/*
- * Copyright 2006-2008, Sine Nomine Associates and others.
+ * Copyright 2006-2010, Sine Nomine Associates and others.
* All Rights Reserved.
*
* This software has been released under the terms of the IBM Public
#include <afsconfig.h>
#include <afs/param.h>
-RCSID
- ("$Header$");
#include <stdlib.h>
#include <stdio.h>
#include <afs/afsint.h>
#include <afs/assert.h>
-
#include <fcntl.h>
#ifndef AFS_NT40_ENV
#endif
#include <afs/cmd.h>
+#include <afs/dir.h>
#include <afs/afsutil.h>
#include <afs/fileutil.h>
#include "ihandle.h"
#include "vnode.h"
#include "volume.h"
+#include "volume_inline.h"
#include "partition.h"
#include "daemon_com.h"
+#include "daemon_com_inline.h"
#include "fssync.h"
+#include "fssync_inline.h"
+#include "vg_cache.h"
#ifdef AFS_NT40_ENV
#include <pthread.h>
#endif
static int do_volop(struct state *, afs_int32 command, SYNC_response * res);
-static char * response_code_to_string(afs_int32);
-static char * command_code_to_string(afs_int32);
-static char * reason_code_to_string(afs_int32);
-static char * program_type_to_string(afs_int32);
-
static int VolOnline(struct cmd_syndesc * as, void * rock);
static int VolOffline(struct cmd_syndesc * as, void * rock);
static int VolMode(struct cmd_syndesc * as, void * rock);
static int StatsQuery(struct cmd_syndesc * as, void * rock);
static int VnQuery(struct cmd_syndesc * as, void * rock);
+static int VGCQuery(struct cmd_syndesc * as, void * rock);
+static int VGCAdd(struct cmd_syndesc * as, void * rock);
+static int VGCDel(struct cmd_syndesc * as, void * rock);
+static int VGCScan(struct cmd_syndesc * as, void * rock);
+static int VGCScanAll(struct cmd_syndesc * as, void * rock);
+
static void print_vol_stats_general(VolPkgStats * stats);
static void print_vol_stats_viceP(struct DiskPartitionStats64 * stats);
static void print_vol_stats_hash(struct VolumeHashChainStats * stats);
{
struct cmd_syndesc *ts;
int err = 0;
- int i;
- extern char cml_version_number[];
/* Initialize directory paths */
if (!(initAFSDirPath() & AFSDIR_SERVER_PATHS_OK)) {
cmd_AddParm(ts, "-volumeid", CMD_SINGLE, 0, "volume id");
cmd_AddParm(ts, "-vnodeid", CMD_SINGLE, 0, "vnode id");
cmd_AddParm(ts, "-unique", CMD_SINGLE, 0, "uniquifier");
- cmd_AddParm(ts, "-partition", CMD_SINGLE, 0, "paritition name");
+ cmd_AddParm(ts, "-partition", CMD_SINGLE, 0, "partition name");
COMMON_PARMS_DECL(ts);
ts = cmd_CreateSyntax("stats", StatsQuery, NULL, "see 'stats help' for more information");
cmd_AddParm(ts, "-arg2", CMD_SINGLE, CMD_OPTIONAL, "arg2");
COMMON_PARMS_DECL(ts);
+ ts = cmd_CreateSyntax("vgcquery", VGCQuery, 0, "query volume group cache (FSYNC_VG_QUERY opcode)");
+ cmd_Seek(ts, CUSTOM_PARMS_OFFSET);
+ cmd_AddParm(ts, "-partition", CMD_SINGLE, 0, "partition name");
+ cmd_AddParm(ts, "-volumeid", CMD_SINGLE, 0, "volume id");
+ COMMON_PARMS_DECL(ts);
+ cmd_CreateAlias(ts, "vgcqry");
+
+ ts = cmd_CreateSyntax("vgcadd", VGCAdd, 0, "add entry to volume group cache (FSYNC_VG_ADD opcode)");
+ cmd_Seek(ts, CUSTOM_PARMS_OFFSET);
+ cmd_AddParm(ts, "-partition", CMD_SINGLE, 0, "partition name");
+ cmd_AddParm(ts, "-parent", CMD_SINGLE, 0, "parent volume id");
+ cmd_AddParm(ts, "-child", CMD_SINGLE, 0, "child volume id");
+ COMMON_PARMS_DECL(ts);
+
+ ts = cmd_CreateSyntax("vgcdel", VGCDel, 0, "delete entry from volume group cache (FSYNC_VG_DEL opcode)");
+ cmd_Seek(ts, CUSTOM_PARMS_OFFSET);
+ cmd_AddParm(ts, "-partition", CMD_SINGLE, 0, "partition name");
+ cmd_AddParm(ts, "-parent", CMD_SINGLE, 0, "parent volume id");
+ cmd_AddParm(ts, "-child", CMD_SINGLE, 0, "child volume id");
+ COMMON_PARMS_DECL(ts);
+
+ ts = cmd_CreateSyntax("vgcscan", VGCScan, 0,
+ "start volume group cache re-scan"
+ " (FSYNC_VG_SCAN opcode)");
+ cmd_Seek(ts, CUSTOM_PARMS_OFFSET);
+ cmd_AddParm(ts, "-partition", CMD_SINGLE, 0, "partition name");
+ COMMON_PARMS_DECL(ts);
+
+ ts = cmd_CreateSyntax("vgcscanall", VGCScanAll, 0,
+ "start whole-server volume group cache re-scan"
+ " (FSYNC_VG_SCAN_ALL opcode)");
+ COMMON_PARMS_DECL(ts);
+
err = cmd_Dispatch(argc, argv);
exit(err);
}
common_prolog(struct cmd_syndesc * as, struct state * state)
{
register struct cmd_item *ti;
+ VolumePackageOptions opts;
#ifdef AFS_NT40_ENV
if (afs_winsockInit() < 0) {
}
#endif
- VInitVolumePackage(debugUtility, 1, 1,
- DONT_CONNECT_FS, 0);
+ VOptDefaults(debugUtility, &opts);
+ if (VInitVolumePackage2(debugUtility, &opts)) {
+ /* VInitVolumePackage2 can fail on e.g. partition attachment errors,
+ * but we don't really care, since all we're doing is trying to use
+ * FSSYNC */
+ fprintf(stderr, "errors encountered initializing volume package, but "
+ "trying to continue anyway\n");
+ }
DInit(1);
if ((ti = as->parms[COMMON_PARMS_OFFSET].items)) { /* -reason */
programType = salvager;
} else if (!strcmp(ti->data, "salvageServer")) {
programType = salvageServer;
+ } else if (!strcmp(ti->data, "volumeServer")) {
+ programType = volumeServer;
+ } else if (!strcmp(ti->data, "volumeSalvager")) {
+ programType = volumeSalvager;
} else {
programType = (ProgramType) atoi(ti->data);
}
common_volop_prolog(struct cmd_syndesc * as, struct state * state)
{
register struct cmd_item *ti;
- char pname[100], *temp;
state->vop = (struct volop_state *) calloc(1, sizeof(struct volop_state));
assert(state->vop != NULL);
}
static int
+debug_response(afs_int32 code, SYNC_response * res)
+{
+ switch (code) {
+ case SYNC_OK:
+ case SYNC_DENIED:
+ break;
+ default:
+ fprintf(stderr, "warning: response code indicates possible protocol error.\n");
+ }
+
+ fprintf(stderr, "FSSYNC service returned %d (%s)\n", code, SYNC_res2string(code));
+
+ if (res) {
+ fprintf(stderr, "protocol header response code was %d (%s)\n",
+ res->hdr.response, SYNC_res2string(res->hdr.response));
+ fprintf(stderr, "protocol reason code was %d (%s)\n",
+ res->hdr.reason, FSYNC_reason2string(res->hdr.reason));
+ }
+
+ return 0;
+}
+
+static int
do_volop(struct state * state, afs_int32 command, SYNC_response * res)
{
afs_int32 code;
}
fprintf(stderr, "calling FSYNC_VolOp with command code %d (%s)\n",
- command, command_code_to_string(command));
+ command, FSYNC_com2string(command));
code = FSYNC_VolOp(state->vop->volume,
state->vop->partName,
state->reason,
res);
- switch (code) {
- case SYNC_OK:
- case SYNC_DENIED:
- break;
- default:
- fprintf(stderr, "possible sync protocol error. return code was %d\n", code);
- }
-
- fprintf(stderr, "FSYNC_VolOp returned %d (%s)\n", code, response_code_to_string(code));
- fprintf(stderr, "protocol response code was %d (%s)\n",
- res->hdr.response, response_code_to_string(res->hdr.response));
- fprintf(stderr, "protocol reason code was %d (%s)\n",
- res->hdr.reason, reason_code_to_string(res->hdr.reason));
+ debug_response(code, res);
VDisconnectFS();
+
+ return 0;
+
}
} \
} while (0)
-static char *
-response_code_to_string(afs_int32 response)
-{
- switch (response) {
- ENUMCASE(SYNC_OK);
- ENUMCASE(SYNC_DENIED);
- ENUMCASE(SYNC_COM_ERROR);
- ENUMCASE(SYNC_BAD_COMMAND);
- ENUMCASE(SYNC_FAILED);
- default:
- return "**UNKNOWN**";
- }
-}
-
-static char *
-command_code_to_string(afs_int32 command)
-{
- switch (command) {
- ENUMCASE(SYNC_COM_CHANNEL_CLOSE);
- ENUMCASE(FSYNC_VOL_ON);
- ENUMCASE(FSYNC_VOL_OFF);
- ENUMCASE(FSYNC_VOL_LISTVOLUMES);
- ENUMCASE(FSYNC_VOL_NEEDVOLUME);
- ENUMCASE(FSYNC_VOL_MOVE);
- ENUMCASE(FSYNC_VOL_BREAKCBKS);
- ENUMCASE(FSYNC_VOL_DONE);
- ENUMCASE(FSYNC_VOL_QUERY);
- ENUMCASE(FSYNC_VOL_QUERY_HDR);
- ENUMCASE(FSYNC_VOL_QUERY_VOP);
- ENUMCASE(FSYNC_VOL_STATS_GENERAL);
- ENUMCASE(FSYNC_VOL_STATS_VICEP);
- ENUMCASE(FSYNC_VOL_STATS_HASH);
- ENUMCASE(FSYNC_VOL_STATS_HDR);
- ENUMCASE(FSYNC_VOL_STATS_VLRU);
- ENUMCASE(FSYNC_VOL_ATTACH);
- ENUMCASE(FSYNC_VOL_FORCE_ERROR);
- ENUMCASE(FSYNC_VOL_LEAVE_OFF);
- ENUMCASE(FSYNC_VOL_QUERY_VNODE);
- default:
- return "**UNKNOWN**";
- }
-}
-
-static char *
-reason_code_to_string(afs_int32 reason)
-{
- switch (reason) {
- ENUMCASE(SYNC_REASON_NONE);
- ENUMCASE(SYNC_REASON_MALFORMED_PACKET);
- ENUMCASE(SYNC_REASON_NOMEM);
- ENUMCASE(SYNC_REASON_ENCODING_ERROR);
- ENUMCASE(FSYNC_WHATEVER);
- ENUMCASE(FSYNC_SALVAGE);
- ENUMCASE(FSYNC_MOVE);
- ENUMCASE(FSYNC_OPERATOR);
- ENUMCASE(FSYNC_EXCLUSIVE);
- ENUMCASE(FSYNC_UNKNOWN_VOLID);
- ENUMCASE(FSYNC_HDR_NOT_ATTACHED);
- ENUMCASE(FSYNC_NO_PENDING_VOL_OP);
- ENUMCASE(FSYNC_VOL_PKG_ERROR);
- ENUMCASE(FSYNC_UNKNOWN_VNID);
- default:
- return "**UNKNOWN**";
- }
-}
-
-static char *
-program_type_to_string(afs_int32 type)
-{
- switch ((ProgramType)type) {
- ENUMCASE(fileServer);
- ENUMCASE(volumeUtility);
- ENUMCASE(salvager);
- ENUMCASE(salvageServer);
- ENUMCASE(debugUtility);
- default:
- return "**UNKNOWN**";
- }
-}
-
static int
VolOnline(struct cmd_syndesc * as, void * rock)
{
SYNC_PROTO_BUF_DECL(res_buf);
SYNC_response res;
Volume v;
+#ifdef AFS_DEMAND_ATTACH_FS
int hi, lo;
+#endif
res.hdr.response_len = sizeof(res.hdr);
res.payload.buf = res_buf;
printf("volume = {\n");
printf("\thashid = %u\n", v.hashid);
- printf("\theader = 0x%x\n", v.header);
+ printf("\theader = %p\n", v.header);
printf("\tdevice = %d\n", v.device);
- printf("\tpartition = 0x%x\n", v.partition);
- printf("\tlinkHandle = 0x%x\n", v.linkHandle);
+ printf("\tpartition = %p\n", v.partition);
+ printf("\tlinkHandle = %p\n", v.linkHandle);
printf("\tnextVnodeUnique = %u\n", v.nextVnodeUnique);
- printf("\tdiskDataHandle = 0x%x\n", v.diskDataHandle);
+ printf("\tdiskDataHandle = %p\n", v.diskDataHandle);
printf("\tvnodeHashOffset = %u\n", v.vnodeHashOffset);
printf("\tshuttingDown = %d\n", v.shuttingDown);
printf("\tgoingOffline = %d\n", v.goingOffline);
printf("\tupdateTime = %u\n", v.updateTime);
printf("\tvnodeIndex[vSmall] = {\n");
- printf("\t\thandle = 0x%x\n", v.vnodeIndex[vSmall].handle);
- printf("\t\tbitmap = 0x%x\n", v.vnodeIndex[vSmall].bitmap);
+ printf("\t\thandle = %p\n", v.vnodeIndex[vSmall].handle);
+ printf("\t\tbitmap = %p\n", v.vnodeIndex[vSmall].bitmap);
printf("\t\tbitmapSize = %u\n", v.vnodeIndex[vSmall].bitmapSize);
printf("\t\tbitmapOffset = %u\n", v.vnodeIndex[vSmall].bitmapOffset);
printf("\t}\n");
printf("\tvnodeIndex[vLarge] = {\n");
- printf("\t\thandle = 0x%x\n", v.vnodeIndex[vLarge].handle);
- printf("\t\tbitmap = 0x%x\n", v.vnodeIndex[vLarge].bitmap);
+ printf("\t\thandle = %p\n", v.vnodeIndex[vLarge].handle);
+ printf("\t\tbitmap = %p\n", v.vnodeIndex[vLarge].bitmap);
printf("\t\tbitmapSize = %u\n", v.vnodeIndex[vLarge].bitmapSize);
printf("\t\tbitmapOffset = %u\n", v.vnodeIndex[vLarge].bitmapOffset);
printf("\t}\n");
printf("\t}\n");
/* volume op state */
- printf("\tpending_vol_op = 0x%x\n", v.pending_vol_op);
+ printf("\tpending_vol_op = %p\n", v.pending_vol_op);
}
#else /* !AFS_DEMAND_ATTACH_FS */
if (res.hdr.flags & SYNC_FLAG_DAFS_EXTENSIONS) {
printf("\tid = %u\n", v.id);
printf("\tname = '%s'\n", v.name);
if (v.inUse != 0) {
- printf("\tinUse = %d (%s)\n", v.inUse, program_type_to_string(v.inUse));
+ printf("\tinUse = %d (%s)\n", v.inUse, VPTypeToString(v.inUse));
} else {
printf("\tinUse = %d (no)\n", v.inUse);
}
SYNC_PROTO_BUF_DECL(res_buf);
SYNC_response res;
FSSYNC_VolOp_info vop;
- int i;
res.hdr.response_len = sizeof(res.hdr);
res.payload.buf = res_buf;
printf("\t\tpkt_seq = %u\n", vop.com.pkt_seq);
printf("\t\tcom_seq = %u\n", vop.com.com_seq);
printf("\t\tprogramType = %d (%s)\n",
- vop.com.programType, program_type_to_string(vop.com.programType));
+ vop.com.programType, VPTypeToString(vop.com.programType));
printf("\t\tpid = %d\n", vop.com.pid);
printf("\t\ttid = %d\n", vop.com.tid);
printf("\t\tcommand = %d (%s)\n",
- vop.com.command, command_code_to_string(vop.com.command));
+ vop.com.command, FSYNC_com2string(vop.com.command));
printf("\t\treason = %d (%s)\n",
- vop.com.reason, reason_code_to_string(vop.com.reason));
+ vop.com.reason, FSYNC_reason2string(vop.com.reason));
printf("\t\tcommand_len = %u\n", vop.com.command_len);
- printf("\t\tflags = 0x%x\n", vop.com.flags);
+ printf("\t\tflags = 0x%lux\n", afs_printable_uint32_lu(vop.com.flags));
printf("\t}\n");
printf("\tvop = {\n");
vn_prolog(struct cmd_syndesc * as, struct state * state)
{
register struct cmd_item *ti;
- char pname[100], *temp;
state->vop = (struct volop_state *) calloc(1, sizeof(struct volop_state));
assert(state->vop != NULL);
strlcpy(qry.partName, state->vop->partName, sizeof(qry.partName));
fprintf(stderr, "calling FSYNC_GenericOp with command code %d (%s)\n",
- command, command_code_to_string(command));
+ command, FSYNC_com2string(command));
code = FSYNC_GenericOp(&qry, sizeof(qry), command, FSYNC_OPERATOR, res);
- switch (code) {
- case SYNC_OK:
- case SYNC_DENIED:
- break;
- default:
- fprintf(stderr, "possible sync protocol error. return code was %d\n", code);
- }
-
- fprintf(stderr, "FSYNC_GenericOp returned %d (%s)\n", code, response_code_to_string(code));
- fprintf(stderr, "protocol response code was %d (%s)\n",
- res->hdr.response, response_code_to_string(res->hdr.response));
- fprintf(stderr, "protocol reason code was %d (%s)\n",
- res->hdr.reason, reason_code_to_string(res->hdr.reason));
+ debug_response(code, res);
VDisconnectFS();
SYNC_PROTO_BUF_DECL(res_buf);
SYNC_response res;
Vnode v;
- int hi, lo;
res.hdr.response_len = sizeof(res.hdr);
res.payload.buf = res_buf;
do_vnqry(&state, &res);
if (res.hdr.response == SYNC_OK) {
- memcpy(&v, res.payload.buf, sizeof(Volume));
+ memcpy(&v, res.payload.buf, sizeof(Vnode));
printf("vnode = {\n");
printf("\tvid_hash = {\n");
- printf("\t\tnext = 0x%lx\n", v.vid_hash.next);
- printf("\t\tprev = 0x%lx\n", v.vid_hash.prev);
+ printf("\t\tnext = %p\n", v.vid_hash.next);
+ printf("\t\tprev = %p\n", v.vid_hash.prev);
printf("\t}\n");
- printf("\thashNext = 0x%lx\n", v.hashNext);
- printf("\tlruNext = 0x%lx\n", v.lruNext);
- printf("\tlruPrev = 0x%lx\n", v.lruPrev);
+ printf("\thashNext = %p\n", v.hashNext);
+ printf("\tlruNext = %p\n", v.lruNext);
+ printf("\tlruPrev = %p\n", v.lruPrev);
printf("\thashIndex = %hu\n", v.hashIndex);
printf("\tchanged_newTime = %u\n", (unsigned int) v.changed_newTime);
printf("\tchanged_oldTime = %u\n", (unsigned int) v.changed_oldTime);
printf("\tdelete = %u\n", (unsigned int) v.delete);
printf("\tvnodeNumber = %u\n", v.vnodeNumber);
- printf("\tvolumePtr = 0x%lx\n", v.volumePtr);
+ printf("\tvolumePtr = %p\n", v.volumePtr);
printf("\tnUsers = %u\n", v.nUsers);
printf("\tcacheCheck = %u\n", v.cacheCheck);
}
#endif /* !AFS_DEMAND_ATTACH_FS */
- printf("\twriter = %u\n", v.writer);
- printf("\tvcp = 0x%lx\n", v.vcp);
- printf("\thandle = 0x%lx\n", v.handle);
+ printf("\tvcp = %p\n", v.vcp);
+ printf("\thandle = %p\n", v.handle);
printf("\tdisk = {\n");
printf("\t\ttype = %u\n", v.disk.type);
printf("\t\tserverModifyTime = %u\n", v.disk.serverModifyTime);
printf("\t\tgroup = %d\n", v.disk.group);
printf("\t\tvn_ino_hi = %d\n", v.disk.vn_ino_hi);
- printf("\t\treserved6 = %u\n", v.disk.reserved6);
+ printf("\t\tvn_length_hi = %u\n", v.disk.vn_length_hi);
printf("\t}\n");
printf("}\n");
SYNC_PROTO_BUF_DECL(res_buf);
SYNC_response res;
FSSYNC_StatsOp_hdr scom;
- union {
- void * ptr;
- struct VolPkgStats * vol_stats;
- struct VolumeHashChainStats * hash_stats;
-#ifdef AFS_DEMAND_ATTACH_FS
- struct volume_hdr_LRU_stats * hdr_stats;
-#endif
- struct DiskPartitionStats64 * vicep_stats;
- } sres;
- sres.ptr = res_buf;
res.hdr.response_len = sizeof(res.hdr);
res.payload.buf = res_buf;
res.payload.len = SYNC_PROTO_MAX_LEN;
common_prolog(as, &state);
fprintf(stderr, "calling FSYNC_askfs with command code %d (%s)\n",
- command, command_code_to_string(command));
+ command, FSYNC_com2string(command));
code = FSYNC_StatsOp(&scom, command, FSYNC_WHATEVER, &res);
fprintf(stderr, "possible sync protocol error. return code was %d\n", code);
}
- fprintf(stderr, "FSYNC_VolOp returned %d (%s)\n", code, response_code_to_string(code));
+ fprintf(stderr, "FSYNC_VolOp returned %d (%s)\n", code, SYNC_res2string(code));
fprintf(stderr, "protocol response code was %d (%s)\n",
- res.hdr.response, response_code_to_string(res.hdr.response));
+ res.hdr.response, SYNC_res2string(res.hdr.response));
fprintf(stderr, "protocol reason code was %d (%s)\n",
- res.hdr.reason, reason_code_to_string(res.hdr.reason));
+ res.hdr.reason, FSYNC_reason2string(res.hdr.reason));
VDisconnectFS();
if (res.hdr.response == SYNC_OK) {
switch (command) {
case FSYNC_VOL_STATS_GENERAL:
- print_vol_stats_general(sres.vol_stats);
- break;
+ {
+ struct VolPkgStats vol_stats;
+ memcpy(&vol_stats, res_buf, sizeof(vol_stats));
+ print_vol_stats_general(&vol_stats);
+ break;
+ }
case FSYNC_VOL_STATS_VICEP:
- print_vol_stats_viceP(sres.vicep_stats);
- break;
+ {
+ struct DiskPartitionStats64 vicep_stats;
+ memcpy(&vicep_stats, res_buf, sizeof(vicep_stats));
+ print_vol_stats_viceP(&vicep_stats);
+ break;
+ }
case FSYNC_VOL_STATS_HASH:
- print_vol_stats_hash(sres.hash_stats);
- break;
+ {
+ struct VolumeHashChainStats hash_stats;
+ memcpy(&hash_stats, res_buf, sizeof(hash_stats));
+ print_vol_stats_hash(&hash_stats);
+ break;
+ }
#ifdef AFS_DEMAND_ATTACH_FS
case FSYNC_VOL_STATS_HDR:
- print_vol_stats_hdr(sres.hdr_stats);
- break;
+ {
+ struct volume_hdr_LRU_stats hdr_stats;
+ memcpy(&hdr_stats, res_buf, sizeof(hdr_stats));
+ print_vol_stats_hdr(&hdr_stats);
+ break;
+ }
#endif /* AFS_DEMAND_ATTACH_FS */
}
}
static void
print_vol_stats_general(VolPkgStats * stats)
{
+#ifdef AFS_DEMAND_ATTACH_FS
int i;
+#endif
afs_uint32 hi, lo;
printf("VolPkgStats = {\n");
print_vol_stats_viceP(struct DiskPartitionStats64 * stats)
{
printf("DiskPartitionStats64 = {\n");
- printf("\tfree = %lld\n", stats->free);
- printf("\tminFree = %lld\n", stats->minFree);
- printf("\ttotalUsable = %lld\n", stats->totalUsable);
- printf("\tf_files = %lld\n", stats->f_files);
+ printf("\tfree = %" AFS_INT64_FMT "\n", stats->free);
+ printf("\tminFree = %" AFS_INT64_FMT "\n", stats->minFree);
+ printf("\ttotalUsable = %" AFS_INT64_FMT "\n", stats->totalUsable);
+ printf("\tf_files = %" AFS_INT64_FMT "\n", stats->f_files);
#ifdef AFS_DEMAND_ATTACH_FS
printf("\tvol_list_len = %d\n", stats->vol_list_len);
#endif
static void
print_vol_stats_hash(struct VolumeHashChainStats * stats)
{
+#ifdef AFS_DEMAND_ATTACH_FS
afs_uint32 hi, lo;
+#endif
printf("DiskPartitionStats = {\n");
printf("\ttable_size = %d\n", stats->table_size);
}
#endif /* AFS_DEMAND_ATTACH_FS */
+
+/**
+ * query VGC.
+ *
+ * @notes args:
+ * - CUSTOM_PARMS_OFFSET+0 is partition string
+ * - CUSTOM_PARMS_OFFSET+1 is volume id
+ *
+ * @return operation status
+ * @retval 0 success
+ */
+static int
+VGCQuery(struct cmd_syndesc * as, void * rock)
+{
+ afs_int32 code;
+ struct state state;
+ char * partName;
+ VolumeId volid;
+ FSSYNC_VGQry_response_t q_res;
+ SYNC_response res;
+ int i;
+ struct cmd_item *ti;
+
+ if (!(ti = as->parms[CUSTOM_PARMS_OFFSET+0].items)) { /* -partition */
+ return -1;
+ }
+ partName = ti->data;
+
+ if (!(ti = as->parms[CUSTOM_PARMS_OFFSET+1].items)) { /* -volumeid */
+ return -1;
+ }
+ volid = atoi(ti->data);
+
+ common_prolog(as, &state);
+
+ fprintf(stderr, "calling FSYNC_VCGQuery\n");
+
+ code = FSYNC_VGCQuery(partName, volid, &q_res, &res);
+
+ debug_response(code, &res);
+
+ if (code == SYNC_OK) {
+ printf("VG = {\n");
+ printf("\trw\t=\t%u\n", q_res.rw);
+ printf("\tchildren\t= (\n");
+ for (i = 0; i < VOL_VG_MAX_VOLS; i++) {
+ if (q_res.children[i]) {
+ printf("\t\t%u\n", q_res.children[i]);
+ }
+ }
+ printf("\t)\n");
+ }
+
+ VDisconnectFS();
+
+ return 0;
+}
+
+static int
+VGCAdd(struct cmd_syndesc * as, void * rock)
+{
+ afs_int32 code;
+ struct state state;
+ char * partName;
+ VolumeId parent, child;
+ struct cmd_item *ti;
+ SYNC_response res;
+
+ if (!(ti = as->parms[CUSTOM_PARMS_OFFSET+0].items)) { /* -partition */
+ return -1;
+ }
+ partName = ti->data;
+
+ if (!(ti = as->parms[CUSTOM_PARMS_OFFSET+1].items)) { /* -parent */
+ return -1;
+ }
+ parent = atoi(ti->data);
+
+ if (!(ti = as->parms[CUSTOM_PARMS_OFFSET+2].items)) { /* -child */
+ return -1;
+ }
+ child = atoi(ti->data);
+
+ common_prolog(as, &state);
+ fprintf(stderr, "calling FSYNC_VCGAdd\n");
+ code = FSYNC_VGCAdd(partName, parent, child, state.reason, &res);
+ debug_response(code, &res);
+
+ VDisconnectFS();
+
+ return 0;
+}
+
+static int
+VGCDel(struct cmd_syndesc * as, void * rock)
+{
+ afs_int32 code;
+ struct state state;
+ char * partName;
+ VolumeId parent, child;
+ struct cmd_item *ti;
+ SYNC_response res;
+
+ if (!(ti = as->parms[CUSTOM_PARMS_OFFSET+0].items)) { /* -partition */
+ return -1;
+ }
+ partName = ti->data;
+
+ if (!(ti = as->parms[CUSTOM_PARMS_OFFSET+1].items)) { /* -parent */
+ return -1;
+ }
+ parent = atoi(ti->data);
+
+ if (!(ti = as->parms[CUSTOM_PARMS_OFFSET+2].items)) { /* -child */
+ return -1;
+ }
+ child = atoi(ti->data);
+
+ state.reason = FSYNC_WHATEVER;
+
+ common_prolog(as, &state);
+ fprintf(stderr, "calling FSYNC_VCGDel\n");
+ code = FSYNC_VGCDel(partName, parent, child, state.reason, &res);
+ debug_response(code, &res);
+
+ VDisconnectFS();
+
+ return 0;
+}
+
+static int
+VGCScan(struct cmd_syndesc * as, void * rock)
+{
+ afs_int32 code;
+ struct state state;
+ char * partName;
+ struct cmd_item *ti;
+
+ if (!(ti = as->parms[CUSTOM_PARMS_OFFSET+0].items)) { /* -partition */
+ return -1;
+ }
+ partName = ti->data;
+
+ common_prolog(as, &state);
+ fprintf(stderr, "calling FSYNC_VCGScan\n");
+ code = FSYNC_VGCScan(partName, state.reason);
+ debug_response(code, NULL);
+
+ VDisconnectFS();
+
+ return 0;
+}
+
+static int
+VGCScanAll(struct cmd_syndesc * as, void * rock)
+{
+ afs_int32 code;
+ struct state state;
+
+ common_prolog(as, &state);
+ fprintf(stderr, "calling FSYNC_VCGScanAll\n");
+ code = FSYNC_VGCScan(NULL, state.reason);
+ debug_response(code, NULL);
+
+ VDisconnectFS();
+
+ return 0;
+}
git://git.openafs.org / openafs.git / blobdiff