similar to: [klibc:master] capabilities: Use fflush() instead of fseek ()

Commit-ID: 8544fef6d5e5bc8f927ffbd3e4031b905c907de9 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=8544fef6d5e5bc8f927ffbd3e4031b905c907de9 Author: maximilian attems <max at stro.at> AuthorDate: Sun, 27 May 2012 23:18:07 +0200 Committer: maximilian attems <max at stro.at> CommitDate: Sun, 27 May 2012 23:18:07 +0200 [klibc] kinit: Fix capabilities alternate

This patch adds the ability to kinit to allow the dropping of POSIX capabilities. kinit is modified by this change, such that it understands the new kernel command line "drop_capabilities=" that specifies a comma separated list of capability names that should be dropped before switching over to the next init in the boot strap (typically on the root disk). When processing capabilities

From: Maciej ?enczykowski <maze at google.com> Google-Bug-Id: 9093057 Change-Id: I75a6cdc0619ae95a0220e8387aa54920701f6209 --- usr/kinit/capabilities.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/usr/kinit/capabilities.c b/usr/kinit/capabilities.c index e743a70fec0f..4e0456ee7407 100644 --- a/usr/kinit/capabilities.c +++ b/usr/kinit/capabilities.c @@ -172,9

This patchset applies to klibc mainline. As is it will probably collide with Maximilian's recent patch to rename run-init to switch_root posted last week. To boot an untrusted environment with certain capabilities locked out, we'd like to be able to drop the capabilities up front from early userspace, before we actually transition onto the root volume. This patchset implements this by

Hello Tom, > I took a look at lib/CodeGen/SelectionDAG/LegalizeDAG.cpp and it > doesn't look like there is an Expand operation implemented for > ISD::Constant. I think you'll either need implement Expand for > ISD::Constant or Custom lower it in your backend. thank you for that information. This exactly is what I feared. Well I did some more mostly unguided hacking and these

It seems unwise to offer future programmers fseek(3) calls for copy+paste. They are simply insufficient for large image files. This change switches all calls of fseek(3) to fseeko(3) and takes care that the offset value if of type off_t. --- utils/isohybrid.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) diff --git a/utils/isohybrid.c b/utils/isohybrid.c index

Hi, I'm stumped. How can I do ftell and fseek in R? (Where ftell gives the position in the file and fseek points the file pointer to a given position.) Thanks, Pauline -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or

Darren Tucker wrote in <CALDDTe39k4UFJWBvts5HWbbhHO+Vw9OAP0zBhu-Hje-2aR9+xA at mail.gmail.com>: J?rg Schilling convinced me in 2017 Readd removed fflush()/fseek() in between read and write.. The behave:record_a_resend-2 test failed on Solaris 5.10 and 5.11, messages in *record* where separated by four \n / U+000A instead of two. It turns out that the effective sequence

On Mon, Feb 20, 2023 at 10:21:31PM +1100, Darren Tucker wrote: > > My suggestion of course fails to explain why there's only one 'B'. > > I would create the initial file separately from the test program. > > The "od" call in the middle of the above example proves there's only > one byte after the first fclose. Ah, so it does. What happens if you

Hi all. I've got a bit of a puzzle and I was wondering if anyone has any insight as to what's going on. I added some code to ssh's known_hosts handling that checks if the last byte in the file is a newline, and if not, it adds one before writing the new record. I also wrote a regression test for this and in most cases this works fine. On some platforms (Solaris, OpenIndiana and

On Thu, Jul 12, 2012 at 01:22:39PM +0200, Fabian Scheler wrote: > Hi Micah, > > > We have a very similar setup with the AMDIL backend(some operations support 64bit some don't). > > > > What we do is we enable MVT::i64, set legal to all operands that are legal and then set everything else to expand. > > thanks for your hint. Unfortunately, I didn't find any

Hi Micah, > We have a very similar setup with the AMDIL backend(some operations support 64bit some don't). > > What we do is we enable MVT::i64, set legal to all operands that are legal and then set everything else to expand. thanks for your hint. Unfortunately, I didn't find any time to work on my problem in the meantime as I was busy preparing lectures. However, the summer

Add periodic fflush to xentop(batch mode). If you want to make monitor tool using the following command, you can not get output every some seconds. xentop -b -d 1 > xentop.log (above tool use tail command to get periodic data from xentop.log) This patch is useful when you get xentop output(batch mode) periodicaly using pipe. Best Regards, Yusuke Kaneki ---- *** old/xentop.c

Without this patch "ssh-agent -d > ~/ssh-agent.sh" will produce a zero byte file. Obviously a corner case, but for what I'm doing it's a show-stopper, and it _seems_ like an obvious improvement to correctness, rather than relying on implicit newline flushing with TTYs and flush-on-exit with the forking mode. Not subscribed, so please CC me on any replies. ---

The stdio buffers (stdout, stderr) do not seem to flush until my wine app exists. I was testing pipes between PHP http://php.net/proc_open and Wine on version 0.9.42 then the current 0.9.55 and only when I was returning from my wine app, would the buffers flush. In a real case, I do not return from the wine app that quickly, but never see the data in the stream unless I explicitly return from

Hi, I have one question: Are those functions thread-safe, i.e. fprintf() and fflush() ? Thanks! Regard Andrew

hello hpa, please review and on ack merge belows patchset. thanks maks git pull git://git.debian.org/~maks/klibc.git maks for the changes: maximilian attems (8): [klibc] Add initial mntent.h with setmntent() and endmntent() [klibc] add getmntent() [klibc] mount: add help arg for usage() [klibc] mount: list

[ gsi.de pretends this is massmailing so removed from CC's ] hello hpa, please review and on ack merge belows patchset. changes from v1, thanks to review by kzak: * add strtok_r() * use it in getmntent_r() * getment_r() parses mnt_freq and mnt_passno too isn't that hard. thanks maks git pull git://git.debian.org/~maks/klibc.git maks for the changes: maximilian attems (9):

hello hpa, current chroot util stands out as broken and found an old nfsmount commit on a stray testbox in our institue. thanks for taking a look! maks git pull git://git.debian.org/~maks/klibc.git maks for the changes: maximilian attems (4): [klibc] malloc fix compile with DEBUG_MALLOC [klibc] README: add klibc email [klibc] nfsmount: improve error message [klibc]

hello hpa, have been sitting too long on them, nothing exciting, please pull: git pull git://brane.itp.tuwien.ac.at/~mattems/klibc.git maks with the following shortlog: maximilian attems (8): [klibc] grp.h: Add declaration of getgrgid(), getgrnam() [klibc] getgrgid, getgrnam include grp.h [klibc] getpwnam, getpwuid include pwd.h [klibc] ctype.h declare char classification