-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * 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.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "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 THE COPYRIGHT
- * OWNER 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.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
*/
#include <string.h>
#include <sys/queue.h>
#include <rte_memory.h>
-#include <rte_memzone.h>
-#include <rte_tailq.h>
#include <rte_eal.h>
#include <rte_launch.h>
#include <rte_per_lcore.h>
#include "eal_private.h"
/*
- * default log function, used once mempool (hence log history) is
- * available
+ * default log function
*/
static ssize_t
console_log_write(__attribute__((unused)) void *c, const char *buf, size_t size)
{
- char copybuf[BUFSIZ + 1];
ssize_t ret;
- uint32_t loglevel;
-
- /* add this log in history */
- rte_log_add_in_history(buf, size);
/* write on stdout */
ret = fwrite(buf, 1, size, stdout);
fflush(stdout);
- /* truncate message if too big (should not happen) */
- if (size > BUFSIZ)
- size = BUFSIZ;
-
/* Syslog error levels are from 0 to 7, so subtract 1 to convert */
- loglevel = rte_log_cur_msg_loglevel() - 1;
- memcpy(copybuf, buf, size);
- copybuf[size] = '\0';
-
- /* write on syslog too */
- syslog(loglevel, "%s", copybuf);
+ syslog(rte_log_cur_msg_loglevel() - 1, "%.*s", (int)size, buf);
return ret;
}
-static ssize_t
-console_log_read(__attribute__((unused)) void *c,
- __attribute__((unused)) char *buf,
- __attribute__((unused)) size_t size)
-{
- return 0;
-}
-
-static int
-console_log_seek(__attribute__((unused)) void *c,
- __attribute__((unused)) off64_t *offset,
- __attribute__((unused)) int whence)
-{
- return -1;
-}
-
-static int
-console_log_close(__attribute__((unused)) void *c)
-{
- return 0;
-}
-
static cookie_io_functions_t console_log_func = {
- .read = console_log_read,
.write = console_log_write,
- .seek = console_log_seek,
- .close = console_log_close
};
/*
openlog(id, LOG_NDELAY | LOG_PID, facility);
- if (rte_eal_common_log_init(log_stream) < 0)
- return -1;
-
- return 0;
-}
-
-/* early logs */
+ eal_log_set_default(log_stream);
-/*
- * early log function, used during boot when mempool (hence log
- * history) is not available
- */
-static ssize_t
-early_log_write(__attribute__((unused)) void *c, const char *buf, size_t size)
-{
- ssize_t ret;
- ret = fwrite(buf, size, 1, stdout);
- fflush(stdout);
- if (ret == 0)
- return -1;
- return ret;
-}
-
-static ssize_t
-early_log_read(__attribute__((unused)) void *c,
- __attribute__((unused)) char *buf,
- __attribute__((unused)) size_t size)
-{
- return 0;
-}
-
-static int
-early_log_seek(__attribute__((unused)) void *c,
- __attribute__((unused)) off64_t *offset,
- __attribute__((unused)) int whence)
-{
- return -1;
-}
-
-static int
-early_log_close(__attribute__((unused)) void *c)
-{
- return 0;
-}
-
-static cookie_io_functions_t early_log_func = {
- .read = early_log_read,
- .write = early_log_write,
- .seek = early_log_seek,
- .close = early_log_close
-};
-static FILE *early_log_stream;
-
-/*
- * init the log library, called by rte_eal_init() to enable early
- * logs
- */
-int
-rte_eal_log_early_init(void)
-{
- early_log_stream = fopencookie(NULL, "w+", early_log_func);
- if (early_log_stream == NULL) {
- printf("Cannot configure early_log_stream\n");
- return -1;
- }
- rte_openlog_stream(early_log_stream);
return 0;
}