From c31a13aa878d5c71aaba8ee585f457f2548e4969 Mon Sep 17 00:00:00 2001
From: meijia <meijia>
Date: Thu, 12 Jun 2003 09:36:40 +0000
Subject: [PATCH] - fix compilation of liblustre, not test yet.

---
 lustre/liblustre/liblustre.c | 83 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 lustre/liblustre/liblustre.c

diff --git a/lustre/liblustre/liblustre.c b/lustre/liblustre/liblustre.c
new file mode 100644
index 0000000..5b827b4
--- /dev/null
+++ b/lustre/liblustre/liblustre.c
@@ -0,0 +1,83 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <getopt.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <sys/queue.h>
+#include <sys/statvfs.h>
+
+#include <sysio.h>
+#include <mount.h>
+
+#define ENV_LUSTRE_MNTPNT "LUSTRE_MOUNT_POINT"
+#define ENV_PORTALS_MYNID "PORTALS_MYNID"
+
+extern int lllib_init(char *arg);
+
+static char	*root_driver = "native";
+static char	*lustre_driver = "llite";
+static char	*root_path = "/";
+static char	*lustre_path = NULL;
+static char     *portals_mynid = NULL;
+static unsigned mntflgs = 0;
+
+extern int portal_debug;
+extern int portal_subsystem_debug;
+
+extern int _sysio_native_init();
+
+void __liblustre_setup_(void)
+{
+	int err;
+
+	lustre_path = getenv(ENV_LUSTRE_MNTPNT);
+	if (!lustre_path) {
+		printf("lislustre: env %s didn't set!\n", ENV_LUSTRE_MNTPNT);
+		exit(1);
+	}
+
+	portals_mynid = getenv("PORTALS_MYNID");
+	if (!portals_mynid) {
+		printf("lislustre: env %s didn't set!\n", ENV_PORTALS_MYNID);
+		exit(1);
+	}
+
+	if (_sysio_init() != 0) {
+		perror("init sysio");
+		exit(1);
+	}
+
+        _sysio_native_init();
+
+	err = _sysio_mount_root(root_path, root_driver, mntflgs, NULL);
+	if (err) {
+		perror(root_driver);
+		exit(1);
+	}
+
+#if 1
+	portal_debug = 0;
+	portal_subsystem_debug = 0;
+#endif
+	err = lllib_init(portals_mynid);
+	if (err) {
+		perror("init llite driver");
+		exit(1);
+	}	
+
+        err = mount("/", lustre_path, lustre_driver, mntflgs, NULL);
+	if (err) {
+		errno = -err;
+		perror(lustre_driver);
+		exit(1);
+	}
+}
+
+void __liblustre_cleanup_(void)
+{
+	_sysio_shutdown();
+}
-- 
1.8.3.1