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Cosmetic fixes

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Removed unneeded NULL-checks before free()
Flattened code structures
This commit is contained in:
henri
2015-06-27 08:21:56 +00:00
parent b55ff2d68f
commit ea495ddecd
1 changed files with 16 additions and 22 deletions
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38
nsock/src/nsock_proxy.c
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@@ -121,20 +121,20 @@ int nsock_proxychain_new(const char *proxystr, nsock_proxychain *chain, nsock_po
void nsock_proxychain_delete(nsock_proxychain chain) {
struct proxy_chain *pchain = (struct proxy_chain *)chain;
gh_lnode_t *lnode;
if (pchain) {
gh_lnode_t *lnode;
if (!pchain)
return;
while ((lnode = gh_list_pop(&pchain->nodes)) != NULL) {
struct proxy_node *node;
while ((lnode = gh_list_pop(&pchain->nodes)) != NULL) {
struct proxy_node *node;
node = container_of(lnode, struct proxy_node, nodeq);
node->spec->ops->node_delete(node);
}
gh_list_free(&pchain->nodes);
free(pchain);
node = container_of(lnode, struct proxy_node, nodeq);
node->spec->ops->node_delete(node);
}
gh_list_free(&pchain->nodes);
free(pchain);
}
int nsock_pool_set_proxychain(nsock_pool nspool, nsock_proxychain chain) {
@@ -163,21 +163,15 @@ struct proxy_chain_context *proxy_chain_context_new(nsock_pool nspool) {
}
void proxy_chain_context_delete(struct proxy_chain_context *ctx) {
if (ctx)
free(ctx);
free(ctx);
}
static void uri_free(struct uri *uri) {
if (uri->scheme)
free(uri->scheme);
if (uri->user)
free(uri->user);
if (uri->pass)
free(uri->pass);
if (uri->host)
free(uri->host);
if (uri->path)
free(uri->path);
free(uri->scheme);
free(uri->user);
free(uri->pass);
free(uri->host);
free(uri->path);
}
static int lowercase(char *s) {