*
*/
+
#include <stdlib.h>
-#include <sys/ioctl.h>
-#include <fcntl.h>
-#include <sys/socket.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <sys/stat.h>
#include <stdio.h>
-#include <signal.h>
-#define printk printf
-
-#include <linux/lustre_lib.h>
-#include <linux/lustre_idl.h>
-#include <linux/lustre_dlm.h>
-
-#include <unistd.h>
-#include <sys/un.h>
-#include <time.h>
-#include <sys/time.h>
-#include <netinet/in.h>
-#include <errno.h>
-#include <string.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;
-int thread;
-
-#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) { \
- fprintf(stderr, "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\n"
- "size: %Ld\nblocks: %Ld\nblksize: %d\nmode: %o\nuid: %d\n"
- "gid: %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 char *cmdname(char *func)
-{
- static char buf[512];
-
- if (thread) {
- sprintf(buf, "%s-%d", func, thread);
- return buf;
- }
-
- return func;
-}
-
-#define difftime(a, b) \
- ((double)(a)->tv_sec - (b)->tv_sec + \
- ((double)((a)->tv_usec - (b)->tv_usec) / 1000000))
-
-static int be_verbose(int verbose, struct timeval *next_time,
- int num, int *next_num, int num_total)
-{
- struct timeval now;
-
- if (!verbose)
- return 0;
-
- /* A positive verbosity means to print every X iterations */
- if (verbose > 0 &&
- (next_num == NULL || num >= *next_num || num >= num_total)) {
- *next_num += verbose;
- return 1;
- }
-
- if (verbose < 0 && next_time != NULL) {
- /* A negative verbosity means to print at most each X seconds */
- gettimeofday(&now, NULL);
- if (difftime(&now, next_time) >= 0) {
- next_time->tv_sec = now.tv_sec - verbose;
- next_time->tv_usec = now.tv_usec;
- return 1;
- }
- }
-
- return 0;
-}
-
-static int do_disconnect(char *func, int verbose)
-{
- struct obd_ioctl_data data;
- int rc;
-
- if (connid == -1)
- return 0;
-
- IOCINIT(data);
-
- rc = ioctl(fd, OBD_IOC_DISCONNECT , &data);
- if (rc < 0) {
- fprintf(stderr, "error: %s: %x %s\n", cmdname(func),
- OBD_IOC_DISCONNECT, strerror(errno));
- } else {
- if (verbose)
- printf("%s: disconnected connid %d\n", cmdname(func),
- connid);
- connid = -1;
- }
-
- return rc;
-}
-
-extern command_t cmdlist[];
-
-static int jt_device(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- int rc;
-
- do_disconnect(argv[0], 1);
-
- memset(&data, 0, sizeof(data));
- if ( argc != 2 ) {
- fprintf(stderr, "usage: %s devno\n", cmdname(argv[0]));
- return -1;
- }
-
- data.ioc_dev = strtoul(argv[1], NULL, 0);
-
- if (obd_ioctl_pack(&data, &buf, max)) {
- fprintf(stderr, "error: %s: invalid ioctl\n", cmdname(argv[0]));
- return -2;
- }
-
- if (fd == -1)
- fd = open("/dev/obd", O_RDWR);
- if (fd == -1) {
- fprintf(stderr, "error: %s: opening /dev/obd: %s\n",
- cmdname(argv[0]), strerror(errno));
- return errno;
- }
-
- rc = ioctl(fd, OBD_IOC_DEVICE , buf);
- if (rc < 0)
- fprintf(stderr, "error: %s: %x %s\n", cmdname(argv[0]),
- OBD_IOC_DEVICE, strerror(rc = errno));
-
- return rc;
-}
-
-static int jt_connect(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- int rc;
-
- IOCINIT(data);
-
- do_disconnect(argv[0], 1);
-
- if (argc != 1) {
- fprintf(stderr, "usage: %s\n", cmdname(argv[0]));
- return -1;
- }
-
- rc = ioctl(fd, OBD_IOC_CONNECT , &data);
- if (rc < 0)
- fprintf(stderr, "error: %s: %x %s\n", cmdname(argv[0]),
- OBD_IOC_CONNECT, strerror(rc = errno));
- else
- connid = data.ioc_conn1;
-
- return rc;
-}
-
-static int jt_disconnect(int argc, char **argv)
-{
- if (argc != 1) {
- fprintf(stderr, "usage: %s\n", cmdname(argv[0]));
- return -1;
- }
-
- return do_disconnect(argv[0], 0);
-}
-
-static int jt__device(int argc, char **argv)
-{
- char *arg2[3];
- int rc, ret;
-
- if (argc < 3) {
- fprintf(stderr, "usage: %s devno <command [args ...]>\n",
- cmdname(argv[0]));
- return -1;
- }
-
- arg2[0] = "device";
- arg2[1] = argv[1];
- arg2[2] = NULL;
- rc = jt_device(2, arg2);
-
- if (!rc) {
- arg2[0] = "connect";
- arg2[1] = NULL;
- rc = jt_connect(1, arg2);
- }
-
- if (!rc)
- rc = Parser_execarg(argc - 2, argv + 2, cmdlist);
-
- ret = do_disconnect(argv[0], 0);
- if (!rc)
- rc = ret;
-
- return rc;
-}
-
-static int jt__threads(int argc, char **argv)
-{
- int threads, next_thread;
- int verbose = 1;
- int i, j;
- int rc;
-
- if (argc < 5) {
- fprintf(stderr,
- "usage: %s numthreads verbose devno <cmd [args ...]>\n",
- argv[0]);
- return -1;
- }
-
- threads = strtoul(argv[1], NULL, 0);
-
- if (argv[2][0] == 's' || argv[2][0] == 'q')
- verbose = 0;
- else if (argv[2][0] == 'v')
- verbose = 1;
- else
- verbose = strtoul(argv[2], NULL, 0);
-
- printf("%s: starting %d threads on device %s running %s\n",
- argv[0], threads, argv[3], argv[4]);
-
- for (i = 1, next_thread = verbose; i <= threads; i++) {
- rc = fork();
- if (rc < 0) {
- fprintf(stderr, "error: %s: #%d - %s\n", argv[0], i,
- strerror(rc = errno));
- break;
- } else if (rc == 0) {
- thread = i;
- argv[2] = "--device";
- return jt__device(argc - 2, argv + 2);
- } else if (be_verbose(verbose, NULL, i, &next_thread, threads))
- printf("%s: thread #%d (PID %d) started\n",
- argv[0], i, rc);
- rc = 0;
- }
-
- if (!thread) { /* parent process */
- if (!verbose)
- printf("%s: started %d threads\n\n", argv[0], i - 1);
- else
- printf("\n");
-
- for (j = 1; j < i; j++) {
- int status;
- int ret = wait(&status);
-
- if (ret < 0) {
- fprintf(stderr, "error: %s: wait - %s\n",
- argv[0], strerror(errno));
- if (rc == 0)
- rc = errno;
- } else if (WIFEXITED(status) == 0) {
- fprintf(stderr, "%s: PID %d had rc=%d\n",
- argv[0], ret, WEXITSTATUS(status));
- if (rc == 0)
- rc = WEXITSTATUS(status);
- }
- }
- }
-
- return rc;
-}
-
-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", cmdname(argv[0]));
- return -1;
- }
-
- if (obd_ioctl_pack(&data, &buf, max)) {
- fprintf(stderr, "error: %s: invalid ioctl\n", cmdname(argv[0]));
- return -2;
- }
-
- rc = ioctl(fd, OBD_IOC_DETACH , buf);
- if (rc < 0)
- fprintf(stderr, "error: %s: %s\n", cmdname(argv[0]),
- strerror(rc=errno));
-
- return rc;
-}
-
-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", cmdname(argv[0]));
- return -1;
- }
-
- rc = ioctl(fd, OBD_IOC_CLEANUP , &data);
- if (rc < 0)
- fprintf(stderr, "error: %s: %s\n", cmdname(argv[0]),
- strerror(rc=errno));
-
- return rc;
-}
-
-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", cmdname(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("%s: len %d addr %p type %s data %s\n",
- cmdname(argv[0]), data.ioc_len, buf,
- MKSTR(data.ioc_inlbuf1), MKSTR(data.ioc_inlbuf2));
-
- if (obd_ioctl_pack(&data, &buf, max)) {
- fprintf(stderr, "error: %s: invalid ioctl\n", cmdname(argv[0]));
- return -2;
- }
- printf("%s: len %d addr %p raw %p type %s data %s and %s\n",
- cmdname(argv[0]), 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)
- fprintf(stderr, "error: %s: %x %s\n", cmdname(argv[0]),
- OBD_IOC_ATTACH, strerror(rc = errno));
-
- return rc;
-}
-
-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",
- cmdname(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("%s: len %d addr %p device %s type %s\n",
- cmdname(argv[0]), data.ioc_len, buf,
- MKSTR(data.ioc_inlbuf1), MKSTR(data.ioc_inlbuf2));
-
- if (obd_ioctl_pack(&data, &buf, max)) {
- fprintf(stderr, "error: %s: invalid ioctl\n", cmdname(argv[0]));
- return -2;
- }
- printf("%s: len %d addr %p raw %p device %s type %s\n",
- cmdname(argv[0]), data.ioc_len, buf, rawbuf,
- MKSTR(data.ioc_inlbuf1), MKSTR(data.ioc_inlbuf2));
-
- rc = ioctl(fd, OBD_IOC_SETUP , buf);
- if (rc < 0)
- fprintf(stderr, "error: %s: %s\n", cmdname(argv[0]),
- strerror(rc = errno));
-
- return rc;
-}
-
-
-static int jt_create(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- struct timeval next_time;
- int count = 1, next_count;
- int verbose = 1;
- int i;
- int rc;
-
- IOCINIT(data);
- if (argc < 2 || argc > 4) {
- fprintf(stderr, "usage: %s num [mode] [verbose]\n",
- cmdname(argv[0]));
- return -1;
- }
- count = strtoul(argv[1], NULL, 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) {
- if (argv[3][0] == 's' || argv[3][0] == 'q')
- verbose = 0;
- else if (argv[3][0] == 'v')
- verbose = 1;
- else
- verbose = strtoul(argv[3], NULL, 0);
- }
-
- printf("%s: %d obdos\n", cmdname(argv[0]), count);
- gettimeofday(&next_time, NULL);
- next_time.tv_sec -= verbose;
+/* the functions that were in here are now in obd.c */
- for (i = 1, next_count = verbose; i <= count ; i++) {
- rc = ioctl(fd, OBD_IOC_CREATE , &data);
- if (rc < 0) {
- fprintf(stderr, "error: %s: #%d - %s\n",
- cmdname(argv[0]), i, strerror(rc = errno));
- break;
- }
- if (be_verbose(verbose, &next_time, i, &next_count, count))
- printf("%s: #%d is object id %Ld\n", cmdname(argv[0]),
- i, data.ioc_obdo1.o_id);
- }
- return rc;
-}
-
-static int jt_setattr(int argc, char **argv)
+static int jt_quit(int argc, char **argv)
{
- struct obd_ioctl_data data;
- int rc;
-
- IOCINIT(data);
- if (argc != 2) {
- fprintf(stderr, "usage: %s id mode\n", cmdname(argv[0]));
- return -1;
- }
-
- data.ioc_obdo1.o_id = strtoul(argv[1], NULL, 0);
- data.ioc_obdo1.o_mode = S_IFREG | strtoul(argv[2], NULL, 0);
- data.ioc_obdo1.o_valid = OBD_MD_FLMODE;
-
- rc = ioctl(fd, OBD_IOC_SETATTR , &data);
- if (rc < 0)
- fprintf(stderr, "error: %s: %s\n", cmdname(argv[0]),
- strerror(rc = errno));
-
- return rc;
-}
-
-static int jt_destroy(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- int rc;
-
- IOCINIT(data);
- if (argc != 2) {
- fprintf(stderr, "usage: %s id\n", cmdname(argv[0]));
- return -1;
- }
-
- data.ioc_obdo1.o_id = strtoul(argv[1], NULL, 0);
- data.ioc_obdo1.o_mode = S_IFREG|0644;
-
- rc = ioctl(fd, OBD_IOC_DESTROY , &data);
- if (rc < 0)
- fprintf(stderr, "error: %s: %s\n", cmdname(argv[0]),
- strerror(rc = errno));
-
- return rc;
-}
-
-static int jt_getattr(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- int rc;
-
- if (argc != 2) {
- fprintf(stderr, "usage: %s id\n", cmdname(argv[0]));
- return -1;
- }
-
- IOCINIT(data);
- data.ioc_obdo1.o_id = strtoul(argv[1], NULL, 0);
- /* to help obd filter */
- data.ioc_obdo1.o_mode = 0100644;
- data.ioc_obdo1.o_valid = 0xffffffff;
- printf("%s: object id %Ld\n", cmdname(argv[0]), data.ioc_obdo1.o_id);
-
- rc = ioctl(fd, OBD_IOC_GETATTR , &data);
- if (rc) {
- fprintf(stderr, "error: %s: %s\n", cmdname(argv[0]),
- strerror(rc=errno));
- } else {
- printf("%s: object id %Ld, mode %o\n", cmdname(argv[0]),
- data.ioc_obdo1.o_id, data.ioc_obdo1.o_mode);
- }
- return rc;
-}
-
-static int jt_test_getattr(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- struct timeval start, next_time;
- int i, count, next_count;
- int verbose = 1;
- int rc;
-
- if (argc != 2 && argc != 3) {
- fprintf(stderr, "usage: %s count [verbose]\n",cmdname(argv[0]));
- return -1;
- }
-
- IOCINIT(data);
- count = strtoul(argv[1], NULL, 0);
-
- if (argc == 3) {
- if (argv[2][0] == 's' || argv[2][0] == 'q')
- verbose = 0;
- else if (argv[2][0] == 'v')
- verbose = 1;
- else
- verbose = strtoul(argv[2], NULL, 0);
- }
- data.ioc_obdo1.o_valid = 0xffffffff;
- data.ioc_obdo1.o_id = 2;
- gettimeofday(&start, NULL);
- next_time.tv_sec = start.tv_sec - verbose;
- next_time.tv_usec = start.tv_usec;
- printf("%s: getting %d attrs (testing only): %s", cmdname(argv[0]),
- count, ctime(&start.tv_sec));
-
- for (i = 1, next_count = verbose; i <= count; i++) {
- rc = ioctl(fd, OBD_IOC_GETATTR , &data);
- if (rc) {
- fprintf(stderr, "error: %s: #%d - %s\n",
- cmdname(argv[0]), i, strerror(rc = errno));
- break;
- } else if (be_verbose(verbose, &next_time, i,&next_count,count))
- printf("%s: got attr #%d\n", cmdname(argv[0]), i);
- }
-
- if (!rc) {
- struct timeval end;
- double diff;
-
- gettimeofday(&end, NULL);
-
- diff = difftime(&end, &start);
-
- --i;
- printf("%s: %d attrs in %.4gs (%.4g attr/s): %s",
- cmdname(argv[0]), i, diff, (double)i / diff,
- ctime(&end.tv_sec));
- }
- return rc;
-}
-
-static int jt_test_brw(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- struct timeval start, next_time;
- char *bulk, *b;
- int pages = 1, obdos = 1, count, next_count;
- int verbose = 1, write = 0, rw;
- int i, o, p;
- int len;
- int rc;
-
- if (argc < 2 || argc > 6) {
- fprintf(stderr,
- "usage: %s count [write [verbose [pages [obdos]]]]\n",
- cmdname(argv[0]));
- return -1;
- }
-
- count = strtoul(argv[1], NULL, 0);
-
- if (argc >= 3) {
- if (argv[2][0] == 'w' || argv[2][0] == '1')
- write = 1;
- else if (argv[2][0] == 'r' || argv[2][0] == '0')
- write = 0;
- }
- if (argc >= 4) {
- if (argv[3][0] == 's' || argv[3][0] == 'q')
- verbose = 0;
- else if (argv[3][0] == 'v')
- verbose = 1;
- else
- verbose = strtoul(argv[3], NULL, 0);
- }
- if (argc >= 5)
- pages = strtoul(argv[4], NULL, 0);
- if (argc >= 6)
- obdos = strtoul(argv[5], NULL, 0);
-
- if (obdos != 1 && obdos != 2) {
- fprintf(stderr, "error: %s: only 1 or 2 obdos supported\n",
- cmdname(argv[0]));
- return -2;
- }
-
- len = pages * PAGE_SIZE;
-
- bulk = calloc(obdos, len);
- if (!bulk) {
- fprintf(stderr, "error: %s: no memory allocating %dx%d pages\n",
- cmdname(argv[0]), obdos, pages);
- return -2;
- }
- IOCINIT(data);
- data.ioc_conn2 = connid;
- data.ioc_obdo1.o_id = 2;
- data.ioc_count = len;
- data.ioc_offset = 0;
- data.ioc_plen1 = len;
- data.ioc_pbuf1 = bulk;
- if (obdos > 1) {
- data.ioc_obdo2.o_id = 2;
- data.ioc_plen2 = len;
- data.ioc_pbuf2 = bulk + len;
- }
-
- gettimeofday(&start, NULL);
- next_time.tv_sec = start.tv_sec - verbose;
- next_time.tv_usec = start.tv_usec;
-
- printf("%s: %s %d (%dx%d pages) (testing only): %s",
- cmdname(argv[0]), write ? "writing" : "reading",
- count, obdos, pages, ctime(&start.tv_sec));
-
- /*
- * We will put in the start time (and loop count inside the loop)
- * at the beginning of each page so that we will be able to validate
- * (at some later time) whether the data actually made it or not.
- */
- for (o = 0, b = bulk; o < obdos; o++)
- for (p = 0; p < pages; p++, b += PAGE_SIZE)
- memcpy(b, &start, sizeof(start));
-
- rw = write ? OBD_IOC_BRW_WRITE : OBD_IOC_BRW_READ;
- for (i = 1, next_count = verbose; i <= count; i++) {
- if (write) {
- b = bulk + sizeof(struct timeval);
- for (o = 0; o < obdos; o++)
- for (p = 0; p < pages; p++, b += PAGE_SIZE)
- memcpy(b, &count, sizeof(count));
- }
-
- rc = ioctl(fd, rw, &data);
- if (rc) {
- fprintf(stderr, "error: %s: #%d - %s on %s\n",
- cmdname(argv[0]), i, strerror(rc = errno),
- write ? "write" : "read");
- break;
- } else if (be_verbose(verbose, &next_time, i,&next_count,count))
- printf("%s: %s number %d\n", cmdname(argv[0]),
- write ? "write" : "read", i);
- }
-
- free(bulk);
-
- if (!rc) {
- struct timeval end;
- double diff;
-
- gettimeofday(&end, NULL);
-
- diff = difftime(&end, &start);
-
- --i;
- printf("%s: %s %dx%dx%d pages in %.4gs (%.4g pg/s): %s",
- cmdname(argv[0]), write ? "wrote" : "read", obdos,
- pages, i, diff, (double)obdos * i * pages / diff,
- ctime(&end.tv_sec));
- }
- return rc;
-}
-
-static int jt_test_ldlm(int argc, char **argv)
-{
- struct obd_ioctl_data data;
- int rc;
-
- IOCINIT(data);
- if (argc != 1) {
- fprintf(stderr, "usage: %s\n", cmdname(argv[0]));
- return 1;
- }
+ int rc = 0;
+ Parser_quit(argc, argv);
- rc = ioctl(fd, IOC_LDLM_TEST, &data);
- if (rc)
- fprintf(stderr, "error: %s: test failed: %s\n",
- cmdname(argv[0]), strerror(rc = errno));
return rc;
}
command_t cmdlist[] = {
/* Metacommands */
- {"--device", jt__device, 0, "--device <devno> <command [args ...]>"},
- {"--threads", jt__threads, 0,
- "--threads <threads> <devno> <command [args ...]>"},
+ {"--device", jt_opt_device, 0, "--device <devno> <command [args ...]>"},
+ {"--threads", jt_opt_threads, 0,
+ "--threads <threads> <devno> <command [args ...]>"},
/* Device configuration commands */
- {"device", jt_device, 0, "set current device (args device no)"},
- {"attach", jt_attach, 0, "name the type 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: )"},
+ {"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_connect, 0, "connect - get a connection to device"},
- {"disconnect", jt_disconnect, 0,
- "disconnect - break connection to device"},
+ {"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_create, 0, "create [count [mode [verbose]]]"},
- {"destroy", jt_destroy, 0, "destroy <id>"},
- {"getattr", jt_getattr, 0, "getattr <id>"},
- {"setattr", jt_setattr, 0, "setattr <id> <mode>"},
- {"test_getattr", jt_test_getattr, 0, "test_getattr <count> [verbose]"},
- {"test_brw", jt_test_brw, 0, "test_brw <count> [write [verbose]]"},
- {"test_ldlm", jt_test_ldlm, 0, "test lock manager (no args)"},
+ {"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", Parser_quit, 0, "quit"},
- {"quit", Parser_quit, 0, "quit"},
- { 0, 0, 0, NULL }
+ {"exit", jt_quit, 0, "quit"},
+ {"quit", jt_quit, 0, "quit"},
+ {0, 0, 0, NULL}
};
-static void signal_server(int sig)
-{
- if (sig == SIGINT) {
- do_disconnect("sigint", 1);
- exit(1);
- } else {
- fprintf(stderr, "%s: got signal %d\n", cmdname("sigint"), sig);
- }
-}
-
int main(int argc, char **argv)
{
- struct sigaction sigact;
- int rc = 0;
+ int rc;
+
+ setlinebuf(stdout);
- sigact.sa_handler = signal_server;
- sigfillset(&sigact.sa_mask);
- sigact.sa_flags = SA_RESTART;
- sigaction(SIGINT, &sigact, NULL);
+ if (obd_initialize(argc, argv) < 0)
+ exit(1);
+ Parser_init("obdctl > ", cmdlist);
if (argc > 1) {
rc = Parser_execarg(argc - 1, argv + 1, cmdlist);
} else {
- Parser_init("obdctl > ", cmdlist);
- Parser_commands();
+ rc = Parser_commands();
}
- do_disconnect(argv[0], 1);
+ obd_finalize(argc, argv);
return rc;
}
-