if (recv(fd, buffer, sizeof(buffer), MSG_PEEK | MSG_DONTWAIT) == 0) {
/* if recv returns zero (even though poll() said there is data to be
* read), that means the connection has been closed */
if (recv(fd, buffer, sizeof(buffer), MSG_PEEK | MSG_DONTWAIT) == 0) {
/* if recv returns zero (even though poll() said there is data to be
* read), that means the connection has been closed */
- char errbuf[1024];
- ERROR("check_create_dir: mkdir (%s): %s", dir,
- sstrerror(errno, errbuf, sizeof(errbuf)));
+ ERROR("check_create_dir: mkdir (%s): %s", dir, STRERRNO);
- char errbuf[1024];
- ERROR("check_create_dir: stat (%s): %s", dir,
- sstrerror(errno, errbuf, sizeof(errbuf)));
+ ERROR("check_create_dir: stat (%s): %s", dir, STRERRNO);
int format_values(char *ret, size_t ret_len, /* {{{ */
const data_set_t *ds, const value_list_t *vl,
int format_values(char *ret, size_t ret_len, /* {{{ */
const data_set_t *ds, const value_list_t *vl,
}
BUFFER_ADD(":" GAUGE_FORMAT, rates[i]);
} else if (ds->ds[i].type == DS_TYPE_COUNTER)
}
BUFFER_ADD(":" GAUGE_FORMAT, rates[i]);
} else if (ds->ds[i].type == DS_TYPE_COUNTER)
else if (ds->ds[i].type == DS_TYPE_DERIVE)
BUFFER_ADD(":%" PRIi64, vl->values[i].derive);
else if (ds->ds[i].type == DS_TYPE_ABSOLUTE)
else if (ds->ds[i].type == DS_TYPE_DERIVE)
BUFFER_ADD(":%" PRIi64, vl->values[i].derive);
else if (ds->ds[i].type == DS_TYPE_ABSOLUTE)
- char errbuf[1024];
- ERROR("walk_directory: Cannot open '%s': %s", dir,
- sstrerror(errno, errbuf, sizeof(errbuf)));
+ ERROR("walk_directory: Cannot open '%s': %s", dir, STRERRNO);