src/usr.bin/su/su.c - diff

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version 1.47, 2002/10/16 01:06:32

version 1.48, 2002/11/08 23:20:19

Line 78

int

main(int argc, char **argv)

{

int asme = 0, asthem = 0, ch, fastlogin = 0, emlogin = 0, prio;

int asme = 0, asthem = 0, ch, fastlogin = 0, emlogin = 0, flags, prio;

char *user, *shell = NULL, *avshell, *username, **np;

char *class = NULL, *style = NULL, *p;

enum { UNSET, YES, NO } iscsh = UNSET;

Line 301

username, user, ontty());

(void)setpriority(PRIO_PROCESS, 0, prio);

if (setusercontext(lc, pwd, pwd->pw_uid,

if (emlogin)

(asthem ? (LOGIN_SETPRIORITY | LOGIN_SETUMASK) : 0) |

flags = LOGIN_SETALL & ~LOGIN_SETPATH;

LOGIN_SETRESOURCES | LOGIN_SETGROUP | LOGIN_SETUSER))

else

flags = (asthem ? (LOGIN_SETPRIORITY | LOGIN_SETUMASK) : 0) |

LOGIN_SETRESOURCES | LOGIN_SETGROUP | LOGIN_SETUSER;

if (setusercontext(lc, pwd, pwd->pw_uid, flags) != 0)

auth_err(as, 1, "unable to set user context");

if (pwd->pw_uid && auth_approval(as, lc, pwd->pw_name, "su") <= 0)

auth_err(as, 1, "approval failure");