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authorJunio C Hamano <gitster@pobox.com>2017-06-24 21:28:40 (GMT)
committerJunio C Hamano <gitster@pobox.com>2017-06-24 21:28:40 (GMT)
commit5812b3f73b0d319650032833840278fd556fecf3 (patch)
tree288ef568735a903d06a5a6fa27c96015c222e161
parent1c3d87cf5594cc7e57d71c7b2d99dd4982285951 (diff)
parenta84f3e59ebde9e891275ef8325c432db6bdf950c (diff)
downloadgit-5812b3f73b0d319650032833840278fd556fecf3.zip
git-5812b3f73b0d319650032833840278fd556fecf3.tar.gz
git-5812b3f73b0d319650032833840278fd556fecf3.tar.bz2
Merge branch 'bw/ls-files-sans-the-index'
Code clean-up. * bw/ls-files-sans-the-index: ls-files: factor out tag calculation ls-files: factor out debug info into a function ls-files: convert show_files to take an index ls-files: convert show_ce_entry to take an index ls-files: convert prune_cache to take an index ls-files: convert ce_excluded to take an index ls-files: convert show_ru_info to take an index ls-files: convert show_other_files to take an index ls-files: convert show_killed_files to take an index ls-files: convert write_eolinfo to take an index ls-files: convert overlay_tree_on_cache to take an index tree: convert read_tree to take an index parameter convert: convert renormalize_buffer to take an index convert: convert convert_to_git to take an index convert: convert convert_to_git_filter_fd to take an index convert: convert crlf_to_git to take an index convert: convert get_cached_convert_stats_ascii to take an index
-rw-r--r--apply.c2
-rw-r--r--blame.c2
-rw-r--r--builtin/commit.c3
-rw-r--r--builtin/ls-files.c178
-rw-r--r--cache.h3
-rw-r--r--combine-diff.c2
-rw-r--r--convert.c31
-rw-r--r--convert.h19
-rw-r--r--diff.c6
-rw-r--r--dir.c2
-rw-r--r--ll-merge.c2
-rw-r--r--merge-recursive.c4
-rw-r--r--sha1_file.c6
-rw-r--r--tree.c28
-rw-r--r--tree.h3
15 files changed, 168 insertions, 123 deletions
diff --git a/apply.c b/apply.c
index 679ed77..f24014a 100644
--- a/apply.c
+++ b/apply.c
@@ -2256,7 +2256,7 @@ static int read_old_data(struct stat *st, const char *path, struct strbuf *buf)
case S_IFREG:
if (strbuf_read_file(buf, path, st->st_size) != st->st_size)
return error(_("unable to open or read %s"), path);
- convert_to_git(path, buf->buf, buf->len, buf, 0);
+ convert_to_git(&the_index, path, buf->buf, buf->len, buf, 0);
return 0;
default:
return -1;
diff --git a/blame.c b/blame.c
index 194b58e..6d57ab9 100644
--- a/blame.c
+++ b/blame.c
@@ -229,7 +229,7 @@ static struct commit *fake_working_tree_commit(struct diff_options *opt,
if (strbuf_read(&buf, 0, 0) < 0)
die_errno("failed to read from stdin");
}
- convert_to_git(path, buf.buf, buf.len, &buf, 0);
+ convert_to_git(&the_index, path, buf.buf, buf.len, &buf, 0);
origin->file.ptr = buf.buf;
origin->file.size = buf.len;
pretend_sha1_file(buf.buf, buf.len, OBJ_BLOB, origin->blob_oid.hash);
diff --git a/builtin/commit.c b/builtin/commit.c
index e3c9e19..5968970 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -253,7 +253,8 @@ static int list_paths(struct string_list *list, const char *with_tree,
if (with_tree) {
char *max_prefix = common_prefix(pattern);
- overlay_tree_on_cache(with_tree, max_prefix ? max_prefix : prefix);
+ overlay_tree_on_index(&the_index, with_tree,
+ max_prefix ? max_prefix : prefix);
free(max_prefix);
}
diff --git a/builtin/ls-files.c b/builtin/ls-files.c
index b376afc..cdc1cfd 100644
--- a/builtin/ls-files.c
+++ b/builtin/ls-files.c
@@ -53,17 +53,17 @@ static const char *tag_modified = "";
static const char *tag_skip_worktree = "";
static const char *tag_resolve_undo = "";
-static void write_eolinfo(const struct cache_entry *ce, const char *path)
+static void write_eolinfo(const struct index_state *istate,
+ const struct cache_entry *ce, const char *path)
{
- if (!show_eol)
- return;
- else {
+ if (show_eol) {
struct stat st;
const char *i_txt = "";
const char *w_txt = "";
const char *a_txt = get_convert_attr_ascii(path);
if (ce && S_ISREG(ce->ce_mode))
- i_txt = get_cached_convert_stats_ascii(ce->name);
+ i_txt = get_cached_convert_stats_ascii(istate,
+ ce->name);
if (!lstat(path, &st) && S_ISREG(st.st_mode))
w_txt = get_wt_convert_stats_ascii(path);
printf("i/%-5s w/%-5s attr/%-17s\t", i_txt, w_txt, a_txt);
@@ -93,6 +93,43 @@ static void write_name(const char *name)
strbuf_release(&full_name);
}
+static const char *get_tag(const struct cache_entry *ce, const char *tag)
+{
+ static char alttag[4];
+
+ if (tag && *tag && show_valid_bit && (ce->ce_flags & CE_VALID)) {
+ memcpy(alttag, tag, 3);
+
+ if (isalpha(tag[0])) {
+ alttag[0] = tolower(tag[0]);
+ } else if (tag[0] == '?') {
+ alttag[0] = '!';
+ } else {
+ alttag[0] = 'v';
+ alttag[1] = tag[0];
+ alttag[2] = ' ';
+ alttag[3] = 0;
+ }
+
+ tag = alttag;
+ }
+
+ return tag;
+}
+
+static void print_debug(const struct cache_entry *ce)
+{
+ if (debug_mode) {
+ const struct stat_data *sd = &ce->ce_stat_data;
+
+ printf(" ctime: %d:%d\n", sd->sd_ctime.sec, sd->sd_ctime.nsec);
+ printf(" mtime: %d:%d\n", sd->sd_mtime.sec, sd->sd_mtime.nsec);
+ printf(" dev: %d\tino: %d\n", sd->sd_dev, sd->sd_ino);
+ printf(" uid: %d\tgid: %d\n", sd->sd_uid, sd->sd_gid);
+ printf(" size: %d\tflags: %x\n", sd->sd_size, ce->ce_flags);
+ }
+}
+
static void show_dir_entry(const char *tag, struct dir_entry *ent)
{
int len = max_prefix_len;
@@ -104,23 +141,25 @@ static void show_dir_entry(const char *tag, struct dir_entry *ent)
return;
fputs(tag, stdout);
- write_eolinfo(NULL, ent->name);
+ write_eolinfo(NULL, NULL, ent->name);
write_name(ent->name);
}
-static void show_other_files(struct dir_struct *dir)
+static void show_other_files(const struct index_state *istate,
+ const struct dir_struct *dir)
{
int i;
for (i = 0; i < dir->nr; i++) {
struct dir_entry *ent = dir->entries[i];
- if (!cache_name_is_other(ent->name, ent->len))
+ if (!index_name_is_other(istate, ent->name, ent->len))
continue;
show_dir_entry(tag_other, ent);
}
}
-static void show_killed_files(struct dir_struct *dir)
+static void show_killed_files(const struct index_state *istate,
+ const struct dir_struct *dir)
{
int i;
for (i = 0; i < dir->nr; i++) {
@@ -134,29 +173,29 @@ static void show_killed_files(struct dir_struct *dir)
/* If ent->name is prefix of an entry in the
* cache, it will be killed.
*/
- pos = cache_name_pos(ent->name, ent->len);
+ pos = index_name_pos(istate, ent->name, ent->len);
if (0 <= pos)
die("BUG: killed-file %.*s not found",
ent->len, ent->name);
pos = -pos - 1;
- while (pos < active_nr &&
- ce_stage(active_cache[pos]))
+ while (pos < istate->cache_nr &&
+ ce_stage(istate->cache[pos]))
pos++; /* skip unmerged */
- if (active_nr <= pos)
+ if (istate->cache_nr <= pos)
break;
/* pos points at a name immediately after
* ent->name in the cache. Does it expect
* ent->name to be a directory?
*/
- len = ce_namelen(active_cache[pos]);
+ len = ce_namelen(istate->cache[pos]);
if ((ent->len < len) &&
- !strncmp(active_cache[pos]->name,
+ !strncmp(istate->cache[pos]->name,
ent->name, ent->len) &&
- active_cache[pos]->name[ent->len] == '/')
+ istate->cache[pos]->name[ent->len] == '/')
killed = 1;
break;
}
- if (0 <= cache_name_pos(ent->name, sp - ent->name)) {
+ if (0 <= index_name_pos(istate, ent->name, sp - ent->name)) {
/* If any of the leading directories in
* ent->name is registered in the cache,
* ent->name will be killed.
@@ -230,7 +269,8 @@ static void show_gitlink(const struct cache_entry *ce)
exit(status);
}
-static void show_ce_entry(const char *tag, const struct cache_entry *ce)
+static void show_ce_entry(const struct index_state *istate,
+ const char *tag, const struct cache_entry *ce)
{
struct strbuf name = STRBUF_INIT;
int len = max_prefix_len;
@@ -248,22 +288,7 @@ static void show_ce_entry(const char *tag, const struct cache_entry *ce)
len, ps_matched,
S_ISDIR(ce->ce_mode) ||
S_ISGITLINK(ce->ce_mode))) {
- if (tag && *tag && show_valid_bit &&
- (ce->ce_flags & CE_VALID)) {
- static char alttag[4];
- memcpy(alttag, tag, 3);
- if (isalpha(tag[0]))
- alttag[0] = tolower(tag[0]);
- else if (tag[0] == '?')
- alttag[0] = '!';
- else {
- alttag[0] = 'v';
- alttag[1] = tag[0];
- alttag[2] = ' ';
- alttag[3] = 0;
- }
- tag = alttag;
- }
+ tag = get_tag(ce, tag);
if (!show_stage) {
fputs(tag, stdout);
@@ -274,30 +299,22 @@ static void show_ce_entry(const char *tag, const struct cache_entry *ce)
find_unique_abbrev(ce->oid.hash, abbrev),
ce_stage(ce));
}
- write_eolinfo(ce, ce->name);
+ write_eolinfo(istate, ce, ce->name);
write_name(ce->name);
- if (debug_mode) {
- const struct stat_data *sd = &ce->ce_stat_data;
-
- printf(" ctime: %d:%d\n", sd->sd_ctime.sec, sd->sd_ctime.nsec);
- printf(" mtime: %d:%d\n", sd->sd_mtime.sec, sd->sd_mtime.nsec);
- printf(" dev: %d\tino: %d\n", sd->sd_dev, sd->sd_ino);
- printf(" uid: %d\tgid: %d\n", sd->sd_uid, sd->sd_gid);
- printf(" size: %d\tflags: %x\n", sd->sd_size, ce->ce_flags);
- }
+ print_debug(ce);
}
strbuf_release(&name);
}
-static void show_ru_info(void)
+static void show_ru_info(const struct index_state *istate)
{
struct string_list_item *item;
- if (!the_index.resolve_undo)
+ if (!istate->resolve_undo)
return;
- for_each_string_list_item(item, the_index.resolve_undo) {
+ for_each_string_list_item(item, istate->resolve_undo) {
const char *path = item->string;
struct resolve_undo_info *ui = item->util;
int i, len;
@@ -319,13 +336,14 @@ static void show_ru_info(void)
}
}
-static int ce_excluded(struct dir_struct *dir, const struct cache_entry *ce)
+static int ce_excluded(struct dir_struct *dir, struct index_state *istate,
+ const struct cache_entry *ce)
{
int dtype = ce_to_dtype(ce);
- return is_excluded(dir, &the_index, ce->name, &dtype);
+ return is_excluded(dir, istate, ce->name, &dtype);
}
-static void show_files(struct dir_struct *dir)
+static void show_files(struct index_state *istate, struct dir_struct *dir)
{
int i;
@@ -333,33 +351,33 @@ static void show_files(struct dir_struct *dir)
if (show_others || show_killed) {
if (!show_others)
dir->flags |= DIR_COLLECT_KILLED_ONLY;
- fill_directory(dir, &the_index, &pathspec);
+ fill_directory(dir, istate, &pathspec);
if (show_others)
- show_other_files(dir);
+ show_other_files(istate, dir);
if (show_killed)
- show_killed_files(dir);
+ show_killed_files(istate, dir);
}
if (show_cached || show_stage) {
- for (i = 0; i < active_nr; i++) {
- const struct cache_entry *ce = active_cache[i];
+ for (i = 0; i < istate->cache_nr; i++) {
+ const struct cache_entry *ce = istate->cache[i];
if ((dir->flags & DIR_SHOW_IGNORED) &&
- !ce_excluded(dir, ce))
+ !ce_excluded(dir, istate, ce))
continue;
if (show_unmerged && !ce_stage(ce))
continue;
if (ce->ce_flags & CE_UPDATE)
continue;
- show_ce_entry(ce_stage(ce) ? tag_unmerged :
+ show_ce_entry(istate, ce_stage(ce) ? tag_unmerged :
(ce_skip_worktree(ce) ? tag_skip_worktree : tag_cached), ce);
}
}
if (show_deleted || show_modified) {
- for (i = 0; i < active_nr; i++) {
- const struct cache_entry *ce = active_cache[i];
+ for (i = 0; i < istate->cache_nr; i++) {
+ const struct cache_entry *ce = istate->cache[i];
struct stat st;
int err;
if ((dir->flags & DIR_SHOW_IGNORED) &&
- !ce_excluded(dir, ce))
+ !ce_excluded(dir, istate, ce))
continue;
if (ce->ce_flags & CE_UPDATE)
continue;
@@ -367,9 +385,9 @@ static void show_files(struct dir_struct *dir)
continue;
err = lstat(ce->name, &st);
if (show_deleted && err)
- show_ce_entry(tag_removed, ce);
- if (show_modified && ce_modified(ce, &st, 0))
- show_ce_entry(tag_modified, ce);
+ show_ce_entry(istate, tag_removed, ce);
+ if (show_modified && ie_modified(istate, ce, &st, 0))
+ show_ce_entry(istate, tag_modified, ce);
}
}
}
@@ -377,30 +395,31 @@ static void show_files(struct dir_struct *dir)
/*
* Prune the index to only contain stuff starting with "prefix"
*/
-static void prune_cache(const char *prefix, size_t prefixlen)
+static void prune_index(struct index_state *istate,
+ const char *prefix, size_t prefixlen)
{
int pos;
unsigned int first, last;
if (!prefix)
return;
- pos = cache_name_pos(prefix, prefixlen);
+ pos = index_name_pos(istate, prefix, prefixlen);
if (pos < 0)
pos = -pos-1;
first = pos;
- last = active_nr;
+ last = istate->cache_nr;
while (last > first) {
int next = (last + first) >> 1;
- const struct cache_entry *ce = active_cache[next];
+ const struct cache_entry *ce = istate->cache[next];
if (!strncmp(ce->name, prefix, prefixlen)) {
first = next+1;
continue;
}
last = next;
}
- memmove(active_cache, active_cache + pos,
+ memmove(istate->cache, istate->cache + pos,
(last - pos) * sizeof(struct cache_entry *));
- active_nr = last - pos;
+ istate->cache_nr = last - pos;
}
static int get_common_prefix_len(const char *common_prefix)
@@ -430,7 +449,8 @@ static int get_common_prefix_len(const char *common_prefix)
* that were given from the command line. We are not
* going to write this index out.
*/
-void overlay_tree_on_cache(const char *tree_name, const char *prefix)
+void overlay_tree_on_index(struct index_state *istate,
+ const char *tree_name, const char *prefix)
{
struct tree *tree;
struct object_id oid;
@@ -445,8 +465,8 @@ void overlay_tree_on_cache(const char *tree_name, const char *prefix)
die("bad tree-ish %s", tree_name);
/* Hoist the unmerged entries up to stage #3 to make room */
- for (i = 0; i < active_nr; i++) {
- struct cache_entry *ce = active_cache[i];
+ for (i = 0; i < istate->cache_nr; i++) {
+ struct cache_entry *ce = istate->cache[i];
if (!ce_stage(ce))
continue;
ce->ce_flags |= CE_STAGEMASK;
@@ -459,11 +479,11 @@ void overlay_tree_on_cache(const char *tree_name, const char *prefix)
PATHSPEC_PREFER_CWD, prefix, matchbuf);
} else
memset(&pathspec, 0, sizeof(pathspec));
- if (read_tree(tree, 1, &pathspec))
+ if (read_tree(tree, 1, &pathspec, istate))
die("unable to read tree entries %s", tree_name);
- for (i = 0; i < active_nr; i++) {
- struct cache_entry *ce = active_cache[i];
+ for (i = 0; i < istate->cache_nr; i++) {
+ struct cache_entry *ce = istate->cache[i];
switch (ce_stage(ce)) {
case 0:
last_stage0 = ce;
@@ -657,7 +677,7 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix)
max_prefix = common_prefix(&pathspec);
max_prefix_len = get_common_prefix_len(max_prefix);
- prune_cache(max_prefix, max_prefix_len);
+ prune_index(&the_index, max_prefix, max_prefix_len);
/* Treat unmatching pathspec elements as errors */
if (pathspec.nr && error_unmatch)
@@ -678,11 +698,11 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix)
*/
if (show_stage || show_unmerged)
die("ls-files --with-tree is incompatible with -s or -u");
- overlay_tree_on_cache(with_tree, max_prefix);
+ overlay_tree_on_index(&the_index, with_tree, max_prefix);
}
- show_files(&dir);
+ show_files(&the_index, &dir);
if (show_resolve_undo)
- show_ru_info();
+ show_ru_info(&the_index);
if (ps_matched) {
int bad;
diff --git a/cache.h b/cache.h
index d6ba8a2..a666aaf 100644
--- a/cache.h
+++ b/cache.h
@@ -2193,7 +2193,8 @@ extern int ws_blank_line(const char *line, int len, unsigned ws_rule);
#define ws_tab_width(rule) ((rule) & WS_TAB_WIDTH_MASK)
/* ls-files */
-void overlay_tree_on_cache(const char *tree_name, const char *prefix);
+void overlay_tree_on_index(struct index_state *istate,
+ const char *tree_name, const char *prefix);
char *alias_lookup(const char *alias);
int split_cmdline(char *cmdline, const char ***argv);
diff --git a/combine-diff.c b/combine-diff.c
index ec9d930..9e163d5 100644
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -1053,7 +1053,7 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
if (is_file) {
struct strbuf buf = STRBUF_INIT;
- if (convert_to_git(elem->path, result, len, &buf, safe_crlf)) {
+ if (convert_to_git(&the_index, elem->path, result, len, &buf, safe_crlf)) {
free(result);
result = strbuf_detach(&buf, &len);
result_size = len;
diff --git a/convert.c b/convert.c
index f1e168b..4097f52 100644
--- a/convert.c
+++ b/convert.c
@@ -1,3 +1,4 @@
+#define NO_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "attr.h"
#include "run-command.h"
@@ -134,11 +135,12 @@ static const char *gather_convert_stats_ascii(const char *data, unsigned long si
}
}
-const char *get_cached_convert_stats_ascii(const char *path)
+const char *get_cached_convert_stats_ascii(const struct index_state *istate,
+ const char *path)
{
const char *ret;
unsigned long sz;
- void *data = read_blob_data_from_cache(path, &sz);
+ void *data = read_blob_data_from_index(istate, path, &sz);
ret = gather_convert_stats_ascii(data, sz);
free(data);
return ret;
@@ -217,13 +219,13 @@ static void check_safe_crlf(const char *path, enum crlf_action crlf_action,
}
}
-static int has_cr_in_index(const char *path)
+static int has_cr_in_index(const struct index_state *istate, const char *path)
{
unsigned long sz;
void *data;
int has_cr;
- data = read_blob_data_from_cache(path, &sz);
+ data = read_blob_data_from_index(istate, path, &sz);
if (!data)
return 0;
has_cr = memchr(data, '\r', sz) != NULL;
@@ -253,7 +255,8 @@ static int will_convert_lf_to_crlf(size_t len, struct text_stat *stats,
}
-static int crlf_to_git(const char *path, const char *src, size_t len,
+static int crlf_to_git(const struct index_state *istate,
+ const char *path, const char *src, size_t len,
struct strbuf *buf,
enum crlf_action crlf_action, enum safe_crlf checksafe)
{
@@ -285,7 +288,8 @@ static int crlf_to_git(const char *path, const char *src, size_t len,
* unless we want to renormalize in a merge or
* cherry-pick.
*/
- if ((checksafe != SAFE_CRLF_RENORMALIZE) && has_cr_in_index(path))
+ if ((checksafe != SAFE_CRLF_RENORMALIZE) &&
+ has_cr_in_index(istate, path))
convert_crlf_into_lf = 0;
}
if ((checksafe == SAFE_CRLF_WARN ||
@@ -1081,7 +1085,8 @@ const char *get_convert_attr_ascii(const char *path)
return "";
}
-int convert_to_git(const char *path, const char *src, size_t len,
+int convert_to_git(const struct index_state *istate,
+ const char *path, const char *src, size_t len,
struct strbuf *dst, enum safe_crlf checksafe)
{
int ret = 0;
@@ -1097,7 +1102,7 @@ int convert_to_git(const char *path, const char *src, size_t len,
src = dst->buf;
len = dst->len;
}
- ret |= crlf_to_git(path, src, len, dst, ca.crlf_action, checksafe);
+ ret |= crlf_to_git(istate, path, src, len, dst, ca.crlf_action, checksafe);
if (ret && dst) {
src = dst->buf;
len = dst->len;
@@ -1105,7 +1110,8 @@ int convert_to_git(const char *path, const char *src, size_t len,
return ret | ident_to_git(path, src, len, dst, ca.ident);
}
-void convert_to_git_filter_fd(const char *path, int fd, struct strbuf *dst,
+void convert_to_git_filter_fd(const struct index_state *istate,
+ const char *path, int fd, struct strbuf *dst,
enum safe_crlf checksafe)
{
struct conv_attrs ca;
@@ -1117,7 +1123,7 @@ void convert_to_git_filter_fd(const char *path, int fd, struct strbuf *dst,
if (!apply_filter(path, NULL, 0, fd, dst, ca.drv, CAP_CLEAN))
die("%s: clean filter '%s' failed", path, ca.drv->name);
- crlf_to_git(path, dst->buf, dst->len, dst, ca.crlf_action, checksafe);
+ crlf_to_git(istate, path, dst->buf, dst->len, dst, ca.crlf_action, checksafe);
ident_to_git(path, dst->buf, dst->len, dst, ca.ident);
}
@@ -1160,14 +1166,15 @@ int convert_to_working_tree(const char *path, const char *src, size_t len, struc
return convert_to_working_tree_internal(path, src, len, dst, 0);
}
-int renormalize_buffer(const char *path, const char *src, size_t len, struct strbuf *dst)
+int renormalize_buffer(const struct index_state *istate, const char *path,
+ const char *src, size_t len, struct strbuf *dst)
{
int ret = convert_to_working_tree_internal(path, src, len, dst, 1);
if (ret) {
src = dst->buf;
len = dst->len;
}
- return ret | convert_to_git(path, src, len, dst, SAFE_CRLF_RENORMALIZE);
+ return ret | convert_to_git(istate, path, src, len, dst, SAFE_CRLF_RENORMALIZE);
}
/*****************************************************************
diff --git a/convert.h b/convert.h
index 82871a1..cecf59d 100644
--- a/convert.h
+++ b/convert.h
@@ -4,6 +4,8 @@
#ifndef CONVERT_H
#define CONVERT_H
+struct index_state;
+
enum safe_crlf {
SAFE_CRLF_FALSE = 0,
SAFE_CRLF_FAIL = 1,
@@ -33,23 +35,28 @@ enum eol {
};
extern enum eol core_eol;
-extern const char *get_cached_convert_stats_ascii(const char *path);
+extern const char *get_cached_convert_stats_ascii(const struct index_state *istate,
+ const char *path);
extern const char *get_wt_convert_stats_ascii(const char *path);
extern const char *get_convert_attr_ascii(const char *path);
/* returns 1 if *dst was used */
-extern int convert_to_git(const char *path, const char *src, size_t len,
+extern int convert_to_git(const struct index_state *istate,
+ const char *path, const char *src, size_t len,
struct strbuf *dst, enum safe_crlf checksafe);
extern int convert_to_working_tree(const char *path, const char *src,
size_t len, struct strbuf *dst);
-extern int renormalize_buffer(const char *path, const char *src, size_t len,
+extern int renormalize_buffer(const struct index_state *istate,
+ const char *path, const char *src, size_t len,
struct strbuf *dst);
-static inline int would_convert_to_git(const char *path)
+static inline int would_convert_to_git(const struct index_state *istate,
+ const char *path)
{
- return convert_to_git(path, NULL, 0, NULL, 0);
+ return convert_to_git(istate, path, NULL, 0, NULL, 0);
}
/* Precondition: would_convert_to_git_filter_fd(path) == true */
-extern void convert_to_git_filter_fd(const char *path, int fd,
+extern void convert_to_git_filter_fd(const struct index_state *istate,
+ const char *path, int fd,
struct strbuf *dst,
enum safe_crlf checksafe);
extern int would_convert_to_git_filter_fd(const char *path);
diff --git a/diff.c b/diff.c
index acedf86..e3d7e91 100644
--- a/diff.c
+++ b/diff.c
@@ -2755,7 +2755,7 @@ static int reuse_worktree_file(const char *name, const struct object_id *oid, in
* Similarly, if we'd have to convert the file contents anyway, that
* makes the optimization not worthwhile.
*/
- if (!want_file && would_convert_to_git(name))
+ if (!want_file && would_convert_to_git(&the_index, name))
return 0;
len = strlen(name);
@@ -2877,7 +2877,7 @@ int diff_populate_filespec(struct diff_filespec *s, unsigned int flags)
* point if the path requires us to run the content
* conversion.
*/
- if (size_only && !would_convert_to_git(s->path))
+ if (size_only && !would_convert_to_git(&the_index, s->path))
return 0;
/*
@@ -2904,7 +2904,7 @@ int diff_populate_filespec(struct diff_filespec *s, unsigned int flags)
/*
* Convert from working tree format to canonical git format
*/
- if (convert_to_git(s->path, s->data, s->size, &buf, crlf_warn)) {
+ if (convert_to_git(&the_index, s->path, s->data, s->size, &buf, crlf_warn)) {
size_t size = 0;
munmap(s->data, s->size);
s->should_munmap = 0;
diff --git a/dir.c b/dir.c
index 5f1afb5..6687d84 100644
--- a/dir.c
+++ b/dir.c
@@ -804,7 +804,7 @@ static int add_excludes(const char *fname, const char *base, int baselen,
(pos = index_name_pos(istate, fname, strlen(fname))) >= 0 &&
!ce_stage(istate->cache[pos]) &&
ce_uptodate(istate->cache[pos]) &&
- !would_convert_to_git(fname))
+ !would_convert_to_git(istate, fname))
hashcpy(sha1_stat->sha1,
istate->cache[pos]->oid.hash);
else
diff --git a/ll-merge.c b/ll-merge.c
index ac0d4a5..d7eafb6 100644
--- a/ll-merge.c
+++ b/ll-merge.c
@@ -339,7 +339,7 @@ static const struct ll_merge_driver *find_ll_merge_driver(const char *merge_attr
static void normalize_file(mmfile_t *mm, const char *path)
{
struct strbuf strbuf = STRBUF_INIT;
- if (renormalize_buffer(path, mm->ptr, mm->size, &strbuf)) {
+ if (renormalize_buffer(&the_index, path, mm->ptr, mm->size, &strbuf)) {
free(mm->ptr);
mm->size = strbuf.len;
mm->ptr = strbuf_detach(&strbuf, NULL);
diff --git a/merge-recursive.c b/merge-recursive.c
index 5cc86df..ce48ed7 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -1639,8 +1639,8 @@ static int blob_unchanged(struct merge_options *opt,
* performed. Comparison can be skipped if both files are
* unchanged since their sha1s have already been compared.
*/
- if (renormalize_buffer(path, o.buf, o.len, &o) |
- renormalize_buffer(path, a.buf, a.len, &a))
+ if (renormalize_buffer(&the_index, path, o.buf, o.len, &o) |
+ renormalize_buffer(&the_index, path, a.buf, a.len, &a))
ret = (o.len == a.len && !memcmp(o.buf, a.buf, o.len));
error_return:
diff --git a/sha1_file.c b/sha1_file.c
index 59a4ed2..feb227a 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -3546,7 +3546,7 @@ static int index_mem(unsigned char *sha1, void *buf, size_t size,
*/
if ((type == OBJ_BLOB) && path) {
struct strbuf nbuf = STRBUF_INIT;
- if (convert_to_git(path, buf, size, &nbuf,
+ if (convert_to_git(&the_index, path, buf, size, &nbuf,
write_object ? safe_crlf : SAFE_CRLF_FALSE)) {
buf = strbuf_detach(&nbuf, &size);
re_allocated = 1;
@@ -3580,7 +3580,7 @@ static int index_stream_convert_blob(unsigned char *sha1, int fd,
assert(path);
assert(would_convert_to_git_filter_fd(path));
- convert_to_git_filter_fd(path, fd, &sbuf,
+ convert_to_git_filter_fd(&the_index, path, fd, &sbuf,
write_object ? safe_crlf : SAFE_CRLF_FALSE);
if (write_object)
@@ -3668,7 +3668,7 @@ int index_fd(unsigned char *sha1, int fd, struct stat *st,
else if (!S_ISREG(st->st_mode))
ret = index_pipe(sha1, fd, type, path, flags);
else if (st->st_size <= big_file_threshold || type != OBJ_BLOB ||
- (path && would_convert_to_git(path)))
+ (path && would_convert_to_git(&the_index, path)))
ret = index_core(sha1, fd, xsize_t(st->st_size), type, path,
flags);
else
diff --git a/tree.c b/tree.c
index 603b29e..dd69423 100644
--- a/tree.c
+++ b/tree.c
@@ -1,3 +1,4 @@
+#define NO_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "cache-tree.h"
#include "tree.h"
@@ -8,7 +9,11 @@
const char *tree_type = "tree";
-static int read_one_entry_opt(const unsigned char *sha1, const char *base, int baselen, const char *pathname, unsigned mode, int stage, int opt)
+static int read_one_entry_opt(struct index_state *istate,
+ const unsigned char *sha1,
+ const char *base, int baselen,
+ const char *pathname,
+ unsigned mode, int stage, int opt)
{
int len;
unsigned int size;
@@ -27,14 +32,15 @@ static int read_one_entry_opt(const unsigned char *sha1, const char *base, int b
memcpy(ce->name, base, baselen);
memcpy(ce->name + baselen, pathname, len+1);
hashcpy(ce->oid.hash, sha1);
- return add_cache_entry(ce, opt);
+ return add_index_entry(istate, ce, opt);
}
static int read_one_entry(const unsigned char *sha1, struct strbuf *base,
const char *pathname, unsigned mode, int stage,
void *context)
{
- return read_one_entry_opt(sha1, base->buf, base->len, pathname,
+ struct index_state *istate = context;
+ return read_one_entry_opt(istate, sha1, base->buf, base->len, pathname,
mode, stage,
ADD_CACHE_OK_TO_ADD|ADD_CACHE_SKIP_DFCHECK);
}
@@ -47,7 +53,8 @@ static int read_one_entry_quick(const unsigned char *sha1, struct strbuf *base,
const char *pathname, unsigned mode, int stage,
void *context)
{
- return read_one_entry_opt(sha1, base->buf, base->len, pathname,
+ struct index_state *istate = context;
+ return read_one_entry_opt(istate, sha1, base->buf, base->len, pathname,
mode, stage,
ADD_CACHE_JUST_APPEND);
}
@@ -144,7 +151,8 @@ static int cmp_cache_name_compare(const void *a_, const void *b_)
ce2->name, ce2->ce_namelen, ce_stage(ce2));
}
-int read_tree(struct tree *tree, int stage, struct pathspec *match)
+int read_tree(struct tree *tree, int stage, struct pathspec *match,
+ struct index_state *istate)
{
read_tree_fn_t fn = NULL;
int i, err;
@@ -164,23 +172,23 @@ int read_tree(struct tree *tree, int stage, struct pathspec *match)
* do it the original slow way, otherwise, append and then
* sort at the end.
*/
- for (i = 0; !fn && i < active_nr; i++) {
- const struct cache_entry *ce = active_cache[i];
+ for (i = 0; !fn && i < istate->cache_nr; i++) {
+ const struct cache_entry *ce = istate->cache[i];
if (ce_stage(ce) == stage)
fn = read_one_entry;
}
if (!fn)
fn = read_one_entry_quick;
- err = read_tree_recursive(tree, "", 0, stage, match, fn, NULL);
+ err = read_tree_recursive(tree, "", 0, stage, match, fn, istate);
if (fn == read_one_entry || err)
return err;
/*
* Sort the cache entry -- we need to nuke the cache tree, though.
*/
- cache_tree_free(&active_cache_tree);
- QSORT(active_cache, active_nr, cmp_cache_name_compare);
+ cache_tree_free(&istate->cache_tree);
+ QSORT(istate->cache, istate->cache_nr, cmp_cache_name_compare);
return 0;
}
diff --git a/tree.h b/tree.h
index 0d4734b..744e6dc 100644
--- a/tree.h
+++ b/tree.h
@@ -34,6 +34,7 @@ extern int read_tree_recursive(struct tree *tree,
int stage, const struct pathspec *pathspec,
read_tree_fn_t fn, void *context);
-extern int read_tree(struct tree *tree, int stage, struct pathspec *pathspec);
+extern int read_tree(struct tree *tree, int stage, struct pathspec *pathspec,
+ struct index_state *istate);
#endif /* TREE_H */