lib: Split launch.c into separate files.

launch-appliance.c contains the code associated with the 'appliance'
attach-method.  Mostly.  In fact there are a few APIs which don't fit
so nicely:

 - config: deprecated API which fiddles with the qemu command
   line directly

 - max-disks: depends on the qemu implementation (virtio-scsi
   or not)

 - debug-drives: used for testing only

launch-unix.c contains the code associated with 'unix:<path>'.

launch.c is the common code for launching, along with a few other APIs
such as guestfs_add_drive_opts.

This commit also reduces the number of headers to just those
which are required.

1 files changed, 3 insertions, 1 deletions

diff --git a/src/guestfs-internal.h b/src/guestfs-internal.h
index 25edfcf6..f9faf7da 100644
--- a/src/guestfs-internal.h
+++ b/src/guestfs-internal.h
@@ -237,7 +237,7 @@ struct guestfs_h
   int ml_debug_calls;        /* Extra debug info on each FUSE call. */
 #endif
 
-  /* Used by src/launch.c:qemu_supports_virtio_scsi */
+  /* Used by src/launch-appliance.c:qemu_supports_virtio_scsi */
   int virtio_scsi;
 };
 
@@ -395,6 +395,8 @@ extern int guestfs___recv_from_daemon (guestfs_h *g, uint32_t *size_rtn, void **
 extern int guestfs___accept_from_daemon (guestfs_h *g);
 extern void guestfs___progress_message_callback (guestfs_h *g, const struct guestfs_progress *message);
 extern int guestfs___build_appliance (guestfs_h *g, char **kernel, char **initrd, char **appliance);
+extern int guestfs___launch_appliance (guestfs_h *g);
+extern int guestfs___launch_unix (guestfs_h *g, const char *sockpath);
 extern void guestfs___launch_send_progress (guestfs_h *g, int perdozen);
 extern void guestfs___print_BufferIn (FILE *out, const char *buf, size_t buf_size);
 extern void guestfs___print_BufferOut (FILE *out, const char *buf, size_t buf_size);