accel-dp: formed skeleton

4 files changed, 0 insertions, 443 deletions

diff --git a/accel-dpdk/CMakeLists.txt b/accel-dpdk/CMakeLists.txt
deleted file mode 100644
index 87aa600a..00000000
--- a/accel-dpdk/CMakeLists.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-include_directories(${DPDK}/build/include)
-
-find_library(rte_eal NAMES librte_eal.a PATHS ${DPDK}/build/lib)
-find_library(rte_malloc NAMES librte_malloc.a PATHS ${DPDK}/build/lib)
-find_library(rte_mempool NAMES librte_mempool.a PATHS ${DPDK}/build/lib)
-find_library(rte_ring NAMES librte_ring.a PATHS ${DPDK}/build/lib)
-
-add_executable(accel-dpdk
-    main.c
-    conf_file.c
-)
-
-target_link_libraries(accel-dpdk dl pthread
-	-Wl,-whole-archive
-	${rte_eal}
-	${rte_mempool} 
-	${rte_ring} 
-	${rte_malloc} 
-	-Wl,-no-whole-archive
-)
-
diff --git a/accel-dpdk/conf_file.c b/accel-dpdk/conf_file.c
deleted file mode 100644
index d448b130..00000000
--- a/accel-dpdk/conf_file.c
+++ /dev/null
@@ -1,354 +0,0 @@
-#include <string.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <stdlib.h>
-
-#include "conf_file.h"
-
-struct conf_ctx {
-	const char *fname;
-	FILE *file;
-	int line;
-	struct conf_opt **list;
-	int options:1;
-};
-
-static struct conf_sect *sect_head;
-static struct conf_sect *sect_tail;
-
-static char* skip_space(char *str);
-static char* skip_word(char *str);
-
-static struct conf_sect *find_sect(const char *name);
-static struct conf_sect *create_sect(const char *name);
-static int sect_add_item(struct conf_ctx *ctx, const char *name, char *val, char *raw);
-static struct conf_opt *find_item(struct conf_sect *, const char *name);
-static int load_file(struct conf_ctx *ctx);
-
-static char *buf;
-static struct conf_sect *cur_sect;
-
-static int open_ctx(struct conf_ctx *ctx, const char *fname, struct conf_opt **list)
-{
-	ctx->file = fopen(fname, "r");
-	if (!ctx->file)
-		return -1;
-
-	ctx->fname = fname;
-	ctx->line = 0;
-	ctx->list = ctx->list;
-	ctx->options = 0;
-
-	return 0;
-}
-
-static void close_ctx(struct conf_ctx *ctx)
-{
-	fclose(ctx->file);
-}
-
-static int load_file(struct conf_ctx *ctx)
-{
-	char *str, *str2, *raw;
-	int len;
-
-	while(1) {
-		if (!fgets(buf, 1024, ctx->file))
-			break;
-		ctx->line++;
-
-		len = strlen(buf);
-		if (buf[len - 1] == '\n')
-			buf[--len] = 0;
-
-		while (len && (buf[len - 1] == ' ' || buf[len - 1] == '\t'))
-			buf[--len] = 0;
-
-		str = skip_space(buf);
-		if (*str == '#' || *str == 0)
-			continue;
-
-		if (strncmp(str, "$include", 8) == 0)	{
-			struct conf_ctx ctx1;
-			int r;
-			str = skip_word(str);
-			str = skip_space(str);
-
-			if (open_ctx(&ctx1, str, ctx->list))
-				break;
-
-			r = load_file(&ctx1);
-
-			close_ctx(&ctx1);
-
-			if (r)
-				break;
-
-			ctx->list = ctx1.list;
-
-			continue;
-		}
-
-		if (*str == '[') {
-			for (str2 = ++str; *str2 && *str2 != ']'; str2++);
-			if (*str2 != ']') {
-				fprintf(stderr, "conf_file:%s:%i: sintax error\n", ctx->fname, ctx->line);
-				return -1;
-			}
-
-			if (ctx->options) {
-				fprintf(stderr, "conf_file:%s:%i: cann't open section inside option\n", ctx->fname, ctx->line);
-				return -1;
-			}
-
-			*str2 = 0;
-			cur_sect = find_sect(str);
-			if (!cur_sect)
-				cur_sect = create_sect(str);
-			ctx->list = (struct conf_opt **)&cur_sect->opt;
-			continue;
-		}
-
-		if (!cur_sect) {
-			fprintf(stderr, "conf_file:%s:%i: no section opened\n", ctx->fname, ctx->line);
-			return -1;
-		}
-
-		if (*str == '}') {
-			if (ctx->options)
-				return 0;
-
-			fprintf(stderr, "conf_file:%s:%i: sintax error\n", ctx->fname, ctx->line);
-			return -1;
-		}
-
-		raw = strdup(str);
-		str2 = skip_word(str);
-		if (*str2 == ' ') {
-			*str2 = 0;
-			++str2;
-		}
-
-		str2 = skip_space(str2);
-		if (*str2 == '=' || *str2 == ',') {
-			*str2 = 0;
-			str2 = skip_space(str2 + 1);
-			if (*str2 && *(str2 + 1) && *str2 == '$' && *(str2 + 1) == '{') {
-				char *s;
-				struct conf_opt *opt;
-				for (s = str2 + 2; *s && *s != '}'; s++);
-				if (*s == '}') {
-					*s = 0;
-					str2 += 2;
-				}
-				opt = find_item(cur_sect, str2);
-				if (!opt) {
-					fprintf(stderr, "conf_file:%s:%i: parent option not found\n", ctx->fname, ctx->line);
-					return -1;
-				}
-				str2 = (char *)opt->val;
-			}
-		} else
-			str2 = NULL;
-
-		if (sect_add_item(ctx, str, str2, raw))
-			return -1;
-	}
-
-	return 0;
-}
-
-/*static void print_items(struct list_head *items, int dep)
-{
-	struct conf_option_t *opt;
-	int i;
-
-	list_for_each_entry(opt, items, entry) {
-		for (i = 0; i < dep; i++)
-			printf("\t");
-		printf("%s=%s\n", opt->name, opt->val);
-		print_items(&opt->items, dep + 1);
-	}
-}
-
-static void print_conf()
-{
-	struct sect_t *s;
-
-	list_for_each_entry(s, &sections, entry) {
-		printf("[%s]\n", s->sect->name);
-		print_items(&s->sect->items, 0);
-	}
-}*/
-
-static void free_items(struct conf_opt *opt)
-{
-	struct conf_opt *next;
-
-	for (next = opt->next; opt; opt = next) {
-		if (opt->child)
-			free_items(opt->child);
-		free(opt->name);
-		free(opt->raw);
-		if (opt->val)
-			free(opt->val);
-		free((void *)opt);
-	}
-}
-
-static void conf_clear(struct conf_sect *s)
-{
-	struct conf_sect *next;
-
-	for (next = s->next; s; s = next) {
-		if (s->opt)
-			free_items(s->opt);
-		free(s->name);
-		free((void *)s);
-	}
-}
-
-int conf_file_load(const char *fname)
-{
-	struct conf_sect *head = sect_head;
-	struct conf_ctx ctx;
-	int r;
-
-	if (open_ctx(&ctx, fname, NULL))
-		return -1;
-
-	cur_sect = NULL;
-	sect_head = NULL;
-
-	buf = malloc(1024);
-
-	r = load_file(&ctx);
-
-	free(buf);
-
-	close_ctx(&ctx);
-
-	if (r)
-		sect_head = head;
-	else
-		conf_clear(head);
-
-	return r;
-}
-
-static char* skip_space(char *str)
-{
-	for (; *str && (*str == ' ' || *str == '\t'); str++);
-	return str;
-}
-
-static char* skip_word(char *str)
-{
-	for (; *str && (*str != ' ' && *str != '\t' && *str != '='); str++);
-	return str;
-}
-
-static struct conf_sect *find_sect(const char *name)
-{
-	struct conf_sect *s;
-
-	for (s = sect_head; s; s = s->next) {
-		if (strcmp(s->name, name) == 0)
-			return s;
-	}
-
-	return NULL;
-}
-
-static struct conf_sect *create_sect(const char *name)
-{
-	struct conf_sect *s = malloc(sizeof(struct conf_sect));
-
-	s->name = strdup(name);
-	s->next = NULL;
-	s->opt = NULL;
-
-	if (!sect_head)
-		sect_head = s;
-	else
-		sect_tail->next = s;
-
-	sect_tail = s;
-
-	return s;
-}
-
-static int sect_add_item(struct conf_ctx *ctx, const char *name, char *val, char *raw)
-{
-	struct conf_opt *opt = malloc(sizeof(struct conf_opt));
-	int r = 0;
-	int chld = 0;
-
-	if (val) {
-		int len = strlen(val);
-		if (val[len - 1] == '{') {
-			chld = 1;
-			val[--len] = 0;
-
-			while (--len >= 0 && (val[len] == ' ' || val[len] == '\t'));
-
-			if (len >= 0)
-				val[len + 1] = 0;
-			else
-				val = NULL;
-		}
-	}
-
-	opt->name = strdup(name);
-	opt->val = val ? strdup(val) : NULL;
-	opt->raw = raw;
-	opt->next = NULL;
-	opt->child = NULL;
-
-	*ctx->list = opt;
-	ctx->list = &opt->next;
-
-	if (chld) {
-		struct conf_opt **list = ctx->list;
-		ctx->list = &opt->child;
-		ctx->options = 1;
-		r = load_file(ctx);
-		ctx->options = 0;
-		ctx->list = list;
-	}
-
-	return r;
-}
-
-static struct conf_opt *find_item(struct conf_sect *sect, const char *name)
-{
-	struct conf_opt *opt;
-
-	for (opt = sect->opt; opt; opt = opt->next) {
-		if (strcmp(opt->name, name) == 0)
-			return opt;
-	}
-
-	return NULL;
-}
-
-struct conf_sect* conf_get_sect(const char *name)
-{
-	return find_sect(name);
-}
-
-const char *conf_get_opt(const char *sect, const char *name)
-{
-	struct conf_opt *opt;
-	struct conf_sect *s = conf_get_sect(sect);
-
-	if (!s)
-		return NULL;
-
-	opt = find_item(s, name);
-	if (!opt)
-		return NULL;
-
-	return opt->val;
-}
-
diff --git a/accel-dpdk/conf_file.h b/accel-dpdk/conf_file.h
deleted file mode 100644
index 02214665..00000000
--- a/accel-dpdk/conf_file.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef __CONF_FILE_H
-#define __CONF_FILE_H
-
-struct conf_opt {
-	struct conf_opt *next;
-	char *name;
-	char *val;
-	char *raw;
-	struct conf_opt *child;
-};
-
-struct conf_sect {
-	struct conf_sect *next;
-	char *name;
-	struct conf_opt *opt;
-};
-
-struct conf_sect *conf_get_sect(const char *name);
-const char *conf_get_opt(const char *sect, const char *name);
-
-int conf_load(const char *fname);
-
-#endif
diff --git a/accel-dpdk/main.c b/accel-dpdk/main.c
deleted file mode 100644
index ecca086a..00000000
--- a/accel-dpdk/main.c
+++ /dev/null
@@ -1,45 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include <stdint.h>
-#include <errno.h>
-#include <sys/queue.h>
-
-#include <rte_config.h>
-#include <rte_memory.h>
-#include <rte_memzone.h>
-#include <rte_launch.h>
-#include <rte_eal.h>
-#include <rte_per_lcore.h>
-#include <rte_lcore.h>
-#include <rte_debug.h>
-
-static int
-lcore_hello(__attribute__((unused)) void *arg)
-{
-	unsigned lcore_id;
-	lcore_id = rte_lcore_id();
-	printf("hello from core %u\n", lcore_id);
-	return 0;
-}
-
-int
-main(int argc, char **argv)
-{
-	int ret;
-	unsigned lcore_id;
-
-	ret = rte_eal_init(argc, argv);
-	if (ret < 0)
-		rte_panic("Cannot init EAL\n");
-
-	/* call lcore_hello() on every slave lcore */
-	RTE_LCORE_FOREACH_SLAVE(lcore_id) {
-		rte_eal_remote_launch(lcore_hello, NULL, lcore_id);
-	}
-
-	/* call it on master lcore too */
-	lcore_hello(NULL);
-
-	rte_eal_mp_wait_lcore();
-	return 0;
-}