discover: Allow an in-progress boot to be cancelled

Currently, once the boot() function is called, the boot process will
ignore any cancellations.

This change allows boot() to be cancelled, via boot_cancel().

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

1 files changed, 8 insertions, 2 deletions

diff --git a/test/parser/handler.c b/test/parser/handler.c
index 437f765..64978da 100644
--- a/test/parser/handler.c
+++ b/test/parser/handler.c
@@ -47,8 +47,9 @@ void iterate_parsers(struct discover_context *ctx, enum conf_method method)
 	assert(false);
 }
 
-int boot(void *ctx, struct discover_boot_option *opt, struct boot_command *cmd,
-		int dry_run, boot_status_fn status_fn, void *status_arg)
+struct boot_task *boot(void *ctx, struct discover_boot_option *opt,
+		struct boot_command *cmd, int dry_run,
+		boot_status_fn status_fn, void *status_arg)
 {
 	(void)ctx;
 	(void)opt;
@@ -58,3 +59,8 @@ int boot(void *ctx, struct discover_boot_option *opt, struct boot_command *cmd,
 	(void)status_arg;
 	assert(false);
 }
+
+void boot_cancel(struct boot_task *task)
+{
+	(void)task;
+}