diff options
| -rw-r--r-- | exec/exec.c | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/exec/exec.c b/exec/exec.c index 30a5e000..3971478b 100644 --- a/exec/exec.c +++ b/exec/exec.c @@ -2071,87 +2071,6 @@ S_exec_exec (struct trivfs_protid *protid, if (! protid) return EOPNOTSUPP; -#if 0 - if (!(flags & EXEC_SECURE)) - { - char *list = envz_get (envp, envplen, "EXECSERVERS"); - - if (list) - { - int tried = 0; - list = strdupa (list); - while ((p = strsep (&list, ":"))) - { - /* Open the named file using the appropriate directory ports for - the user. */ - error_t user_port (int which, error_t (*operate) (mach_port_t)) - { - return (*operate) (nports > which - ? portarray[which] : MACH_PORT_NULL); - } - file_t user_fd (int fd) - { - if (fd < 0 || fd >= dtablesize || - dtable[fd] == MACH_PORT_NULL) - { - errno = EBADF; - return MACH_PORT_NULL; - } - return dtable[fd]; - } - file_t server; - if (!hurd_file_name_lookup (user_port, user_fd, 0, p, 0,0, &server)) - { - error_t err; - struct trivfs_protid *protid - = ports_lookup_port (port_bucket, server, - trivfs_protid_portclasses[0]); - if (protid) - { - err = do_exec (file, oldtask, 0, - argv, argvlen, argv_copy, - envp, envplen, envp_copy, - dtable, dtablesize, dtable_copy, - portarray, nports, portarray_copy, - intarray, nints, intarray_copy, - deallocnames, ndeallocnames, - destroynames, ndestroynames); - ports_port_deref (protid); - } - else - { - int n; - err = exec_exec (server, - file, MACH_MSG_TYPE_COPY_SEND, - oldtask, 0, - argv, argvlen, - envp, envplen, - dtable, MACH_MSG_TYPE_COPY_SEND, - dtablesize, - portarray, MACH_MSG_TYPE_COPY_SEND, - nports, - intarray, nints, - deallocnames, ndeallocnames, - destroynames, ndestroynames); - mach_port_deallocate (mach_task_self (), file); - for (n = 0; n < dtablesize; n++) - mach_port_deallocate (mach_task_self (), dtable[n]); - for (n = 0; n < nports; n++) - mach_port_deallocate (mach_task_self (), portarray[n]); - } - mach_port_deallocate (mach_task_self (), server); - if (err != ENOEXEC) - return err; - tried = 1; - } - } - if (tried) - /* At least one exec server got a crack at it and gave up. */ - return ENOEXEC; - } - } -#endif - /* There were no user-specified exec servers, or none of them could be found. */ |