search for: o_appended

...39;t enough. I think there needs to be some kind of a flag written to the beginning of the transaction which marks the transaction as truly finished. If the flag isn't there, any reader knows to stop and wait until the flag is set. So this means that the writer needs to: 1. Do a single O_APPENDed write() call writing the whole transaction 2. Get the current offset with lseek(fd, 0, SEEK_CUR) (this is what the append.c tester checks) 3. pwrite() the finished-flag to beginning of the transaction Except at least with Linux pwrite() doesn't work if O_APPEND is enabled. There are two w...

open("/usr/local/samba/var/log.smbd", O_WRONLY|O_APPEND|O_CREAT|O_LARGEFILE, 0666) = -1 EACCES (Permission denied) umask(0) = 022 brk(0x81e6000) = 0x81e6000 stat64("", 0xbfffed80) = -1 ENOENT (No such file or directory) umask(022) = 0 That "No such file or directory"

If the rsyncd.conf has a line such as: log file = /var/log/rsync/log and /var/log/rsync doesn't exist or isn't a directory (or the log file can't be opened for any other reason), then there's no warning whatsoever, as rsync forks itself into the background before checking the config, opening the log file, etc. Worse still, it gets a SIGSEGV, and dumps core. Here's a strace

Hi, I've just straced a dovecot imap process and found one thread sitting there doing hundreds and hundreds of maildirsize updates as follows: > > open("/home/virtual/mydomain.com/home/admin/Maildir/maildirsize", O_RDWR|O_APPEND) = 7 > read(7, "10485760000S\n1562717408 107547\n-"..., 5120) = 2446 > read(7, "", 2674) = 0 >

The first patch is a leftover from the switch to libxl__create_qemu_logfile, and while there it also handles possible errors when opening /dev/null. The second one is a fix for the issues present in do_daemonize. Thanks, Roger.

Hello Sorry for disturbing again. It looks like I must pass lot of compilation issues to force pam_smbpass working. And I don't believe, that nobody faced same problems as I do, because I am using quite trivial configuration without success, so maybes somebody can share experience with pam_smbpass under Solaris or help me identify what's wrong with it ? So finally I wrote my own pam

Missed this in the [patch] state. If we are gonna do this can we get a timestamp on every open? or every message? -JX On Oct 25, 2006, at 5:30 AM, Xen staging patchbot-unstable wrote: > # HG changeset patch > # User kfraser@localhost.localdomain > # Date 1161768423 -3600 > # Node ID 0c7923eb6b9846c92f1c15486e06ee9745bcf676 > # Parent 410df40afc014555ce7bfcad2852de9e6d0425f0

(Note: I am not subscribed to this ML, so please be sure to CC me in replies.) Hello, I see a strange bug when running dovecot under btrfs with a mailbox in mdbox format. At some point, which can take a few minutes or more than a day, dovecot starts logging pread() failures, like so: Apr 02 23:43:42 thetick dovecot[570]: imap(marcec): Error: pread() failed with file

If libxl_create_logfile fails for some reason then libxl__create_qemu_logfile previously just carried on and dereferenced the uninitialised logfile. Check for the error from libxl_create_logfile, which has already logged for us. This was reported as Debian bug #784880. Reported-by: Russell Coker <russell at coker.com.au> Signed-off-by: Ian Campbell <ian.campbell at citrix.com> Cc:

Hi Timo, We are getting e-mails from a certain domain that seem to cause the IMAP process to hang. Here's how it looks like if we issued a FETCH 40 FULL: * 40 FETCH (FLAGS (\Seen) INTERNALDATE "09-Aug-2007 11:50:44 +0800" RFC822.SIZE 803392 ENVELOPE ("Thu, 09 Aug 2007 11:09:09 +0800 (CST)" {64} 8???????x?C???W?[79?? !! Smart???z?Y???|?j????20????????????????

On Thu, Jul 28, 2016 at 02:39:53PM +0900, Namhyung Kim wrote: > On Thu, Jul 28, 2016 at 03:02:54AM +0300, Michael S. Tsirkin wrote: > > On Thu, Jul 28, 2016 at 12:08:30AM +0900, Namhyung Kim wrote: > > > +static ssize_t virtio_pstore_do_write(VirtIOPstore *s, struct iovec *out_sg, > > > + unsigned int out_num, > > > +

On Thu, Jul 28, 2016 at 02:39:53PM +0900, Namhyung Kim wrote: > On Thu, Jul 28, 2016 at 03:02:54AM +0300, Michael S. Tsirkin wrote: > > On Thu, Jul 28, 2016 at 12:08:30AM +0900, Namhyung Kim wrote: > > > +static ssize_t virtio_pstore_do_write(VirtIOPstore *s, struct iovec *out_sg, > > > + unsigned int out_num, > > > +

Hi, I''ve been writing a login application to utilize the features of both PAM and libpwdb. Not surprisingly, this has meant looking at some old code.. The following denial of service attack seems to work quite nicely on my ancient Red Hat 3.0.3 system with the standard login application. Perhaps this is not a problem with 4.0? Does anyone know about other distributions? joe$ nvi

Using maildir++ with LDA and POP/IMAP we have been seeing intermittant maildirsize corruption. Where an operation will be prepended by a handful of ASCI null characters ^@^@. Eg: # cat maildirsize 5120000S -46895 -1 93359 1 60576 1 2858 1 49547 1 -206340 -4 94603 1 84785 1 54463 1 82486 1 97104 1 ^@^@^@^@^@^@^@^@40488 1 73397 1 83662 1 24668 1 42673 1 12081 1 -713606 -12 The instances of this

With the quota plugin loaded (even with a quota value of 0), I get errors like the following: open(/var/mailstore/01/1a/301620/Maildir/cur/1169654988.P22440Q0M696852.<hostname stripped>,S=4437552:2,Sbc) failed: Too many open files To do this, I have a folder with about 700 messages and I tell Thunderbird to run junkmail controls on it (fetches all messages). Watching an strace on the

I think pam_smbpass it is not initializing all the parameters from smb.conf. This exhibits itself as "Cannot access samba password database" messages in the syslog. I ran my test code using "truss" and there are some interesting open() calls: --------------------------------------------------------------------- 20247: open64("/secrets.tdb", O_RDWR|O_CREAT, 0600)

There are conflicting reports about wether or not Red Hat 4.0 is vulnerable to the login-lockout described earlier. I have the impression that if you install the updates it will have been fixed. Approval of messages about this subject is now restricted to "here is a patch", and a vendors "We have made a patch available". Roger.

dash didn't compile in DEBUG mode against klibc for all long time. Now it fails at link stage for not having setlinebuf(3). Fixes: usr/dash/show.o: In function `opentrace': show.c:(.text+0x86): undefined reference to `setlinebuf' Signed-off-by: maximilian attems <max at stro.at> --- the last open error, looks more like a klibc bug to me, will fix it

Hi, I'm writing an application with C under Linux and I'm trying to use the flock system function to lock a file of an NT4 Server over Samba. The problem is that the lock works well within the same machine but if it is a process on another machine (the same program) the one that tries to access the locked file, the process is not blocked until the lock is released but given full access

Hi, I submitted this a few weeks ago but here it is again since I got no response. If there is somewhere else I should send this, please tell me. This patch implements SSH2_FXF_APPEND in the sftp server. It is a fairly trivial patch and applies against the proper OpenSSH and the Portable edition. I would argue that it is important for OpenSSH to implement SSH2_FXF_APPEND since it is in the