removed useless chars, prepared release

[slock.git] / slock.c

diff --git a/slock.c b/slock.c
index 40f1fbe..d576c0b 100644 (file)
--- a/slock.c
+++ b/slock.c
@@ -23,7 +23,7 @@
 #endif
 
 void
-eprint(const char *errstr, ...) {
+die(const char *errstr, ...) {
        va_list ap;
 
        va_start(ap, errstr);
@@ -39,7 +39,7 @@ get_password() { /* only run as root */
        struct passwd *pw;
 
        if(geteuid() != 0)
-               eprint("slock: cannot retrieve password entry (make sure to suid slock)\n");
+               die("slock: cannot retrieve password entry (make sure to suid slock)\n");
        pw = getpwuid(getuid());
        endpwent();
        rval =  pw->pw_passwd;
@@ -55,7 +55,7 @@ get_password() { /* only run as root */
 
        /* drop privileges */
        if(setgid(pw->pw_gid) < 0 || setuid(pw->pw_uid) < 0)
-               eprint("slock: cannot drop privileges\n");
+               die("slock: cannot drop privileges\n");
        return rval;
 }
 #endif
@@ -81,16 +81,16 @@ main(int argc, char **argv) {
        XSetWindowAttributes wa;
 
        if((argc == 2) && !strcmp("-v", argv[1]))
-               eprint("slock-"VERSION", © 2006-2008 Anselm R Garbe\n");
+               die("slock-"VERSION", © 2006-2008 Anselm R Garbe\n");
        else if(argc != 1)
-               eprint("usage: slock [-v]\n");
+               die("usage: slock [-v]\n");
 
 #ifndef HAVE_BSD_AUTH
        pws = get_password();
 #endif
 
        if(!(dpy = XOpenDisplay(0)))
-               eprint("slock: cannot open display\n");
+               die("slock: cannot open display\n");
        screen = DefaultScreen(dpy);
        root = RootWindow(dpy, screen);
 
@@ -144,13 +144,11 @@ main(int argc, char **argv) {
                        switch(ksym) {
                        case XK_Return:
                                passwd[len] = 0;
-
 #ifdef HAVE_BSD_AUTH
                                running = !auth_userokay(getlogin(), NULL, "auth-xlock", passwd);
 #else
                                running = strcmp(crypt(passwd, pws), pws);
 #endif
-
                                if (running != 0)
                                        XBell(dpy, 100);
                                len = 0;