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authorDenys Vlasenko2010-02-26 09:52:45 +0100
committerDenys Vlasenko2010-02-26 09:52:45 +0100
commitfd686a262fa34b71900b010b4b31d7e2e3f3385c (patch)
tree102c38699d6d732ed0f5bc2e478a824e59a59f75 /loginutils/login.c
parent99709ab03387ca623e3fc1cac69d242ed44da45c (diff)
downloadbusybox-fd686a262fa34b71900b010b4b31d7e2e3f3385c.zip
busybox-fd686a262fa34b71900b010b4b31d7e2e3f3385c.tar.gz
setup_environment(): eliminate one parameter
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'loginutils/login.c')
-rw-r--r--loginutils/login.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/loginutils/login.c b/loginutils/login.c
index 974125d..b5e348b 100644
--- a/loginutils/login.c
+++ b/loginutils/login.c
@@ -477,8 +477,9 @@ int login_main(int argc UNUSED_PARAM, char **argv)
tmp = pw->pw_shell;
if (!tmp || !*tmp)
tmp = DEFAULT_SHELL;
- /* setup_environment params: shell, clear_env, change_env, pw */
- setup_environment(tmp, !(opt & LOGIN_OPT_p), SETUP_ENV_CHANGEENV, pw);
+ setup_environment(tmp,
+ (!(opt & LOGIN_OPT_p) * SETUP_ENV_CLEARENV) + SETUP_ENV_CHANGEENV,
+ pw);
motd();