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| author | Sergey Bugaev <bugaevc@gmail.com> | 2023-05-15 10:35:59 +0300 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2023-05-15 18:32:32 +0200 |
| commit | 89d7c97ce5dfca6f54bc1a10577638d94518b0e9 (patch) | |
| tree | fd3f4ea505b01a96d4c11bf8f44d4474f02315cd /proc | |
| parent | 0e6a671b828b28b186822f0a2125272781b84c28 (diff) | |
| download | hurd-89d7c97ce5dfca6f54bc1a10577638d94518b0e9.tar.gz hurd-89d7c97ce5dfca6f54bc1a10577638d94518b0e9.tar.bz2 hurd-89d7c97ce5dfca6f54bc1a10577638d94518b0e9.zip | |
proc: Don't buffer Mach console output
Normally glibc does not buffer tty output, but a devstream backed by
the Mach console device cannot be isatty'ed. So we need to ask glibc
explicitly to not buffer it. This is what the startup and mach-defpager
do already.
Message-Id: <20230515073600.1350072-3-bugaevc@gmail.com>
Diffstat (limited to 'proc')
| -rw-r--r-- | proc/main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/proc/main.c b/proc/main.c index 8a2dc9ff..747646ef 100644 --- a/proc/main.c +++ b/proc/main.c @@ -132,6 +132,7 @@ open_console (mach_port_t device_master) stdin = mach_open_devstream (cons, "r"); stdout = stderr = mach_open_devstream (cons, "w"); + setbuf (stdout, NULL); got_console = 1; mach_port_deallocate (mach_task_self (), cons); |