diff options
| -rw-r--r-- | shell/ash.c | 3 | ||||
| -rw-r--r-- | shell/hush.c | 2 | ||||
| -rw-r--r-- | shell/hush_test/hush-trap/usage.right | 12 |
3 files changed, 9 insertions, 8 deletions
diff --git a/shell/ash.c b/shell/ash.c index b7c643195..597bc2808 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -12259,8 +12259,9 @@ trapcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) if (!*ap) { for (signo = 0; signo < NSIG; signo++) { if (trap[signo] != NULL) { - out1fmt("trap -- %s SIG%s\n", + out1fmt("trap -- %s %s%s\n", single_quote(trap[signo]), + (signo == 0 ? "" : "SIG"), get_signame(signo)); } } diff --git a/shell/hush.c b/shell/hush.c index 9db2091dd..85a45dd6b 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -7099,7 +7099,7 @@ static int FAST_FUNC builtin_trap(char **argv) printf("trap -- "); print_escaped(G.traps[i]); /* bash compat: it says SIGxxx, not just xxx */ - printf(" SIG%s\n", get_signame(i)); + printf(" %s%s\n", i == 0 ? "" : "SIG", get_signame(i)); } } /*fflush(stdout); - done after each builtin anyway */ diff --git a/shell/hush_test/hush-trap/usage.right b/shell/hush_test/hush-trap/usage.right index c0dbd6c3c..5b90222f8 100644 --- a/shell/hush_test/hush-trap/usage.right +++ b/shell/hush_test/hush-trap/usage.right @@ -2,13 +2,13 @@ ___ ___ ___ trap -- 'a' EXIT -trap -- 'a' INT -trap -- 'a' USR1 -trap -- 'a' USR2 +trap -- 'a' SIGINT +trap -- 'a' SIGUSR1 +trap -- 'a' SIGUSR2 ___ ___ -trap -- 'a' USR1 -trap -- 'a' USR2 +trap -- 'a' SIGUSR1 +trap -- 'a' SIGUSR2 ___ ___ -trap -- 'a' USR2 +trap -- 'a' SIGUSR2 |