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Merge branch 'tb/add-renormalize'

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"git add --renormalize ." is a new and safer way to record the fact
that you are correcting the end-of-line convention and other
"convert_to_git()" glitches in the in-repository data.

* tb/add-renormalize:
  add: introduce "--renormalize"
This commit is contained in:
Junio C Hamano
2017-11-27 11:06:37 +09:00
parent 93bfe62ae3 9472935d81
commit af6e0fe3a5
7 changed files with 102 additions and 18 deletions
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30
read-cache.c
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@ -641,13 +641,17 @@ int add_to_index(struct index_state *istate, const char *path, struct stat *st,
{
int size, namelen, was_same;
mode_t st_mode = st->st_mode;
struct cache_entry *ce, *alias;
struct cache_entry *ce, *alias = NULL;
unsigned ce_option = CE_MATCH_IGNORE_VALID|CE_MATCH_IGNORE_SKIP_WORKTREE|CE_MATCH_RACY_IS_DIRTY;
int verbose = flags & (ADD_CACHE_VERBOSE | ADD_CACHE_PRETEND);
int pretend = flags & ADD_CACHE_PRETEND;
int intent_only = flags & ADD_CACHE_INTENT;
int add_option = (ADD_CACHE_OK_TO_ADD|ADD_CACHE_OK_TO_REPLACE|
(intent_only ? ADD_CACHE_NEW_ONLY : 0));
int newflags = HASH_WRITE_OBJECT;
if (flags & HASH_RENORMALIZE)
newflags |= HASH_RENORMALIZE;
if (!S_ISREG(st_mode) && !S_ISLNK(st_mode) && !S_ISDIR(st_mode))
return error("%s: can only add regular files, symbolic links or git-directories", path);
@ -688,19 +692,23 @@ int add_to_index(struct index_state *istate, const char *path, struct stat *st,
if (ignore_case) {
adjust_dirname_case(istate, ce->name);
}
if (!(flags & HASH_RENORMALIZE)) {
alias = index_file_exists(istate, ce->name,
ce_namelen(ce), ignore_case);
if (alias &&
!ce_stage(alias) &&
!ie_match_stat(istate, alias, st, ce_option)) {
/* Nothing changed, really */
if (!S_ISGITLINK(alias->ce_mode))
ce_mark_uptodate(alias);
alias->ce_flags |= CE_ADDED;
alias = index_file_exists(istate, ce->name, ce_namelen(ce), ignore_case);
if (alias && !ce_stage(alias) && !ie_match_stat(istate, alias, st, ce_option)) {
/* Nothing changed, really */
if (!S_ISGITLINK(alias->ce_mode))
ce_mark_uptodate(alias);
alias->ce_flags |= CE_ADDED;
free(ce);
return 0;
free(ce);
return 0;
}
}
if (!intent_only) {
if (index_path(&ce->oid, path, st, HASH_WRITE_OBJECT)) {
if (index_path(&ce->oid, path, st, newflags)) {
free(ce);
return error("unable to index file %s", path);
}