similar to: [patch] fix schnorr vasprintf warnings on openssh-SNAP-20130304

Hi, On RHEL 6.3 with gcc 4.4.6, a number of compiler warnings are emitted when building recent snapshots: These all seem to be harmless, but annoying. readpassphrase.c:127: warning: ignoring return value of ?write?, declared with attribute warn_unused_result readpassphrase.c:146: warning: ignoring return value of ?write?, declared with attribute warn_unused_result make[1]: Leaving directory

Fix an off-by-one in asprintf and vasprintf. The return of vsnprintf is the number of bytes *not* including the terminating '\0'. The size argument to vsnprintf is the number of bytes *including* the terminating '\0'. diff -u klibc-0.188/klibc/asprintf.c udev/klibc-0.188/klibc/asprintf.c --- klibc-0.188/klibc/asprintf.c 2004-10-22 12:07:22.678906352 -0600 +++

>From 774e791d2617b318223317aa004e495b9d274d97 Mon Sep 17 00:00:00 2001 From: Jim Meyering <meyering at redhat.com> Date: Mon, 3 Aug 2009 08:43:54 -0400 Subject: [PATCH] guestfs: don't fault upon failed vasprintf * src/guestfs.c (guestfs_perrorf): Handle failed vasprintf. --- src/guestfs.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/src/guestfs.c

Commit-ID: 17fabd540aeb5019909a024243c6d26610cab307 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=17fabd540aeb5019909a024243c6d26610cab307 Author: H. Peter Anvin <hpa at zytor.com> AuthorDate: Mon, 1 Feb 2016 01:55:04 -0800 Committer: H. Peter Anvin <hpa at zytor.com> CommitDate: Mon, 1 Feb 2016 01:55:04 -0800 [klibc] Make asprintf() a simple wrapper

https://bugzilla.mindrot.org/show_bug.cgi?id=1770 Summary: circular dependencies prevent building on platforms without strlcpy, vasprintf Product: Portable OpenSSH Version: 5.5p1 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: Build system

Dear R People: I am attempting to install SparseM on R 2.15.0 on a Linux 11.10 system. Here is the output > install.packages("SparseM",depen=TRUE) Installing package(s) into ?/home/erin/R/x86_64-pc-linux-gnu-library/2.15? (as ?lib? is unspecified) --- Please select a CRAN mirror for use in this session --- Loading Tcl/Tk interface ... done trying URL

On a different note using Fedora Core 3 I get CC [M] /usr/src/zaptel/zaptel.o /usr/src/zaptel/zaptel.c: In function `zt_chan_write': /usr/src/zaptel/zaptel.c:1745: warning: ignoring return value of `copy_from_user', declared with attribute warn_unused_result /usr/src/zaptel/zaptel.c: In function `ioctl_load_zone': /usr/src/zaptel/zaptel.c:2392: warning: ignoring return value of

I am having a problem compiling zaptel on my Arch Linux (linux 2.6.10) system: CC [M] /home/sbn/src/zaptel-1.0.3/wcfxs.o /home/sbn/src/zaptel-1.0.3/wcfxs.c: In function `wcfxs_interrupt': /home/sbn/src/zaptel-1.0.3/wcfxs.c:473: sorry, unimplemented: inlining failed in call to 'wcfxs_proslic_check_hook': function body not available /home/sbn/src/zaptel-1.0.3/wcfxs.c:810: sorry,

Hi can you help ? I have been trying to compile the zaptel modules all day for installation with out success, see messages below.... Setup as follows X100P card Intel Celeron (686) 1.7ghz processor Redhat Fedora Core 2 (Linux-2.6.5-1.358) When I do the make I get the following errors Any comments would be great ====> make make -C /usr/src/linux-2.6.5-1.358 SUBDIRS=/asterisk/zaptel-0.9.1

I hope someone can offer me some help with this. Basically, the current CVS version of Zaptel will not compile under Fedora Core 4. I have closely followed the directions in http://www.voip-info.org/tiki-index.php?page=Asterisk+Fedora+Core+3 using the versions given in the FC4 distro with no luck. Here's the output when I run "make linux26". Any help would be great. TIA.

Hi, I am unable to build libxl from the tools. I am getting always the following error. Disabling Werror did not solve the problem: === PCI passthrough capability has been enabled === === PCI passthrough capability has been enabled === make[4]: Entering directory `/usr/src/xen-unstable.hg/tools/ioemu-remote/i386-dm'' /usr/src/xen-unstable.hg//tools/cross-install -d -m0755 -p

My 2 cents: get rid of LLVM_UNUSED_RESULT, and move to LLVM_NODISCARD. For compilers that support it, it should be a strict superset of features and functionality. The standard feature was written directly based on the clang warn_unused_result stuff. I would just migrate us onto the spelling and usage pattern that got standardized. All we have to lose are warnings from compilers other than Clang

Sanjoy Das <sanjoy at playingwithpointers.com> writes: > Hi Justin, > > This SGTM generally, but please make the difference between > LLVM_NODISCARD and LLVM_UNUSED_RESULT clear in the code. :) Right, this is where it gets a little weird. LLVM_NODISCARD would be for types, whereas LLVM_UNUSED_RESULT would be for functions. Depending on your host compiler, using the wrong one

This is an automatic message generated by the builder on builder-ubuntu for febootstrap. Log files from the build follow below. Linux builder-ubuntu 2.6.35-22-generic #35-Ubuntu SMP Sat Oct 16 20:45:36 UTC 2010 x86_64 GNU/Linux Tue Dec 7 22:00:01 GMT 2010 ----- + git pull --rebase git://git.annexia.org/git/febootstrap.git master >From git://git.annexia.org/git/febootstrap * branch

I started to try to use llvm::Error recently. This has nice runtime checks for if you didn't check the result, but I thought it would be really nice to get a compiler warning for the obvious cases of this rather than having to wait for a runtime check. This, of course, is exactly what the C++17 [[nodiscard]] attribute is for - with new enough compilers in C++17 mode we can just declare the

Hi, I try to compile mISDN 1_1_9_2 (kernel: 2.6.32.13). I had the following compiling error: make[1]: Entering directory `/usr/src/linux-2.6.32.13' CC [M] /usr/src/mISDN-1_1_9_2/drivers/isdn/hardware/mISDN/sysfs_obj.o /usr/src/mISDN-1_1_9_2/drivers/isdn/hardware/mISDN/sysfs_obj.c: In function ?mISDN_register_sysfs_obj?:

I have some issues with Samba 4, setting up printer shares and was wondering if they were due to compile time warnings, in particular I am getting errors like: ../source3/rpc_server/spoolss/srv_spoolss_nt.c:1734(_spoolss_OpenPrinterEx) Feb 06 13:00:42 linuxSBS smbd[647]: _spoolss_OpenPrinterEx: Cannot open a printer handle for printer \\server-name I have this on a new build Arch linux system,

Stanislav Brabec wrote: > Please note that 2.2.2-pre3 installs hald addons by default to / on > openSUSE 11.0 beta 2 x86_64. Not a big problem. Here is a patch, which fixes openSUSE 11.0 beta 2 x86_64: --- m4/nut_check_libhal.m4 +++ m4/nut_check_libhal.m4 @@ -63,7 +63,7 @@ dnl As per HAL spec, ?5 Callouts and ?2 Device Information Files dnl - addon install path: $libdir/hal

Hi Tanya, I see the following warnings when building. I'm not sure how to fix any of them. The last one looks like it might be serious (seems like a job for Chris). llvm[1]: Compiling Path.cpp for Release build In file included from Path.cpp:270: Unix/Path.inc: In member function ‘bool llvm::sys::Path::eraseFromDisk(bool, std::string*) const’: Unix/Path.inc:661: warning: ignoring return

Martijn van Beurden wrote: > > 'chown', declared with attribute warn_unused_result [-Wunused-result] > > metadata_iterators.c:3299:2: warning: ignoring return value of > > 'chown', declared with attribute warn_unused_result [-Wunused-result] > > In file included from /usr/include/stdio.h:934:0, Thats an Ubuntu special. They have patched their libc headers