*
*/
+
#include <stdlib.h>
-#include <sys/ioctl.h>
-#include <fcntl.h>
-#include <sys/socket.h>
-#include <sys/types.h>
-#include <sys/stat.h>
#include <stdio.h>
-#define printk printf
-#include <linux/lustre_lib.h>
-#include <linux/lustre_idl.h>
-#include <unistd.h>
-#include <sys/un.h>
-#include <sys/time.h>
-#include <netinet/in.h>
-#include <errno.h>
-#include <string.h>
-#include <linux/module.h>
-
-#define __KERNEL__
-#include <linux/list.h>
-#undef __KERNEL__
+#include "obdctl.h"
#include "parser.h"
-#include <stdio.h>
-
-int fd = -1;
-int connid = -1;
-char rawbuf[8192];
-char *buf = rawbuf;
-int max = 8192;
-
-#define IOCINIT(data) do { memset(&data, 0, sizeof(data)); data.ioc_version = OBD_IOCTL_VERSION; data.ioc_conn1 = connid; data.ioc_len = sizeof(data); if (fd < 0) { printf("No device open, use device\n"); return 1;}} while (0)
-
-/*
- pack "LL LL LL LL LL LL LL L L L L L L L L L a60 a60 L L L",
- $obdo->{id}, 0,
- $obdo->{gr}, 0,
- $obdo->{atime}, 0,
- $obdo->{mtime}, 0 ,
- $obdo->{ctime}, 0,
- $obdo->{size}, 0,
- $obdo->{blocks}, 0,
- $obdo->{blksize},
- $obdo->{mode},
- $obdo->{uid},
- $obdo->{gid},
- $obdo->{flags},
- $obdo->{obdflags},
- $obdo->{nlink},
- $obdo->{generation},
- $obdo->{valid},
- $obdo->{inline},
- $obdo->{obdmd},
- 0, 0, # struct list_head
- 0; # struct obd_ops
-}
-
-*/
-
-char * obdo_print(struct obdo *obd)
-{
- char buf[1024];
-
- sprintf(buf, "id: %Ld\ngrp: %Ld\natime: %Ld\nmtime: %Ld\nctime: %Ld\nsize: %Ld\nblocks: %Ld\nblksize: %d\nmode: %o\nuid: %d\ngid: %d\nflags: %x\nobdflags: %x\nnlink: %d,\nvalid %x\n",
- obd->o_id,
- obd->o_gr,
- obd->o_atime,
- obd->o_mtime,
- obd->o_ctime,
- obd->o_size,
- obd->o_blocks,
- obd->o_blksize,
- obd->o_mode,
- obd->o_uid,
- obd->o_gid,
- obd->o_flags,
- obd->o_obdflags,
- obd->o_nlink,
- obd->o_valid);
- return strdup(buf);
-}
-
-static int jt_device(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- int rc;
-
- memset(&data, 0, sizeof(data));
- if ( argc != 2 ) {
- fprintf(stderr, "Usage: %s devno\n", argv[0]);
- return 1;
- }
-
- data.ioc_dev = atoi(argv[1]);
-
- if (obd_ioctl_pack(&data, &buf, max)) {
- printf("invalid ioctl\n");
- return 1;
- }
-
- if (fd == -1)
- fd = open("/dev/obd", O_RDWR);
- if (fd == -1) {
- printf("Opening /dev/obd: %s\n", strerror(errno));
- return 1;
- }
-
- rc = ioctl(fd, OBD_IOC_DEVICE , buf);
- if (rc < 0) {
- printf("Device: %x %s\n", OBD_IOC_DEVICE, strerror(errno));
- return 1;
- }
-
- return 0;
-}
-
-static int jt_connect(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- int rc;
-
- IOCINIT(data);
-
- if ( argc != 1 ) {
- fprintf(stderr, "Usage: %s\n", argv[0]);
- return 1;
- }
-
- rc = ioctl(fd, OBD_IOC_CONNECT , &data);
- if (rc < 0) {
- printf("Device: %x %s\n", OBD_IOC_CONNECT, strerror(errno));
- return 1;
- }
- connid = data.ioc_conn1;
-
- return 0;
-}
-
-static int jt_disconnect(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- int rc;
-
- IOCINIT(data);
-
- if ( argc != 1 ) {
- fprintf(stderr, "Usage: %s\n", argv[0]);
- return 1;
- }
-
- rc = ioctl(fd, OBD_IOC_DISCONNECT , &data);
- if (rc < 0) {
- printf("Device: %x %s\n", OBD_IOC_DISCONNECT, strerror(errno));
- return 1;
- }
- connid = -1;
-
- return 0;
-}
-
-
-static int jt_detach(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- int rc;
-
- IOCINIT(data);
-
- if ( argc != 1 ) {
- fprintf(stderr, "Usage: %s\n", argv[0]);
- return 1;
- }
-
- if (obd_ioctl_pack(&data, &buf, max)) {
- printf("invalid ioctl\n");
- return 1;
- }
-
- rc = ioctl(fd, OBD_IOC_DETACH , buf);
- if (rc < 0) {
- printf("Detach: %s\n", strerror(errno));
- return 1;
- }
- return 0;
-}
-
-static int jt_cleanup(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- int rc;
-
- IOCINIT(data);
-
- if ( argc != 1 ) {
- fprintf(stderr, "Usage: %s\n", argv[0]);
- return 1;
- }
-
- rc = ioctl(fd, OBD_IOC_CLEANUP , &data);
- if (rc < 0) {
- printf("Detach: %s\n", strerror(errno));
- return 1;
- }
- return 0;
-}
-
-static int jt_attach(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- int rc;
-
- IOCINIT(data);
-
- if ( argc != 2 && argc != 3 ) {
- fprintf(stderr, "Usage: %s type [data]\n", argv[0]);
- return 1;
- }
-
- data.ioc_inllen1 = strlen(argv[1]) + 1;
- data.ioc_inlbuf1 = argv[1];
- if ( argc == 3 ) {
- data.ioc_inllen2 = strlen(argv[2]) + 1;
- data.ioc_inlbuf2 = argv[2];
- }
-
- printf("attach len %d addr %p type %s data %s\n", data.ioc_len, buf,
- MKSTR(data.ioc_inlbuf1), MKSTR(data.ioc_inlbuf2));
-
- if (obd_ioctl_pack(&data, &buf, max)) {
- printf("invalid ioctl\n");
- return 1;
- }
- printf("attach len %d addr %p raw %p type %s data %s and %s\n", data.ioc_len, buf, rawbuf,
- MKSTR(data.ioc_inlbuf1), MKSTR(data.ioc_inlbuf2), &buf[516]);
-
- rc = ioctl(fd, OBD_IOC_ATTACH , buf);
- if (rc < 0) {
- printf("Attach: %x %s\n", OBD_IOC_ATTACH, strerror(errno));
- return 1;
- }
- return 0;
-}
-
-static int jt_setup(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- int rc;
-
- IOCINIT(data);
-
- if ( argc > 3 ) {
- fprintf(stderr, "Usage: %s [device] [fstype]\n", argv[0]);
- return 1;
- }
-
- if (argc > 1) {
- data.ioc_inllen1 = strlen(argv[1]) + 1;
- data.ioc_inlbuf1 = argv[1];
- data.ioc_dev = strtoul(argv[1], NULL, 0);
- } else {
- data.ioc_dev = -1;
- }
- if ( argc == 3 ) {
- data.ioc_inllen2 = strlen(argv[2]) + 1;
- data.ioc_inlbuf2 = argv[2];
- }
-
- printf("setup len %d addr %p device %s type %s\n", data.ioc_len, buf,
- MKSTR(data.ioc_inlbuf1), MKSTR(data.ioc_inlbuf2));
-
- if (obd_ioctl_pack(&data, &buf, max)) {
- printf("invalid ioctl\n");
- return 1;
- }
- printf("setup len %d addr %p raw %p device %s type %s\n",
- data.ioc_len, buf, rawbuf,
- MKSTR(data.ioc_inlbuf1), MKSTR(data.ioc_inlbuf2));
-
- rc = ioctl(fd, OBD_IOC_SETUP , buf);
- if (rc < 0) {
- printf("setup: %x %s\n", OBD_IOC_SETUP, strerror(errno));
- return 1;
- }
- return 0;
-}
-
-
-static int jt_create(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- int num = 1;
- int silent = 0;
- int i;
- int rc;
-
- IOCINIT(data);
- if (argc > 1) {
- num = strtoul(argv[1], NULL, 0);
- } else {
- printf("usage %s num [mode] [silent]\n", argv[0]);
- }
-
- if (argc > 2) {
- data.ioc_obdo1.o_mode = strtoul(argv[2], NULL, 0);
- } else {
- data.ioc_obdo1.o_mode = 0100644;
- }
- data.ioc_obdo1.o_valid = OBD_MD_FLMODE;
-
- if (argc > 3) {
- silent = strtoul(argv[3], NULL, 0);
- }
-
- printf("Creating %d obdos\n", num);
-
- for (i = 0 ; i<num ; i++) {
- rc = ioctl(fd, OBD_IOC_CREATE , &data);
- if (rc < 0) {
- printf("Create: %x %s\n", OBD_IOC_CREATE,
- strerror(errno));
- return 1;
- }
- printf("created obdo %Ld\n", data.ioc_obdo1.o_id);
- }
- return 0;
-}
-static int jt_setattr(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- int rc;
-
- IOCINIT(data);
- if (argc < 2) {
- printf("usage: %s id mode\n", argv[0]);
- return -1;
- }
+/* the functions that were in here are now in obd.c */
- data.ioc_obdo1.o_id = strtoul(argv[1], NULL, 0);
- data.ioc_obdo1.o_mode = strtoul(argv[2], NULL, 0);
- data.ioc_obdo1.o_valid = OBD_MD_FLMODE;
-
- rc = ioctl(fd, OBD_IOC_SETATTR , &data);
- if (rc < 0) {
- printf("setattr: %x %s\n", OBD_IOC_SETATTR, strerror(errno));
- }
- return rc;
-}
-
-static int jt_destroy(int argc, char **argv)
+static int jt_quit(int argc, char **argv)
{
- struct obd_ioctl_data data;
- int rc;
-
- IOCINIT(data);
- if (argc < 1) {
- printf("usage %s id\n", argv[0]);
- }
-
- data.ioc_obdo1.o_id = strtoul(argv[1], NULL, 0);
+ int rc = 0;
+ Parser_quit(argc, argv);
- rc = ioctl(fd, OBD_IOC_DESTROY , &data);
- if (rc < 0) {
- printf("setattr: %x %s\n", OBD_IOC_DESTROY, strerror(errno));
- }
- return rc;
+ return rc;
}
-static int jt_getattr(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- int rc;
-
- IOCINIT(data);
- if (argc != 1) {
- data.ioc_obdo1.o_id = strtoul(argv[1], NULL, 0);
- data.ioc_obdo1.o_valid = 0xffffffff;
- printf("getting attr for %Ld\n", data.ioc_obdo1.o_id);
- } else {
- printf("usage %s id\n", argv[0]);
- return 0;
- }
+command_t cmdlist[] = {
+ /* Metacommands */
+ {"--device", jt_opt_device, 0, "--device <devno> <command [args ...]>"},
+ {"--threads", jt_opt_threads, 0,
+ "--threads <threads> <devno> <command [args ...]>"},
+
+ /* Device configuration commands */
+ {"lov_setconfig", jt_obd_lov_setconfig, 0, "configure lov data on MDS "
+ "[usage: lovconfig lov-uuid stripecount, stripesize, pattern, UUID1, [UUID2, ...]"},
+ {"list", jt_obd_list, 0, "list the devices (no args)"},
+ {"newdev", jt_obd_newdev, 0, "set device to a new unused obd (no args)"},
+ {"device", jt_obd_device, 0, "set current device (args device_no name)"},
+ {"name2dev", jt_obd_name2dev, 0,
+ "set device by name [usage: name2dev devname]"},
+ {"attach", jt_obd_attach, 0, "name the type of device (args: type data"},
+ {"setup", jt_obd_setup, 0, "setup device (args: <blkdev> [data]"},
+ {"detach", jt_obd_detach, 0, "detach the current device (arg: )"},
+ {"cleanup", jt_obd_cleanup, 0, "cleanup the current device (arg: )"},
+
+ /* Session commands */
+ {"connect", jt_obd_connect, 0, "connect - get a connection to device"},
+ {"disconnect", jt_obd_disconnect, 0,
+ "disconnect - break connection to device"},
+
+ /* Session operations */
+ {"create", jt_obd_create, 0, "create <count> [mode [verbose]]"},
+ {"destroy", jt_obd_destroy, 0, "destroy <id> [count [verbose]]"},
+ {"getattr", jt_obd_getattr, 0, "getattr <id>"},
+ {"setattr", jt_obd_setattr, 0, "setattr <id> <mode>"},
+ {"newconn", jt_obd_newconn, 0, "newconn <olduuid> [newuuid]"},
+ {"test_getattr", jt_obd_test_getattr, 0, "test_getattr <count> [verbose [[t]objid]]"},
+ {"test_setattr", jt_obd_test_setattr, 0, "test_setattr <count> [verbose [[t]objid]]"},
+ {"test_brw", jt_obd_test_brw, 0, "test_brw [t]<count> [write [verbose [pages [[t]objid]]]]"},
+ {"test_ldlm", jt_obd_test_ldlm, 0, "test lock manager (no args)"},
+ {"dump_ldlm", jt_obd_dump_ldlm, 0, "dump all lock manager state (no args)"},
+
+ /* User interface commands */
+ {"help", Parser_help, 0, "help"},
+ {"exit", jt_quit, 0, "quit"},
+ {"quit", jt_quit, 0, "quit"},
+ {0, 0, 0, NULL}
+};
- rc = ioctl(fd, OBD_IOC_GETATTR , &data);
- if (rc) {
- printf("Error: %s\n", strerror(rc));
- } else {
- printf("attr obdo %Ld, mode %o\n", data.ioc_obdo1.o_id,
- data.ioc_obdo1.o_mode);
- }
- return 0;
-}
-static int jt_modules(int argc, char **argv)
+int main(int argc, char **argv)
{
- char *modules[] = {"portals", "ksocknal", "obdclass", "ptlrpc",
- "obdext2", "ost", "osc", "mds", "mdc", "llight",
- NULL};
- char *paths[] = {"portals/linux/oslib", "portals/linux/socknal",
- "obd/class", "obd/rpc", "obd/ext2obd", "obd/ost",
- "obd/osc", "obd/mds", "obd/mdc", "obd/llight", NULL};
- char *path = "..";
- char *kernel = "linux";
- int i;
+ int rc;
- if (argc >= 2)
- path = argv[1];
- if (argc == 3)
- kernel = argv[2];
- if (argc > 3) {
- printf("%s [path] [kernel]\n", argv[0]);
- return 0;
- }
+ setlinebuf(stdout);
- printf("symbol-file\nsymbol-file %s\nb panic\nb stop\n", kernel);
+ if (obd_initialize(argc, argv) < 0)
+ exit(1);
- for (i = 0; modules[i] != NULL; i++) {
- struct module_info info;
- int rc;
- size_t crap;
- int query_module(const char *name, int which, void *buf,
- size_t bufsize, size_t *ret);
+ Parser_init("obdctl > ", cmdlist);
- rc = query_module(modules[i], QM_INFO, &info, sizeof(info),
- &crap);
- if (rc < 0) {
- if (errno != ENOENT)
- printf("query_module(%s) failed: %s\n",
- modules[i], strerror(errno));
- } else {
- printf("add-symbol-file %s/%s/%s.o 0x%0lx\n", path,
- paths[i], modules[i],
- info.addr + sizeof(struct module));
- }
+ if (argc > 1) {
+ rc = Parser_execarg(argc - 1, argv + 1, cmdlist);
+ } else {
+ rc = Parser_commands();
}
- return 0;
-}
-
-command_t list[] = {
- {"device", jt_device, 0, "set current device (args device no)"},
- {"attach", jt_attach, 0, "name the typed of device (args: type data"},
- {"setup", jt_setup, 0, "setup device (args: blkdev, data"},
- {"detach", jt_detach, 0, "detach the current device (arg: )"},
- {"cleanup", jt_cleanup, 0, "cleanup the current device (arg: )"},
- {"create", jt_create, 0, "create [count [mode [silent]]]"},
- {"destroy", jt_destroy, 0, "destroy id"},
- {"getattr", jt_getattr, 0, "getattr id"},
- {"setattr", jt_setattr, 0, "setattr id mode"},
- {"connect", jt_connect, 0, "connect - get a connection to device"},
- {"disconnect", jt_disconnect, 0, "disconnect - break connection to device"},
- {"modules", jt_modules, 0, "provide gdb-friendly module info (arg: <path>)"},
- {"help", Parser_help, 0, "help"},
- {"exit", Parser_quit, 0, "quit"},
- {"quit", Parser_quit, 0, "quit"},
- { 0, 0, 0, NULL }
-};
-
-int main(int argc, char **argv)
-{
-
- if (argc > 1) {
- return Parser_execarg(argc - 1, &argv[1], list);
- }
-
- Parser_init("obdctl > ", list);
- Parser_commands();
-
- return 0;
+ obd_finalize(argc, argv);
+ return rc;
}
-