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Move C/C++ sources to src subdirectory

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This commit is contained in:
Vitaliy Filippov
2021-02-25 23:59:03 +03:00
parent 08aed962de
commit bf9a175efc
87 changed files with 194 additions and 189 deletions
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src/osd_secondary.cpp
+143
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// Copyright (c) Vitaliy Filippov, 2019+
// License: VNPL-1.1 (see README.md for details)
#include "osd.h"
#include "json11/json11.hpp"
void osd_t::secondary_op_callback(osd_op_t *op)
{
if (op->req.hdr.opcode == OSD_OP_SEC_READ ||
op->req.hdr.opcode == OSD_OP_SEC_WRITE ||
op->req.hdr.opcode == OSD_OP_SEC_WRITE_STABLE)
{
op->reply.sec_rw.version = op->bs_op->version;
}
else if (op->req.hdr.opcode == OSD_OP_SEC_DELETE)
{
op->reply.sec_del.version = op->bs_op->version;
}
if (op->req.hdr.opcode == OSD_OP_SEC_READ &&
op->bs_op->retval > 0)
{
op->iov.push_back(op->buf, op->bs_op->retval);
}
else if (op->req.hdr.opcode == OSD_OP_SEC_LIST)
{
// allocated by blockstore
op->buf = op->bs_op->buf;
if (op->bs_op->retval > 0)
{
op->iov.push_back(op->buf, op->bs_op->retval * sizeof(obj_ver_id));
}
op->reply.sec_list.stable_count = op->bs_op->version;
}
int retval = op->bs_op->retval;
delete op->bs_op;
op->bs_op = NULL;
finish_op(op, retval);
}
void osd_t::exec_secondary(osd_op_t *cur_op)
{
cur_op->bs_op = new blockstore_op_t();
cur_op->bs_op->callback = [this, cur_op](blockstore_op_t* bs_op) { secondary_op_callback(cur_op); };
cur_op->bs_op->opcode = (cur_op->req.hdr.opcode == OSD_OP_SEC_READ ? BS_OP_READ
: (cur_op->req.hdr.opcode == OSD_OP_SEC_WRITE ? BS_OP_WRITE
: (cur_op->req.hdr.opcode == OSD_OP_SEC_WRITE_STABLE ? BS_OP_WRITE_STABLE
: (cur_op->req.hdr.opcode == OSD_OP_SEC_SYNC ? BS_OP_SYNC
: (cur_op->req.hdr.opcode == OSD_OP_SEC_STABILIZE ? BS_OP_STABLE
: (cur_op->req.hdr.opcode == OSD_OP_SEC_ROLLBACK ? BS_OP_ROLLBACK
: (cur_op->req.hdr.opcode == OSD_OP_SEC_DELETE ? BS_OP_DELETE
: (cur_op->req.hdr.opcode == OSD_OP_SEC_LIST ? BS_OP_LIST
: -1))))))));
if (cur_op->req.hdr.opcode == OSD_OP_SEC_READ ||
cur_op->req.hdr.opcode == OSD_OP_SEC_WRITE ||
cur_op->req.hdr.opcode == OSD_OP_SEC_WRITE_STABLE)
{
cur_op->bs_op->oid = cur_op->req.sec_rw.oid;
cur_op->bs_op->version = cur_op->req.sec_rw.version;
cur_op->bs_op->offset = cur_op->req.sec_rw.offset;
cur_op->bs_op->len = cur_op->req.sec_rw.len;
cur_op->bs_op->buf = cur_op->buf;
#ifdef OSD_STUB
cur_op->bs_op->retval = cur_op->bs_op->len;
#endif
}
else if (cur_op->req.hdr.opcode == OSD_OP_SEC_DELETE)
{
cur_op->bs_op->oid = cur_op->req.sec_del.oid;
cur_op->bs_op->version = cur_op->req.sec_del.version;
#ifdef OSD_STUB
cur_op->bs_op->retval = 0;
#endif
}
else if (cur_op->req.hdr.opcode == OSD_OP_SEC_STABILIZE ||
cur_op->req.hdr.opcode == OSD_OP_SEC_ROLLBACK)
{
cur_op->bs_op->len = cur_op->req.sec_stab.len/sizeof(obj_ver_id);
cur_op->bs_op->buf = cur_op->buf;
#ifdef OSD_STUB
cur_op->bs_op->retval = 0;
#endif
}
else if (cur_op->req.hdr.opcode == OSD_OP_SEC_LIST)
{
if (cur_op->req.sec_list.pg_count < cur_op->req.sec_list.list_pg)
{
// requested pg number is greater than total pg count
printf("Invalid LIST request: pg count %u < pg number %u\n", cur_op->req.sec_list.pg_count, cur_op->req.sec_list.list_pg);
cur_op->bs_op->retval = -EINVAL;
secondary_op_callback(cur_op);
return;
}
cur_op->bs_op->oid.stripe = cur_op->req.sec_list.pg_stripe_size;
cur_op->bs_op->len = cur_op->req.sec_list.pg_count;
cur_op->bs_op->offset = cur_op->req.sec_list.list_pg - 1;
cur_op->bs_op->oid.inode = cur_op->req.sec_list.min_inode;
cur_op->bs_op->version = cur_op->req.sec_list.max_inode;
#ifdef OSD_STUB
cur_op->bs_op->retval = 0;
cur_op->bs_op->buf = NULL;
#endif
}
#ifdef OSD_STUB
secondary_op_callback(cur_op);
#else
bs->enqueue_op(cur_op->bs_op);
#endif
}
void osd_t::exec_show_config(osd_op_t *cur_op)
{
// FIXME: Send the real config, not its source
std::string cfg_str = json11::Json(config).dump();
cur_op->buf = malloc_or_die(cfg_str.size()+1);
memcpy(cur_op->buf, cfg_str.c_str(), cfg_str.size()+1);
cur_op->iov.push_back(cur_op->buf, cfg_str.size()+1);
finish_op(cur_op, cfg_str.size()+1);
}
void osd_t::exec_sync_stab_all(osd_op_t *cur_op)
{
// Sync and stabilize all objects
// This command is only valid for tests
cur_op->bs_op = new blockstore_op_t();
if (!allow_test_ops)
{
cur_op->bs_op->retval = -EINVAL;
secondary_op_callback(cur_op);
return;
}
cur_op->bs_op->opcode = BS_OP_SYNC_STAB_ALL;
cur_op->bs_op->callback = [this, cur_op](blockstore_op_t *bs_op)
{
secondary_op_callback(cur_op);
};
#ifdef OSD_STUB
cur_op->bs_op->retval = 0;
secondary_op_callback(cur_op);
#else
bs->enqueue_op(cur_op->bs_op);
#endif
}