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>
103 lines
3.7 KiB
C
Executable File
103 lines
3.7 KiB
C
Executable File
/*-
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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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#ifndef __CFG_FILE_H__
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#define __CFG_FILE_H__
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#include <rte_sched.h>
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#define CFG_NAME_LEN 32
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#define CFG_VALUE_LEN 64
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struct cfg_entry {
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char name[CFG_NAME_LEN];
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char value[CFG_VALUE_LEN];
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};
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struct cfg_section {
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char name[CFG_NAME_LEN];
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int num_entries;
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struct cfg_entry *entries[0];
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};
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struct cfg_file {
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int flags;
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int num_sections;
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struct cfg_section *sections[0];
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};
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int cfg_load_port(struct cfg_file *cfg, struct rte_sched_port_params *port);
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int cfg_load_pipe(struct cfg_file *cfg, struct rte_sched_pipe_params *pipe);
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int cfg_load_subport(struct cfg_file *cfg, struct rte_sched_subport_params *subport);
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/* reads a config file from disk and returns a handle to the config
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* 'flags' is reserved for future use and must be 0
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*/
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struct cfg_file *cfg_load(const char *filename, int flags);
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/* returns the number of sections in the config */
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int cfg_num_sections(struct cfg_file *cfg, const char *sec_name, size_t length);
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/* fills the array "sections" with the names of all the sections in the file
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* (up to a max of max_sections).
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* NOTE: buffers in the sections array must be at least CFG_NAME_LEN big
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*/
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int cfg_sections(struct cfg_file *cfg, char *sections[], int max_sections);
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/* true if the named section exists, false otherwise */
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int cfg_has_section(struct cfg_file *cfg, const char *sectionname);
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/* returns the number of entries in a section */
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int cfg_section_num_entries(struct cfg_file *cfg, const char *sectionname);
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/* returns the entries in a section as key-value pairs in the "entries" array */
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int cfg_section_entries(struct cfg_file *cfg, const char *sectionname,
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struct cfg_entry *entries, int max_entries);
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/* returns a pointer to the value of the named entry in the named section */
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const char *cfg_get_entry(struct cfg_file *cfg, const char *sectionname,
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const char *entryname);
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/* true if the given entry exists in the given section, false otherwise */
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int cfg_has_entry(struct cfg_file *cfg, const char *sectionname,
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const char *entryname);
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/* cleans up memory allocated by cfg_load() */
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int cfg_close(struct cfg_file *cfg);
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#endif
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