Displaying 15 results from an estimated 15 matches for "errorfds".
Did you mean:
errorfd
2020 Feb 26
2
[PATCH] lib: command: switch from select() to poll()
select() has a maximum value for the FDs it can monitor, and since
the libguestfs library can be used in other applications, this limit
may be hit by users in case lots of FDs are opened.
As solution, switch to poll(): it has a slightly better interface to
check what changed and for which FD, and it does not have a limit in the
value of the FDs monitored.
poll() is supported on the platforms we
2020 Feb 26
1
Re: [PATCH] lib: command: switch from select() to poll()
On Wednesday, 26 February 2020 15:08:24 CET Daniel P. Berrangé wrote:
> On Wed, Feb 26, 2020 at 02:39:04PM +0100, Pino Toscano wrote:
> > select() has a maximum value for the FDs it can monitor, and since
> > the libguestfs library can be used in other applications, this limit
> > may be hit by users in case lots of FDs are opened.
> >
> > As solution, switch to
2020 Feb 26
0
Re: [PATCH] lib: command: switch from select() to poll()
On Wed, Feb 26, 2020 at 02:39:04PM +0100, Pino Toscano wrote:
> select() has a maximum value for the FDs it can monitor, and since
> the libguestfs library can be used in other applications, this limit
> may be hit by users in case lots of FDs are opened.
>
> As solution, switch to poll(): it has a slightly better interface to
> check what changed and for which FD, and it does
2004 Jul 14
12
HP-UX 11i and largefiles on rsync 2.6.2
Hello,
I'm running HP-UX 11i on an rp74xx. It's 64-bit.
C compiler is as follows:
B3901BA B.11.11.03 HP C/ANSI C Developer's Bundle for HP-UX 11.i (S800)
B3913DB C.03.30.02 HP aC++ Compiler (S800)
/usr/bin/cc:
LINT B.11.11.02 CXREF B.11.11.02
HP92453-01 B.11.11.02 HP C Compiler
$ Sep 8 2000 23:13:51 $
I have successfully compiled rsync 2.6.2 and it
2015 Sep 29
8
[PATCH 0/7] copy-in/copy-out: Capture errors from tar subprocess (RHBZ#1267032).
Commits 3c27f3d91e1566854747bbe844186783fc84f3a8 and
1b6f0daa9ae7fcc94e389232d0c397816cda973d added an internal API for
running commands asynchronously. It is only used by the copy-in and
copy-out APIs.
Unfortunately this made the command code very complex: it was almost
impossible to redirect stderr to a file, and there were a lot of
long-range dependencies through the file. It was also buggy:
2012 Oct 18
10
[PATCH 0/10] Add a mini-library for running external commands.
Inspired by libvirt's virCommand* internal mini-library, this adds
some internal APIs for running commands.
The first patch contains the new APIs. The subsequent patches change
various parts of the library over to use it.
Rich.
2015 Feb 02
8
[PATCH 0/7 v2] Make copy_in & copy_out APIs, and use copy_in in customize
Hi,
attached there is the second version of the patch series adding
copy_in and copy_out in the library, mostly moving them from guestfish.
It also adds the copy_in usage in virt-customize, as aid in a new image
building.
Thanks,
Pino Toscano (7):
cmd: add a way to run (and wait) asynchronously commands
cmd: add a child-setup callback
cmd: add the possibility to get a fd to the process
2015 Jan 26
6
[PATCH 1/6] cmd: add a way to run (and wait) asynchronously commands
---
src/command.c | 64 +++++++++++++++++++++++++++++++++++++++++++-------
src/guestfs-internal.h | 3 +++
2 files changed, 58 insertions(+), 9 deletions(-)
diff --git a/src/command.c b/src/command.c
index 4bb469b..e26573d 100644
--- a/src/command.c
+++ b/src/command.c
@@ -360,7 +360,7 @@ debug_command (struct command *cmd)
}
static int
-run_command (struct command *cmd)
2023 Jul 11
1
[libguestfs PATCH] lib: remove guestfs_int_cmd_clear_close_files()
The last (only?) caller of guestfs_int_cmd_clear_close_files() disappeared
in commit e4c396888056 ("lib/info: Remove /dev/fd hacking and pass a true
filename to qemu-img info.", 2018-01-23), part of v1.37.36.
Simplify the code by removing guestfs_int_cmd_clear_close_files().
Signed-off-by: Laszlo Ersek <lersek at redhat.com>
---
lib/guestfs-internal.h | 1 -
lib/command.c
2001 Jul 03
2
2.9p?: connection hangs with agent forwarding
Hi!
when using agent forwarding, the connection hangs on exit, if the agent has
been accessed.
Symptoms:
- On the client side, when the agent is accessed, the following output
is being logged:
debug1: channel 1: new [authentication agent connection]
debug1: confirm auth-agent at openssh.com
debug1: channel 1: rcvd eof
debug1: channel 1: output open -> drain
debug1: channel 1: obuf empty
2008 Aug 05
1
Also seeing high winbindd CPU usage
I think somebody had a similar problem (also on Solaris), but that
thread seemed to die.
I've compiled (with Sun Studio cc) and installed samba-3.2.1 on a
Solaris 10 x64 box, which is a member of a (Windows Server 2003
controlled) domain. I previously had samba 3.0.28a running on the
same machine without any problems. Now winbindd is eating up all of
the CPU (on the CPU it's assigned
2016 Mar 06
8
[PATCH 0/5] Use less stack.
Various changes/fixes to use smaller stack frames.
Rich.
2016 Mar 07
2
[PATCH v2] Use less stack.
GCC has two warnings related to large stack frames. We were already
using the -Wframe-larger-than warning, but this reduces the threshold
from 10000 to 5000 bytes.
However that warning only covers the static part of frames (not
alloca). So this change also enables -Wstack-usage=10000 which covers
both the static and dynamic usage (alloca and variable length arrays).
Multiple changes are made
2014 Feb 13
3
Libguestfs (1.22.6) driver/changes for mingw/win32
Hi,
I attached the changes I made to a vanilla libguestfs-1.22.6 in order to
make it work in mingw/win32.
Added is also the patch required to make QEMU compatible (add a command to
QMP that lists the supported devices (the regilat way you do it print it to
stderr, which is difficult to redirect in win32)).
This is done on behalf of Intel Corp.
Thanks,
Or (oberon in irc)
2015 Feb 14
2
[PATCH 0/2] Change guestfs__*
libguestfs has used double and triple underscores in identifiers.
These aren't valid for global names in C++.
(http://stackoverflow.com/a/228797)
These large but completely mechanical patches change the illegal
identifiers to legal ones.
Rich.