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-rw-r--r--roots.h38
1 files changed, 23 insertions, 15 deletions
diff --git a/roots.h b/roots.h
index cf59bfdf3..e85191d99 100644
--- a/roots.h
+++ b/roots.h
@@ -17,25 +17,33 @@
#ifndef RECOVERY_ROOTS_H_
#define RECOVERY_ROOTS_H_
-#include "common.h"
+#include "minzip/Zip.h"
+#include "mtdutils/mtdutils.h"
-// Load and parse volume data from /etc/recovery.fstab.
-void load_volume_table();
+/* Any of the "root_path" arguments can be paths with relative
+ * components, like "SYSTEM:a/b/c".
+ */
+
+/* Takes a string like "SYSTEM:lib" and turns it into a string
+ * like "/system/lib". The translated path is put in out_buf,
+ * and out_buf is returned if the translation succeeded.
+ */
+const char *translate_root_path(const char *root_path,
+ char *out_buf, size_t out_buf_len);
-// Return the Volume* record for this path (or NULL).
-Volume* volume_for_path(const char* path);
+/* Returns negative on error, positive if it's mounted, zero if it isn't.
+ */
+int is_root_path_mounted(const char *root_path);
+
+int ensure_root_path_mounted(const char *root_path);
-// Make sure that the volume 'path' is on is mounted. Returns 0 on
-// success (volume is mounted).
-int ensure_path_mounted(const char* path);
+int ensure_root_path_unmounted(const char *root_path);
-// Make sure that the volume 'path' is on is mounted. Returns 0 on
-// success (volume is unmounted);
-int ensure_path_unmounted(const char* path);
+const MtdPartition *get_root_mtd_partition(const char *root_path);
-// Reformat the given volume (must be the mount point only, eg
-// "/cache"), no paths permitted. Attempts to unmount the volume if
-// it is mounted.
-int format_volume(const char* volume);
+/* "root" must be the exact name of the root; no relative path is permitted.
+ * If the named root is mounted, this will attempt to unmount it first.
+ */
+int format_root_device(const char *root);
#endif // RECOVERY_ROOTS_H_