index_state *, const char *path, int flags);
extern struct cache_entry *make_cache_entry(unsigned int mode, const unsigned char *sha1, const char *path, int stage, int refresh);
extern struct cache_entry *make_cache_entry(unsigned int mode, const unsigned char *sha1, const char *path, int stage, unsigned int refresh_options);
extern int ce_same_name(const struct cache_entry *a, const struct cache_entry *b);
extern int index_name_is_other(const struct index_state *, const char *, int);
extern void *read_blob_data_from_index(struct index_state *, const char *, unsigned long *);
@ -490,6 +490,8 @@ extern void *read_blob_data_from_index(struct index_state *, const char *, unsig
#define CE_MATCH_IGNORE_SKIP_WORKTREE 04
/* ignore non-existent files during stat update */
#define CE_MATCH_IGNORE_MISSING 0x08
/* enable stat refresh */
#define CE_MATCH_REFRESH 0x10
extern int ie_match_stat(const struct index_state *, const struct cache_entry *, struct stat *, unsigned int);
extern int ie_modified(const struct index_state *, const struct cache_entry *, struct stat *, unsigned int);

3
merge-recursive.c
View File

@ -201,7 +201,8 @@ static int add_cacheinfo(unsigned int mode, const unsigned char *sha1,
const char *path, int stage, int refresh, int options)
{
struct cache_entry *ce;
ce = make_cache_entry(mode, sha1 ? sha1 : null_sha1, path, stage, refresh);
ce = make_cache_entry(mode, sha1 ? sha1 : null_sha1, path, stage,
(refresh ? CE_MATCH_REFRESH : 0 ));
if (!ce)
return error(_("addinfo_cache failed for path '%s'"), path);
return add_cache_entry(ce, options);

21
read-cache.c
View File

@ -15,7 +15,8 @@
#include "strbuf.h"
#include "varint.h"
static struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really);
static struct cache_entry *refresh_cache_entry(struct cache_entry *ce,
unsigned int options);
/* Mask for the name length in ce_flags in the on-disk index */
@ -696,7 +697,7 @@ int add_file_to_index(struct index_state *istate, const char *path, int flags)
struct cache_entry *make_cache_entry(unsigned int mode,
const unsigned char *sha1, const char *path, int stage,
int refresh)
unsigned int refresh_options)
{
int size, len;
struct cache_entry *ce;
@ -716,10 +717,7 @@ struct cache_entry *make_cache_entry(unsigned int mode,
ce->ce_namelen = len;
ce->ce_mode = create_ce_mode(mode);
if (refresh)
return refresh_cache_entry(ce, 0);
return ce;
return refresh_cache_entry(ce, refresh_options);
}
int ce_same_name(const struct cache_entry *a, const struct cache_entry *b)
@ -1029,11 +1027,12 @@ static struct cache_entry *refresh_cache_ent(struct index_state *istate,
struct stat st;
struct cache_entry *updated;
int changed, size;
int refresh = options & CE_MATCH_REFRESH;
int ignore_valid = options & CE_MATCH_IGNORE_VALID;
int ignore_skip_worktree = options & CE_MATCH_IGNORE_SKIP_WORKTREE;
int ignore_missing = options & CE_MATCH_IGNORE_MISSING;
if (ce_uptodate(ce))
if (!refresh || ce_uptodate(ce))
return ce;
/*
@ -1129,7 +1128,8 @@ int refresh_index(struct index_state *istate, unsigned int flags, const char **p
int ignore_submodules = (flags & REFRESH_IGNORE_SUBMODULES) != 0;
int first = 1;
int in_porcelain = (flags & REFRESH_IN_PORCELAIN);
unsigned int options = ((really ? CE_MATCH_IGNORE_VALID : 0) |
unsigned int options = (CE_MATCH_REFRESH |
(really ? CE_MATCH_IGNORE_VALID : 0) |
(not_new ? CE_MATCH_IGNORE_MISSING : 0));
const char *modified_fmt;
const char *deleted_fmt;
@ -1208,9 +1208,10 @@ int refresh_index(struct index_state *istate, unsigned int flags, const char **p
return has_errors;
}
static struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really)
static struct cache_entry *refresh_cache_entry(struct cache_entry *ce,
unsigned int options)
{
return refresh_cache_ent(&the_index, ce, really, NULL, NULL);
return refresh_cache_ent(&the_index, ce, options, NULL, NULL);
}