diff options
Diffstat (limited to 'components/libc')
| -rw-r--r-- | components/libc/compilers/armlibc/syscalls.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/components/libc/compilers/armlibc/syscalls.c b/components/libc/compilers/armlibc/syscalls.c index 2c53310771..26ba3796fa 100644 --- a/components/libc/compilers/armlibc/syscalls.c +++ b/components/libc/compilers/armlibc/syscalls.c @@ -253,7 +253,12 @@ int _sys_write(FILEHANDLE fh, const unsigned char *buf, unsigned len, int mode) */ int _sys_ensure(FILEHANDLE fh) { +#ifdef DFS_USING_POSIX return fsync(fh); +#else + LOG_W("%s: %s", __func__, _WARNING_WITHOUT_FS); + return 0; /* error */ +#endif /* DFS_USING_POSIX */ } /* |