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Diffstat (limited to 'hurd/interface/fs/00.mdwn')
| -rw-r--r-- | hurd/interface/fs/00.mdwn | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/hurd/interface/fs/00.mdwn b/hurd/interface/fs/00.mdwn new file mode 100644 index 00000000..29b93731 --- /dev/null +++ b/hurd/interface/fs/00.mdwn @@ -0,0 +1,30 @@ +[[!meta copyright="Copyright © 1994, 1995, 1996, 1997, 1998, 1999, 2002, 2009 +Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title="file_exec"]] + + routine file_exec ( + exec_file: file_t; + RPT + exec_task: task_t; + flags: int; + argv: data_t SCP; + envp: data_t SCP; + fdarray: portarray_t SCP; + portarray: portarray_t SCP; + intarray: intarray_t SCP; + deallocnames: mach_port_name_array_t SCP; + destroynames: mach_port_name_array_t SCP); + +Overlay a task with a file. Necessary initialization, including authentication +changes associated with set[ug]id execution must be handled by the filesystem. +Filesystems normally implement this by using [[`exec_newtask`|exec_newtask]] or +[[`exec_loadtask`|exec_loadtask]] as appropriate. |