ack
(is anybody using the state code shm, should it be disabled for regular builds?)
----- Original Message -----
> If a previous Qemu executable is not able to delete the statistic file
> on the next creation with same name (statitics file are based on pid
> numbers so if pid get reused for another Qemu process you get the same
> name) it fails as you can't open a file with 0444 permissions (these
> are the permission used to create these files).
> This patch assure there are no stale file trying to remove it before the
> creation of the new one. As file is based on pid and name used for spice
> you are not deleting another file.
>
> Fixes: rhbz#1177326
>
> Signed-off-by: Frediano Ziglio <fziglio@xxxxxxxxxx>
> ---
> server/reds.c | 1 +
> 1 file changed, 1 insertion(+)
>
> Changes since v1:
> - added reference to bugzilla in comment
>
> diff --git a/server/reds.c b/server/reds.c
> index 0867edb..d1edc06 100644
> --- a/server/reds.c
> +++ b/server/reds.c
> @@ -3291,6 +3291,7 @@ static int do_spice_init(SpiceCoreInterface
> *core_interface)
> shm_name_len = strlen(SPICE_STAT_SHM_NAME) + 20;
> reds->stat_shm_name = (char *)spice_malloc(shm_name_len);
> snprintf(reds->stat_shm_name, shm_name_len, SPICE_STAT_SHM_NAME,
> getpid());
> + shm_unlink(reds->stat_shm_name);
> if ((fd = shm_open(reds->stat_shm_name, O_CREAT | O_RDWR, 0444)) == -1)
> {
> spice_error("statistics shm_open failed, %s", strerror(errno));
> }
> --
> 2.1.0
>
> _______________________________________________
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> Spice-devel@xxxxxxxxxxxxxxxxxxxxx
> http://lists.freedesktop.org/mailman/listinfo/spice-devel
>
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