summaryrefslogtreecommitdiff
path: root/Kernel/Process.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'Kernel/Process.cpp')
-rw-r--r--Kernel/Process.cpp42
1 files changed, 0 insertions, 42 deletions
diff --git a/Kernel/Process.cpp b/Kernel/Process.cpp
index c0a308df4c..f902679548 100644
--- a/Kernel/Process.cpp
+++ b/Kernel/Process.cpp
@@ -2187,48 +2187,6 @@ int Process::sys$setgid(gid_t gid)
return 0;
}
-int Process::sys$setreuid(uid_t ruid, uid_t euid)
-{
- REQUIRE_PROMISE(id);
-
- // This has FreeBSD semantics.
- // Linux and Solaris also allow id == m_suid.
- auto ok = [this](uid_t id) { return id == (uid_t)-1 || id == m_uid || id == m_euid; };
- if ((!ok(ruid) || !ok(euid)) && !is_superuser())
- return -EPERM;
-
- if (ruid != (uid_t)-1)
- m_uid = ruid;
- if (euid != (uid_t)-1)
- m_euid = euid;
-
- if (ruid != (uid_t)-1 || m_euid != m_uid)
- m_suid = m_euid;
-
- return 0;
-}
-
-int Process::sys$setregid(gid_t rgid, gid_t egid)
-{
- REQUIRE_PROMISE(id);
-
- // This has FreeBSD semantics.
- // Linux and Solaris also allow id == m_sgid.
- auto ok = [this](gid_t id) { return id == (gid_t)-1 || id == m_gid || id == m_egid; };
- if ((!ok(rgid) || !ok(egid)) && !is_superuser())
- return -EPERM;
-
- if (rgid != (gid_t)-1)
- m_gid = rgid;
- if (egid != (gid_t)-1)
- m_egid = egid;
-
- if (rgid != (gid_t)-1 || m_egid != m_gid)
- m_sgid = m_egid;
-
- return 0;
-}
-
int Process::sys$setresuid(uid_t ruid, uid_t euid, uid_t suid)
{
REQUIRE_PROMISE(id);