image: New image file for regfiles

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

crtools.c

@@ -51,6 +51,11 @@ struct cr_fd_desc_tmpl fdset_template[CR_FD_MAX] = {
 		.magic	= PAGES_MAGIC,
 	},
 
+	[CR_FD_REG_FILES] = {
+		.fmt	= FMT_FNAME_REG_FILES,
+		.magic	= REG_FILES_MAGIC,
+	},
+
 	/* core data, such as regs and vmas and such */
 	[CR_FD_CORE] = {
 		.fmt	= FMT_FNAME_CORE,

include/crtools.h

@@ -46,6 +46,7 @@ enum {
 	CR_FD_PID_MAX, /* fmt, pid */
 
 	CR_FD_SHMEM_PAGES,
+	CR_FD_REG_FILES,
 
 	CR_FD_MAX
 };
@@ -78,6 +79,7 @@ extern struct cr_fd_desc_tmpl fdset_template[CR_FD_MAX];
 #define FMT_FNAME_FDINFO	"fdinfo-%d.img"
 #define FMT_FNAME_PAGES		"pages-%d.img"
 #define FMT_FNAME_SHMEM_PAGES	"pages-shmem-%ld.img"
+#define FMT_FNAME_REG_FILES	"reg-files.img"
 #define FMT_FNAME_CORE		"core-%d.img"
 #define FMT_FNAME_VMAS		"vmas-%d.img"
 #define FMT_FNAME_PIPES		"pipes-%d.img"

include/image.h

@@ -26,6 +26,7 @@
 #define IPCNS_SHM_MAGIC	0x46283044 /* Odessa */
 #define IPCNS_MSG_MAGIC	0x55453737 /* Moscow */
 #define IPCNS_SEM_MAGIC	0x59573019 /* St. Petersburg */
+#define REG_FILES_MAGIC	0x50363636 /* Belgorod */
 
 #define PIPEFS_MAGIC	0x50495045