diff options
| -rw-r--r-- | Changelog | 3 | ||||
| -rw-r--r-- | applets/busybox.c | 7 | ||||
| -rw-r--r-- | busybox.c | 7 |
3 files changed, 17 insertions, 0 deletions
@@ -12,6 +12,9 @@ Fix thanks to Arne Bernin <arne@matrix.loopback.org> * Added support for "sh -c command args...", thanks to Marius Groeger <mgroeger@sysgo.de> + * Added support for being a login shell, so things like + '-su' or '-sh' (stuff where argv[0][0]=='-') will now always + invoke the shell. Now you can use BusyBox as a login shell. -Erik Andersen diff --git a/applets/busybox.c b/applets/busybox.c index 48ca05408..486ef4d77 100644 --- a/applets/busybox.c +++ b/applets/busybox.c @@ -479,6 +479,13 @@ int main(int argc, char **argv) *argv = name; +#ifdef BB_SH + /* Add in a special case hack -- whenever **argv == '-' + * (i.e. '-su' or '-sh') always invoke the shell */ + if (**argv == '-') + exit(((*(shell_main)) (argc, argv))); +#endif + while (a->name != 0) { if (strcmp(name, a->name) == 0) { exit(((*(a->main)) (argc, argv))); @@ -479,6 +479,13 @@ int main(int argc, char **argv) *argv = name; +#ifdef BB_SH + /* Add in a special case hack -- whenever **argv == '-' + * (i.e. '-su' or '-sh') always invoke the shell */ + if (**argv == '-') + exit(((*(shell_main)) (argc, argv))); +#endif + while (a->name != 0) { if (strcmp(name, a->name) == 0) { exit(((*(a->main)) (argc, argv))); |