diff options
| author | Emilio Pozuelo Monfort <pochu27@gmail.com> | 2010-05-26 00:15:37 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-01-08 22:40:18 +0100 |
| commit | 67fa50fb8f0a6894e5ed6534936afb8044e66613 (patch) | |
| tree | 1097db000b7c9520a67a0f07b481cc487585a895 /doc | |
| parent | 6868c17b7def25beb69e7b685496e078340d8b12 (diff) | |
Add a new exec_exec_paths RPC
* hurd/exec.defs (exec_exec): Label as deprecated.
(exec_exec_paths): New RPC.
* doc/hurd.texi: Update accordingly.
* exec/hashexec.c (check_hashbang): Add file_name_exec argument.
Don't guess the file name if file_name_exec is set.
* exec/priv.h (check_hashbang): Add path argument.
* exec/exec.c (S_exec_exec): Label as deprecated.
(S_exec_exec_paths): New function.
(do_exec): Add path and abspath arguments, pass path to check_hashbang.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/hurd.texi | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/doc/hurd.texi b/doc/hurd.texi index 8428a77b..a9216d1d 100644 --- a/doc/hurd.texi +++ b/doc/hurd.texi @@ -102,7 +102,7 @@ This file documents the GNU Hurd kernel component. This edition of the documentation was last updated for version @value{VERSION} of the Hurd. Copyright @copyright{} 1994, 1996, 1998, 1999, 2000, 2001, 2002, 2003, -2004, 2005, 2007, 2008, 2009 Free Software Foundation, Inc. +2004, 2005, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. @quotation Permission is granted to make and distribute verbatim copies of @@ -2765,14 +2765,14 @@ If the setuid/setgid transformation adds a new uid or gid to the user's authentication handle that was not previously present (as opposed to merely reordering them), then the @code{EXEC_SECURE} and @code{EXEC_NEWTASK} flags should both be added in the call to -@code{exec_exec}. +@code{exec_exec_paths}. The server then needs to open a new port onto the executed file which will not share any file pointers with the port the user passed in, opened with @code{O_READ}. Finally, all the information (mutated appropriately for setuid/setgid) should be sent to the execserver with -@code{exec_exec}. Whatever error code @code{exec_exec} returns should -returned to the caller of @code{file_exec}. +@code{exec_exec_paths}. Whatever error code @code{exec_exec_paths} +returns should be returned to the caller of @code{file_exec}. @node File Locking @subsection File Locking |