void wt_status_collect_changes_worktree(struct index_state *index,
GList **results,
const char *worktree)
{
DiffEntry *de;
int entries, i;
GList *ignore_list = seaf_repo_load_ignore_files (worktree);
entries = index->cache_nr;
for (i = 0; i < entries; i++) {
char *realpath;
SeafStat st;
struct cache_entry *ce = index->cache[i];
int changed = 0;
if (ce_stage(ce)) {
int mask = 0;
mask |= 1 << ce_stage(ce);
while (i < entries) {
struct cache_entry *nce = index->cache[i];
if (strcmp(ce->name, nce->name))
break;
mask |= 1 << ce_stage(nce);
i++;
}
/*
* Compensate for loop update
*/
i--;
de = diff_entry_new (DIFF_TYPE_WORKTREE, DIFF_STATUS_UNMERGED,
ce->sha1, ce->name);
de->unmerge_state = diff_unmerged_state (mask);
*results = g_list_prepend (*results, de);
continue;
}
if (ce_uptodate(ce) || ce_skip_worktree(ce))
continue;
realpath = g_build_path (PATH_SEPERATOR, worktree, ce->name, NULL);
if (seaf_stat(realpath, &st) < 0) {
if (errno != ENOENT && errno != ENOTDIR)
changed = -1;
else
changed = 1;
}
if (changed) {
if (changed < 0) {
g_warning ("Faile to stat %s: %s\n", ce->name, strerror(errno));
g_free (realpath);
continue;
}
if (ce->ce_ctime.sec == 0) {
g_free (realpath);
continue;
}
de = diff_entry_new (DIFF_TYPE_WORKTREE, DIFF_STATUS_DELETED,
ce->sha1, ce->name);
*results = g_list_prepend (*results, de);
g_free (realpath);
continue;
}
if (S_ISDIR (ce->ce_mode)) {
g_free (realpath);
continue;
}
/* Don't check changes to ignored files.
* This can happen when a file is committed and then added to
* ignore.txt. After that changes to this file will not committed,
* and it should be ignored here.
*/
if (seaf_repo_check_ignore_file (ignore_list, realpath)) {
g_free (realpath);
continue;
}
g_free (realpath);
changed = ie_match_stat (index, ce, &st, 0);
if (!changed) {
ce_mark_uptodate (ce);
continue;
}
de = diff_entry_new (DIFF_TYPE_WORKTREE, DIFF_STATUS_MODIFIED,
ce->sha1, ce->name);
*results = g_list_prepend (*results, de);
}
seaf_repo_free_ignore_files (ignore_list);
}
void wt_status_collect_changes_worktree(struct index_state *index,
GList **results,
const char *worktree,
IgnoreFunc ignore_func)
{
DiffEntry *de;
int entries, i;
entries = index->cache_nr;
for (i = 0; i < entries; i++) {
char *realpath;
struct stat st;
struct cache_entry *ce = index->cache[i];
int changed = 0;
if (ce_stage(ce)) {
int mask = 0;
mask |= 1 << ce_stage(ce);
while (i < entries) {
struct cache_entry *nce = index->cache[i];
if (strcmp(ce->name, nce->name))
break;
mask |= 1 << ce_stage(nce);
i++;
}
/*
* Compensate for loop update
*/
i--;
de = diff_entry_new (DIFF_TYPE_WORKTREE, DIFF_STATUS_UNMERGED,
ce->sha1, ce->name);
de->unmerge_state = diff_unmerged_state (mask);
*results = g_list_prepend (*results, de);
continue;
}
if (ce_uptodate(ce) || ce_skip_worktree(ce))
continue;
realpath = g_build_path (PATH_SEPERATOR, worktree, ce->name, NULL);
if (g_lstat(realpath, &st) < 0) {
if (errno != ENOENT && errno != ENOTDIR)
changed = -1;
changed = 1;
}
if (changed) {
if (changed < 0) {
g_warning ("Faile to stat %s: %s\n", ce->name, strerror(errno));
g_free (realpath);
continue;
}
de = diff_entry_new (DIFF_TYPE_WORKTREE, DIFF_STATUS_DELETED,
ce->sha1, ce->name);
*results = g_list_prepend (*results, de);
g_free (realpath);
continue;
}
if (S_ISDIR (ce->ce_mode)) {
if (!S_ISDIR (st.st_mode) ||
!is_empty_dir (realpath, ignore_func)) {
de = diff_entry_new (DIFF_TYPE_WORKTREE, DIFF_STATUS_DIR_DELETED,
ce->sha1, ce->name);
*results = g_list_prepend (*results, de);
}
g_free (realpath);
continue;
}
g_free (realpath);
changed = ie_match_stat (index, ce, &st, 0);
if (!changed) {
ce_mark_uptodate (ce);
continue;
}
de = diff_entry_new (DIFF_TYPE_WORKTREE, DIFF_STATUS_MODIFIED,
ce->sha1, ce->name);
*results = g_list_prepend (*results, de);
}
}
