slock

simple X display locker utility
git clone git://git.suckless.org/slock
Log | Files | Refs | README | LICENSE

commit 9db14b10dd09336c6a8fe283f99108c9acc4667a
parent 6a5512835485ac501d983161ca15b311a95c5649
Author: FRIGN <dev@frign.de>
Date:   Tue,  3 Jun 2014 19:19:10 +0200

Add /etc/passwd support

Fix slock to work with /etc/passwd without /etc/shadow.
while we're at it, remove an occurence of trailing whitespace.

Diffstat:
slock.c | 4++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/slock.c b/slock.c @@ -75,7 +75,7 @@ getpw(void) { /* only run as root */ rval = pw->pw_passwd; #if HAVE_SHADOW_H - if (strlen(rval) >= 1) { /* kludge, assumes pw placeholder entry has len >= 1 */ + if (rval[0] == 'x' && rval[1] == '\0') { struct spwd *sp; sp = getspnam(getenv("USER")); if(!sp) @@ -147,7 +147,7 @@ readpw(Display *dpy, const char *pws) --len; break; default: - if(num && !iscntrl((int) buf[0]) && (len + num < sizeof passwd)) { + if(num && !iscntrl((int) buf[0]) && (len + num < sizeof passwd)) { memcpy(passwd + len, buf, num); len += num; }