{
#if __BYTE_ORDER == __BIG_ENDIAN
const unsigned char *tmp = addr;
+
return (tmp[nr >> 3] >> (nr & 7)) & 1;
#else
const unsigned long *tmp = addr;
+
return ((1UL << (nr & (__WORDSIZE - 1))) &
((tmp)[nr / __WORDSIZE])) != 0;
#endif
}
int llog_pack_buffer(int fd, struct llog_log_hdr **llog_buf,
- struct llog_rec_hdr ***recs, int *recs_number);
+ struct llog_rec_hdr ***recs, int *recs_number);
void print_llog_header(struct llog_log_hdr *llog_buf);
static void print_records(struct llog_rec_hdr **recs_buf,
int rec_number, int is_ext);
void llog_unpack_buffer(int fd, struct llog_log_hdr *llog_buf,
- struct llog_rec_hdr **recs_buf);
+ struct llog_rec_hdr **recs_buf);
#define CANCELLED 0x678
#define PTL_CMD_BASE 100
-char* portals_command[17]=
-{
- "REGISTER_PEER_FD",
- "CLOSE_CONNECTION",
- "REGISTER_MYNID",
- "PUSH_CONNECTION",
- "GET_CONN",
- "DEL_PEER",
- "ADD_PEER",
- "GET_PEER",
- "GET_TXDESC",
- "ADD_ROUTE",
- "DEL_ROUTE",
- "GET_ROUTE",
- "NOTIFY_ROUTER",
- "ADD_INTERFACE",
- "DEL_INTERFACE",
- "GET_INTERFACE",
- ""
+char *portals_command[17] = {
+ "REGISTER_PEER_FD",
+ "CLOSE_CONNECTION",
+ "REGISTER_MYNID",
+ "PUSH_CONNECTION",
+ "GET_CONN",
+ "DEL_PEER",
+ "ADD_PEER",
+ "GET_PEER",
+ "GET_TXDESC",
+ "ADD_ROUTE",
+ "DEL_ROUTE",
+ "GET_ROUTE",
+ "NOTIFY_ROUTER",
+ "ADD_INTERFACE",
+ "DEL_INTERFACE",
+ "GET_INTERFACE",
+ ""
};
int is_fstype_ext(int fd)
{
- struct statfs st;
- int rc;
+ struct statfs st;
+ int rc;
rc = fstatfs(fd, &st);
if (rc < 0) {
return (st.f_type == EXT4_SUPER_MAGIC);
}
-
/**
* Attempt to display a path to the object (file) containing changelog entries,
* referred to by this changelog_catalog record.
#define OSD_OI_FID_NR (1UL << 7)
static void print_log_path(struct llog_logid_rec *lid, int is_ext)
{
-
- char object_path[255];
- struct lu_fid fid_from_logid;
+ char object_path[255];
+ struct lu_fid fid_from_logid;
logid_to_fid(&lid->lid_id, &fid_from_logid);
else
snprintf(object_path, sizeof(object_path),
"oi.%ju/"DFID_NOBRACE,
- (uintmax_t)(fid_from_logid.f_seq & (OSD_OI_FID_NR - 1)),
+ (uintmax_t)(fid_from_logid.f_seq &
+ (OSD_OI_FID_NR - 1)),
PFID(&fid_from_logid));
printf("id="DFID":%x path=%s\n",
goto out_fd;
}
- if (llog_buf != NULL)
+ if (llog_buf)
print_llog_header(llog_buf);
- if (recs_buf != NULL)
+ if (recs_buf)
print_records(recs_buf, rec_number, is_ext);
llog_unpack_buffer(fd, llog_buf, recs_buf);
return rc;
}
-
-
int llog_pack_buffer(int fd, struct llog_log_hdr **llog,
struct llog_rec_hdr ***recs,
int *recs_number)
}
file_buf = malloc(file_size);
- if (file_buf == NULL) {
+ if (!file_buf) {
rc = -ENOMEM;
llapi_error(LLAPI_MSG_ERROR, rc, "Memory Alloc for file_buf.");
goto out;
recs_num = count - 1;
recs_buf = calloc(recs_num, sizeof(**recs_pr));
- if (recs_buf == NULL) {
+ if (!recs_buf) {
rc = -ENOMEM;
llapi_error(LLAPI_MSG_ERROR, rc,
"Error allocating %zd bytes for recs_buf",
void llog_unpack_buffer(int fd, struct llog_log_hdr *llog_buf,
struct llog_rec_hdr **recs_buf)
{
- if (llog_buf != NULL)
+ if (llog_buf)
free(llog_buf);
- if (recs_buf != NULL)
+ if (recs_buf)
free(recs_buf);
}
printf("Time : %s", ctime(&t));
printf("Number of records: %u\n",
- __le32_to_cpu(llog_buf->llh_count)-1);
+ __le32_to_cpu(llog_buf->llh_count) - 1);
printf("Target uuid : %s\n",
(char *)(&llog_buf->llh_tgtuuid));
static void print_1_cfg(struct lustre_cfg *lcfg)
{
- int i;
+ int i;
- if (lcfg->lcfg_nid)
+ if (lcfg->lcfg_nid)
printf("nid=%s(%#jx) ", libcfs_nid2str(lcfg->lcfg_nid),
(uintmax_t)lcfg->lcfg_nid);
- if (lcfg->lcfg_nal)
- printf("nal=%d ", lcfg->lcfg_nal);
- for (i = 0; i < lcfg->lcfg_bufcount; i++)
- printf("%d:%.*s ", i, lcfg->lcfg_buflens[i],
- (char*)lustre_cfg_buf(lcfg, i));
+ if (lcfg->lcfg_nal)
+ printf("nal=%d ", lcfg->lcfg_nal);
+ for (i = 0; i < lcfg->lcfg_bufcount; i++)
+ printf("%d:%.*s ", i, lcfg->lcfg_buflens[i],
+ (char *)lustre_cfg_buf(lcfg, i));
}
static char *lustre_cfg_string(struct lustre_cfg *lcfg, __u32 index)
return NULL;
s = lustre_cfg_buf(lcfg, index);
- if (s == NULL)
+ if (!s)
return NULL;
/*
lost = s[last];
s[last] = '\0';
if (lost != '\0') {
- fprintf(stderr, "Truncated buf %d to '%s' (lost '%c'...)\n",
+ fprintf(stderr,
+ "Truncated buf %d to '%s' (lost '%c'...)\n",
index, s, lost);
}
}
static void print_setup_cfg(struct lustre_cfg *lcfg)
{
- struct lov_desc *desc;
-
- if ((lcfg->lcfg_bufcount == 2) &&
- (lcfg->lcfg_buflens[1] == sizeof(*desc))) {
- printf("lov_setup ");
- printf("0:%s ", lustre_cfg_string(lcfg, 0));
- printf("1:(struct lov_desc)\n");
- desc = (struct lov_desc*)(lustre_cfg_string(lcfg, 1));
- printf("\t\tuuid=%s ", (char*)desc->ld_uuid.uuid);
- printf("stripe:cnt=%u ", desc->ld_default_stripe_count);
+ struct lov_desc *desc;
+
+ if ((lcfg->lcfg_bufcount == 2) &&
+ (lcfg->lcfg_buflens[1] == sizeof(*desc))) {
+ printf("lov_setup ");
+ printf("0:%s ", lustre_cfg_string(lcfg, 0));
+ printf("1:(struct lov_desc)\n");
+ desc = (struct lov_desc *)(lustre_cfg_string(lcfg, 1));
+ printf("\t\tuuid=%s ", (char *)desc->ld_uuid.uuid);
+ printf("stripe:cnt=%u ", desc->ld_default_stripe_count);
printf("size=%ju ", (uintmax_t)desc->ld_default_stripe_size);
printf("offset=%ju ",
(uintmax_t)desc->ld_default_stripe_offset);
- printf("pattern=%#x", desc->ld_pattern);
- } else {
- printf("setup ");
- print_1_cfg(lcfg);
- }
+ printf("pattern=%#x", desc->ld_pattern);
+ } else {
+ printf("setup ");
+ print_1_cfg(lcfg);
+ }
}
void print_lustre_cfg(struct lustre_cfg *lcfg, int *skip)
{
enum lcfg_command_type cmd = __le32_to_cpu(lcfg->lcfg_command);
- if (*skip > 0)
- printf("SKIP ");
-
- switch(cmd){
- case(LCFG_ATTACH):{
- printf("attach ");
- print_1_cfg(lcfg);
- break;
- }
- case(LCFG_SETUP):{
- print_setup_cfg(lcfg);
- break;
- }
- case(LCFG_DETACH):{
- printf("detach ");
- print_1_cfg(lcfg);
- break;
- }
- case(LCFG_CLEANUP):{
- printf("cleanup ");
- print_1_cfg(lcfg);
- break;
- }
- case(LCFG_ADD_UUID):{
- printf("add_uuid ");
- print_1_cfg(lcfg);
- break;
- }
- case(LCFG_DEL_UUID):{
- printf("del_uuid ");
- print_1_cfg(lcfg);
- break;
- }
- case(LCFG_ADD_CONN):{
- printf("add_conn ");
- print_1_cfg(lcfg);
- break;
- }
- case(LCFG_DEL_CONN):{
- printf("del_conn ");
- print_1_cfg(lcfg);
- break;
- }
- case(LCFG_LOV_ADD_OBD):{
- printf("lov_modify_tgts add ");
- print_1_cfg(lcfg);
- break;
- }
- case(LCFG_LOV_DEL_OBD):{
- printf("lov_modify_tgts del ");
- print_1_cfg(lcfg);
- break;
- }
- case(LCFG_ADD_MDC):{
- printf("modify_mdc_tgts add ");
- print_1_cfg(lcfg);
- break;
- }
- case(LCFG_DEL_MDC):{
- printf("modify_mdc_tgts del ");
- print_1_cfg(lcfg);
- break;
- }
- case(LCFG_MOUNTOPT):{
- printf("mount_option ");
- print_1_cfg(lcfg);
- break;
- }
- case(LCFG_DEL_MOUNTOPT):{
- printf("del_mount_option ");
- print_1_cfg(lcfg);
- break;
- }
- case(LCFG_SET_TIMEOUT):{
- printf("set_timeout=%d ", lcfg->lcfg_num);
- break;
- }
- case(LCFG_SET_LDLM_TIMEOUT):{
- printf("set_ldlm_timeout=%d ", lcfg->lcfg_num);
- break;
- }
- case(LCFG_SET_UPCALL):{
- printf("set_lustre_upcall ");
- print_1_cfg(lcfg);
- break;
- }
+ if (*skip > 0)
+ printf("SKIP ");
+
+ switch (cmd) {
+ case(LCFG_ATTACH):{
+ printf("attach ");
+ print_1_cfg(lcfg);
+ break;
+ }
+ case(LCFG_SETUP):{
+ print_setup_cfg(lcfg);
+ break;
+ }
+ case(LCFG_DETACH):{
+ printf("detach ");
+ print_1_cfg(lcfg);
+ break;
+ }
+ case(LCFG_CLEANUP):{
+ printf("cleanup ");
+ print_1_cfg(lcfg);
+ break;
+ }
+ case(LCFG_ADD_UUID):{
+ printf("add_uuid ");
+ print_1_cfg(lcfg);
+ break;
+ }
+ case(LCFG_DEL_UUID):{
+ printf("del_uuid ");
+ print_1_cfg(lcfg);
+ break;
+ }
+ case(LCFG_ADD_CONN):{
+ printf("add_conn ");
+ print_1_cfg(lcfg);
+ break;
+ }
+ case(LCFG_DEL_CONN):{
+ printf("del_conn ");
+ print_1_cfg(lcfg);
+ break;
+ }
+ case(LCFG_LOV_ADD_OBD):{
+ printf("lov_modify_tgts add ");
+ print_1_cfg(lcfg);
+ break;
+ }
+ case(LCFG_LOV_DEL_OBD):{
+ printf("lov_modify_tgts del ");
+ print_1_cfg(lcfg);
+ break;
+ }
+ case(LCFG_ADD_MDC):{
+ printf("modify_mdc_tgts add ");
+ print_1_cfg(lcfg);
+ break;
+ }
+ case(LCFG_DEL_MDC):{
+ printf("modify_mdc_tgts del ");
+ print_1_cfg(lcfg);
+ break;
+ }
+ case(LCFG_MOUNTOPT):{
+ printf("mount_option ");
+ print_1_cfg(lcfg);
+ break;
+ }
+ case(LCFG_DEL_MOUNTOPT):{
+ printf("del_mount_option ");
+ print_1_cfg(lcfg);
+ break;
+ }
+ case(LCFG_SET_TIMEOUT):{
+ printf("set_timeout=%d ", lcfg->lcfg_num);
+ break;
+ }
+ case(LCFG_SET_LDLM_TIMEOUT):{
+ printf("set_ldlm_timeout=%d ", lcfg->lcfg_num);
+ break;
+ }
+ case(LCFG_SET_UPCALL):{
+ printf("set_lustre_upcall ");
+ print_1_cfg(lcfg);
+ break;
+ }
case(LCFG_PARAM):{
printf("param ");
print_1_cfg(lcfg);
print_1_cfg(lcfg);
break;
}
- case(LCFG_SPTLRPC_CONF):{
- printf("sptlrpc_conf ");
- print_1_cfg(lcfg);
- break;
- }
- case(LCFG_MARKER):{
- struct cfg_marker *marker = lustre_cfg_buf(lcfg, 1);
- char createtime[26], canceltime[26] = "";
- time_t time_tmp;
+ case(LCFG_SPTLRPC_CONF):{
+ printf("sptlrpc_conf ");
+ print_1_cfg(lcfg);
+ break;
+ }
+ case(LCFG_MARKER):{
+ struct cfg_marker *marker = lustre_cfg_buf(lcfg, 1);
+ char createtime[26], canceltime[26] = "";
+ time_t time_tmp;
if (marker->cm_flags & CM_START &&
marker->cm_flags & CM_SKIP) {
printf("SKIP START ");
(*skip)++;
} else if (marker->cm_flags & CM_END) {
- printf( "END ");
+ printf("END ");
*skip = 0;
}
printf("EXCLUDE END ");
}
- /* Handle overflow of 32-bit time_t gracefully.
- * The copy to time_tmp is needed in any case to
- * keep the pointer happy, even on 64-bit systems. */
- time_tmp = marker->cm_createtime;
- if (time_tmp == marker->cm_createtime) {
- ctime_r(&time_tmp, createtime);
- createtime[strlen(createtime) - 1] = 0;
- } else {
- strcpy(createtime, "in the distant future");
- }
-
- if (marker->cm_canceltime) {
- /* Like cm_createtime, we try to handle overflow of
- * 32-bit time_t gracefully. The copy to time_tmp
- * is also needed on 64-bit systems to keep the
- * pointer happy, see bug 16771 */
- time_tmp = marker->cm_canceltime;
- if (time_tmp == marker->cm_canceltime) {
- ctime_r(&time_tmp, canceltime);
- canceltime[strlen(canceltime) - 1] = 0;
- } else {
- strcpy(canceltime, "in the distant future");
- }
- }
-
- printf("marker %3d (flags=%#04x, v%d.%d.%d.%d) %-15s '%s' %s-%s",
- marker->cm_step, marker->cm_flags,
- OBD_OCD_VERSION_MAJOR(marker->cm_vers),
- OBD_OCD_VERSION_MINOR(marker->cm_vers),
- OBD_OCD_VERSION_PATCH(marker->cm_vers),
- OBD_OCD_VERSION_FIX(marker->cm_vers),
- marker->cm_tgtname, marker->cm_comment,
- createtime, canceltime);
- break;
- }
- case(LCFG_POOL_NEW):{
- printf("pool new ");
- print_1_cfg(lcfg);
- break;
- }
- case(LCFG_POOL_ADD):{
- printf("pool add ");
- print_1_cfg(lcfg);
- break;
- }
- case(LCFG_POOL_REM):{
- printf("pool remove ");
- print_1_cfg(lcfg);
- break;
- }
- case(LCFG_POOL_DEL):{
- printf("pool destroy ");
- print_1_cfg(lcfg);
- break;
- }
- default:
- printf("unsupported cmd_code = %x\n",cmd);
- }
- printf("\n");
+ /*
+ * Handle overflow of 32-bit time_t gracefully.
+ * The copy to time_tmp is needed in any case to
+ * keep the pointer happy, even on 64-bit systems.
+ */
+ time_tmp = marker->cm_createtime;
+ if (time_tmp == marker->cm_createtime) {
+ ctime_r(&time_tmp, createtime);
+ createtime[strlen(createtime) - 1] = 0;
+ } else {
+ strcpy(createtime, "in the distant future");
+ }
+
+ if (marker->cm_canceltime) {
+ /*
+ * Like cm_createtime, we try to handle overflow of
+ * 32-bit time_t gracefully. The copy to time_tmp
+ * is also needed on 64-bit systems to keep the
+ * pointer happy, see bug 16771
+ */
+ time_tmp = marker->cm_canceltime;
+ if (time_tmp == marker->cm_canceltime) {
+ ctime_r(&time_tmp, canceltime);
+ canceltime[strlen(canceltime) - 1] = 0;
+ } else {
+ strcpy(canceltime, "in the distant future");
+ }
+ }
+
+ printf("marker %3d (flags=%#04x, v%d.%d.%d.%d) %-15s '%s' %s-%s",
+ marker->cm_step, marker->cm_flags,
+ OBD_OCD_VERSION_MAJOR(marker->cm_vers),
+ OBD_OCD_VERSION_MINOR(marker->cm_vers),
+ OBD_OCD_VERSION_PATCH(marker->cm_vers),
+ OBD_OCD_VERSION_FIX(marker->cm_vers),
+ marker->cm_tgtname, marker->cm_comment,
+ createtime, canceltime);
+ break;
+ }
+ case(LCFG_POOL_NEW):{
+ printf("pool new ");
+ print_1_cfg(lcfg);
+ break;
+ }
+ case(LCFG_POOL_ADD):{
+ printf("pool add ");
+ print_1_cfg(lcfg);
+ break;
+ }
+ case(LCFG_POOL_REM):{
+ printf("pool remove ");
+ print_1_cfg(lcfg);
+ break;
+ }
+ case(LCFG_POOL_DEL):{
+ printf("pool destroy ");
+ print_1_cfg(lcfg);
+ break;
+ }
+ default:
+ printf("unsupported cmd_code = %x\n", cmd);
+ }
+ printf("\n");
}
static void print_hsm_action(struct llog_agent_req_rec *larr)
{
- char buf[12];
- int sz;
+ char buf[12];
+ int sz;
sz = larr->arr_hai.hai_len - sizeof(larr->arr_hai);
- printf("lrh=[type=%X len=%d idx=%d] fid="DFID
- " compound/cookie=%#llx/%#llx"
- " status=%s action=%s archive#=%d flags=%#llx"
- " create=%llu change=%llu"
- " extent=%#llx-%#llx gid=%#llx datalen=%d"
- " data=[%s]\n",
+ printf("lrh=[type=%X len=%d idx=%d] fid="DFID" compound/cookie=%#llx/%#llx status=%s action=%s archive#=%d flags=%#llx create=%llu change=%llu extent=%#llx-%#llx gid=%#llx datalen=%d data=[%s]\n",
larr->arr_hdr.lrh_type,
larr->arr_hdr.lrh_len, larr->arr_hdr.lrh_index,
PFID(&larr->arr_hai.hai_fid),
secs = __le64_to_cpu(rec->cr.cr_time) >> 30;
gmtime_r(&secs, &ts);
- printf("changelog record id:0x%x index:%llu cr_flags:0x%x "
- "cr_type:%s(0x%x) date:'%02d:%02d:%02d.%09d %04d.%02d.%02d' "
- "target:"DFID, __le32_to_cpu(rec->cr_hdr.lrh_id),
+ printf("changelog record id:0x%x index:%llu cr_flags:0x%x cr_type:%s(0x%x) date:'%02d:%02d:%02d.%09d %04d.%02d.%02d' target:"DFID,
+ __le32_to_cpu(rec->cr_hdr.lrh_id),
(unsigned long long)__le64_to_cpu(rec->cr.cr_index),
__le32_to_cpu(rec->cr.cr_flags),
changelog_type2str(__le32_to_cpu(rec->cr.cr_type)),
if (strcmp(mode, "---") != 0)
printf(" mode:%s", mode);
-
}
if (ef->cr_extra_flags & CLFE_XATTR) {
int i, skip = 0;
for (i = 0; i < rec_number; i++) {
- if (recs[i] == NULL) {
+ if (!recs[i]) {
llapi_printf(LLAPI_MSG_NORMAL,
"uninitialized llog record at index %d\n",
i);
git://git.whamcloud.com / fs / lustre-release.git / blobdiff