- (dtucker) [uidswap.c openbsd-compat/Makefile.in

   openbsd-compat/bsd-setres_id.c openbsd-compat/bsd-setres_id.h
   openbsd-compat/openbsd-compat.h]  Move the fallback code for setting uids
   and gids from uidswap.c to the compat library, which allows it to work with
   the new setresuid calls in auth2-pubkey.  with tim@, ok djm@

1 files changed, 0 insertions, 34 deletions

diff --git a/uidswap.c b/uidswap.c
index 837648396..cdd7309e3 100644
--- a/uidswap.c
+++ b/uidswap.c
@@ -138,20 +138,8 @@ permanently_drop_suid(uid_t uid)
         uid_t old_uid = getuid();
 
         debug("permanently_drop_suid: %u", (u_int)uid);
-#if defined(HAVE_SETRESUID) && !defined(BROKEN_SETRESUID)
         if (setresuid(uid, uid, uid) < 0)
                 fatal("setresuid %u: %.100s", (u_int)uid, strerror(errno));
-#elif defined(HAVE_SETREUID) && !defined(BROKEN_SETREUID)
-        if (setreuid(uid, uid) < 0)
-                fatal("setreuid %u: %.100s", (u_int)uid, strerror(errno));
-#else
-# ifndef SETEUID_BREAKS_SETUID
-        if (seteuid(uid) < 0)
-                fatal("seteuid %u: %.100s", (u_int)uid, strerror(errno));
-# endif
-        if (setuid(uid) < 0)
-                fatal("setuid %u: %.100s", (u_int)uid, strerror(errno));
-#endif
 
 #ifndef HAVE_CYGWIN
         /* Try restoration of UID if changed (test clearing of saved uid) */
@@ -220,18 +208,8 @@ permanently_set_uid(struct passwd *pw)
         debug("permanently_set_uid: %u/%u", (u_int)pw->pw_uid,
             (u_int)pw->pw_gid);
 
-#if defined(HAVE_SETRESGID) && !defined(BROKEN_SETRESGID)
         if (setresgid(pw->pw_gid, pw->pw_gid, pw->pw_gid) < 0)
                 fatal("setresgid %u: %.100s", (u_int)pw->pw_gid, strerror(errno));
-#elif defined(HAVE_SETREGID) && !defined(BROKEN_SETREGID)
-        if (setregid(pw->pw_gid, pw->pw_gid) < 0)
-                fatal("setregid %u: %.100s", (u_int)pw->pw_gid, strerror(errno));
-#else
-        if (setegid(pw->pw_gid) < 0)
-                fatal("setegid %u: %.100s", (u_int)pw->pw_gid, strerror(errno));
-        if (setgid(pw->pw_gid) < 0)
-                fatal("setgid %u: %.100s", (u_int)pw->pw_gid, strerror(errno));
-#endif
 
 #ifdef __APPLE__
         /*
@@ -243,20 +221,8 @@ permanently_set_uid(struct passwd *pw)
                     pw->pw_name, (u_int)pw->pw_gid, strerror(errno));
 #endif
 
-#if defined(HAVE_SETRESUID) && !defined(BROKEN_SETRESUID)
         if (setresuid(pw->pw_uid, pw->pw_uid, pw->pw_uid) < 0)
                 fatal("setresuid %u: %.100s", (u_int)pw->pw_uid, strerror(errno));
-#elif defined(HAVE_SETREUID) && !defined(BROKEN_SETREUID)
-        if (setreuid(pw->pw_uid, pw->pw_uid) < 0)
-                fatal("setreuid %u: %.100s", (u_int)pw->pw_uid, strerror(errno));
-#else
-# ifndef SETEUID_BREAKS_SETUID
-        if (seteuid(pw->pw_uid) < 0)
-                fatal("seteuid %u: %.100s", (u_int)pw->pw_uid, strerror(errno));
-# endif
-        if (setuid(pw->pw_uid) < 0)
-                fatal("setuid %u: %.100s", (u_int)pw->pw_uid, strerror(errno));
-#endif
 
 #ifndef HAVE_CYGWIN
         /* Try restoration of GID if changed (test clearing of saved gid) */