Fix build on SunOS and add SMF manifest. Based on patches provided by

Jorge Schrauwen in joyent/pkgsrc#14.

net/sslh/distinfo

@@ -1,8 +1,11 @@
-$NetBSD: distinfo,v 1.6 2016/08/07 13:19:24 nils Exp $
+$NetBSD: distinfo,v 1.7 2017/08/15 13:13:36 jperkin Exp $
 
 SHA1 (sslh-1.18.tar.gz) = dacf6250e26250513deeaa310c78591d5b3e77f4
 RMD160 (sslh-1.18.tar.gz) = 49e83f975f7e8df8358bdd1d7afeabdbe6269a82
 SHA512 (sslh-1.18.tar.gz) = 859ad65a258534fde68295a2880c077a00205d96a6aafeb525abce836850b9deea7b39daa2dc74a0dc18d2b198884958a39fbe758d61c93b257676f3a7d4f7bc
 Size (sslh-1.18.tar.gz) = 53175 bytes
+SHA1 (patch-common.c) = fb812e7aca2216c6b6577c9d33e37dd837e26fe7
+SHA1 (patch-common.h) = 376a7d4d9ef28707d3dfc3df763a2a577f020772
 SHA1 (patch-echosrv.c) = 611044fd7ed1fd52c44e2d8ff393091c35478e17
 SHA1 (patch-sslh-main.c) = a74502a087b11c4d8f32791ac86c45c7a38923d9
+SHA1 (patch-sslh-select.c) = d470e6dc803164fbdfa77ddc189cdb4dd7672bd4

net/sslh/files/smf/manifest.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0"?>
+<!DOCTYPE service_bundle SYSTEM "/usr/share/lib/xml/dtd/service_bundle.dtd.1">
+<service_bundle type='manifest' name='@SMF_NAME@'>
+  <service name='@SMF_PREFIX@/@SMF_NAME@' type='service' version='1'>
+    <create_default_instance enabled='false' />
+    <single_instance />
+    <dependency name='fs-root' grouping='require_all' restart_on='none' type='service'>
+      <service_fmri value='svc:/system/filesystem/root' />
+    </dependency>
+    <dependency name='network-service' grouping='require_all' restart_on='none' type='service'>
+      <service_fmri value='svc:/network/service'/>
+    </dependency>
+    <dependency name='config-file' grouping='require_all' restart_on='none' type='path'>
+      <service_fmri value='file://localhost/@PKG_SYSCONFDIR@/sslh.cfg' />
+    </dependency>
+    <exec_method type='method' name='start' exec='@PREFIX@/sbin/sslh -F@PKG_SYSCONFDIR@/sslh.cfg' timeout_seconds='60' />
+    <exec_method type='method' name='stop' exec=':kill' timeout_seconds='30' />
+    <template>
+      <common_name>
+        <loctext xml:lang='C'>SSL multiplexer service</loctext>
+      </common_name>
+      <documentation>
+        <manpage title='sslh' section='8' />
+      </documentation>
+    </template>
+  </service>
+</service_bundle>

net/sslh/patches/patch-common.c

@@ -0,0 +1,51 @@
+$NetBSD: patch-common.c,v 1.1 2017/08/15 13:13:36 jperkin Exp $
+
+Avoid queue variable conflict.
+
+--- common.c.orig	2016-03-29 19:19:05.000000000 +0000
++++ common.c
+@@ -237,7 +237,7 @@ int connect_addr(struct connection *cnx,
+ }
+ 
+ /* Store some data to write to the queue later */
+-int defer_write(struct queue *q, void* data, int data_size)
++int defer_write(struct sslhqueue *q, void* data, int data_size)
+ {
+     char *p;
+     if (verbose)
+@@ -261,7 +261,7 @@ int defer_write(struct queue *q, void* d
+  * Upon success, the number of bytes written is returned.
+  * Upon failure, -1 returned (e.g. connexion closed)
+  * */
+-int flush_deferred(struct queue *q)
++int flush_deferred(struct sslhqueue *q)
+ {
+     int n;
+ 
+@@ -313,7 +313,7 @@ void dump_connection(struct connection *
+  * returns FD_STALLED if data was read, could not be written, and has been
+  * stored in temporary buffer.
+  */
+-int fd2fd(struct queue *target_q, struct queue *from_q)
++int fd2fd(struct sslhqueue *target_q, struct sslhqueue *from_q)
+ {
+    char buffer[BUFSIZ];
+    int target, from, size_r, size_w;
+@@ -594,7 +594,7 @@ void setup_syslog(const char* bin_name)
+     int res;
+ 
+     name1 = strdup(bin_name);
+-    res = asprintf(&name2, "%s[%d]", basename(name1), getpid());
++    res = asprintf(&name2, "%s[%d]", basename(name1), (int)getpid());
+     CHECK_RES_DIE(res, "asprintf");
+     openlog(name2, LOG_CONS, LOG_AUTH);
+     free(name1);
+@@ -694,7 +694,7 @@ void write_pid_file(const char* pidfile)
+         exit(3);
+     }
+ 
+-    fprintf(f, "%d\n", getpid());
++    fprintf(f, "%d\n", (int)getpid());
+     fclose(f);
+ }
+ 

net/sslh/patches/patch-common.h

@@ -0,0 +1,44 @@
+$NetBSD: patch-common.h,v 1.1 2017/08/15 13:13:36 jperkin Exp $
+
+Avoid queue variable conflict.
+
+--- common.h.orig	2016-03-29 19:19:05.000000000 +0000
++++ common.h
+@@ -69,7 +69,7 @@ enum connection_state {
+ 
+ /* A 'queue' is composed of a file descriptor (which can be read from or
+  * written to), and a queue for deferred write data */
+-struct queue {
++struct sslhqueue {
+     int fd;
+     void *begin_deferred_data;
+     void *deferred_data;
+@@ -84,7 +84,7 @@ struct connection {
+     /* q[0]: queue for external connection (client);
+      * q[1]: queue for internal connection (httpd or sshd);
+      * */
+-    struct queue q[2];
++    struct sslhqueue q[2];
+ };
+ 
+ #define FD_CNXCLOSED    0
+@@ -95,7 +95,7 @@ struct connection {
+ /* common.c */
+ void init_cnx(struct connection *cnx);
+ int connect_addr(struct connection *cnx, int fd_from);
+-int fd2fd(struct queue *target, struct queue *from);
++int fd2fd(struct sslhqueue *target, struct sslhqueue *from);
+ char* sprintaddr(char* buf, size_t size, struct addrinfo *a);
+ void resolve_name(struct addrinfo **out, char* fullname);
+ void log_connection(struct connection *cnx);
+@@ -110,8 +110,8 @@ int resolve_split_name(struct addrinfo *
+ 
+ int start_listen_sockets(int *sockfd[], struct addrinfo *addr_list);
+ 
+-int defer_write(struct queue *q, void* data, int data_size);
+-int flush_deferred(struct queue *q);
++int defer_write(struct sslhqueue *q, void* data, int data_size);
++int flush_deferred(struct sslhqueue *q);
+ 
+ extern int probing_timeout, verbose, inetd, foreground, 
+        background, transparent, numeric;

net/sslh/patches/patch-sslh-select.c

@@ -0,0 +1,25 @@
+$NetBSD: patch-sslh-select.c,v 1.1 2017/08/15 13:13:36 jperkin Exp $
+
+Avoid queue variable conflict.
+
+--- sslh-select.c.orig	2016-03-29 19:19:05.000000000 +0000
++++ sslh-select.c
+@@ -131,7 +131,7 @@ int accept_new_connection(int listen_soc
+ /* Connect queue 1 of connection to SSL; returns new file descriptor */
+ int connect_queue(struct connection *cnx, fd_set *fds_r, fd_set *fds_w)
+ {
+-    struct queue *q = &cnx->q[1];
++    struct sslhqueue *q = &cnx->q[1];
+ 
+     q->fd = connect_addr(cnx, cnx->q[0].fd);
+     if ((q->fd != -1) && fd_is_in_range(q->fd)) {
+@@ -156,7 +156,8 @@ int connect_queue(struct connection *cnx
+ void shovel(struct connection *cnx, int active_fd, 
+             fd_set *fds_r, fd_set *fds_w)
+ {
+-    struct queue *read_q, *write_q;
++    struct sslhqueue *read_q, *write_q;
++
+ 
+     read_q = &cnx->q[active_fd];
+     write_q = &cnx->q[1-active_fd];