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[hurd] 01/07: exec: connect std{in,out,err} to the mach console
From: |
Samuel Thibault |
Subject: |
[hurd] 01/07: exec: connect std{in,out,err} to the mach console |
Date: |
Thu, 06 Feb 2014 02:05:11 +0000 |
This is an automated email from the git hooks/post-receive script.
sthibault pushed a commit to branch upstream
in repository hurd.
commit a5b95344a4f9fd3202e627ce08a3a492e35a0fff
Author: Justus Winter <address@hidden>
Date: Sun Feb 2 15:36:57 2014 +0100
exec: connect std{in,out,err} to the mach console
* exec/main.c (S_exec_init): Get the device master port and connect
std{in,out,err} to the mach console.
---
exec/main.c | 17 +++++++++++++++--
1 file changed, 15 insertions(+), 2 deletions(-)
diff --git a/exec/main.c b/exec/main.c
index c1f347c..27f33b1 100644
--- a/exec/main.c
+++ b/exec/main.c
@@ -200,7 +200,7 @@ kern_return_t
S_exec_init (struct trivfs_protid *protid,
auth_t auth, process_t proc)
{
- mach_port_t host_priv, startup;
+ mach_port_t host_priv, device_master, startup;
error_t err;
if (! protid || ! protid->isroot)
@@ -232,9 +232,22 @@ S_exec_init (struct trivfs_protid *protid,
mach_port_deallocate (mach_task_self (), right);
}
- err = get_privileged_ports (&host_priv, NULL);
+ err = get_privileged_ports (&host_priv, &device_master);
assert_perror (err);
+ {
+ /* Get our stderr set up to print on the console, in case we have
+ to panic or something. */
+ mach_port_t cons;
+ error_t err;
+ err = device_open (device_master, D_READ|D_WRITE, "console", &cons);
+ assert_perror (err);
+ mach_port_deallocate (mach_task_self (), device_master);
+ stdin = mach_open_devstream (cons, "r");
+ stdout = stderr = mach_open_devstream (cons, "w");
+ mach_port_deallocate (mach_task_self (), cons);
+ }
+
proc_register_version (procserver, host_priv, "exec", "", HURD_VERSION);
err = proc_getmsgport (procserver, HURD_PID_STARTUP, &startup);
--
Alioth's /usr/local/bin/git-commit-notice on
/srv/git.debian.org/git/pkg-hurd/hurd.git
- [hurd] branch upstream updated (5f34e6b -> 4cd4bb3), Samuel Thibault, 2014/02/05
- [hurd] 07/07: Merge remote-tracking branch 'upstream/master' into upstream, Samuel Thibault, 2014/02/05
- [hurd] 02/07: daemons/getty: always print a newline before the banner, Samuel Thibault, 2014/02/05
- [hurd] 03/07: trans/fakeroot: fix right leak, Samuel Thibault, 2014/02/05
- [hurd] 06/07: trans/fakeroot: rework node caching, Samuel Thibault, 2014/02/05
- [hurd] 04/07: Revert "trans: fix locking issue in fakeroot", Samuel Thibault, 2014/02/05
- [hurd] 05/07: trans/fakeroot: fix chmod, Samuel Thibault, 2014/02/05
- [hurd] 01/07: exec: connect std{in,out,err} to the mach console,
Samuel Thibault <=