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Reorganized responseutil.c and made the entire program ANSI and POSIX compliant

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This commit is contained in:
Nate Choe
2022-02-13 22:54:19 -06:00
parent b91bb8614d
commit 2105f00965
17 changed files with 395 additions and 294 deletions
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21
src/sockets.c
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@@ -23,6 +23,7 @@
#include <fcntl.h>
#include <unistd.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <gnutls/gnutls.h>
@@ -35,6 +36,7 @@ int initTLS() {
Listener *createListener(SocketType type, uint16_t port, int backlog, ...) {
Listener *ret = malloc(sizeof(Listener));
va_list ap;
if (ret == NULL)
return NULL;
ret->type = type;
@@ -43,11 +45,13 @@ Listener *createListener(SocketType type, uint16_t port, int backlog, ...) {
free(ret);
return NULL;
}
int opt = 1;
if (setsockopt(ret->fd, SOL_SOCKET,
SO_REUSEPORT,
&opt, sizeof(opt)) < 0) {
goto error;
{
int opt = 1;
if (setsockopt(ret->fd, SOL_SOCKET, SO_REUSEADDR,
&opt, sizeof(opt))) {
free(ret);
return NULL;
}
}
ret->addr.sin_family = AF_INET;
ret->addr.sin_addr.s_addr = INADDR_ANY;
@@ -58,7 +62,6 @@ Listener *createListener(SocketType type, uint16_t port, int backlog, ...) {
if (listen(ret->fd, backlog) < 0)
goto error;
va_list ap;
va_start(ap, backlog);
switch (type) {
case TCP: default:
@@ -104,8 +107,10 @@ Stream *acceptStream(Listener *listener, int flags) {
return NULL;
}
int oldflags = fcntl(ret->fd, F_GETFL);
fcntl(ret->fd, F_SETFL, oldflags | flags);
{
int oldflags = fcntl(ret->fd, F_GETFL);
fcntl(ret->fd, F_SETFL, oldflags | flags);
}
switch (listener->type) {
case TCP: default: