#include <unistd.h>
#include "obdctl.h"
-
-#include <obd.h> /* for struct lov_stripe_md */
+#include <libcfs/libcfs.h>
+#include <lnet/lnet.h>
+#include <lustre/lustre_idl.h>
+#include <lustre_cfg.h>
+#include <lustre_ioctl.h>
#include <lustre/lustre_build_version.h>
#include <lnet/lnetctl.h>
static int cur_device = -1;
-struct lov_oinfo lov_oinfos[LOV_MAX_STRIPE_COUNT];
-
-struct lsm_buffer {
- struct lov_stripe_md lsm;
- struct lov_oinfo *ptrs[LOV_MAX_STRIPE_COUNT];
-} lsm_buffer;
-
static int l2_ioctl(int dev_id, int opc, void *buf)
{
return l_ioctl(dev_id, opc, buf);
return ret;
}
-static void
-reset_lsmb (struct lsm_buffer *lsmb)
-{
- memset (&lsmb->lsm, 0, sizeof (lsmb->lsm));
- memset(lov_oinfos, 0, sizeof(lov_oinfos));
- lsmb->lsm.lsm_magic = LOV_MAGIC;
-}
-
-static int
-parse_lsm (struct lsm_buffer *lsmb, char *string)
-{
- struct lov_stripe_md *lsm = &lsmb->lsm;
- char *end;
- int i;
-
- /*
- * object_id[=size#count[@offset:id]*]
- */
-
- reset_lsmb (lsmb);
-
- ostid_set_id(&lsm->lsm_oi, strtoull(string, &end, 0));
- if (end == string)
- return -1;
- string = end;
-
- if (*string == 0)
- return (0);
-
- if (*string != '=')
- return (-1);
- string++;
-
- lsm->lsm_stripe_size = strtoul (string, &end, 0);
- if (end == string)
- return (-1);
- string = end;
-
- if (*string != '#')
- return (-1);
- string++;
-
- lsm->lsm_stripe_count = strtoul (string, &end, 0);
- if (end == string)
- return (-1);
- string = end;
-
- if (*string == 0) /* don't have to specify obj ids */
- return (0);
-
- for (i = 0; i < lsm->lsm_stripe_count; i++) {
- if (*string != '@')
- return (-1);
- string++;
- lsm->lsm_oinfo[i]->loi_ost_idx = strtoul(string, &end, 0);
- if (*end != ':')
- return (-1);
- string = end + 1;
- ostid_set_id(&lsm->lsm_oinfo[i]->loi_oi,
- strtoull(string, &end, 0));
- string = end;
- }
-
- if (*string != 0)
- return (-1);
-
- return (0);
-}
-
char *jt_cmdname(char *func)
{
static char buf[512];
rc = pthread_mutexattr_setpshared(&mattr, PTHREAD_PROCESS_SHARED);
if (rc != 0) {
fprintf(stderr, "Can't set shared mutex attr\n");
- return rc;
+ goto out;
}
rc = pthread_condattr_setpshared(&cattr, PTHREAD_PROCESS_SHARED);
if (rc != 0) {
fprintf(stderr, "Can't set shared cond attr\n");
- return rc;
+ goto out;
}
pthread_mutex_init(&shared_data->mutex, &mattr);
pthread_cond_init(&shared_data->cond, &cattr);
-
+out:
pthread_mutexattr_destroy(&mattr);
pthread_condattr_destroy(&cattr);
- return 0;
+ return rc;
}
static inline void shmem_lock(void)
return jt_obd_md_common(argc, argv, ECHO_MD_GETATTR);
}
-/* Create one or more objects, arg[4] may describe stripe meta-data. If
- * not, defaults assumed. This echo-client instance stashes the stripe
- * object ids. Use get_stripe on this node to print full lsm and
- * set_stripe on another node to cut/paste between nodes.
- */
-/* create <count> [<file_create_mode>] [q|v|# verbosity] [striping] */
int jt_obd_create(int argc, char **argv)
{
- char rawbuf[MAX_IOC_BUFLEN], *buf = rawbuf;
- struct obd_ioctl_data data;
- struct timeval next_time;
- __u64 count = 1, next_count, base_id = 1;
- int verbose = 1, mode = 0100644, rc = 0, i, valid_lsm = 0;
+ char rawbuf[MAX_IOC_BUFLEN], *buf = rawbuf;
+ struct obd_ioctl_data data;
+ struct timeval next_time;
+ __u64 count = 1, next_count, base_id = 1;
+ int verbose = 1, mode = 0100644, rc = 0, i;
char *end;
memset(&data, 0, sizeof(data));
data.ioc_dev = cur_device;
- if (argc < 2 || argc > 5)
- return CMD_HELP;
+ if (argc < 2 || argc > 4)
+ return CMD_HELP;
count = strtoull(argv[1], &end, 0);
if (*end) {
return CMD_HELP;
}
- if (argc < 5) {
- reset_lsmb(&lsm_buffer); /* will set default */
- } else {
- rc = parse_lsm(&lsm_buffer, argv[4]);
- if (rc != 0) {
- fprintf(stderr, "error: %s: invalid lsm '%s'\n",
- jt_cmdname(argv[0]), argv[4]);
- return CMD_HELP;
- }
- base_id = ostid_id(&lsm_buffer.lsm.lsm_oi);
- valid_lsm = 1;
- }
-
printf("%s: "LPD64" objects\n", jt_cmdname(argv[0]), count);
gettimeofday(&next_time, NULL);
next_time.tv_sec -= verbose;
data.ioc_obdo1.o_valid = OBD_MD_FLTYPE | OBD_MD_FLMODE |
OBD_MD_FLID | OBD_MD_FLUID |
OBD_MD_FLGID | OBD_MD_FLGROUP;
- if (valid_lsm) {
- data.ioc_plen1 = sizeof lsm_buffer;
- data.ioc_pbuf1 = (char *)&lsm_buffer;
- }
memset(buf, 0, sizeof(rawbuf));
rc = obd_ioctl_pack(&data, &buf, sizeof(rawbuf));
return rc;
}
-int jt_obd_ldlm_regress_start(int argc, char **argv)
-{
- int rc;
- struct obd_ioctl_data data;
- char rawbuf[MAX_IOC_BUFLEN], *buf = rawbuf;
- char argstring[200];
- int i, count = sizeof(argstring) - 1;
-
- memset(&data, 0, sizeof(data));
- data.ioc_dev = cur_device;
- if (argc > 5)
- return CMD_HELP;
-
- argstring[0] = '\0';
- for (i = 1; i < argc; i++) {
- strncat(argstring, " ", count);
- count--;
- strncat(argstring, argv[i], count);
- count -= strlen(argv[i]);
- }
-
- if (strlen(argstring)) {
- data.ioc_inlbuf1 = argstring;
- data.ioc_inllen1 = strlen(argstring) + 1;
- }
-
- memset(buf, 0, sizeof(rawbuf));
- rc = obd_ioctl_pack(&data, &buf, sizeof(rawbuf));
- if (rc) {
- fprintf(stderr, "error: %s: invalid ioctl\n",
- jt_cmdname(argv[0]));
- return rc;
- }
- rc = l2_ioctl(OBD_DEV_ID, IOC_LDLM_REGRESS_START, buf);
- if (rc)
- fprintf(stderr, "error: %s: test failed: %s\n",
- jt_cmdname(argv[0]), strerror(rc = errno));
-
- return rc;
-}
-
-int jt_obd_ldlm_regress_stop(int argc, char **argv)
-{
- int rc;
- char rawbuf[MAX_IOC_BUFLEN], *buf = rawbuf;
- struct obd_ioctl_data data;
-
- memset(&data, 0, sizeof(data));
- data.ioc_dev = cur_device;
-
- if (argc != 1)
- return CMD_HELP;
-
- memset(buf, 0, sizeof(rawbuf));
- rc = obd_ioctl_pack(&data, &buf, sizeof(rawbuf));
- if (rc) {
- fprintf(stderr, "error: %s: invalid ioctl\n",
- jt_cmdname(argv[0]));
- return rc;
- }
- rc = l2_ioctl(OBD_DEV_ID, IOC_LDLM_REGRESS_STOP, buf);
-
- if (rc)
- fprintf(stderr, "error: %s: test failed: %s\n",
- jt_cmdname(argv[0]), strerror(rc = errno));
- return rc;
-}
-
static int do_activate(int argc, char **argv, int flag)
{
struct obd_ioctl_data data;
int obd_initialize(int argc, char **argv)
{
- int i;
-
- for (i = 0; i < LOV_MAX_STRIPE_COUNT; i++)
- lsm_buffer.lsm.lsm_oinfo[i] = lov_oinfos + i;
-
- if (shmem_setup() != 0)
- return -1;
+ if (shmem_setup() != 0)
+ return -1;
- register_ioc_dev(OBD_DEV_ID, OBD_DEV_PATH,
- OBD_DEV_MAJOR, OBD_DEV_MINOR);
+ register_ioc_dev(OBD_DEV_ID, OBD_DEV_PATH,
+ OBD_DEV_MAJOR, OBD_DEV_MINOR);
- return 0;
+ return 0;
}
void obd_finalize(int argc, char **argv)
git://git.whamcloud.com / fs / lustre-release.git / blobdiff