commit 1f6ec0684239b7d7a1b63040f34db7d348fe5cb7
from: Stefan Sperling <stsp@stsp.name>
via: Thomas Adam <thomas@xteddy.org>
date: Sat Aug 27 17:51:57 2022 UTC

mark functions internally used by sockets.c as static

ok tracey

commit - c19738c9ed1553d21d6acaecb58a6fa9d966b63b
commit + 1f6ec0684239b7d7a1b63040f34db7d348fe5cb7
blob - d0dc794c095a2c72286db85cd8e2409b24e332b0
blob + c59d9dd4fdcf5133bae8ce3411896c675c37f956
--- gotwebd/sockets.c
+++ gotwebd/sockets.c
@@ -61,26 +61,26 @@
 
 volatile int client_cnt;
 
-struct timeval	timeout = { TIMEOUT_DEFAULT, 0 };
+static struct timeval	timeout = { TIMEOUT_DEFAULT, 0 };
 
-void	 sockets_sighdlr(int, short, void *);
-void	 sockets_run(struct privsep *, struct privsep_proc *, void *);
-void	 sockets_launch(void);
-void	 sockets_purge(struct gotwebd *);
-void	 sockets_accept_paused(int, short, void *);
-void	 sockets_rlimit(int);
+static void	 sockets_sighdlr(int, short, void *);
+static void	 sockets_run(struct privsep *, struct privsep_proc *, void *);
+static void	 sockets_launch(void);
+static void	 sockets_purge(struct gotwebd *);
+static void	 sockets_accept_paused(int, short, void *);
+static void	 sockets_rlimit(int);
 
+static int	 sockets_dispatch_gotwebd(int, struct privsep_proc *,
+		    struct imsg *);
+static int	 sockets_unix_socket_listen(struct privsep *, struct socket *);
+static int	 sockets_create_socket(struct address *, in_port_t);
+static int	 sockets_accept_reserve(int, struct sockaddr *, socklen_t *,
+		    int, volatile int *);
 
-int	 sockets_dispatch_gotwebd(int, struct privsep_proc *, struct imsg *);
-int	 sockets_unix_socket_listen(struct privsep *, struct socket *);
-int	 sockets_create_socket(struct address *, in_port_t);
-int	 sockets_accept_reserve(int, struct sockaddr *, socklen_t *, int,
-	    volatile int *);
-
-struct socket *sockets_conf_new_socket_unix(struct gotwebd *, struct server *,
-    int);
-struct socket *sockets_conf_new_socket_fcgi(struct gotwebd *, struct server *,
-    int, struct address *);
+static struct socket *sockets_conf_new_socket_unix(struct gotwebd *,
+		    struct server *, int);
+static struct socket *sockets_conf_new_socket_fcgi(struct gotwebd *,
+		    struct server *, int, struct address *);
 
 int cgi_inflight = 0;
 
@@ -94,7 +94,7 @@ sockets(struct privsep *ps, struct privsep_proc *p)
 	proc_run(ps, p, procs, nitems(procs), sockets_run, NULL);
 }
 
-void
+static void
 sockets_run(struct privsep *ps, struct privsep_proc *p, void *arg)
 {
 	if (config_init(ps->ps_env) == -1)
@@ -156,7 +156,7 @@ sockets_parse_sockets(struct gotwebd *env)
 	}
 }
 
-struct socket *
+static struct socket *
 sockets_conf_new_socket_unix(struct gotwebd *env, struct server *srv, int id)
 {
 	struct socket *sock;
@@ -193,7 +193,7 @@ sockets_conf_new_socket_unix(struct gotwebd *env, stru
 	return sock;
 }
 
-struct socket *
+static struct socket *
 sockets_conf_new_socket_fcgi(struct gotwebd *env, struct server *srv, int id,
     struct address *a)
 {
@@ -240,7 +240,7 @@ sockets_conf_new_socket_fcgi(struct gotwebd *env, stru
 	return (sock);
 }
 
-void
+static void
 sockets_launch(void)
 {
 	struct socket *sock;
@@ -262,7 +262,7 @@ sockets_launch(void)
 	}
 }
 
-void
+static void
 sockets_purge(struct gotwebd *env)
 {
 	struct socket *sock, *tsock;
@@ -281,7 +281,7 @@ sockets_purge(struct gotwebd *env)
 	}
 }
 
-int
+static int
 sockets_dispatch_gotwebd(int fd, struct privsep_proc *p, struct imsg *imsg)
 {
 	struct privsep *ps = p->p_ps;
@@ -325,7 +325,7 @@ sockets_dispatch_gotwebd(int fd, struct privsep_proc *
 	return 0;
 }
 
-void
+static void
 sockets_sighdlr(int sig, short event, void *arg)
 {
 	switch (sig) {
@@ -398,7 +398,7 @@ sockets_privinit(struct gotwebd *env, struct socket *s
 	return 0;
 }
 
-int
+static int
 sockets_unix_socket_listen(struct privsep *ps, struct socket *sock)
 {
 	struct gotwebd *env = ps->ps_env;
@@ -478,7 +478,7 @@ sockets_unix_socket_listen(struct privsep *ps, struct 
 	return u_fd;
 }
 
-int
+static int
 sockets_create_socket(struct address *a, in_port_t port)
 {
 	struct addrinfo hints;
@@ -540,7 +540,7 @@ sockets_create_socket(struct address *a, in_port_t por
 	return (fd);
 }
 
-int
+static int
 sockets_accept_reserve(int sockfd, struct sockaddr *addr, socklen_t *addrlen,
     int reserve, volatile int *counter)
 {
@@ -567,7 +567,7 @@ sockets_accept_reserve(int sockfd, struct sockaddr *ad
 	return ret;
 }
 
-void
+static void
 sockets_accept_paused(int fd, short events, void *arg)
 {
 	struct socket *sock = (struct socket *)arg;
@@ -648,7 +648,7 @@ err:
 		free(c);
 }
 
-void
+static void
 sockets_rlimit(int maxfd)
 {
 	struct rlimit rl;