static int process_path(const char *path)
{
int pos, len;
struct stat st;
const struct cache_entry *ce;
len = strlen(path);
if (has_symlink_leading_path(path, len))
return error("'%s' is beyond a symbolic link", path);
pos = cache_name_pos(path, len);
ce = pos < 0 ? NULL : active_cache[pos];
if (ce && ce_skip_worktree(ce)) {
/*
* working directory version is assumed "good"
* so updating it does not make sense.
* On the other hand, removing it from index should work
*/
if (allow_remove && remove_file_from_cache(path))
return error("%s: cannot remove from the index", path);
return 0;
}
/*
* First things first: get the stat information, to decide
* what to do about the pathname!
*/
if (lstat(path, &st) < 0)
return process_lstat_error(path, errno);
if (S_ISDIR(st.st_mode))
return process_directory(path, len, &st);
return add_one_path(ce, path, len, &st);
}
static int process_path(const char *path)
{
int len;
struct stat st;
len = strlen(path);
if (has_symlink_leading_path(len, path))
return error("'%s' is beyond a symbolic link", path);
/*
* First things first: get the stat information, to decide
* what to do about the pathname!
*/
if (lstat(path, &st) < 0)
return process_lstat_error(path, errno);
if (S_ISDIR(st.st_mode))
return process_directory(path, len, &st);
return process_file(path, len, &st);
}
