#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
-#include <limits.h>
#include <errno.h>
#include <fcntl.h>
-#include <sys/poll.h>
+#include <poll.h>
#include <sys/types.h>
#include <sys/stat.h>
-#include <sys/wait.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <netinet/in.h>
#include "server.h"
#include "flist.h"
#include "hash.h"
-#include "verify.h"
+#include "verify-state.h"
static void handle_du(struct fio_client *client, struct fio_net_cmd *cmd);
static void handle_ts(struct fio_client *client, struct fio_net_cmd *cmd);
static void handle_gs(struct fio_client *client, struct fio_net_cmd *cmd);
static void handle_probe(struct fio_client *client, struct fio_net_cmd *cmd);
static void handle_text(struct fio_client *client, struct fio_net_cmd *cmd);
-static void handle_stop(struct fio_client *client, struct fio_net_cmd *cmd);
+static void handle_stop(struct fio_client *client);
static void handle_start(struct fio_client *client, struct fio_net_cmd *cmd);
static void convert_text(struct fio_net_cmd *cmd);
return 0;
}
+static int read_ini_data(int fd, void *data, size_t size)
+{
+ char *p = data;
+ int ret = 0;
+ FILE *fp;
+ int dupfd;
+
+ dupfd = dup(fd);
+ if (dupfd < 0)
+ return errno;
+
+ fp = fdopen(dupfd, "r");
+ if (!fp) {
+ ret = errno;
+ close(dupfd);
+ goto out;
+ }
+
+ while (1) {
+ ssize_t len;
+ char buf[OPT_LEN_MAX+1], *sub;
+
+ if (!fgets(buf, sizeof(buf), fp)) {
+ if (ferror(fp)) {
+ if (errno == EAGAIN || errno == EINTR)
+ continue;
+ ret = errno;
+ }
+ break;
+ }
+
+ sub = fio_option_dup_subs(buf);
+ len = strlen(sub);
+ if (len + 1 > size) {
+ log_err("fio: no space left to read data\n");
+ free(sub);
+ ret = ENOSPC;
+ break;
+ }
+
+ memcpy(p, sub, len);
+ free(sub);
+ p += len;
+ *p = '\0';
+ size -= len;
+ }
+
+ fclose(fp);
+out:
+ return ret;
+}
+
static void fio_client_json_init(void)
{
char time_buf[32];
return ret;
}
+ /*
+ * Add extra space for variable expansion, but doesn't guarantee.
+ */
+ sb.st_size += OPT_LEN_MAX;
p_size = sb.st_size + sizeof(*pdu);
pdu = malloc(p_size);
buf = pdu->buf;
len = sb.st_size;
p = buf;
- if (read_data(fd, p, len)) {
+ if (read_ini_data(fd, p, len)) {
log_err("fio: failed reading job file %s\n", filename);
close(fd);
free(pdu);
}
for (i = 0; i < FIO_IO_U_MAP_NR; i++) {
- dst->io_u_map[i] = le32_to_cpu(src->io_u_map[i]);
- dst->io_u_submit[i] = le32_to_cpu(src->io_u_submit[i]);
- dst->io_u_complete[i] = le32_to_cpu(src->io_u_complete[i]);
+ dst->io_u_map[i] = le64_to_cpu(src->io_u_map[i]);
+ dst->io_u_submit[i] = le64_to_cpu(src->io_u_submit[i]);
+ dst->io_u_complete[i] = le64_to_cpu(src->io_u_complete[i]);
}
for (i = 0; i < FIO_IO_U_LAT_N_NR; i++)
- dst->io_u_lat_n[i] = le32_to_cpu(src->io_u_lat_n[i]);
+ dst->io_u_lat_n[i] = le64_to_cpu(src->io_u_lat_n[i]);
for (i = 0; i < FIO_IO_U_LAT_U_NR; i++)
- dst->io_u_lat_u[i] = le32_to_cpu(src->io_u_lat_u[i]);
+ dst->io_u_lat_u[i] = le64_to_cpu(src->io_u_lat_u[i]);
for (i = 0; i < FIO_IO_U_LAT_M_NR; i++)
- dst->io_u_lat_m[i] = le32_to_cpu(src->io_u_lat_m[i]);
+ dst->io_u_lat_m[i] = le64_to_cpu(src->io_u_lat_m[i]);
for (i = 0; i < DDIR_RWDIR_CNT; i++)
for (j = 0; j < FIO_IO_U_PLAT_NR; j++)
- dst->io_u_plat[i][j] = le32_to_cpu(src->io_u_plat[i][j]);
+ dst->io_u_plat[i][j] = le64_to_cpu(src->io_u_plat[i][j]);
for (i = 0; i < DDIR_RWDIR_CNT; i++) {
dst->total_io_u[i] = le64_to_cpu(src->total_io_u[i]);
int log_offset;
uint64_t i, j, nr_samples;
struct io_u_plat_entry *entry;
- unsigned int *io_u_plat;
+ uint64_t *io_u_plat;
int stride = 1 << hist_coarseness;
entry = s->data.plat_entry;
io_u_plat = entry->io_u_plat;
- fprintf(f, "%lu, %u, %u, ", (unsigned long) s->time,
- io_sample_ddir(s), s->bs);
+ fprintf(f, "%lu, %u, %llu, ", (unsigned long) s->time,
+ io_sample_ddir(s), (unsigned long long) s->bs);
for (j = 0; j < FIO_IO_U_PLAT_NR - stride; j += stride) {
- fprintf(f, "%lu, ", hist_sum(j, stride, io_u_plat, NULL));
+ fprintf(f, "%llu, ", (unsigned long long)hist_sum(j, stride, io_u_plat, NULL));
}
- fprintf(f, "%lu\n", (unsigned long)
+ fprintf(f, "%llu\n", (unsigned long long)
hist_sum(FIO_IO_U_PLAT_NR - stride, stride, io_u_plat, NULL));
}
sprintf(log_pathname, "%s.%s", pdu->name, client->hostname);
if (store_direct) {
- ssize_t ret;
+ ssize_t wrote;
size_t sz;
int fd;
}
sz = cmd->pdu_len - sizeof(*pdu);
- ret = write(fd, pdu->samples, sz);
+ wrote = write(fd, pdu->samples, sz);
close(fd);
- if (ret != sz) {
+ if (wrote != sz) {
log_err("fio: short write on compressed log\n");
ret = 1;
goto out;
sum_stat_clients += client->nr_stat;
}
-static void handle_stop(struct fio_client *client, struct fio_net_cmd *cmd)
+static void handle_stop(struct fio_client *client)
{
if (client->error)
log_info("client <%s>: exited with error %d\n", client->hostname, client->error);
s->time = le64_to_cpu(s->time);
s->data.val = le64_to_cpu(s->data.val);
s->__ddir = le32_to_cpu(s->__ddir);
- s->bs = le32_to_cpu(s->bs);
+ s->bs = le64_to_cpu(s->bs);
if (ret->log_offset) {
struct io_sample_offset *so = (void *) s;
client->state = Client_stopped;
client->error = le32_to_cpu(pdu->error);
client->signal = le32_to_cpu(pdu->signal);
- ops->stop(client, cmd);
+ ops->stop(client);
break;
}
case FIO_NET_CMD_ADD_JOB: {