From 75e5b70e6b5dcc4f2219992d7cffa462aa406af0 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Tue, 28 Nov 2017 11:51:27 +0100 Subject: [PATCH] memfd: fix configure test MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Recent glibc added memfd_create in sys/mman.h. This conflicts with the definition in util/memfd.c: /builddir/build/BUILD/qemu-2.11.0-rc1/util/memfd.c:40:12: error: static declaration of memfd_create follows non-static declaration Fix the configure test, and remove the sys/memfd.h inclusion since the file actually does not exist---it is a typo in the memfd_create(2) man page. Cc: Marc-André Lureau Signed-off-by: Paolo Bonzini --- configure | 2 +- util/memfd.c | 4 +--- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/configure b/configure index 9c8aa5a..99ccc17 100755 --- a/configure +++ b/configure @@ -3923,7 +3923,7 @@ fi # check if memfd is supported memfd=no cat > $TMPC << EOF -#include +#include int main(void) { diff --git a/util/memfd.c b/util/memfd.c index 4571d1a..412e94a 100644 --- a/util/memfd.c +++ b/util/memfd.c @@ -31,9 +31,7 @@ #include "qemu/memfd.h" -#ifdef CONFIG_MEMFD -#include -#elif defined CONFIG_LINUX +#if defined CONFIG_LINUX && !defined CONFIG_MEMFD #include #include -- 1.8.3.1 .scm?id=4c2af58b0f75e270798332189120f0aeb8158535'>diff
path: root/tests/file-systems.scm
AgeCommit message (Expand)Author
2021-07-18pack: Streamline how files are included in tarballs....Thanks to Guillem Jover <guillem@debian.org> on the OFTC's #debian-dpkg channel for helping with troubleshooting. Letting GNU Tar recursively walk the complete files hierarchy side-steps the risks associated with providing a list of file names: 1. Duplicated files in the archive (recorded as hard links by GNU Tar) 2. Missing parent directories. The above would cause dpkg to malfunction, for example by aborting early and skipping triggers when there were missing parent directories. * guix/scripts/pack.scm (self-contained-tarball/builder): Do not call POPULATE-SINGLE-PROFILE-DIRECTORY, which creates extraneous files such as /root. Instead, call POPULATE-STORE and INSTALL-DATABASE-AND-GC-ROOTS individually to more precisely generate the file system. Replace the list of files by the current directory, "." and streamline the way options are passed. * gnu/system/file-systems.scm (reduce-directories): Remove procedure. * tests/file-systems.scm ("reduce-directories"): Remove test. Maxim Cournoyer
2021-06-29pack: Prevent duplicate files in tar archives....Tar translate duplicate files in the archive into hard links. These can cause problems, as not every tool support them; for example dpkg doesn't. * gnu/system/file-systems.scm (reduce-directories): New procedure. (file-prefix?): Lift the restriction on file prefix. The procedure can be useful for comparing relative file names. Adjust doc. (file-name-depth): New procedure, extracted from ... (btrfs-store-subvolume-file-name): ... here. * guix/scripts/pack.scm (self-contained-tarball/builder): Use reduce-directories. * tests/file-systems.scm ("reduce-directories"): New test. Maxim Cournoyer
2020-05-20bootloader: grub: Allow booting from a Btrfs subvolume....* gnu/bootloader/grub.scm (strip-mount-point): Remove procedure. (normalize-file): Add procedure. (grub-configuration-file): New BTRFS-SUBVOLUME-FILE-NAME parameter. When defined, prepend its value to the kernel and initrd file names, using the NORMALIZE-FILE procedure. Adjust the call to EYE-CANDY to pass the BTRFS-SUBVOLUME-FILE-NAME argument. Normalize the KEYMAP file as well. (eye-candy): Add a BTRFS-SUBVOLUME-FILE-NAME parameter, and use it, along with the NORMALIZE-FILE procedure, to normalize the FONT-FILE and IMAGE nested variables. Adjust doc. * gnu/bootloader/depthcharge.scm (depthcharge-configuration-file): Adapt. * gnu/bootloader/extlinux.scm (extlinux-configuration-file): Likewise. * gnu/system/file-systems.scm (btrfs-subvolume?) (btrfs-store-subvolume-file-name): New procedures. * gnu/system.scm (operating-system-bootcfg): Specify the Btrfs subvolume file name the store resides on to the `operating-system-bootcfg' procedure, using the new BTRFS-SUBVOLUME-FILE-NAME argument. * doc/guix.texi (File Systems): Add a Btrfs subsection to document the use of subvolumes. * gnu/tests/install.scm (%btrfs-root-on-subvolume-os) (%btrfs-root-on-subvolume-os-source) (%btrfs-root-on-subvolume-installation-script) (%test-btrfs-root-on-subvolume-os): New variables. Maxim Cournoyer
2020-05-20file-systems: Add helpers for parsing the options string into an alist....* gnu/system/file-systems.scm (file-system-options->alist) (alist->file-system-options): New procedures. * tests/file-systems.scm: New tests. * doc/guix.texi (File Systems): Add note about the newly added procedures. Maxim Cournoyer