1 files changed, 0 insertions, 172 deletions

diff --git a/src/tools/perf/util/strlist.c b/src/tools/perf/util/strlist.c
deleted file mode 100644
index eabdce0..0000000
--- a/src/tools/perf/util/strlist.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * (c) 2009 Arnaldo Carvalho de Melo <acme@redhat.com>
- *
- * Licensed under the GPLv2.
- */
-
-#include "strlist.h"
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-static
-struct rb_node *strlist__node_new(struct rblist *rblist, const void *entry)
-{
-	const char *s = entry;
-	struct rb_node *rc = NULL;
-	struct strlist *strlist = container_of(rblist, struct strlist, rblist);
-	struct str_node *snode = malloc(sizeof(*snode));
-
-	if (snode != NULL) {
-		if (strlist->dupstr) {
-			s = strdup(s);
-			if (s == NULL)
-				goto out_delete;
-		}
-		snode->s = s;
-		rc = &snode->rb_node;
-	}
-
-	return rc;
-
-out_delete:
-	free(snode);
-	return NULL;
-}
-
-static void str_node__delete(struct str_node *snode, bool dupstr)
-{
-	if (dupstr)
-		free((void *)snode->s);
-	free(snode);
-}
-
-static
-void strlist__node_delete(struct rblist *rblist, struct rb_node *rb_node)
-{
-	struct strlist *slist = container_of(rblist, struct strlist, rblist);
-	struct str_node *snode = container_of(rb_node, struct str_node, rb_node);
-
-	str_node__delete(snode, slist->dupstr);
-}
-
-static int strlist__node_cmp(struct rb_node *rb_node, const void *entry)
-{
-	const char *str = entry;
-	struct str_node *snode = container_of(rb_node, struct str_node, rb_node);
-
-	return strcmp(snode->s, str);
-}
-
-int strlist__add(struct strlist *slist, const char *new_entry)
-{
-	return rblist__add_node(&slist->rblist, new_entry);
-}
-
-int strlist__load(struct strlist *slist, const char *filename)
-{
-	char entry[1024];
-	int err;
-	FILE *fp = fopen(filename, "r");
-
-	if (fp == NULL)
-		return errno;
-
-	while (fgets(entry, sizeof(entry), fp) != NULL) {
-		const size_t len = strlen(entry);
-
-		if (len == 0)
-			continue;
-		entry[len - 1] = '\0';
-
-		err = strlist__add(slist, entry);
-		if (err != 0)
-			goto out;
-	}
-
-	err = 0;
-out:
-	fclose(fp);
-	return err;
-}
-
-void strlist__remove(struct strlist *slist, struct str_node *snode)
-{
-	rblist__remove_node(&slist->rblist, &snode->rb_node);
-}
-
-struct str_node *strlist__find(struct strlist *slist, const char *entry)
-{
-	struct str_node *snode = NULL;
-	struct rb_node *rb_node = rblist__find(&slist->rblist, entry);
-
-	if (rb_node)
-		snode = container_of(rb_node, struct str_node, rb_node);
-
-	return snode;
-}
-
-static int strlist__parse_list_entry(struct strlist *slist, const char *s)
-{
-	if (strncmp(s, "file://", 7) == 0)
-		return strlist__load(slist, s + 7);
-
-	return strlist__add(slist, s);
-}
-
-int strlist__parse_list(struct strlist *slist, const char *s)
-{
-	char *sep;
-	int err;
-
-	while ((sep = strchr(s, ',')) != NULL) {
-		*sep = '\0';
-		err = strlist__parse_list_entry(slist, s);
-		*sep = ',';
-		if (err != 0)
-			return err;
-		s = sep + 1;
-	}
-
-	return *s ? strlist__parse_list_entry(slist, s) : 0;
-}
-
-struct strlist *strlist__new(bool dupstr, const char *list)
-{
-	struct strlist *slist = malloc(sizeof(*slist));
-
-	if (slist != NULL) {
-		rblist__init(&slist->rblist);
-		slist->rblist.node_cmp    = strlist__node_cmp;
-		slist->rblist.node_new    = strlist__node_new;
-		slist->rblist.node_delete = strlist__node_delete;
-
-		slist->dupstr	 = dupstr;
-		if (list && strlist__parse_list(slist, list) != 0)
-			goto out_error;
-	}
-
-	return slist;
-out_error:
-	free(slist);
-	return NULL;
-}
-
-void strlist__delete(struct strlist *slist)
-{
-	if (slist != NULL)
-		rblist__delete(&slist->rblist);
-}
-
-struct str_node *strlist__entry(const struct strlist *slist, unsigned int idx)
-{
-	struct str_node *snode = NULL;
-	struct rb_node *rb_node;
-
-	rb_node = rblist__entry(&slist->rblist, idx);
-	if (rb_node)
-		snode = container_of(rb_node, struct str_node, rb_node);
-
-	return snode;
-}