From: Dave Reisner <d@falconindy.com>
To: util-linux@vger.kernel.org
Cc: Dave Reisner <dreisner@archlinux.org>
Subject: [PATCH 09/13] sulogin: get rid of calls to /bin/sash
Date: Tue, 28 Feb 2012 11:45:17 -0500 [thread overview]
Message-ID: <1330447521-886-10-git-send-email-dreisner@archlinux.org> (raw)
In-Reply-To: <1330447521-886-1-git-send-email-dreisner@archlinux.org>
This probably doesn't exist on most systems, and if the root's shell and
/bin/sh fail to execute, it seems unlikely that /bin/sash will save us.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
---
login-utils/sulogin.c | 7 -------
1 file changed, 7 deletions(-)
diff --git a/login-utils/sulogin.c b/login-utils/sulogin.c
index 5894f85..451bca4 100644
--- a/login-utils/sulogin.c
+++ b/login-utils/sulogin.c
@@ -54,7 +54,6 @@
#define F_PASSWD "/etc/passwd"
#define F_SHADOW "/etc/shadow"
#define BINSH "/bin/sh"
-#define STATICSH "/bin/sash"
static int timeout;
static int profile;
@@ -400,12 +399,6 @@ static void sushell(struct passwd *pwd)
setenv("SHELL", BINSH, 1);
execl(BINSH, profile ? "-sh" : "sh", NULL);
perror(BINSH);
-
- /* Fall back to staticly linked shell if both the users shell
- and /bin/sh failed to execute. */
- setenv("SHELL", STATICSH, 1);
- execl(STATICSH, STATICSH, NULL);
- perror(STATICSH);
}
static void usage(void)
--
1.7.9.2
next prev parent reply other threads:[~2012-02-28 16:45 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-28 16:45 [PATCH 00/13] Initial import of sulogin Dave Reisner
2012-02-28 16:45 ` [PATCH 01/13] fstab.5: fix misspelling of deprecated Dave Reisner
2012-02-28 16:45 ` [PATCH 02/13] sulogin: initial import from sysvinit Dave Reisner
2012-02-28 18:45 ` Davidlohr Bueso
2012-02-28 16:45 ` [PATCH 03/13] sulogin.8: refactor manpage Dave Reisner
2012-02-28 16:45 ` [PATCH 04/13] sulogin: whitespace fixes Dave Reisner
2012-02-28 16:45 ` [PATCH 05/13] sulogin: replace older signal() with sigaction() Dave Reisner
2012-02-28 16:45 ` [PATCH 06/13] sulogin: remove CHECK_{DES,MD5} defines Dave Reisner
2012-02-28 16:45 ` [PATCH 07/13] sulogin: remove USE_ONELINE and SANE_TIO defines Dave Reisner
2012-02-28 16:45 ` [PATCH 08/13] sulogin: use size_t for iterator to avoid cast Dave Reisner
2012-02-28 16:45 ` Dave Reisner [this message]
2012-02-28 16:45 ` [PATCH 10/13] sulogin: use pathnames.h for file locations Dave Reisner
2012-02-28 16:45 ` [PATCH 11/13] sulogin: header/include cleanup Dave Reisner
2012-02-28 16:45 ` [PATCH 12/13] sulogin: use a more standard usage output Dave Reisner
2012-02-28 16:45 ` [PATCH 13/13] sulogin: add i18n strings Dave Reisner
2012-02-28 16:48 ` [PATCH 00/13] Initial import of sulogin Dave Reisner
2012-10-12 12:53 ` [util-linux] " Dr. Werner Fink
2012-10-12 13:23 ` Karel Zak
2012-10-12 14:07 ` Dr. Werner Fink
2012-11-09 8:38 ` Karel Zak
2012-11-09 8:45 ` Karel Zak
2012-11-09 12:09 ` Karel Zak
2012-11-30 15:57 ` Dr. Werner Fink
2012-12-04 12:12 ` Dr. Werner Fink
2012-03-12 14:20 ` sulogin merged into util-linux (Re: [PATCH 00/13] Initial import of sulogin) Karel Zak
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