mdadm: Add mdadm_status.h

Move mdadm_status_t to mdadm_status.h file. Add status for memory
allocation failure.

Signed-off-by: Anna Sztukowska <anna.sztukowska@intel.com>

3 files changed, 16 insertions, 8 deletions

diff --git a/mdadm.h b/mdadm.h
index bbc1b97f..5781948e 100644
--- a/mdadm.h
+++ b/mdadm.h
@@ -166,6 +166,7 @@ struct dlm_lksb {
 #include	"md_p.h"
 #include	"bitmap.h"
 #include	"msg.h"
+#include	"mdadm_status.h"
 
 #include <endian.h>
 /* Redhat don't like to #include <asm/byteorder.h>, and
@@ -449,12 +450,6 @@ struct spare_criteria {
 	struct dev_policy *pols;
 };
 
-typedef enum mdadm_status {
-	MDADM_STATUS_SUCCESS = 0,
-	MDADM_STATUS_ERROR,
-	MDADM_STATUS_UNDEF,
-} mdadm_status_t;
-
 enum mode {
 	ASSEMBLE=1,
 	BUILD,
diff --git a/mdadm_status.h b/mdadm_status.h
new file mode 100644
index 00000000..905105e2
--- /dev/null
+++ b/mdadm_status.h
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+#ifndef MDADM_STATUS_H
+#define MDADM_STATUS_H
+
+typedef enum mdadm_status {
+	MDADM_STATUS_SUCCESS = 0,
+	MDADM_STATUS_ERROR,
+	MDADM_STATUS_UNDEF,
+	MDADM_STATUS_MEM_FAIL
+} mdadm_status_t;
+
+#endif
diff --git a/xmalloc.c b/xmalloc.c
index dac30eb6..e28d3bd6 100644
--- a/xmalloc.c
+++ b/xmalloc.c
@@ -22,6 +22,7 @@
  */
 
 #include "xmalloc.h"
+#include "mdadm_status.h"
 
 #include <string.h>
 #include <stdio.h>
@@ -32,8 +33,7 @@ static void *exit_memory_alloc_failure(void)
 {
 	fprintf(stderr, "Memory allocation failure - aborting\n");
 
-	/* TODO: replace with MDADM_STATUS_MEM_FAIL */
-	exit(1);
+	exit(MDADM_STATUS_MEM_FAIL);
 }
 
 void *xmalloc(size_t len)