search for: usleep

Description: Replace many usleep and some sleep calls with nanosleep. usleep is stated in its manual page as removed by POSIX. Contrary to its predecessors, nanosleep semantics is well defined. The replacement, which is mostly in drivers, is untested. Supplements http://bugs.debi...

https://bugzilla.samba.org/show_bug.cgi?id=14328 Bug ID: 14328 Summary: usleep() is obsolete, use nanosleep() Product: rsync Version: 3.1.3 Hardware: All OS: All Status: NEW Severity: normal Priority: P5 Component: core Assignee: wayne at opencoder.net Reporter: devzer...

usleep() was being used without checking its return value. When the server receives SIGALRM or SIGIO the waits are shortened and random modesetting failures happen: Use nanosleep and loop around it until the requested time has elapsed. --- src/nouveau_hw.c | 2 +- src/nouveau_local.h | 6 ++++++...

http://bugs.digium.com/bug_view_page.php?bug_id=0001589 Has anyone else heard an audible blip, break or garble between answer and the native bridge attempt using sip? If I change the usleep(500000); to usleep(5000); in rtp.c the proble totally goes away... even the note above it says it needs to be fixed. bkw -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20040509/9d2ea0f8/attachment.htm

Hi, Frederic, big thanks for your work on this, by a coincedence it's exactly what i need at work :) I'm compiling your branch on Debian GNU/Linux with mingw and having some minor troubles worth mentioning and (i hope) fixing. I configure with CC=586-mingw32msvc-gcc ./configure --host=i586-mingw32msvc --prefix=/c/winnut/ Interestingly, there's scripts/Windows/Makefile in the repo

usleep is deprecated under POSIX 2008 and is optionally unavailable with uClibc-ng. Signed-off-by: Rosen Penev <rosenp at gmail.com> --- examples/nonblocking.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/examples/nonblocking.c b/examples/nonblocking.c index 8e38a94..2f15...

...am include grp.h [klibc] getpwnam, getpwuid include pwd.h [klibc] ctype.h declare char classification functions [klibc] do_mounts_md.c include kinit.h [klibc] strtotimex include time.h [klibc] add some specific .gitignore [klibc] qsort, sleep, strntoumax, strtox, usleep include stdlib.h and diffstat klcc/.gitignore | 2 ++ scripts/basic/.gitignore | 1 + usr/include/ctype.h | 16 ++++++++++++++++ usr/include/grp.h | 2 ++ usr/include/klibc/.gitignore | 1 + usr/kinit/do_mounts_md.c | 1 + usr/klibc/qsort...

...64 X2 Dual Core Processor 3800+ MemTotal: 1036332 k Linux portal1 2.6.15.4 #1 SMP Sun Feb 12 13:02:52 EET 2006 i686 GNU/Linux IMQ patch: linux-2.6.14-imq6.diff /// traffic control rules for download and upload single IP ............. DEV=eth1 DEV_UP=imq0 ................. ................. usleep 10 $TC class add dev $DEV parent 2:3 classid 2:b382 htb rate 2048kbit ceil 2048kbit prio 2 quantum 48000 $TC class add dev $DEV parent 3:1 classid 3:a382 htb rate 160kbit ceil 160kbit prio 1 quantum 16000 $TC class add dev $DEV parent 4:10 classid 4:d382 htb rate 2048kbit ceil 2048kbit prio 3 quant...

...achine code generated by Apple's LLVM 3.0+svn compiler is correct, but that when a Release build is generated, the use of conditional machine instructions confuses GDB. I boiled my apparently erroneous source down to: - (void) mySleep: (int)sleepTime { if ( sleepTime >= 4000 ){ usleep( sleepTime ); } return; } If I set a breakpoint on the usleep call, the breakpoint will be hit but usleep() will not actually be called. I verified this by passing in 5000. When I do, I can step down into the shared libraries that lead to the actual system call. I have also tried call...

...> The IT instruction is how you express predication in Thumb2.  Unlike ARM instructions, where the predicate is part of the instruction, Thumb2 instructions use IT to set the predicates for following instructions.  In this case, it applies the "hs" predicate to the subsequent call to _usleep.  I'd have to double check, but I'm fairly confident that the hs condition code is equivalent to >= for integers. All of my regression testing so far has had my speed slider set to its maximum, so the useconds_t has always been precisely zero. Maybe there's something special about...

...E. (In the future it might return FALSE if * interrupted.) **/ + int msleep(int t) { + +#if 0 int tdiff = 0; struct timeval tval, t1, t2; @@ -1192,7 +1195,8 @@ tdiff = (t2.tv_sec - t1.tv_sec)*1000 + (t2.tv_usec - t1.tv_usec)/1000; } - +#endif + usleep(t*1000); return True; } Is it a correct fix? any comments would be appreciated!!! -------------- next part -------------- A non-text attachment was scrubbed... Name: change-time-loop.sh Type: application/x-sh Size: 114 bytes Desc: not available URL: <http://lists.samba.org/pipermail/...

...that rsync thinks the line failed so it waits a minute to retry. We did use rsync v2.5.5 in one instance to throttle the bandwidth down to 20KB which worked, but in other locations the problem wouldn't go away. I've added a delay to meta.c so if it errors out, retry in 1 second (using usleep(1000)). I also made an it log every time it was going to retry and if it fails, log the failure. the code looks like this: if(write(c->socket, bufp, length) < 0) { syslog(LOG_ERR, _("Sending meta data to %s (%s) failed will retry is 1000ms"), c->name,...

Fellows, time has come for a new NUT release: I'm planning on 2.6.1 next week (max Friday 27), and I'm currently processing remaining patches. If you have some more on your side, please send in. cheers, Arnaud -- Linux / Unix Expert R&D - Eaton - http://powerquality.eaton.com Network UPS Tools (NUT) Project Leader - http://www.networkupstools.org/ Debian Developer -

...ce from the PSTN is not routed thought the SIP channels, you can only hear it in the modem's speaker. Does anyone know how to fix the problem... modified this function in: /usr/src/asterisk/channels/chan_modem.c int ast_modem_send(struct ast_modem_pvt *p, char *cmd, int len) { int i; usleep(5000); if (!len) { for(i = 0; cmd[i];) { if (fwrite(cmd + i,1,1,p->f) != 1) { if (errno == EWOULDBLOCK) continue; return -1; } i++; usleep(5000); } tcdrain(...

...an13+nmu1 ii python 2.7.8-2 ii ucf 3.0030 ii udev 215-7 ii xenstore-utils 4.4.1-5 xen-utils-common recommends no packages. xen-utils-common suggests no packages. -- Configuration Files: /etc/default/xendomains changed: XENDOMAINS_SYSRQ="" XENDOMAINS_USLEEP=100000 XENDOMAINS_CREATE_USLEEP=5000000 XENDOMAINS_MIGRATE="" XENDOMAINS_SAVE="" XENDOMAINS_SHUTDOWN="--wait" XENDOMAINS_SHUTDOWN_ALL="--all --wait" XENDOMAINS_RESTORE=false XENDOMAINS_AUTO=/etc/xen/auto XENDOMAINS_AUTO_ONLY=true XENDOMAINS_STOP_MAXWAIT=300...

thanks your reply, could you please send off official fix? On 11/28/2014 04:05 AM, Wayne Davison wrote: > On Sun, Nov 16, 2014 at 10:44 PM, yhu2 <yadi.hu at windriver.com > <mailto:yadi.hu at windriver.com>> wrote: > > + usleep(t*1000); > Is it a correct fix? any comments would be appreciated!!! > > > The hang was not because time went backwards, but because it moved > forward by over 2 years (which overflows a variable, making the value > negative). I both fixed that issue, and added a configure...

Hi, Is there a function similar to C's usleep in R? usleep(10000); from the man pages: The usleep() function will cause the calling thread to be suspended from execution until either the number of real-time microseconds specified by the argument useconds has elapsed or a signal is delivered to the calling thread and its action is to invoke...

...de child attach 11833 cont # Send an e-mail from swaks to exim that use transport=smtp in LMTP mode to dovecot-lmtp, press interrupt while exim is blocking after RCPT TO: (gdb) bt #0 0x00007f81528af270 in __nanosleep_nocancel () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f81528d8b84 in usleep (useconds=<optimized out>) at ../sysdeps/posix/usleep.c:32 #2 0x00007f815329368e in net_connect_unix_with_retries (path=0x562dc200ce10 <error: Cannot access memory at address 0x562dc200ce10>, msecs=msecs at entry=5000) at net.c:347 #3 0x00007f815320ce0d in anvil_client_connect (client...

...dying. get_random_bytes() also needs to check for EPIPE and reconnect to the daemon if it gets that. 2) If there are currently SOMAXCONN connections to the entropy daemon, further ones will return ECONNREFUSED. It seems like some kind of connect || sleep loop is needed here. I used usleep() which not all OSes support. I've included the usleep.c from OpenBSD which uses nanosleep() but since not every OS has that either, a version using select() should probably be used when the OS has no nanosleep. Also, the sleep is for only a total of 1 second before giving up. Pe...

..._ON(fsvq->in_flight < 0); > + > + /* Wait for in flight requests to finish.*/ > + while (1) { > + spin_lock(&fsvq->lock); > + if (!fsvq->in_flight) { > + spin_unlock(&fsvq->lock); > + break; > + } > + spin_unlock(&fsvq->lock); > + usleep_range(1000, 2000); > + } I think all contexts that call this allow sleeping so we could avoid usleep here. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 488 bytes Desc: not available URL: <http://lists....