diff options
author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-09-05 03:58:42 +0000 |
---|---|---|
committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-09-05 03:58:42 +0000 |
commit | 192c39532b012b4bec98f1912c61832d96466963 (patch) | |
tree | d25a0bf6b0c2b6a772ba0aae08bf116b1eb0a982 /process.c | |
parent | 82d85fe441210bf847ef7f5b803a787bb15429d0 (diff) | |
download | ruby-192c39532b012b4bec98f1912c61832d96466963.tar.gz |
* process.c (has_privilege): Refine uid/gid check.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47398 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'process.c')
-rw-r--r-- | process.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -3346,7 +3346,7 @@ has_privilege(void) ret = getresuid(&ruid, &euid, &suid); if (ret == -1) rb_sys_fail("getresuid(2)"); - if (ruid != suid) + if (euid != suid) return 1; } #else @@ -3356,7 +3356,7 @@ has_privilege(void) } #endif - if (ruid == 0 || ruid != euid) + if (euid == 0 || euid != ruid) return 1; #ifdef HAVE_GETRESGID @@ -3366,7 +3366,7 @@ has_privilege(void) ret = getresgid(&rgid, &egid, &sgid); if (ret == -1) rb_sys_fail("getresgid(2)"); - if (rgid != sgid) + if (egid != sgid) return 0; } #else @@ -3376,7 +3376,7 @@ has_privilege(void) } #endif - if (rgid == 0 || rgid != egid) + if (egid == 0 || egid != rgid) return 1; return 0; |