diff options
| author | Michael I. Bushnell <mib@gnu.org> | 1994-08-16 14:02:35 +0000 |
|---|---|---|
| committer | Michael I. Bushnell <mib@gnu.org> | 1994-08-16 14:02:35 +0000 |
| commit | 2823dc24b4cc302b749c398557989ae08c35499a (patch) | |
| tree | b925f6130aeba117b20a4605d53f6dade848f861 | |
| parent | 60e6b8f401d467f81d913ec64172faf15a3ab4c1 (diff) | |
Formerly exec.c.~80~
| -rw-r--r-- | exec/exec.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/exec/exec.c b/exec/exec.c index ef33c323..0980a2bb 100644 --- a/exec/exec.c +++ b/exec/exec.c @@ -814,7 +814,7 @@ set_init_port (mach_port_t port, mach_port_t *slot, auth_t authenticate, if (*slot != MACH_PORT_NULL) mach_port_deallocate (mach_task_self (), *slot); - if (authenticate && port) + if (authenticate != MACH_PORT_NULL && port != MACH_PORT_NULL) { io_reauthenticate (port, pid); auth_user_authenticate (authenticate, port, pid, slot); @@ -822,7 +822,7 @@ set_init_port (mach_port_t port, mach_port_t *slot, auth_t authenticate, else { *slot = port; - if (!consume && port) + if (!consume && port != MACH_PORT_NULL) mach_port_mod_refs (mach_task_self (), port, MACH_PORT_RIGHT_SEND, 1); } } @@ -1022,10 +1022,12 @@ do_exec (mach_port_t execserver, /* Note that the paretheses on this first test are defferent from the others below it. */ - if ((secure || defaults) && !boot->portarray[INIT_PORT_AUTH]) + if ((secure || defaults) + && boot->portarray[INIT_PORT_AUTH] == MACH_PORT_NULL) set_init_port (std_ports[INIT_PORT_AUTH], &boot->portarray[INIT_PORT_AUTH], 0, 0); - if (secure || (defaults && !boot->portarray[INIT_PORT_PROC])) + if (secure || (defaults + && boot->portarray[INIT_PORT_PROC] == MACH_PORT_NULL)) { mach_port_t new; if (e.error = __USEPORT (PROC, proc_task2proc (port, newtask, &new))) @@ -1033,11 +1035,13 @@ do_exec (mach_port_t execserver, set_init_port (new, &boot->portarray[INIT_PORT_PROC], 0, 1); } - if (secure || (defaults && !boot->portarray[INIT_PORT_CRDIR])) + if (secure || (defaults + && boot->portarray[INIT_PORT_CRDIR] == MACH_PORT_NULL)) set_init_port (std_ports[INIT_PORT_CRDIR], &boot->portarray[INIT_PORT_CRDIR], boot->portarray[INIT_PORT_AUTH], 0); - if (secure || (defaults && !boot->portarray[INIT_PORT_CWDIR])) + if (secure || (defaults && + boot->portarray[INIT_PORT_CWDIR] == MACH_PORT_NULL)) set_init_port (std_ports[INIT_PORT_CWDIR], &boot->portarray[INIT_PORT_CWDIR], boot->portarray[INIT_PORT_AUTH], 0); |