thandle pty correctly on linux - plan9port - [fork] Plan 9 from user space
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---
(DIR) commit 3694b738b883dec5b93f11d4025541af5f713482
(DIR) parent 2b9172c7d4f8f3f773946e1aab4f9376f50b4cf7
(HTM) Author: rsc <devnull@localhost>
Date: Mon, 27 Dec 2004 00:38:00 +0000
handle pty correctly on linux
Diffstat:
M src/cmd/9term/Linux.c | 14 ++++++++++++++
1 file changed, 14 insertions(+), 0 deletions(-)
---
(DIR) diff --git a/src/cmd/9term/Linux.c b/src/cmd/9term/Linux.c
t@@ -1 +1,15 @@
+#define getpts not_using_this_getpts
#include "bsdpty.c"
+#undef getpts
+
+int
+getpts(int fd[], char *slave)
+{
+ if(openpty(&fd[1], &fd[0], NULL, NULL, NULL) >= 0){
+ fchmod(fd[1], 0620);
+ strcpy(slave, ttyname(fd[0]));
+ return 0;
+ }
+ sysfatal("no ptys");
+ return 0;
+}