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* process.c (p_uid_change_privilege, p_gid_change_privilege):

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suppress warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29705 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2010-11-05 22:33:14 +00:00
parent ec50e32dbd
commit 8f5689bf3c
1 changed files with 10 additions and 6 deletions
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16
process.c
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@ -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);