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author | Stefan Metzmacher <metze@samba.org> | 2012-05-16 09:26:12 +0200 |
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committer | Stefan Metzmacher <metze@samba.org> | 2012-05-16 11:23:04 +0200 |
commit | 70be41c772d69d36ea8f434187be8bfd6b5f38a0 (patch) | |
tree | f53fdf9f34c414fcd060f28b89c75577529f7c96 /source3/modules/perfcount_onefs.c | |
parent | bfe4a2baeec6bc4558a617ec67532ea11f865861 (diff) | |
download | samba-70be41c772d69d36ea8f434187be8bfd6b5f38a0.tar.gz samba-70be41c772d69d36ea8f434187be8bfd6b5f38a0.tar.bz2 samba-70be41c772d69d36ea8f434187be8bfd6b5f38a0.zip |
s3:onefs: remove all onefs related code as it not maintained anymore
See https://lists.samba.org/archive/samba-technical/2012-May/083631.html
for the discussion.
metze
Autobuild-User: Stefan Metzmacher <metze@samba.org>
Autobuild-Date: Wed May 16 11:23:05 CEST 2012 on sn-devel-104
Diffstat (limited to 'source3/modules/perfcount_onefs.c')
-rw-r--r-- | source3/modules/perfcount_onefs.c | 481 |
1 files changed, 0 insertions, 481 deletions
diff --git a/source3/modules/perfcount_onefs.c b/source3/modules/perfcount_onefs.c deleted file mode 100644 index fcc0620159..0000000000 --- a/source3/modules/perfcount_onefs.c +++ /dev/null @@ -1,481 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * Support for OneFS protocol statistics / perfcounters - * - * Copyright (C) Todd Stecher 2008 - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see <http://www.gnu.org/licenses/>. - */ - -#include "includes.h" -#include "smbd/smbd.h" -#include <sys/isi_stats_protocol.h> -#include <sys/isi_stats_client.h> -#include <sys/isi_stats_cifs.h> - -extern struct current_user current_user; - -struct onefs_op_counter { - struct isp_op_delta iod; - struct onefs_op_counter *next; - struct onefs_op_counter *prev; -}; - -struct onefs_stats_context { - bool alloced; - struct isp_op_delta iod; - - /* ANDX commands stats stored here */ - struct onefs_op_counter *ops_chain; -}; - -const char *onefs_stat_debug(struct isp_op_delta *iod); - -struct onefs_stats_context g_context; - -static void onefs_smb_statistics_end(struct smb_perfcount_data *pcd); - -struct isp_op_delta *onefs_stats_get_op_delta(struct onefs_stats_context *ctxt) -{ - /* operate on head of chain */ - if (ctxt->ops_chain) { -#ifdef ONEFS_PERF_DEBUG - DEBUG(0,("************* CHAINED *****\n")); -#endif - return &ctxt->ops_chain->iod; - } else - return &ctxt->iod; -} - -/* statistics operations */ -static void onefs_smb_statistics_start(struct smb_perfcount_data *pcd) -{ - -#ifdef ONEFS_PERF_DEBUG - if (g_context.iod.op) { - DEBUG(0,("**************** OP Collision! %s(%d) \n", - onefs_stat_debug(&g_context.iod), g_context.iod.op)); - } - -#endif - - ISP_OP_BEG(&g_context.iod, ISP_PROTO_CIFS, 0); - - if (g_context.iod.enabled) - pcd->context = &g_context; - else - pcd->context = NULL; - - -} - -static void onefs_smb_statistics_add(struct smb_perfcount_data *pcd) -{ - struct onefs_op_counter *oc; - struct onefs_stats_context *ctxt = pcd->context; - - /* not enabled */ - if (pcd->context == NULL) - return; - - oc = SMB_MALLOC_P(struct onefs_op_counter); - - if (oc == NULL) - return; - -#ifdef ONEFS_PERF_DEBUG - DEBUG(0,("*********** add chained op \n")); -#endif - - DLIST_ADD(ctxt->ops_chain, oc); - ISP_OP_BEG(&oc->iod, ISP_PROTO_CIFS, 0); -} - -static void onefs_smb_statistics_set_op(struct smb_perfcount_data *pcd, int op) -{ - struct onefs_stats_context *ctxt = pcd->context; - struct isp_op_delta *iod; - - /* not enabled */ - if (pcd->context == NULL) - return; - - iod = onefs_stats_get_op_delta(ctxt); - iod->op = isp_cifs_op_id(op); - -#ifdef ONEFS_PERF_DEBUG - DEBUG(0,("***********SET op %s(%d)\n", onefs_stat_debug(iod), op)); -#endif - /* no reply required */ - if (op == SMBntcancel) - onefs_smb_statistics_end(pcd); - -} - -static void onefs_smb_statistics_set_subop(struct smb_perfcount_data *pcd, - int subop) -{ - struct onefs_stats_context *ctxt = pcd->context; - struct isp_op_delta *iod; - - /* not enabled */ - if (pcd->context == NULL) - return; - - iod = onefs_stats_get_op_delta(ctxt); - iod->op = isp_cifs_sub_op_id(iod->op, subop); - -#ifdef ONEFS_PERF_DEBUG - DEBUG(0,("******************** SET subop %s(%d)\n", - onefs_stat_debug(iod), subop)); -#endif - - /* - * finalize this one - we don't need to know when it - * is set, but its useful as a counter - */ - if (subop == NT_TRANSACT_NOTIFY_CHANGE) - onefs_smb_statistics_end(pcd); -} - -static void onefs_smb_statistics_set_ioctl(struct smb_perfcount_data *pcd, - int io_ctl) -{ - struct onefs_stats_context *ctxt = pcd->context; - struct isp_op_delta *iod; - - /* not enabled */ - if (pcd->context == NULL) - return; - - /* we only monitor shadow copy */ - if (io_ctl != FSCTL_GET_SHADOW_COPY_DATA) - return; - - iod = onefs_stats_get_op_delta(ctxt); - iod->op = isp_cifs_sub_op_id(iod->op, ISP_CIFS_NTRN_IOCTL_FGSCD); -#ifdef ONEFS_PERF_DEBUG - DEBUG(0,("******************** SET ioctl %s(%d)\n", - onefs_stat_debug(iod), io_ctl)); -#endif -} - -static void onefs_smb_statistics_set_msglen_in(struct smb_perfcount_data *pcd, - uint64_t in_bytes) -{ - struct onefs_stats_context *ctxt = pcd->context; - struct isp_op_delta *iod; - - /* not enabled */ - if (pcd->context == NULL) - return; - - iod = onefs_stats_get_op_delta(ctxt); - iod->in_bytes = in_bytes; -} - -static void onefs_smb_statistics_set_msglen_out(struct smb_perfcount_data *pcd, - uint64_t out_bytes) -{ - struct onefs_stats_context *ctxt = pcd->context; - - /* not enabled */ - if (pcd->context == NULL) - return; - - if (ctxt->ops_chain) - ctxt->ops_chain->iod.out_bytes = out_bytes; - - ctxt->iod.out_bytes = out_bytes; -} - -static int onefs_copy_perfcount_context(struct onefs_stats_context *ctxt, - struct onefs_stats_context **dest) -{ - struct onefs_stats_context *new_ctxt; - - /* make an alloc'd copy of the data */ - new_ctxt = SMB_MALLOC_P(struct onefs_stats_context); - if (!new_ctxt) { - return -1; - } - - memcpy(new_ctxt, ctxt, sizeof(struct onefs_stats_context)); - new_ctxt->alloced = True; - *dest = new_ctxt; - return 0; -} - -static void onefs_smb_statistics_copy_context(struct smb_perfcount_data *pcd, - struct smb_perfcount_data *dest) -{ - struct onefs_stats_context *ctxt = pcd->context; - struct onefs_stats_context *new_ctxt; - int ret; - - /* not enabled */ - if (pcd->context == NULL) - return; - -#ifdef ONEFS_PERF_DEBUG - DEBUG(0,("******** COPYING op %s(%d)\n", - onefs_stat_debug(&ctxt->iod), ctxt->iod.op)); -#endif - - ret = onefs_copy_perfcount_context(ctxt, &new_ctxt); - if (ret) - return; - - /* instrumentation */ - if (ctxt == &g_context) - ZERO_STRUCT(g_context); - - dest->context = new_ctxt; -} - -/* - * For perf reasons, we usually use the global - sometimes, though, - * when an operation is deferred, we need to alloc a copy. - */ -static void onefs_smb_statistics_defer_op(struct smb_perfcount_data *pcd, - struct smb_perfcount_data *def_pcd) -{ - struct onefs_stats_context *ctxt = pcd->context; - struct onefs_stats_context *deferred_ctxt; - int ret; - - /* not enabled */ - if (pcd->context == NULL) - return; - - /* already allocated ? */ - if (ctxt->alloced) - { - def_pcd->context = ctxt; - pcd->context = NULL; - return; - } - -#ifdef ONEFS_PERF_DEBUG - DEBUG(0,("******** DEFERRING op %s(%d)\n", - onefs_stat_debug(&ctxt->iod), ctxt->iod.op)); -#endif - - ret = onefs_copy_perfcount_context(ctxt, &deferred_ctxt); - if (ret) - return; - - def_pcd->context = (void*) deferred_ctxt; - - /* instrumentation */ - if (ctxt == &g_context) - ZERO_STRUCT(g_context); - - if (pcd != def_pcd) - pcd->context = NULL; -} - -static void onefs_smb_statistics_end(struct smb_perfcount_data *pcd) -{ - struct onefs_stats_context *ctxt = pcd->context; - struct onefs_op_counter *tmp; - uint64_t uid; - - static in_addr_t rem_addr = 0; - static in_addr_t loc_addr = 0; - - /* not enabled */ - if (pcd->context == NULL) - return; - - uid = current_user.ut.uid ? current_user.ut.uid : ISC_UNKNOWN_CLIENT_ID; - - /* get address info once, doesn't change for process */ - if (rem_addr == 0) { - -#error Isilon, please remove this after testing the code below - - char *addr; - - addr = talloc_sub_basic(talloc_tos(), "", "", "%I"); - if (addr != NULL) { - rem_addr = interpret_addr(addr); - TALLOC_FREE(addr); - } else { - rem_addr = ISC_MASKED_ADDR; - } - - addr = talloc_sub_basic(talloc_tos(), "", "", "%i"); - if (addr != NULL) { - loc_addr = interpret_addr(addr); - TALLOC_FREE(addr); - } else { - loc_addr = ISC_MASKED_ADDR; - } - } - - /* - * bug here - we aren't getting the outlens right, - * when dealing w/ chained requests. - */ - for (tmp = ctxt->ops_chain; tmp; tmp = tmp->next) { - tmp->iod.out_bytes = ctxt->iod.out_bytes; - isc_cookie_init(&tmp->iod.cookie, rem_addr, loc_addr, uid); - ISP_OP_END(&tmp->iod); -#ifdef ONEFS_PERF_DEBUG - DEBUG(0,("******** Finalized CHAIN op %s uid %llu in:%llu" - ", out:%llu\n", - onefs_stat_debug(&tmp->iod), uid, - tmp->iod.in_bytes, tmp->iod.out_bytes)); -#endif - SAFE_FREE(DLIST_PREV(tmp)); - } - - isc_cookie_init(&ctxt->iod.cookie, rem_addr, loc_addr, uid); - ISP_OP_END(&ctxt->iod); -#ifdef ONEFS_PERF_DEBUG - DEBUG(0,("******** Finalized op %s uid %llu in:%llu, out:%llu\n", - onefs_stat_debug(&ctxt->iod), uid, - ctxt->iod.in_bytes, ctxt->iod.out_bytes)); -#endif - - if (ctxt->alloced) - SAFE_FREE(ctxt); - else - ZERO_STRUCTP(ctxt); - - pcd->context = NULL; -} - - -static struct smb_perfcount_handlers onefs_pc_handlers = { - onefs_smb_statistics_start, - onefs_smb_statistics_add, - onefs_smb_statistics_set_op, - onefs_smb_statistics_set_subop, - onefs_smb_statistics_set_ioctl, - onefs_smb_statistics_set_msglen_in, - onefs_smb_statistics_set_msglen_out, - onefs_smb_statistics_copy_context, - onefs_smb_statistics_defer_op, - onefs_smb_statistics_end -}; - -NTSTATUS perfcount_onefs_init(void) -{ - return smb_register_perfcounter(SMB_PERFCOUNTER_INTERFACE_VERSION, - "pc_onefs", &onefs_pc_handlers); -} - -#ifdef ONEFS_PERF_DEBUG -/* debug helper */ -struct op_debug { - int type; - const char *name; -}; - -struct op_debug op_debug_table[] = { - { 0x00, "mkdir"}, { 0x01, "rmdir"}, { 0x02, "open"}, { 0x03, "create"}, - { 0x04, "close"}, { 0x05, "flush"}, { 0x06, "unlink"}, { 0x07, "mv"}, - { 0x08, "getatr"}, { 0x09, "setatr"}, { 0x0a, "read"}, { 0x0b, "write"}, - { 0x0c, "lock"}, { 0x0d, "unlock"}, { 0x0e, "ctemp"}, { 0x0f, "mknew"}, - { 0x10, "chkpth"}, { 0x11, "exit"}, { 0x12, "lseek"}, { 0x13, "lockread"}, - { 0x14, "writeunlock"}, { 0x1a, "readbraw"}, { 0x1b, "readbmpx"}, - { 0x1c, "readbs"}, { 0x1d, "writebraw"}, { 0x1e, "writebmpx"}, - { 0x1f, "writebs"}, { 0x20, "writec"}, { 0x22, "setattre"}, - { 0x23, "getattre"}, { 0x24, "lockingx"}, { 0x25, "trans"}, - { 0x26, "transs"}, { 0x27, "ioctl"}, { 0x28, "ioctls"}, { 0x29, "copy"}, - { 0x2a, "move"}, { 0x2b, "echo"}, { 0x2c, "writeclose"}, { 0x2d, "openx"}, - { 0x2e, "readx"}, { 0x2f, "writex"}, { 0x34, "findclose"}, - { 0x35, "findnclose"}, { 0x70, "tcon"}, { 0x71, "tdis"}, - { 0x72, "negprot"}, { 0x73, "sesssetupx"}, { 0x74, "ulogoffx"}, - { 0x75, "tconx"}, { 0x80, "dskattr"}, { 0x81, "search"}, - { 0x82, "ffirst"}, { 0x83, "funique"}, { 0x84, "fclose"}, - { 0x400, "nttrans"},{ 0x500, "nttranss"}, - { 0xa2, "ntcreatex"}, { 0xa4, "ntcancel"}, { 0xa5, "ntrename"}, - { 0xc0, "splopen"}, { 0xc1, "splwr"}, { 0xc2, "splclose"}, - { 0xc3, "splretq"}, { 0xd0, "sends"}, { 0xd1, "sendb"}, - { 0xd2, "fwdname"}, { 0xd3, "cancelf"}, { 0xd4, "getmac"}, - { 0xd5, "sendstrt"}, { 0xd6, "sendend"}, { 0xd7, "sendtxt"}, - { ISP_CIFS_INVALID_OP, "unknown"}, - { ISP_CIFS_TRNS2 + 0x00, "trans2:open"}, - { ISP_CIFS_TRNS2 + 0x01, "trans2:findfirst"}, - { ISP_CIFS_TRNS2 + 0x02, "trans2:findnext"}, - { ISP_CIFS_TRNS2 + 0x03, "trans2:qfsinfo"}, - { ISP_CIFS_TRNS2 + 0x04, "trans2:setfsinfo"}, - { ISP_CIFS_TRNS2 + 0x05, "trans2:qpathinfo"}, - { ISP_CIFS_TRNS2 + 0x06, "trans2:setpathinfo"}, - { ISP_CIFS_TRNS2 + 0x07, "trans2:qfileinfo"}, - { ISP_CIFS_TRNS2 + 0x08, "trans2:setfileinfo"}, - { ISP_CIFS_TRNS2 + 0x0a, "trans2:ioctl"}, - { ISP_CIFS_TRNS2 + 0x0b, "trans2:findnotifyfirst"}, - { ISP_CIFS_TRNS2 + 0x0c, "trans2:findnotifynext"}, - { ISP_CIFS_TRNS2 + 0x0d, "trans2:mkdir"}, - { ISP_CIFS_TRNS2 + 0x10, "trans2:get_dfs_ref"}, - { ISP_CIFS_TRNS2 + ISP_CIFS_SUBOP_UNKNOWN, "trans2:unknown"}, - { ISP_CIFS_TRNSS2 +0x00, "transs2:open"}, - { ISP_CIFS_TRNSS2 +0x01, "transs2:findfirst"}, - { ISP_CIFS_TRNSS2 +0x02, "transs2:findnext"}, - { ISP_CIFS_TRNSS2 +0x03, "transs2:qfsinfo"}, - { ISP_CIFS_TRNSS2 +0x04, "transs2:setfsinfo"}, - { ISP_CIFS_TRNSS2 +0x05, "transs2:qpathinfo"}, - { ISP_CIFS_TRNSS2 +0x06, "transs2:setpathinfo"}, - { ISP_CIFS_TRNSS2 +0x07, "transs2:qfileinfo"}, - { ISP_CIFS_TRNSS2 +0x08, "transs2:setfileinfo"}, - { ISP_CIFS_TRNSS2 +0x0a, "transs2:ioctl"}, - { ISP_CIFS_TRNSS2 +0x0b, "transs2:findnotifyfirst"}, - { ISP_CIFS_TRNSS2 +0x0c, "transs2:findnotifynext"}, - { ISP_CIFS_TRNSS2 +0x0d, "transs2:mkdir"}, - { ISP_CIFS_TRNSS2 +0x10, "transs2:get_dfs_referral"}, - { ISP_CIFS_TRNSS2 + ISP_CIFS_SUBOP_UNKNOWN, "transs2:unknown"}, - { ISP_CIFS_NTRNS + 0x1, "nttrans:create"}, - { ISP_CIFS_NTRNS + 0x2, "nttrans:ioctl"}, - { ISP_CIFS_NTRNS + 0x3, "nttrans:set_security_desc"}, - { ISP_CIFS_NTRNS + 0x4, "nttrans:notify_change"}, - { ISP_CIFS_NTRNS + 0x5, "nttrans:rename"}, - { ISP_CIFS_NTRNS + 0x6, "nttrans:qry_security_desc"}, - { ISP_CIFS_NTRNS + 0x7, "nttrans:get_user_quota"}, - { ISP_CIFS_NTRNS + 0x8, "nttrans:set_user_quota"}, - { ISP_CIFS_NTRNS + ISP_CIFS_NTRN_IOCTL_FGSCD, - "nttrans:ioctl:get_shadow_copy_data"}, - { ISP_CIFS_NTRNS + ISP_CIFS_SUBOP_UNKNOWN, - "nttrans:unknown"}, - { ISP_CIFS_NTRNSS + 0x1, "nttranss:create"}, - { ISP_CIFS_NTRNSS + 0x2, "nttranss:ioctl"}, - { ISP_CIFS_NTRNSS + 0x3, "nttranss:set_security_desc"}, - { ISP_CIFS_NTRNSS + 0x4, "nttranss:notify_change"}, - { ISP_CIFS_NTRNSS + 0x5, "nttranss:rename"}, - { ISP_CIFS_NTRNSS + 0x6, "nttranss:qry_security_desc"}, - { ISP_CIFS_NTRNSS + 0x7, "nttranss:get_user_quota"}, - { ISP_CIFS_NTRNSS + 0x8, "nttranss:set_user_quota"}, - { ISP_CIFS_NTRNSS + ISP_CIFS_NTRN_IOCTL_FGSCD, - "nttranss:ioctl:get_shadow_copy_data"}, - { ISP_CIFS_NTRNSS + ISP_CIFS_SUBOP_UNKNOWN, - "nttranss:unknown"}, -}; - -int op_debug_table_count = sizeof(op_debug_table) / sizeof(op_debug_table[0]); - -const char *onefs_stat_debug(struct isp_op_delta *iod) -{ - int i; - const char *unk = "unknown"; - for (i=0; i < op_debug_table_count;i++) { - if (iod->op == op_debug_table[i].type) - return op_debug_table[i].name; - } - - return unk; -} -#endif |