From: meijia <meijia>
Date: Sat, 24 May 2003 08:54:57 +0000 (+0000)
Subject: [liblustre}:
X-Git-Tag: v1_7_100~1^91~239
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=11bf5b4b9b2f33945b60d3dc988eef5468759573;p=fs%2Flustre-release.git

[liblustre}:
 - bring back liblustre.c, sharelib.sh again
---

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();
+}
diff --git a/lustre/liblustre/sharelib.sh b/lustre/liblustre/sharelib.sh
new file mode 100755
index 0000000..cd54397
--- /dev/null
+++ b/lustre/liblustre/sharelib.sh
@@ -0,0 +1,44 @@
+#!/bin/bash
+
+AR=/usr/bin/ar
+LD=/usr/bin/ld
+
+CWD=`pwd`
+
+LUS=$CWD/../
+PTL=$LUS/portals
+SYSIO=$LUS/../libsysio
+
+TMP=/tmp/llib_tmp
+
+LLLIBS="$LUS/liblustre/libllite.a \
+	$SYSIO/src/libsysio.a \
+	$SYSIO/dev/stdfd/libsysio_stdfd.a \
+	$SYSIO/drivers/native/libsysio_native.a \
+	$LUS/lov/liblov.a \
+	$LUS/osc/libosc.a \
+	$LUS/ldlm/libldlm.a \
+	$LUS/ptlrpc/libptlrpc.a \
+	$LUS/obdclass/liblustreclass.a \
+	$LUS/mdc/libmdc.a \
+        $PTL/unals/libtcpnal.a  \
+        $PTL/portals/libportals.a \
+	$PTL/utils/libptlctl.a"
+
+rm -rf $TMP
+mkdir -p $TMP
+
+i=0
+for lib in $LLLIBS; do
+	mkdir $TMP/$i
+	cd $TMP/$i
+	$AR xv $lib
+	i=$(($i+1))
+done
+
+cd $TMP
+
+$LD -shared -o $CWD/liblustre.so -init __liblustre_setup_ -fini __liblustre_cleanup_ \
+	`find . -type f` -lpthread -lreadline -lncurses 
+
+cd $CWD