3031749c2d
This commit removes trailing whitespace from lines in files. Almost all files are affected, as the BSD license copyright header had trailing whitespace on 4 lines in it [hence the number of files reporting 8 lines changed in the diffstat]. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> [Thomas: remove spaces before tabs in libs] [Thomas: remove more trailing spaces in non-C files] Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
114 lines
3.2 KiB
C
114 lines
3.2 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <execinfo.h>
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#include <stdarg.h>
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#include <signal.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdint.h>
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#include <rte_log.h>
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#include <rte_debug.h>
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#include <rte_common.h>
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#define BACKTRACE_SIZE 256
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/* dump the stack of the calling core */
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void rte_dump_stack(void)
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{
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void *func[BACKTRACE_SIZE];
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char **symb = NULL;
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int size;
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size = backtrace(func, BACKTRACE_SIZE);
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symb = backtrace_symbols(func, size);
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while (size > 0) {
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rte_log(RTE_LOG_ERR, RTE_LOGTYPE_EAL,
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"%d: [%s]\n", size, symb[size - 1]);
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size --;
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}
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}
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/* not implemented in this environment */
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void rte_dump_registers(void)
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{
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return;
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}
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/* call abort(), it will generate a coredump if enabled */
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void __rte_panic(const char *funcname, const char *format, ...)
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{
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va_list ap;
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/* disable history */
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rte_log_set_history(0);
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rte_log(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, "PANIC in %s():\n", funcname);
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va_start(ap, format);
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rte_vlog(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, format, ap);
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va_end(ap);
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rte_dump_stack();
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rte_dump_registers();
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abort();
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}
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/*
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* Like rte_panic this terminates the application. However, no traceback is
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* provided and no core-dump is generated.
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*/
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void
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rte_exit(int exit_code, const char *format, ...)
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{
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va_list ap;
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/* disable history */
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rte_log_set_history(0);
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if (exit_code != 0)
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RTE_LOG(CRIT, EAL, "Error - exiting with code: %d\n"
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" Cause: ", exit_code);
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va_start(ap, format);
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rte_vlog(RTE_LOG_CRIT, RTE_LOGTYPE_EAL, format, ap);
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va_end(ap);
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#ifndef RTE_EAL_ALWAYS_PANIC_ON_ERROR
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exit(exit_code);
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#else
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rte_dump_stack();
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rte_dump_registers();
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abort();
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#endif
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}
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