diff options
Diffstat (limited to 'loginutils')
| -rw-r--r-- | loginutils/login.c | 4 | ||||
| -rw-r--r-- | loginutils/sulogin.c | 5 |
2 files changed, 5 insertions, 4 deletions
diff --git a/loginutils/login.c b/loginutils/login.c index 70e3b13..a18b4d5 100644 --- a/loginutils/login.c +++ b/loginutils/login.c @@ -486,8 +486,8 @@ int login_main(int argc UNUSED_PARAM, char **argv) // If this stuff is really needed, add it and explain why! /* Set signals to defaults */ - /*signal(SIGALRM, SIG_DFL); - not needed, we already set it - * to non-SIG_IGN, and on exec such signals are reset to SIG_DFL */ + /* Non-ignored signals revert to SIG_DFL on exec anyway */ + /*signal(SIGALRM, SIG_DFL);*/ /* Is this correct? This way user can ctrl-c out of /etc/profile, * potentially creating security breach (tested with bash 3.0). diff --git a/loginutils/sulogin.c b/loginutils/sulogin.c index bfd4256..892c434 100644 --- a/loginutils/sulogin.c +++ b/loginutils/sulogin.c @@ -32,11 +32,12 @@ int sulogin_main(int argc UNUSED_PARAM, char **argv) opt_complementary = "t+"; /* -t N */ getopt32(argv, "t:", &timeout); + argv += optind; - if (argv[optind]) { + if (argv[0]) { close(0); close(1); - dup(xopen(argv[optind], O_RDWR)); + dup(xopen(argv[0], O_RDWR)); close(2); dup(0); } |