feat(newlib): implement scandir and alphasort

Based on https://man7.org/linux/man-pages/man3/scandir.3.html
This commit is contained in:
Ivan Grokhotkov
2023-12-21 18:38:35 +01:00
parent dfb1e0e087
commit dee5b087fa
4 changed files with 176 additions and 2 deletions
@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -55,6 +55,10 @@ void seekdir(DIR* pdir, long loc);
void rewinddir(DIR* pdir);
int closedir(DIR* pdir);
int readdir_r(DIR* pdir, struct dirent* entry, struct dirent** out_dirent);
int scandir(const char *dirname, struct dirent ***out_dirlist,
int (*select_func)(const struct dirent *),
int (*cmp_func)(const struct dirent **, const struct dirent **));
int alphasort(const struct dirent **d1, const struct dirent **d2);
#ifdef __cplusplus
}