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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2018-07-06 09:57:48 +0200 |
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| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2018-07-06 09:57:48 +0200 |
| commit | 1fe6fdecf115d8e797a58921b0b0b687b035fdad (patch) | |
| tree | fe841e3c8a0869b742209396bdfe314eb919de25 | |
| parent | 1fcbfd644e079aa0716ab60b6e9ce7c5ff42708d (diff) | |
| parent | 56184d7859d6f805f2504041e8b0656846512fb3 (diff) | |
| download | microcom-1fe6fdecf115d8e797a58921b0b0b687b035fdad.tar.gz microcom-1fe6fdecf115d8e797a58921b0b0b687b035fdad.tar.xz | |
Merge branch 'ukl/master' of https://github.com/pengutronix/microcom
| -rw-r--r-- | mux.c | 12 |
1 files changed, 7 insertions, 5 deletions
@@ -162,13 +162,13 @@ static int handle_command(unsigned char *buf, int len) dprintf("WILL "); break; case WONT: - dprintf("WILL "); + dprintf("WONT "); break; case DO: - dprintf("WILL "); + dprintf("DO "); break; case DONT: - dprintf("WILL "); + dprintf("DONT "); break; default: dprintf("%d ", buf[i]); @@ -299,8 +299,10 @@ int mux_loop(struct ios_ops *ios) len = read(ios->fd, buf, BUFSIZE); if (len < 0) return -errno; - if (len == 0) - return -EINVAL; + if (len == 0) { + fprintf(stderr, "Got EOF from port\n"); + return 0; + } handle_receive_buf(ios, buf, len); } |