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| author | Simon Glass <sjg@chromium.org> | 2015-05-10 21:07:27 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-06-04 03:34:47 -0600 |
| commit | 8939df092e24abdf39edb6fbca90fe9c2b44c3b1 (patch) | |
| tree | dc10fddd793983f313578d05fae3c6064c00319f /include/os.h | |
| parent | d8abb46b37fadff0349adb376df6d3ecd09ee7d1 (diff) | |
| download | u-boot-imx-8939df092e24abdf39edb6fbca90fe9c2b44c3b1.zip u-boot-imx-8939df092e24abdf39edb6fbca90fe9c2b44c3b1.tar.gz u-boot-imx-8939df092e24abdf39edb6fbca90fe9c2b44c3b1.tar.bz2 | |
sandbox: Tidy up terminal restore
For some reason 'u-boot -D' does not restore the terminal correctly when
the 'reset' command is used. Call the terminal restore function explicitly
in this case.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'include/os.h')
| -rw-r--r-- | include/os.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/os.h b/include/os.h index ffbdce8..954a48c 100644 --- a/include/os.h +++ b/include/os.h @@ -112,6 +112,14 @@ void os_exit(int exit_code) __attribute__((noreturn)); void os_tty_raw(int fd, bool allow_sigs); /** + * Restore the tty to its original mode + * + * Call this to restore the original terminal mode, after it has been changed + * by os_tty_raw(). This is an internal function. + */ +void os_fd_restore(void); + +/** * Acquires some memory from the underlying os. * * \param length Number of bytes to be allocated |