+/*
+ * Copyright 2012 GRNET S.A. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ * 2. Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and
+ * documentation are those of the authors and should not be
+ * interpreted as representing official policies, either expressed
+ * or implied, of GRNET S.A.
+ */
+
#define _GNU_SOURCE
#include <stdio.h>
#include <stdlib.h>
COMPLETE = 3
};
+enum queue {
+ FREE_QUEUE = 0,
+ REQUEST_QUEUE = 1,
+ REPLY_QUEUE = 2
+};
+
char *namebuf;
char *chunk;
struct xseg_config cfg;
fprintf(stderr,
"Request %lx: target[%u](xptr: %llu): %s, data[%llu](xptr: %llu): %s \n\t"
"offset: %llu, size: %llu, serviced; %llu, op: %u, state: %u, flags: %u \n\t"
- "src: %u, src_transit: %u, dst: %u, dst_transit: %u\n",
+ "src: %u, transit: %u, dst: %u, effective dst: %u\n",
(unsigned long) req, req->targetlen, (unsigned long long)req->target,
- xseg_get_target(xseg, req),
+ target,
(unsigned long long) req->datalen, (unsigned long long) req->data,
- xseg_get_data(xseg, req),
+ data,
(unsigned long long) req->offset, (unsigned long long) req->size,
(unsigned long long) req->serviced, req->op, req->state, req->flags,
- (unsigned int) req->src_portno, (unsigned int) req->src_transit_portno,
- (unsigned int) req->dst_portno, (unsigned int) req->dst_transit_portno);
+ (unsigned int) req->src_portno, (unsigned int) req->transit_portno,
+ (unsigned int) req->dst_portno, (unsigned int) req->effective_dst_portno);
}
int cmd_acquire(char *target)
{
+ uint32_t targetlen = strlen(target);
+ int r;
+ xport p;
+ char *req_target;
+ struct xseg_request *req = xseg_get_request(xseg, srcport, dstport, X_ALLOC);
+ if (!req) {
+ fprintf(stderr, "No request\n");
+ return -1;
+ }
+
+ r = xseg_prep_request(xseg, req, targetlen, 0);
+ if (r < 0) {
+ fprintf(stderr, "Cannot prepare request! (%lu, 0)\n",
+ (unsigned long)targetlen);
+ xseg_put_request(xseg, req, srcport);
+ return -1;
+ }
+
+ req_target = xseg_get_target(xseg, req);
+ strncpy(req_target, target, targetlen);
+ req->offset = 0;
+ req->size = 0;
+ req->op = X_OPEN;
+ p = xseg_submit(xseg, req, srcport, X_ALLOC);
+ if (p == NoPort)
+ return -1;
+
+ xseg_signal(xseg, p);
return 0;
}
int cmd_release(char *target)
{
+ uint32_t targetlen = strlen(target);
+ int r;
+ xport p;
+ char *req_target;
+ struct xseg_request *req = xseg_get_request(xseg, srcport, dstport, X_ALLOC);
+ if (!req) {
+ fprintf(stderr, "No request\n");
+ return -1;
+ }
+
+ r = xseg_prep_request(xseg, req, targetlen, 0);
+ if (r < 0) {
+ fprintf(stderr, "Cannot prepare request! (%lu, 0)\n",
+ (unsigned long)targetlen);
+ xseg_put_request(xseg, req, srcport);
+ return -1;
+ }
+
+ req_target = xseg_get_target(xseg, req);
+ strncpy(req_target, target, targetlen);
+ req->offset = 0;
+ req->size = 0;
+ req->op = X_CLOSE;
+ req->flags = XF_FORCE;
+ p = xseg_submit(xseg, req, srcport, X_ALLOC);
+ if (p == NoPort)
+ return -1;
+
+ xseg_signal(xseg, p);
+ return 0;
return 0;
}
int cmd_copy(char *src, char *dst)
{
+ uint32_t targetlen = strlen(dst);
+ uint32_t parentlen = strlen(src);
+ struct xseg_request *req;
+ struct xseg_request_copy *xcopy;
+ req = xseg_get_request(xseg, srcport, dstport, X_ALLOC);
+ if (!req) {
+ fprintf(stderr, "No request\n");
+ return -1;
+ }
+
+ int r = xseg_prep_request(xseg, req, targetlen,
+ sizeof(struct xseg_request_copy));
+ if (r < 0) {
+ fprintf(stderr, "Cannot prepare request!\n");
+ xseg_put_request(xseg, req, srcport);
+ return -1;
+ }
+
+ char *target = xseg_get_target(xseg, req);
+ char *data = xseg_get_data(xseg, req);
+
+ strncpy(target, dst, targetlen);
+ xcopy = (struct xseg_request_copy *) data;
+ strncpy(xcopy->target, src, parentlen);
+ xcopy->targetlen = parentlen;
+ req->offset = 0;
+ req->size = sizeof(struct xseg_request_copy);
+ req->op = X_COPY;
+
+ xport p = xseg_submit(xseg, req, srcport, X_ALLOC);
+ if (p == NoPort){
+ fprintf(stderr, "Cannot submit request\n");
+ return -1;
+ }
+ xseg_signal(xseg, p);
+
+ return 0;
return 0;
}
return 0;
}
+int cmd_snapshot(char *src, char *dst, long block_size)
+{
+
+ uint32_t targetlen = strlen(src);
+ uint32_t parentlen = strlen(dst);
+ struct xseg_request *req;
+ struct xseg_request_snapshot *xsnapshot;
+ xseg_bind_port(xseg, srcport, NULL);
+ req = xseg_get_request(xseg, srcport, dstport, X_ALLOC);
+ if (!req) {
+ fprintf(stderr, "No request\n");
+ return -1;
+ }
+
+ int r = xseg_prep_request(xseg, req, targetlen, sizeof(struct xseg_request_snapshot));
+ if (r < 0) {
+ fprintf(stderr, "Cannot prepare request!\n");
+ xseg_put_request(xseg, req, srcport);
+ return -1;
+ }
+
+ char *target = xseg_get_target(xseg, req);
+ char *data = xseg_get_data(xseg, req);
+
+ strncpy(target, src, targetlen);
+ xsnapshot = (struct xseg_request_snapshot *) data;
+ strncpy(xsnapshot->target, dst, parentlen);
+ xsnapshot->targetlen = parentlen;
+ req->offset = 0;
+ req->size = (uint64_t) block_size;
+ req->op = X_SNAPSHOT;
+
+ xport p = xseg_submit(xseg, req, srcport, X_ALLOC);
+ if (p == NoPort){
+ fprintf(stderr, "Cannot submit request\n");
+ return -1;
+ }
+ xseg_signal(xseg, p);
+
+ return 0;
+}
+
void log_req(int logfd, uint32_t portno2, uint32_t portno1, int op, int method,
struct xseg_request *req)
{
struct xseg_request *submitted = NULL, *received;
long nr_submitted = 0, nr_received = 0, nr_failed = 0, nr_mismatch = 0, nr_flying = 0;
- int reported = 0, r;
+ int r;
uint64_t offset;
uint32_t targetlen = 10, chunksize = 4096;
struct timeval tv1, tv2;
//FIXME
++nr_flying;
nr_submitted += 1;
- reported = 0;
offset = 0;//pick(size);
submitted->offset = offset;
return 0;
}
+static void lock_status(struct xlock *lock, char *buf, int len)
+{
+ int r;
+ if (lock->owner == Noone)
+ r = snprintf(buf, len, "Locked: No");
+ else
+ r = snprintf(buf, len, "Locked: Yes (Owner: %lu)", lock->owner);
+ if (r >= len)
+ buf[len-1] = 0;
+}
+
int cmd_report(uint32_t portno)
{
+ char fls[64], rls[64], pls[64]; // buffer to store lock status
struct xseg_port *port = xseg_get_port(xseg, portno);
if (!port) {
printf("port %u is not assigned\n", portno);
fq = xseg_get_queue(xseg, port, free_queue);
rq = xseg_get_queue(xseg, port, request_queue);
pq = xseg_get_queue(xseg, port, reply_queue);
+ lock_status(&port->fq_lock, fls, 64);
+ lock_status(&port->rq_lock, rls, 64);
+ lock_status(&port->pq_lock, pls, 64);
fprintf(stderr, "port %u:\n"
- " requests: %llu/%llu src gw: %u dst gw: %u\n"
- " free_queue [%p] count : %llu\n"
- " request_queue [%p] count : %llu\n"
- " reply_queue [%p] count : %llu\n",
+ " requests: %llu/%llu next: %u dst gw: %u\n"
+ " free_queue [%p] count : %4llu | %s\n"
+ " request_queue [%p] count : %4llu | %s\n"
+ " reply_queue [%p] count : %4llu | %s\n",
portno, (unsigned long long)port->alloc_reqs,
(unsigned long long)port->max_alloc_reqs,
- xseg->src_gw[portno],
+ xseg->path_next[portno],
xseg->dst_gw[portno],
- (void *)fq, (unsigned long long)xq_count(fq),
- (void *)rq, (unsigned long long)xq_count(rq),
- (void *)pq, (unsigned long long)xq_count(pq));
+ (void *)fq, (unsigned long long)xq_count(fq), fls,
+ (void *)rq, (unsigned long long)xq_count(rq), rls,
+ (void *)pq, (unsigned long long)xq_count(pq), pls);
return 0;
}
}
static void print_hanlder(char *name, struct xobject_h *obj_h)
{
- fprintf(stderr, "%20s: free: %4llu, allocated: %4llu, allocated space: %7llu (object size: %llu)\n",
+ char ls[64];
+ lock_status(&obj_h->lock, ls, 64);
+ fprintf(stderr, "%20s: free: %4llu, allocated: %4llu, allocated space: %7llu (object size: %llu), Lock %s\n",
name,
(unsigned long long) obj_h->nr_free,
(unsigned long long) obj_h->nr_allocated,
(unsigned long long) obj_h->allocated_space,
- (unsigned long long) obj_h->obj_size);
+ (unsigned long long) obj_h->obj_size, ls);
+}
+
+//FIXME ugly
+static void print_heap(struct xseg *xseg)
+{
+ char *UNIT[4];
+ UNIT[0] = "B";
+ UNIT[1] = "KiB";
+ UNIT[2] = "MiB";
+ UNIT[3] = "GiB";
+ uint64_t MULT[4];
+ MULT[0] = 1;
+ MULT[1] = 1024;
+ MULT[2] = 1024*1024;
+ MULT[3] = 1024*1024*1024;
+
+ int u;
+ uint64_t t;
+ fprintf(stderr, "Heap usage: ");
+ u = 0;
+ t = xseg->heap->cur;
+ while (t > 0) {
+ t /= 1024;
+ u++;
+ }
+ if (!t)
+ u--;
+ t = xseg->heap->cur / MULT[u];
+ if (t < 10){
+ float tf = ((float)(xseg->heap->cur))/((float)MULT[u]);
+ fprintf(stderr, "%2.1f %s/", tf, UNIT[u]);
+ }
+ else {
+ unsigned int tu = xseg->heap->cur / MULT[u];
+ fprintf(stderr, "%3u %s/", tu, UNIT[u]);
+ }
+
+ u = 0;
+ t = xseg->config.heap_size;
+ while (t > 0) {
+ t /= 1024;
+ u++;
+ }
+ if (!t)
+ u--;
+ t = xseg->config.heap_size/MULT[u];
+ if (t < 10){
+ float tf = ((float)(xseg->config.heap_size))/(float)MULT[u];
+ fprintf(stderr, "%2.1f %s ", tf, UNIT[u]);
+ }
+ else {
+ unsigned int tu = xseg->config.heap_size / MULT[u];
+ fprintf(stderr, "%3u %s ", tu, UNIT[u]);
+ }
+ char ls[64];
+ lock_status(&xseg->heap->lock, ls, 64);
+ fprintf(stderr, "(%llu / %llu), %s\n",
+ (unsigned long long)xseg->heap->cur,
+ (unsigned long long)xseg->config.heap_size,
+ ls);
}
int cmd_reportall(void)
if (cmd_join())
return -1;
-
- fprintf(stderr, "Heap usage: %llu / %llu\n",
- (unsigned long long)xseg->heap->cur,
- (unsigned long long)xseg->config.heap_size);
+ fprintf(stderr, "Segment lock: %s\n",
+ (xseg->shared->flags & XSEG_F_LOCK) ? "Locked" : "Unlocked");
+ print_heap(xseg);
+ /* fprintf(stderr, "Heap usage: %llu / %llu\n", */
+ /* (unsigned long long)xseg->heap->cur, */
+ /* (unsigned long long)xseg->config.heap_size); */
fprintf(stderr, "Handlers: \n");
print_hanlder("Requests handler", xseg->request_h);
print_hanlder("Ports handler", xseg->port_h);
req->state |= XS_FAILED;
req->state &= ~XS_SERVED;
}
+ req->serviced = 0;
xport p = xseg_respond(xseg, req, srcport, X_ALLOC);
- xseg_signal(xseg, p);
+ if (p == NoPort)
+ xseg_put_request(xseg, req, srcport);
+ else
+ xseg_signal(xseg, p);
+ return 0;
}
+//FIXME this should be in xseg lib?
+static int isDangling(struct xseg_request *req)
+{
+ xport i;
+ struct xseg_port *port;
+ for (i = 0; i < xseg->config.nr_ports; i++) {
+ if (xseg->ports[i]){
+ port = xseg_get_port(xseg, i);
+ if (!port){
+ fprintf(stderr, "Inconsisten port <-> portno mapping %u", i);
+ continue;
+ }
+ struct xq *fq, *rq, *pq;
+ fq = xseg_get_queue(xseg, port, free_queue);
+ rq = xseg_get_queue(xseg, port, request_queue);
+ pq = xseg_get_queue(xseg, port, reply_queue);
+ xlock_acquire(&port->fq_lock, srcport);
+ if (__xq_check(fq, XPTR_MAKE(req, xseg->segment))){
+ xlock_release(&port->fq_lock);
+ return 0;
+ }
+ xlock_release(&port->fq_lock);
+ xlock_acquire(&port->rq_lock, srcport);
+ if (__xq_check(rq, XPTR_MAKE(req, xseg->segment))){
+ xlock_release(&port->rq_lock);
+ return 0;
+ }
+ xlock_release(&port->rq_lock);
+ xlock_acquire(&port->pq_lock, srcport);
+ if (__xq_check(pq, XPTR_MAKE(req, xseg->segment))){
+ xlock_release(&port->pq_lock);
+ return 0;
+ }
+ xlock_release(&port->pq_lock);
+ }
+ }
+ return 1;
+}
-int cmd_requests(xport portno, enum req_action action )
+int prompt_user(char *msg)
+{
+ int c = 0, r = -1;
+ printf("%s [y/n]: ", msg);
+ while (1) {
+ c = fgetc(stdin);
+ if (c == 'y' || c == 'Y')
+ r = 1;
+ else if (c == 'n' || c == 'N')
+ r = 0;
+ else if (c == '\n'){
+ if (r == -1)
+ printf("%s [y/n]: ", msg);
+ else
+ break;
+ }
+ }
+ return r;
+}
+
+//FIXME this should be in xseg lib?
+int cmd_verify(int fix)
{
if (cmd_join())
return -1;
+ //segment lock
+ if (xseg->shared->flags & XSEG_F_LOCK){
+ fprintf(stderr, "Segment lock: Locked\n");
+ if (fix && prompt_user("Unlock it ?"))
+ xseg->shared->flags &= ~XSEG_F_LOCK;
+ }
+ //heap lock
+ if (xseg->heap->lock.owner != Noone){
+ fprintf(stderr, "Heap lock: Locked (Owner: %llu)\n",
+ (unsigned long long)xseg->heap->lock.owner);
+ if (fix && prompt_user("Unlock it ?"))
+ xlock_release(&xseg->heap->lock);
+ }
+ //obj_h locks
+ if (xseg->request_h->lock.owner != Noone){
+ fprintf(stderr, "Requests handler lock: Locked (Owner: %llu)\n",
+ (unsigned long long)xseg->request_h->lock.owner);
+ if (fix && prompt_user("Unlock it ?"))
+ xlock_release(&xseg->request_h->lock);
+ }
+ if (xseg->port_h->lock.owner != Noone){
+ fprintf(stderr, "Ports handler lock: Locked (Owner: %llu)\n",
+ (unsigned long long)xseg->port_h->lock.owner);
+ if (fix && prompt_user("Unlock it ?"))
+ xlock_release(&xseg->port_h->lock);
+ }
+ if (xseg->object_handlers->lock.owner != Noone){
+ fprintf(stderr, "Objects handler lock: Locked (Owner: %llu)\n",
+ (unsigned long long)xseg->object_handlers->lock.owner);
+ if (fix && prompt_user("Unlock it ?"))
+ xlock_release(&xseg->object_handlers->lock);
+ }
+ //take segment lock?
+ xport i;
+ struct xseg_port *port;
+ for (i = 0; i < xseg->config.nr_ports; i++) {
+ if (xseg->ports[i]){
+ port = xseg_get_port(xseg, i);
+ if (!port){
+ fprintf(stderr, "Inconsisten port <-> portno mapping %u", i);
+ continue;
+ }
+ if (port->fq_lock.owner != Noone) {
+ fprintf(stderr, "Free queue lock of port %u locked (Owner %llu)\n",
+ i, (unsigned long long)port->fq_lock.owner);
+ if (fix && prompt_user("Unlock it ?"))
+ xlock_release(&port->fq_lock);
+ }
+ if (port->rq_lock.owner != Noone) {
+ fprintf(stderr, "Request queue lock of port %u locked (Owner %llu)\n",
+ i, (unsigned long long)port->rq_lock.owner);
+ if (fix && prompt_user("Unlock it ?"))
+ xlock_release(&port->rq_lock);
+ }
+ if (port->pq_lock.owner != Noone) {
+ fprintf(stderr, "Reply queue lock of port %u locked (Owner %llu)\n",
+ i, (unsigned long long)port->pq_lock.owner);
+ if (fix && prompt_user("Unlock it ?"))
+ xlock_release(&port->pq_lock);
+ }
+ }
+ }
struct xobject_h *obj_h = xseg->request_h;
- void *container = XPTR(&obj_h->container);
- xhash_t *allocated = XPTR_TAKE(obj_h->allocated, container);
- xhash_iter_t it;
- xhash_iter_init(allocated, &it);
- xhashidx key, val;
- int i;
- xlock_acquire(&obj_h->lock, 1);
- while (xhash_iterate(allocated, &it, &key, &val)){
- void *mem = XPTR_TAKE(val, container);
- struct xseg_request *req = mem, *t;
- for (i = 0; i < xheap_get_chunk_size(mem)/obj_h->obj_size; i++) {
- t = req + i;
- if (t->src_portno == portno){
- if (action == REPORT)
- report_request(t);
- else if (action == FAIL)
- finish_req(t, action);
- else if (action == COMPLETE)
- finish_req(t, COMPLETE);
+ struct xobject_iter it;
+
+ struct xseg_request *req;
+ xlock_acquire(&obj_h->lock, srcport);
+ xobj_iter_init(obj_h, &it);
+ while (xobj_iterate(obj_h, &it, (void **)&req)){
+ //FIXME this will not work cause obj->magic - req->serial is not
+ //touched when a request is get
+ /* if (obj->magic != MAGIC_REQ && t->src_portno == portno){ */
+ if (isDangling(req) && !__xobj_isFree(obj_h, req)){
+ report_request(req);
+ if (fix && prompt_user("Fail it ?")){
+ printf("Finishing ...\n");
+ finish_req(req, FAIL);
}
}
}
xlock_release(&obj_h->lock);
+ return 0;
+}
- fprintf(stderr, "\n");
+int cmd_inspectq(xport portno, enum queue qt)
+{
+ if (cmd_join())
+ return -1;
+
+ struct xq *q;
+ struct xlock *l;
+ struct xseg_port *port = xseg_get_port(xseg, portno);
+ if (!port)
+ return -1;
+ if (qt == FREE_QUEUE){
+ q = xseg_get_queue(xseg, port, free_queue);
+ l = &port->fq_lock;
+ }
+ else if (qt == REQUEST_QUEUE){
+ q = xseg_get_queue(xseg, port, request_queue);
+ l = &port->rq_lock;
+ }
+ else if (qt == REPLY_QUEUE) {
+ q = xseg_get_queue(xseg, port, reply_queue);
+ l = &port->rq_lock;
+ }
+ else
+ return -1;
+ xlock_acquire(l, srcport);
+ xqindex i,c = xq_count(q);
+ if (c) {
+ struct xseg_request *req;
+ xptr xqi;
+ for (i = 0; i < c; i++) {
+ xqi = __xq_pop_head(q);
+ req = XPTR_TAKE(xqi, xseg->segment);
+ report_request(req);
+ __xq_append_tail(q, xqi);
+ }
+ }
+ else {
+ fprintf(stderr, "Queue is empty\n\n");
+ }
+ xlock_release(l);
+ return 0;
+}
+
+
+int cmd_request(struct xseg_request *req, enum req_action action)
+{
+ if (cmd_join())
+ return -1;
+
+ struct xobject_h *obj_h = xseg->request_h;
+ if (!xobj_check(obj_h, req))
+ return -1;
+
+ if (action == REPORT)
+ report_request(req);
+ else if (action == FAIL){
+ report_request(req);
+ if (prompt_user("fail it ?")){
+ printf("Finishing ...\n");
+ finish_req(req, FAIL);
+ }
+ }
+ else if (action == COMPLETE){
+ report_request(req);
+ if (prompt_user("Complete it ?")){
+ printf("Finishing ...\n");
+ finish_req(req, COMPLETE);
+ }
+ }
return 0;
}
case X_INFO:
fprintf(stderr, "size: %llu\n", (unsigned long long)*((uint64_t *)req_data));
break;
-
+ case X_COPY:
+ fprintf(stderr, "copied %s\n", ((struct xseg_request_copy *)req_data)->target);
+ break;
+ case X_CLOSE:
+ fprintf(stderr, "Closed %s\n", req_target);
+ break;
+ case X_OPEN:
+ fprintf(stderr, "Opened %s\n", req_target);
+ break;
+ case X_SNAPSHOT:
+ fprintf(stderr, "Snapshotted %s\n", req_target);
+ break;
default:
break;
}
return xseg_signal(xseg, portno);
}
+int cmd_set_next(xport portno, xport next)
+{
+ xseg->path_next[portno] = next;
+ return 0;
+}
+
int parse_ports(char *str)
{
int ret = 0;
continue;
}
- if (!strcmp(argv[i], "showreqs") && (i + 1 < argc)) {
- ret = cmd_requests(atol(argv[i+1]), REPORT);
- i += 1;
+ if (!strcmp(argv[i], "set-next") && (i + 2 < argc)) {
+ ret = cmd_set_next(atol(argv[i+1]), atol(argv[i+2]));
+ i += 2;
continue;
}
continue;
}
- if (!strcmp(argv[i], "failreqs") && (i + 1 < argc)) {
- ret = cmd_requests(atol(argv[i+1]), FAIL);
+ if (!strcmp(argv[i], "verify")) {
+ ret = cmd_verify(0);
+ continue;
+ }
+
+ if (!strcmp(argv[i], "verify-fix")) {
+ ret = cmd_verify(1);
+ continue;
+ }
+
+ if (!strcmp(argv[i], "failreq") && (i + 1 < argc)) {
+ struct xseg_request *req;
+ sscanf(argv[i+1], "%lx", (unsigned long *)&req);
+ ret = cmd_request(req, FAIL);
i += 1;
continue;
}
+ if (!strcmp(argv[i], "inspect-freeq") && (i + 1 < argc)) {
+ ret = cmd_inspectq(atol(argv[i+1]), FREE_QUEUE);
+ i += 1;
+ continue;
+ }
+
+ if (!strcmp(argv[i], "inspect-requestq") && (i + 1 < argc)) {
+ ret = cmd_inspectq(atol(argv[i+1]), REQUEST_QUEUE);
+ i += 1;
+ continue;
+ }
+
+ if (!strcmp(argv[i], "inspect-replyq") && (i + 1 < argc)) {
+ ret = cmd_inspectq(atol(argv[i+1]), REPLY_QUEUE);
+ i += 1;
+ continue;
+ }
if (!strcmp(argv[i], "report")) {
ret = cmd_report(dstport);
i += 2;
continue;
}
+ if (!strcmp(argv[i], "snapshot") && (i + 2 < argc)) {
+ char *src = argv[i+1];
+ char *dst = argv[i+2];
+ ret = cmd_snapshot(src, dst, 4096*1024);
+ i += 2;
+ continue;
+ }
if (!strcmp(argv[i], "info") && (i + 1 < argc)) {
char *target = argv[i+1];
projects / archipelago / blobdiff