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| author |   Avi Kivity <avi@redhat.com> | 2009-12-07 11:04:32 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-12-07 11:04:32 +0200 |
| commit | 149d76049af52aa76f4665b6bc9bdbd5904a8588 (patch) | |
| tree | e07c6dfe28f03438dff9bb07240a7534c010f990 /configure | |
| parent | Merge commit 'e9b2e81889d9877415710484b876ee57a42b0bcb' into upstream-merge (diff) | |
| parent | Don't leak file descriptors (diff) | |
| download | qemu-kvm-149d76049af52aa76f4665b6bc9bdbd5904a8588.tar.gz qemu-kvm-149d76049af52aa76f4665b6bc9bdbd5904a8588.tar.bz2 qemu-kvm-149d76049af52aa76f4665b6bc9bdbd5904a8588.zip | |
Merge commit '40ff6d7e8dceca227e7f8a3e8e0d58b2c66d19b4' into upstream-merge
* commit '40ff6d7e8dceca227e7f8a3e8e0d58b2c66d19b4':
Don't leak file descriptors
qemu-img: There is more than one host device driver
qcow2: Fix some more qemu_malloc fallout
qcow2: Store exact backing format length
virtio-blk: Implement rerror option
ide: Implement rerror option
Conflicts:
posix-aio-compat.c
Extended qemu_set_cloexec() to compatfd.c.
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 20 |
1 files changed, 20 insertions, 0 deletions
@@ -1693,6 +1693,23 @@ if compile_prog "" "" ; then pipe2=yes fi +# check if accept4 is there +accept4=no +cat > $TMPC << EOF +#define _GNU_SOURCE +#include <sys/socket.h> +#include <stddef.h> + +int main(void) +{ + accept4(0, NULL, NULL, SOCK_CLOEXEC); + return 0; +} +EOF +if compile_prog "" "" ; then + accept4=yes +fi + # check if tee/splice is there. vmsplice was added same time. splice=no cat > $TMPC << EOF @@ -2170,6 +2187,9 @@ fi if test "$pipe2" = "yes" ; then echo "CONFIG_PIPE2=y" >> $config_host_mak fi +if test "$accept4" = "yes" ; then + echo "CONFIG_ACCEPT4=y" >> $config_host_mak +fi if test "$splice" = "yes" ; then echo "CONFIG_SPLICE=y" >> $config_host_mak fi |