*: s/"/bin/sh"/DEFAULT_SHELL, run_shell() API fix, remove unneeded strdup

function                                             old     new   delta
run_shell                                            157     166      +9
su_main                                              477     470      -7
sulogin_main                                         515     503     -12

Signed-off-by: Ladislav Michl <Ladislav.Michl@seznam.cz>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/libbb/setup_environment.c b/libbb/setup_environment.c
index 13e60d8e4..a95fbc5bf 100644
--- a/libbb/setup_environment.c
+++ b/libbb/setup_environment.c
@@ -43,7 +43,7 @@ void FAST_FUNC setup_environment(const char *shell, int flags, const struct pass
                 const char *term;
 
                 /* Leave TERM unchanged. Set HOME, SHELL, USER, LOGNAME, PATH.
-                   Unset all other environment variables.  */
+                 * Unset all other environment variables.  */
                 term = getenv("TERM");
                 clearenv();
                 if (term)
@@ -57,7 +57,7 @@ void FAST_FUNC setup_environment(const char *shell, int flags, const struct pass
                 //xsetenv("SHELL",   shell);
         } else if (flags & SETUP_ENV_CHANGEENV) {
                 /* Set HOME, SHELL, and if not becoming a super-user,
-                   USER and LOGNAME.  */
+                 * USER and LOGNAME.  */
                 if (pw->pw_uid) {
  shortcut:
                         xsetenv("USER",    pw->pw_name);