diff options
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/messages.c | 4 | ||||
| -rw-r--r-- | libbb/setup_environment.c | 7 |
2 files changed, 5 insertions, 6 deletions
diff --git a/libbb/messages.c b/libbb/messages.c index 16aaea553..9f62b9b0d 100644 --- a/libbb/messages.c +++ b/libbb/messages.c @@ -40,6 +40,10 @@ const char bb_path_motd_file[] = "/etc/motd"; const char bb_dev_null[] = "/dev/null"; const char bb_busybox_exec_path[] = CONFIG_BUSYBOX_EXEC_PATH; const char bb_default_login_shell[] = LIBBB_DEFAULT_LOGIN_SHELL; +/* util-linux manpage says /sbin:/bin:/usr/sbin:/usr/bin, + * but I want to save a few bytes here. Check libbb.h before changing! */ +const char bb_default_root_login_path[] = "/sbin:/usr/sbin:/bin:/usr/bin"; + const int const_int_0; const int const_int_1 = 1; diff --git a/libbb/setup_environment.c b/libbb/setup_environment.c index 18d5a0610..a98b9a5bd 100644 --- a/libbb/setup_environment.c +++ b/libbb/setup_environment.c @@ -30,11 +30,6 @@ #include "libbb.h" -/* util-linux manpage says /sbin:/bin:/usr/sbin:/usr/bin, - * but I want to save a few bytes here */ -static const char DEFAULT_ROOT_LOGIN_PATH[] = "/sbin:/usr/sbin:/bin:/usr/bin"; -#define DEFAULT_LOGIN_PATH (DEFAULT_ROOT_LOGIN_PATH + sizeof("/sbin:/usr/sbin")) - void setup_environment(const char *shell, int loginshell, int changeenv, const struct passwd *pw) { if (loginshell) { @@ -61,7 +56,7 @@ void setup_environment(const char *shell, int loginshell, int changeenv, const s xsetenv("SHELL", shell); xsetenv("USER", pw->pw_name); xsetenv("LOGNAME", pw->pw_name); - xsetenv("PATH", (pw->pw_uid ? DEFAULT_LOGIN_PATH : DEFAULT_ROOT_LOGIN_PATH)); + xsetenv("PATH", (pw->pw_uid ? bb_default_login_path : bb_default_root_login_path)); } else if (changeenv) { /* Set HOME, SHELL, and if not becoming a super-user, |