Displaying 8 results from an estimated 8 matches for "qemu_img_supports_u_opt".
2018 Sep 21
4
[PATCH v2] lib: Use qemu-img info -U option to avoid locking error.
...nal.h
index adeb9478a..c66c55e70 100644
--- a/lib/guestfs-internal.h
+++ b/lib/guestfs-internal.h
@@ -510,6 +510,9 @@ struct guestfs_h {
/* Cached features. */
struct cached_feature *features;
size_t nr_features;
+
+ /* Used by lib/info.c. -1 = not tested or error; else 0 or 1. */
+ int qemu_img_supports_U_option;
};
/**
diff --git a/lib/handle.c b/lib/handle.c
index a47aaafab..297ff6d67 100644
--- a/lib/handle.c
+++ b/lib/handle.c
@@ -101,6 +101,8 @@ guestfs_create_flags (unsigned flags, ...)
g->memsize = DEFAULT_MEMSIZE;
+ g->qemu_img_supports_U_option = -1; /* not tested, see lib/inf...
2018 Oct 02
0
Re: [PATCH v2] lib: Use qemu-img info -U option to avoid locking error.
...--- a/lib/guestfs-internal.h
> +++ b/lib/guestfs-internal.h
> @@ -510,6 +510,9 @@ struct guestfs_h {
> /* Cached features. */
> struct cached_feature *features;
> size_t nr_features;
> +
> + /* Used by lib/info.c. -1 = not tested or error; else 0 or 1. */
> + int qemu_img_supports_U_option;
> };
>
> /**
> diff --git a/lib/handle.c b/lib/handle.c
> index a47aaafab..297ff6d67 100644
> --- a/lib/handle.c
> +++ b/lib/handle.c
> @@ -101,6 +101,8 @@ guestfs_create_flags (unsigned flags, ...)
>
> g->memsize = DEFAULT_MEMSIZE;
>
> + g->qemu_...
2018 Oct 04
2
Re: [PATCH v2] lib: Use qemu-img info -U option to avoid locking error.
...lt;-U> option to
> > + * disable locking. The result is memoized in the handle.
> > + *
> > + * Note this option was added in qemu 2.11. We can remove this test
> > + * when we can assume everyone is using qemu >= 2.11.
> > + */
> > +static int
> > +qemu_img_supports_U_option (guestfs_h *g)
> > +{
> > + if (g->qemu_img_supports_U_option >= 0)
> > + return g->qemu_img_supports_U_option;
> > +
> > + CLEANUP_CMD_CLOSE struct command *cmd = guestfs_int_new_command (g);
> > + int r;
> > +
> > + guestfs_int_cm...
2018 Oct 04
1
Re: [PATCH v2] lib: Use qemu-img info -U option to avoid locking error.
...lt is memoized in the handle.
> > > > + *
> > > > + * Note this option was added in qemu 2.11. We can remove this test
> > > > + * when we can assume everyone is using qemu >= 2.11.
> > > > + */
> > > > +static int
> > > > +qemu_img_supports_U_option (guestfs_h *g)
> > > > +{
> > > > + if (g->qemu_img_supports_U_option >= 0)
> > > > + return g->qemu_img_supports_U_option;
> > > > +
> > > > + CLEANUP_CMD_CLOSE struct command *cmd = guestfs_int_new_command (g);
> >...
2018 Sep 26
0
Re: [PATCH v2] lib: Use qemu-img info -U option to avoid locking error.
...mu-img info command supports the C<-U> option to
> + * disable locking. The result is memoized in the handle.
> + *
> + * Note this option was added in qemu 2.11. We can remove this test
> + * when we can assume everyone is using qemu >= 2.11.
> + */
> +static int
> +qemu_img_supports_U_option (guestfs_h *g)
> +{
> + if (g->qemu_img_supports_U_option >= 0)
> + return g->qemu_img_supports_U_option;
> +
> + CLEANUP_CMD_CLOSE struct command *cmd = guestfs_int_new_command (g);
> + int r;
> +
> + guestfs_int_cmd_add_string_unquoted (cmd,
> +...
2018 Oct 04
0
Re: [PATCH v2] lib: Use qemu-img info -U option to avoid locking error.
...+ * disable locking. The result is memoized in the handle.
> > > + *
> > > + * Note this option was added in qemu 2.11. We can remove this test
> > > + * when we can assume everyone is using qemu >= 2.11.
> > > + */
> > > +static int
> > > +qemu_img_supports_U_option (guestfs_h *g)
> > > +{
> > > + if (g->qemu_img_supports_U_option >= 0)
> > > + return g->qemu_img_supports_U_option;
> > > +
> > > + CLEANUP_CMD_CLOSE struct command *cmd = guestfs_int_new_command (g);
> > > + int r;
> >...
2019 Nov 05
1
[PATCH v2 RESEND] direct, fish: add command launch_blocksize
...ring, "filename")], [];
diff --git a/lib/guestfs-internal.h b/lib/guestfs-internal.h
index 75b8a5c..e9b7057 100644
--- a/lib/guestfs-internal.h
+++ b/lib/guestfs-internal.h
@@ -513,6 +513,9 @@ struct guestfs_h {
/* Used by lib/info.c. -1 = not tested or error; else 0 or 1. */
int qemu_img_supports_U_option;
+
+ /* Used by guestfish's launch_blocksize call */
+ int blocksize;
};
/**
diff --git a/lib/launch-direct.c b/lib/launch-direct.c
index ee2dcb8..54cd8c6 100644
--- a/lib/launch-direct.c
+++ b/lib/launch-direct.c
@@ -315,6 +315,12 @@ add_drive (guestfs_h *g, struct backend_direct_data...
2019 Nov 05
2
[PATCH v3 RESEND] direct, fish: add blocksize as optional argument for launch command
...ive_ro"; added = (1, 0, 38);
diff --git a/lib/guestfs-internal.h b/lib/guestfs-internal.h
index 75b8a5c..090ba58 100644
--- a/lib/guestfs-internal.h
+++ b/lib/guestfs-internal.h
@@ -513,6 +513,9 @@ struct guestfs_h {
/* Used by lib/info.c. -1 = not tested or error; else 0 or 1. */
int qemu_img_supports_U_option;
+
+ /* Used by guestfish's launch call */
+ int blocksize;
};
/**
diff --git a/lib/launch-direct.c b/lib/launch-direct.c
index ee2dcb8..54cd8c6 100644
--- a/lib/launch-direct.c
+++ b/lib/launch-direct.c
@@ -315,6 +315,12 @@ add_drive (guestfs_h *g, struct backend_direct_data *data,...