[liblustre}:

 - bring back liblustre.c, sharelib.sh again

diff --git a/lustre/liblustre/liblustre.c b/lustre/liblustre/liblustre.c
new file mode 100644 (file)
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 (executable)
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