diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cmd/9term/Linux.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/cmd/9term/Linux.c b/src/cmd/9term/Linux.c index a9bf6f9a..449ddde6 100644 --- a/src/cmd/9term/Linux.c +++ b/src/cmd/9term/Linux.c @@ -1,13 +1,18 @@ #define getpts not_using_this_getpts #include "bsdpty.c" #undef getpts +#include <signal.h> int getpts(int fd[], char *slave) { + void (*f)(int); + + f = signal(SIGCHLD, SIG_DFL); if(openpty(&fd[1], &fd[0], NULL, NULL, NULL) >= 0){ fchmod(fd[1], 0620); strcpy(slave, ttyname(fd[0])); + signal(SIGCHLD, f); return 0; } sysfatal("no ptys"); |