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libbb: invert the meaning of SETUP_ENV_NO_CHDIR -> SETUP_ENV_CHDIR

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Double negatives are hard to grok.

function                                             old     new   delta
login_main                                           986     988      +2
su_main                                              474     470      -4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 2/-4)               Total: -2 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2022-01-13 12:50:48 +01:00
parent b3eec1651f
commit 931c55f9e2
8 changed files with 22 additions and 17 deletions
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4
miscutils/crontab.c
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@ -55,8 +55,8 @@ static void edit_file(const struct passwd *pas, const char *file)
/* initgroups, setgid, setuid */
change_identity(pas);
setup_environment(pas->pw_shell,
SETUP_ENV_CHANGEENV | SETUP_ENV_TO_TMP,
pas);
SETUP_ENV_CHANGEENV | SETUP_ENV_TO_TMP | SETUP_ENV_CHDIR,
pas);
ptr = getenv("VISUAL");
if (!ptr) {
ptr = getenv("EDITOR");