diff options
Diffstat (limited to 'shell/hush.c')
| -rw-r--r-- | shell/hush.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/shell/hush.c b/shell/hush.c index b74b9d1..1344042 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -237,10 +237,6 @@ unsigned int global_argc; unsigned int last_return_code; extern char **environ; /* This is in <unistd.h>, but protected with __USE_GNU */ -/* Variables we export */ -unsigned int shell_context; /* Used in cmdedit.c to reset the - * context when someone hits ^C */ - /* "globals" within this file */ static char *ifs; static char map[256]; @@ -883,7 +879,6 @@ static void get_user_input(struct in_str *i) ** child processes (rob@sysgo.de) */ cmdedit_read_input(prompt_str, the_command); - cmdedit_terminate(); #else fputs(prompt_str, stdout); fflush(stdout); @@ -1411,6 +1406,7 @@ static int run_pipe_real(struct pipe *pi) /* Set the handling for job control signals back to the default. */ signal(SIGINT, SIG_DFL); signal(SIGQUIT, SIG_DFL); + signal(SIGTERM, SIG_DFL); signal(SIGTSTP, SIG_DFL); signal(SIGTTIN, SIG_DFL); signal(SIGTTOU, SIG_DFL); @@ -2551,6 +2547,7 @@ static void setup_job_control() /* Ignore interactive and job-control signals. */ signal(SIGINT, SIG_IGN); signal(SIGQUIT, SIG_IGN); + signal(SIGTERM, SIG_IGN); signal(SIGTSTP, SIG_IGN); signal(SIGTTIN, SIG_IGN); signal(SIGTTOU, SIG_IGN); |