1 files changed, 0 insertions, 356 deletions

diff --git a/src/dpdk_lib18/librte_cfgfile/rte_cfgfile.c b/src/dpdk_lib18/librte_cfgfile/rte_cfgfile.c
deleted file mode 100755
index b81c2738..00000000
--- a/src/dpdk_lib18/librte_cfgfile/rte_cfgfile.c
+++ /dev/null
@@ -1,356 +0,0 @@
-/*-
- *   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.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <rte_string_fns.h>
-
-#include "rte_cfgfile.h"
-
-struct rte_cfgfile_section {
-	char name[CFG_NAME_LEN];
-	int num_entries;
-	struct rte_cfgfile_entry *entries[0];
-};
-
-struct rte_cfgfile {
-	int flags;
-	int num_sections;
-	struct rte_cfgfile_section *sections[0];
-};
-
-/** when we resize a file structure, how many extra entries
- * for new sections do we add in */
-#define CFG_ALLOC_SECTION_BATCH 8
-/** when we resize a section structure, how many extra entries
- * for new entries do we add in */
-#define CFG_ALLOC_ENTRY_BATCH 16
-
-static unsigned
-_strip(char *str, unsigned len)
-{
-	int newlen = len;
-	if (len == 0)
-		return 0;
-
-	if (isspace(str[len-1])) {
-		/* strip trailing whitespace */
-		while (newlen > 0 && isspace(str[newlen - 1]))
-			str[--newlen] = '\0';
-	}
-
-	if (isspace(str[0])) {
-		/* strip leading whitespace */
-		int i, start = 1;
-		while (isspace(str[start]) && start < newlen)
-			start++
-			; /* do nothing */
-		newlen -= start;
-		for (i = 0; i < newlen; i++)
-			str[i] = str[i+start];
-		str[i] = '\0';
-	}
-	return newlen;
-}
-
-struct rte_cfgfile *
-rte_cfgfile_load(const char *filename, int flags)
-{
-	int allocated_sections = CFG_ALLOC_SECTION_BATCH;
-	int allocated_entries = 0;
-	int curr_section = -1;
-	int curr_entry = -1;
-	char buffer[256];
-	int lineno = 0;
-	struct rte_cfgfile *cfg = NULL;
-
-	FILE *f = fopen(filename, "r");
-	if (f == NULL)
-		return NULL;
-
-	cfg = malloc(sizeof(*cfg) + sizeof(cfg->sections[0]) *
-		allocated_sections);
-	if (cfg == NULL)
-		goto error2;
-
-	memset(cfg->sections, 0, sizeof(cfg->sections[0]) * allocated_sections);
-
-	while (fgets(buffer, sizeof(buffer), f) != NULL) {
-		char *pos = NULL;
-		size_t len = strnlen(buffer, sizeof(buffer));
-		lineno++;
-		if ((len >= sizeof(buffer) - 1) && (buffer[len-1] != '\n')) {
-			printf("Error line %d - no \\n found on string. "
-					"Check if line too long\n", lineno);
-			goto error1;
-		}
-		pos = memchr(buffer, ';', sizeof(buffer));
-		if (pos != NULL) {
-			*pos = '\0';
-			len = pos -  buffer;
-		}
-
-		len = _strip(buffer, len);
-		if (buffer[0] != '[' && memchr(buffer, '=', len) == NULL)
-			continue;
-
-		if (buffer[0] == '[') {
-			/* section heading line */
-			char *end = memchr(buffer, ']', len);
-			if (end == NULL) {
-				printf("Error line %d - no terminating '['"
-					"character found\n", lineno);
-				goto error1;
-			}
-			*end = '\0';
-			_strip(&buffer[1], end - &buffer[1]);
-
-			/* close off old section and add start new one */
-			if (curr_section >= 0)
-				cfg->sections[curr_section]->num_entries =
-					curr_entry + 1;
-			curr_section++;
-
-			/* resize overall struct if we don't have room for more
-			sections */
-			if (curr_section == allocated_sections) {
-				allocated_sections += CFG_ALLOC_SECTION_BATCH;
-				struct rte_cfgfile *n_cfg = realloc(cfg,
-					sizeof(*cfg) + sizeof(cfg->sections[0])
-					* allocated_sections);
-				if (n_cfg == NULL) {
-					printf("Error - no more memory\n");
-					goto error1;
-				}
-				cfg = n_cfg;
-			}
-
-			/* allocate space for new section */
-			allocated_entries = CFG_ALLOC_ENTRY_BATCH;
-			curr_entry = -1;
-			cfg->sections[curr_section] = malloc(
-				sizeof(*cfg->sections[0]) +
-				sizeof(cfg->sections[0]->entries[0]) *
-				allocated_entries);
-			if (cfg->sections[curr_section] == NULL) {
-				printf("Error - no more memory\n");
-				goto error1;
-			}
-
-			snprintf(cfg->sections[curr_section]->name,
-					sizeof(cfg->sections[0]->name),
-					"%s", &buffer[1]);
-		} else {
-			/* value line */
-			if (curr_section < 0) {
-				printf("Error line %d - value outside of"
-					"section\n", lineno);
-				goto error1;
-			}
-
-			struct rte_cfgfile_section *sect =
-				cfg->sections[curr_section];
-			char *split[2];
-			if (rte_strsplit(buffer, sizeof(buffer), split, 2, '=')
-				!= 2) {
-				printf("Error at line %d - cannot split "
-					"string\n", lineno);
-				goto error1;
-			}
-
-			curr_entry++;
-			if (curr_entry == allocated_entries) {
-				allocated_entries += CFG_ALLOC_ENTRY_BATCH;
-				struct rte_cfgfile_section *n_sect = realloc(
-					sect, sizeof(*sect) +
-					sizeof(sect->entries[0]) *
-					allocated_entries);
-				if (n_sect == NULL) {
-					printf("Error - no more memory\n");
-					goto error1;
-				}
-				sect = cfg->sections[curr_section] = n_sect;
-			}
-
-			sect->entries[curr_entry] = malloc(
-				sizeof(*sect->entries[0]));
-			if (sect->entries[curr_entry] == NULL) {
-				printf("Error - no more memory\n");
-				goto error1;
-			}
-
-			struct rte_cfgfile_entry *entry = sect->entries[
-				curr_entry];
-			snprintf(entry->name, sizeof(entry->name), "%s",
-				split[0]);
-			snprintf(entry->value, sizeof(entry->value), "%s",
-				split[1]);
-			_strip(entry->name, strnlen(entry->name,
-				sizeof(entry->name)));
-			_strip(entry->value, strnlen(entry->value,
-				sizeof(entry->value)));
-		}
-	}
-	fclose(f);
-	cfg->flags = flags;
-	cfg->num_sections = curr_section + 1;
-	/* curr_section will still be -1 if we have an empty file */
-	if (curr_section >= 0)
-		cfg->sections[curr_section]->num_entries = curr_entry + 1;
-	return cfg;
-
-error1:
-	rte_cfgfile_close(cfg);
-error2:
-	fclose(f);
-	return NULL;
-}
-
-
-int rte_cfgfile_close(struct rte_cfgfile *cfg)
-{
-	int i, j;
-
-	if (cfg == NULL)
-		return -1;
-
-	for (i = 0; i < cfg->num_sections; i++) {
-		if (cfg->sections[i] != NULL) {
-			if (cfg->sections[i]->num_entries) {
-				for (j = 0; j < cfg->sections[i]->num_entries;
-					j++) {
-					if (cfg->sections[i]->entries[j] !=
-						NULL)
-						free(cfg->sections[i]->
-							entries[j]);
-				}
-			}
-			free(cfg->sections[i]);
-		}
-	}
-	free(cfg);
-
-	return 0;
-}
-
-int
-rte_cfgfile_num_sections(struct rte_cfgfile *cfg, const char *sectionname,
-size_t length)
-{
-	int i;
-	int num_sections = 0;
-	for (i = 0; i < cfg->num_sections; i++) {
-		if (strncmp(cfg->sections[i]->name, sectionname, length) == 0)
-			num_sections++;
-	}
-	return num_sections;
-}
-
-int
-rte_cfgfile_sections(struct rte_cfgfile *cfg, char *sections[],
-	int max_sections)
-{
-	int i;
-
-	for (i = 0; i < cfg->num_sections && i < max_sections; i++)
-		snprintf(sections[i], CFG_NAME_LEN, "%s",
-		cfg->sections[i]->name);
-
-	return i;
-}
-
-static const struct rte_cfgfile_section *
-_get_section(struct rte_cfgfile *cfg, const char *sectionname)
-{
-	int i;
-	for (i = 0; i < cfg->num_sections; i++) {
-		if (strncmp(cfg->sections[i]->name, sectionname,
-				sizeof(cfg->sections[0]->name)) == 0)
-			return cfg->sections[i];
-	}
-	return NULL;
-}
-
-int
-rte_cfgfile_has_section(struct rte_cfgfile *cfg, const char *sectionname)
-{
-	return (_get_section(cfg, sectionname) != NULL);
-}
-
-int
-rte_cfgfile_section_num_entries(struct rte_cfgfile *cfg,
-	const char *sectionname)
-{
-	const struct rte_cfgfile_section *s = _get_section(cfg, sectionname);
-	if (s == NULL)
-		return -1;
-	return s->num_entries;
-}
-
-
-int
-rte_cfgfile_section_entries(struct rte_cfgfile *cfg, const char *sectionname,
-		struct rte_cfgfile_entry *entries, int max_entries)
-{
-	int i;
-	const struct rte_cfgfile_section *sect = _get_section(cfg, sectionname);
-	if (sect == NULL)
-		return -1;
-	for (i = 0; i < max_entries && i < sect->num_entries; i++)
-		entries[i] = *sect->entries[i];
-	return i;
-}
-
-const char *
-rte_cfgfile_get_entry(struct rte_cfgfile *cfg, const char *sectionname,
-		const char *entryname)
-{
-	int i;
-	const struct rte_cfgfile_section *sect = _get_section(cfg, sectionname);
-	if (sect == NULL)
-		return NULL;
-	for (i = 0; i < sect->num_entries; i++)
-		if (strncmp(sect->entries[i]->name, entryname, CFG_NAME_LEN)
-			== 0)
-			return sect->entries[i]->value;
-	return NULL;
-}
-
-int
-rte_cfgfile_has_entry(struct rte_cfgfile *cfg, const char *sectionname,
-		const char *entryname)
-{
-	return (rte_cfgfile_get_entry(cfg, sectionname, entryname) != NULL);
-}