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Merge branch 'lt/unpack-trees'

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* lt/unpack-trees:
  unpack_trees(): fix diff-index regression.
  traverse_trees_recursive(): propagate merge errors up
  unpack_trees(): minor memory leak fix in unused destination index
  Make 'unpack_trees()' have a separate source and destination index
  Make 'unpack_trees()' take the index to work on as an argument
  Add 'const' where appropriate to index handling functions
  Fix tree-walking compare_entry() in the presense of --prefix
  Move 'unpack_trees()' over to 'traverse_trees()' interface
  Make 'traverse_trees()' traverse conflicting DF entries in parallel
  Add return value to 'traverse_tree()' callback
  Make 'traverse_tree()' use linked structure rather than 'const char *base'
  Add 'df_name_compare()' helper function
This commit is contained in:
Junio C Hamano
2008-03-11 22:13:44 -07:00
parent b81a7b5887 20a16eb33e
commit b85997d14d
15 changed files with 501 additions and 450 deletions
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11
cache.h
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@ -346,12 +346,12 @@ extern void verify_non_filename(const char *prefix, const char *name);
/* Initialize and use the cache information */
extern int read_index(struct index_state *);
extern int read_index_from(struct index_state *, const char *path);
extern int write_index(struct index_state *, int newfd);
extern int write_index(const struct index_state *, int newfd);
extern int discard_index(struct index_state *);
extern int unmerged_index(struct index_state *);
extern int unmerged_index(const struct index_state *);
extern int verify_path(const char *path);
extern int index_name_exists(struct index_state *istate, const char *name, int namelen);
extern int index_name_pos(struct index_state *, const char *name, int namelen);
extern int index_name_pos(const struct index_state *, const char *name, int namelen);
#define ADD_CACHE_OK_TO_ADD 1 /* Ok to add */
#define ADD_CACHE_OK_TO_REPLACE 2 /* Ok to replace file/directory */
#define ADD_CACHE_SKIP_DFCHECK 4 /* Ok to skip DF conflict checks */
@ -368,8 +368,8 @@ extern int ce_same_name(struct cache_entry *a, struct cache_entry *b);
#define CE_MATCH_IGNORE_VALID 01
/* do not check the contents but report dirty on racily-clean entries */
#define CE_MATCH_RACY_IS_DIRTY 02
extern int ie_match_stat(struct index_state *, struct cache_entry *, struct stat *, unsigned int);
extern int ie_modified(struct index_state *, struct cache_entry *, struct stat *, unsigned int);
extern int ie_match_stat(const struct index_state *, struct cache_entry *, struct stat *, unsigned int);
extern int ie_modified(const struct index_state *, struct cache_entry *, struct stat *, unsigned int);
extern int ce_path_match(const struct cache_entry *ce, const char **pathspec);
extern int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_object, enum object_type type, const char *path);
@ -536,6 +536,7 @@ extern int create_symref(const char *ref, const char *refs_heads_master, const c
extern int validate_headref(const char *ref);
extern int base_name_compare(const char *name1, int len1, int mode1, const char *name2, int len2, int mode2);
extern int df_name_compare(const char *name1, int len1, int mode1, const char *name2, int len2, int mode2);
extern int cache_name_compare(const char *name1, int len1, const char *name2, int len2);
extern void *read_object_with_reference(const unsigned char *sha1,