Move common system routines to lib

Move some of the common system operations to lib system routines.
Creates these common routines:

  pb_mkdir_recursive()
  pb_rmdir_recursive()
  pb_run_cmd()

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

1 files changed, 20 insertions, 0 deletions

diff --git a/lib/system/system.h b/lib/system/system.h
new file mode 100644
index 0000000..47c7c02
--- /dev/null
+++ b/lib/system/system.h
@@ -0,0 +1,20 @@
+#if !defined(_PB_LIB_SYSTEM_H)
+#define _PB_LIB_SYSTEM_H
+
+struct pb_system_apps {
+	const char *cp;
+	const char *kexec;
+	const char *mount;
+	const char *sftp;
+	const char *tftp;
+	const char *umount;
+	const char *wget;
+};
+
+extern const struct pb_system_apps pb_system_apps;
+
+int pb_run_cmd(const char *const *cmd_argv);
+int pb_mkdir_recursive(const char *dir);
+int pb_rmdir_recursive(const char *base, const char *dir);
+
+#endif