From 8f5689bf3c6dd9bf56caa63a7d3fca7be70f3869 Mon Sep 17 00:00:00 2001 From: nobu Date: Fri, 5 Nov 2010 22:33:14 +0000 Subject: * process.c (p_uid_change_privilege, p_gid_change_privilege): suppress warnings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29705 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- process.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) (limited to 'process.c') diff --git a/process.c b/process.c index 4c726922cd..437f22e07c 100644 --- a/process.c +++ b/process.c @@ -4227,10 +4227,12 @@ p_uid_change_privilege(VALUE obj, VALUE id) SAVED_USER_ID = uid; #elif defined(HAVE_SETREUID) && !defined(OBSOLETE_SETREUID) if (SAVED_USER_ID == uid) { - if (setreuid((getuid() == uid)? -1: uid, - (geteuid() == uid)? -1: uid) < 0) rb_sys_fail(0); + if (setreuid((getuid() == uid)? (rb_uid_t)-1: uid, + (geteuid() == uid)? (rb_uid_t)-1: uid) < 0) + rb_sys_fail(0); } else if (getuid() != uid) { - if (setreuid(uid, (geteuid() == uid)? -1: uid) < 0) rb_sys_fail(0); + if (setreuid(uid, (geteuid() == uid)? (rb_uid_t)-1: uid) < 0) + rb_sys_fail(0); SAVED_USER_ID = uid; } else if (/* getuid() == uid && */ geteuid() != uid) { if (setreuid(geteuid(), uid) < 0) rb_sys_fail(0); @@ -4857,10 +4859,12 @@ p_gid_change_privilege(VALUE obj, VALUE id) SAVED_GROUP_ID = gid; #elif defined(HAVE_SETREGID) && !defined(OBSOLETE_SETREGID) if (SAVED_GROUP_ID == gid) { - if (setregid((getgid() == gid)? -1: gid, - (getegid() == gid)? -1: gid) < 0) rb_sys_fail(0); + if (setregid((getgid() == gid)? (rb_uid_t)-1: gid, + (getegid() == gid)? (rb_uid_t)-1: gid) < 0) + rb_sys_fail(0); } else if (getgid() != gid) { - if (setregid(gid, (getegid() == gid)? -1: gid) < 0) rb_sys_fail(0); + if (setregid(gid, (getegid() == gid)? (rb_uid_t)-1: gid) < 0) + rb_sys_fail(0); SAVED_GROUP_ID = gid; } else if (/* getgid() == gid && */ getegid() != gid) { if (setregid(getegid(), gid) < 0) rb_sys_fail(0); -- cgit v1.2.3