Add stub for validation of partition table file during config parsinghotunplug

Signed-off-by: Doug Ledford <dledford@redhat.com>

3 files changed, 13 insertions, 0 deletions

diff --git a/config.c b/config.c
index 3242f5f..b429968 100644
--- a/config.c
+++ b/config.c
@@ -903,6 +903,12 @@ void domainline(char *line)
 			free_domain(de);
 			return;
 		}
+		if (de->handler->validate(de)) {
+			fprintf(stderr, Name ": partition table file failed "
+				"validation.\n");
+			free_domain(de);
+			return;
+		}
 	}
 	de->next = domain_list;
 	domain_list = de;
diff --git a/mdadm.h b/mdadm.h
index b1e74db..7b81131 100644
--- a/mdadm.h
+++ b/mdadm.h
@@ -299,6 +299,7 @@ struct domain_ent;
 
 extern struct partition_handler {
 	char			*match; /* string we match in mdadm.conf */
+	int 			(*validate)(struct domain_ent *domain);
 	int 			(*check_table)(int dfd, int verbose, int export,
 					       struct domain_ent *domain);
 	int			(*write_table)(int dfd, int verbose, int export,
diff --git a/util.c b/util.c
index 3c8dbcb..211c82d 100644
--- a/util.c
+++ b/util.c
@@ -1745,6 +1745,11 @@ char *get_devpath_from_devname(char *devname)
 	return NULL;
 }
 
+static int sfdisk_validate(struct domain_ent *domain)
+{
+	return 0;
+}
+
 static int sfdisk_check_table(int dfd, int verbose, int export,
 			      struct domain_ent *domain)
 {
@@ -1759,6 +1764,7 @@ static int sfdisk_write_table(int dfd, int verbose, int export,
 
 static struct partition_handler sfdisk_handler = {
 	.match		= "sfdisk",
+	.validate	= sfdisk_validate,
 	.check_table	= sfdisk_check_table,
 	.write_table	= sfdisk_write_table,
 };