src/usr.bin/ssh/uidswap.c - diff

Return to uidswap.c CVS log

Up to [local] / src / usr.bin / ssh

version 1.18, 2001/08/08 21:34:19

version 1.18.2.2, 2002/05/17 00:03:25

Line 54

}

privileged = 1;

temporarily_use_uid_effective = 1;

saved_egid = getegid();

saved_egroupslen = getgroups(NGROUPS_MAX, saved_egroups);

if (saved_egroupslen < 0)

fatal("getgroups: %.100s", strerror(errno));

Line 64

if (initgroups(pw->pw_name, pw->pw_gid) < 0)

fatal("initgroups: %s: %.100s", pw->pw_name,

strerror(errno));

user_groupslen = getgroups(NGROUPS_MAX, user_groups);

if (user_groupslen < 0)

fatal("getgroups: %.100s", strerror(errno));

}

/* Set the effective uid to the given (unprivileged) uid. */

if (setgroups(user_groupslen, user_groups) < 0)

fatal("setgroups: %.100s", strerror(errno));

pw->pw_gid = pw->pw_gid;

if (setegid(pw->pw_gid) < 0)

fatal("setegid %u: %.100s", (u_int) pw->pw_gid,

strerror(errno));