diff options
| author | Anthony G. Basile <basile@opensource.dyc.edu> | 2014-10-04 10:31:42 -0400 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2014-10-07 17:54:30 +0300 |
| commit | 40f6359e91f5495c713a183465d61672e786d87e (patch) | |
| tree | 0c3933ba1c83519269cc8c95ac6c2a41cef05a42 /emulator/serial.c | |
| parent | a0347f2340065abc8bc3711d11f5667877d985cb (diff) | |
| download | bluez-40f6359e91f5495c713a183465d61672e786d87e.tar.gz | |
emulator/serial.c: use posix_openpt() instead of getpt()
getpt(3) is glibc-specific and is not provided in musl and possibly
other libc's. Instead, we use use posix_openpt(3) which is equivalent
and portable.
Diffstat (limited to 'emulator/serial.c')
| -rw-r--r-- | emulator/serial.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/emulator/serial.c b/emulator/serial.c index 9583be49c..8b49dc67c 100644 --- a/emulator/serial.c +++ b/emulator/serial.c @@ -32,6 +32,7 @@ #include <unistd.h> #include <stdlib.h> #include <string.h> +#include <fcntl.h> #include <sys/param.h> #include <sys/epoll.h> #include <sys/uio.h> @@ -160,7 +161,7 @@ static void open_pty(struct serial *serial) { enum btdev_type uninitialized_var(type); - serial->fd = getpt(); + serial->fd = posix_openpt(O_RDWR | O_NOCTTY); if (serial->fd < 0) { perror("Failed to get master pseudo terminal"); return; |