Add sortix.c to the build system

Add .gitignore
Sortix patches
2021-11-28 00:41:53 +02:00 · 2021-11-27 23:37:06 +02:00 · 2021-10-03 23:32:32 +03:00 · 2021-10-03 23:30:55 +03:00
26 changed files with 287 additions and 92 deletions
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1,8 @@
+*.o
+links
+Makefile
+config.cache
+config.h
+config.log
+config.status
+stamp-h
--- a/Makefile.am
+++ b/Makefile.am
@ -24,7 +24,7 @@ if JAVASCRIPT
 links_LDADD=builtin.o context.o ipret.o javascr.o javascript.o md5.o md5hl.o ns.o pomocny.o regexp.o
 endif

-links_SOURCES=af_unix.c auth.c beos.c bfu.c block.c bookmark.c cache.c charsets.c compress.c connect.c cookies.c data.c default.c dip.c directfb.c dither.c dns.c dos.c drivers.c error.c file.c finger.c fn_impl.c fontconf.c font_inc.c framebuf.c freetype.c ftp.c gif.c grx.c hpux.c html.c html_gr.c html_r.c html_tbl.c http.c https.c img.c imgcache.c jpeg.c jsint.c kbd.c language.c listedit.c lru.c mailto.c main.c memory.c menu.c objreq.c os_dep.c pmshell.c png.c sched.c select.c session.c smb.c string.c suffix.c svg.c svgalib.c terminal.c tiff.c types.c url.c view.c view_gr.c vms.c x.c xbm.c beos.h bits.h cfg.h codepage.h com-defs.h config-vms.h dfb_cur.h hpux.h language.h links.h os_dep.h os_depx.h setup.h arrow.inc certs.inc codepage.inc entity.inc fbcommon.inc language.inc links_ic.inc locase.inc suffix.inc suffix_x.inc uni_7b.inc upcase.inc vpipe.inc
+links_SOURCES=af_unix.c auth.c beos.c bfu.c block.c bookmark.c cache.c charsets.c compress.c connect.c cookies.c data.c default.c dip.c directfb.c dither.c dns.c dos.c drivers.c error.c file.c finger.c fn_impl.c fontconf.c font_inc.c framebuf.c freetype.c ftp.c gif.c grx.c hpux.c html.c html_gr.c html_r.c html_tbl.c http.c https.c img.c imgcache.c jpeg.c jsint.c kbd.c language.c listedit.c lru.c mailto.c main.c memory.c menu.c objreq.c os_dep.c pmshell.c png.c sched.c select.c session.c smb.c string.c suffix.c svg.c svgalib.c terminal.c tiff.c types.c url.c view.c view_gr.c vms.c x.c xbm.c beos.h bits.h cfg.h codepage.h com-defs.h config-vms.h dfb_cur.h hpux.h language.h links.h os_dep.h os_depx.h setup.h arrow.inc certs.inc codepage.inc entity.inc fbcommon.inc language.inc links_ic.inc locase.inc suffix.inc suffix_x.inc uni_7b.inc upcase.inc vpipe.inc sortix.c
 # builtin.c context.c ipret.c javascr.c javascript.c md5.c md5hl.c ns.c pomocny.c regexp.c md5.h ns.h struct.h tree.h typy.h ipret.h javascript.h builtin.h builtin_keys.h

 dist-hook:
--- a/Makefile.in
+++ b/Makefile.in
@ -35,8 +35,6 @@ mandir = @mandir@
 includedir = @includedir@
 oldincludedir = /usr/include

-DESTDIR =
-
 pkgdatadir = $(datadir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
@ -78,7 +76,7 @@ bin_PROGRAMS = links
@HAIKU_GR_TRUE@links_LDADD = haiku.o
@JAVASCRIPT_TRUE@links_LDADD = builtin.o context.o ipret.o javascr.o javascript.o md5.o md5hl.o ns.o pomocny.o regexp.o

-links_SOURCES = af_unix.c auth.c beos.c bfu.c block.c bookmark.c cache.c charsets.c compress.c connect.c cookies.c data.c default.c dip.c directfb.c dither.c dns.c dos.c drivers.c error.c file.c finger.c fn_impl.c fontconf.c font_inc.c framebuf.c freetype.c ftp.c gif.c grx.c hpux.c html.c html_gr.c html_r.c html_tbl.c http.c https.c img.c imgcache.c jpeg.c jsint.c kbd.c language.c listedit.c lru.c mailto.c main.c memory.c menu.c objreq.c os_dep.c pmshell.c png.c sched.c select.c session.c smb.c string.c suffix.c svg.c svgalib.c terminal.c tiff.c types.c url.c view.c view_gr.c vms.c x.c xbm.c beos.h bits.h cfg.h codepage.h com-defs.h config-vms.h dfb_cur.h hpux.h language.h links.h os_dep.h os_depx.h setup.h arrow.inc certs.inc codepage.inc entity.inc fbcommon.inc language.inc links_ic.inc locase.inc suffix.inc suffix_x.inc uni_7b.inc upcase.inc vpipe.inc
+links_SOURCES = af_unix.c auth.c beos.c bfu.c block.c bookmark.c cache.c charsets.c compress.c connect.c cookies.c data.c default.c dip.c directfb.c dither.c dns.c dos.c drivers.c error.c file.c finger.c fn_impl.c fontconf.c font_inc.c framebuf.c freetype.c ftp.c gif.c grx.c hpux.c html.c html_gr.c html_r.c html_tbl.c http.c https.c img.c imgcache.c jpeg.c jsint.c kbd.c language.c listedit.c lru.c mailto.c main.c memory.c menu.c objreq.c os_dep.c pmshell.c png.c sched.c select.c session.c smb.c string.c suffix.c svg.c svgalib.c terminal.c tiff.c types.c url.c view.c view_gr.c vms.c x.c xbm.c beos.h bits.h cfg.h codepage.h com-defs.h config-vms.h dfb_cur.h hpux.h language.h links.h os_dep.h os_depx.h setup.h arrow.inc certs.inc codepage.inc entity.inc fbcommon.inc language.inc links_ic.inc locase.inc suffix.inc suffix_x.inc uni_7b.inc upcase.inc vpipe.inc sortix.c

 CXXFLAGS = @CXXFLAGS@

@ -102,7 +100,7 @@ hpux.o html.o html_gr.o html_r.o html_tbl.o http.o https.o img.o \
 imgcache.o jpeg.o jsint.o kbd.o language.o listedit.o lru.o mailto.o \
 main.o memory.o menu.o objreq.o os_dep.o pmshell.o png.o sched.o \
 select.o session.o smb.o string.o suffix.o svg.o svgalib.o terminal.o \
-tiff.o types.o url.o view.o view_gr.o vms.o x.o xbm.o
+tiff.o types.o url.o view.o view_gr.o vms.o x.o xbm.o sortix.o
@ATHEOS_GR_TRUE@links_DEPENDENCIES =  atheos.o
@JAVASCRIPT_TRUE@links_DEPENDENCIES =  builtin.o context.o ipret.o \
@JAVASCRIPT_TRUE@javascr.o javascript.o md5.o md5hl.o ns.o pomocny.o \
@ -459,6 +457,8 @@ session.o: session.c links.h cfg.h config.h com-defs.h os_dep.h \
 	os_depx.h setup.h language.h codepage.h
 smb.o: smb.c links.h cfg.h config.h com-defs.h os_dep.h os_depx.h \
 	setup.h language.h codepage.h
+sortix.o: sortix.c links.h cfg.h config.h com-defs.h os_dep.h os_depx.h \
+	setup.h language.h codepage.h
 string.o: string.c links.h cfg.h config.h com-defs.h os_dep.h os_depx.h \
 	setup.h language.h codepage.h
 suffix.o: suffix.c links.h cfg.h config.h com-defs.h os_dep.h os_depx.h \
--- a/acconfig.h
+++ b/acconfig.h
@ -229,6 +229,9 @@
 /* */
 #undef GRDRV_GRX

+/* */
+#undef GRDRV_SORTIX
+
 /* Have freetype */
 #undef HAVE_FREETYPE

--- a/af_unix.c
+++ b/af_unix.c
@ -205,6 +205,7 @@ int bind_to_af_unix(unsigned char *name)
 #endif
 	EINTRLOOP(rs, bind(s_unix_fd, &s_unix.s, s_unix_l));
 	if (rs) {
+attempt_connect:
 		/*debug("bind: %d, %s", errno, strerror(errno));*/
 		if (af == PF_INET && errno == EADDRNOTAVAIL) {
 			/* do not try to connect if the user has not configured loopback interface */
@ -217,7 +218,7 @@ int bind_to_af_unix(unsigned char *name)
 #if defined(SOL_SOCKET) && defined(SO_REUSEADDR)
 		EINTRLOOP(rs, setsockopt(s_unix_fd, SOL_SOCKET, SO_REUSEADDR, (void *)&a1, sizeof a1));
 #endif
-		EINTRLOOP(rs, connect(s_unix_fd, &s_unix.s, s_unix_l));
+		rs = blocking_connect(s_unix_fd, &s_unix.s, s_unix_l);
 		if (rs) {
 retry:
 			/*debug("connect: %d, %s", errno, strerror(errno));*/
@ -255,6 +256,7 @@ retry_unlink:
 	}
 	EINTRLOOP(rs, listen(s_unix_fd, 100));
 	if (rs) {
+		if (errno == EADDRINUSE) goto attempt_connect;
 		error("ERROR: listen failed: %d", errno);
 		close_and_fail:
 		EINTRLOOP(rs, close(s_unix_fd));
--- a/config.h.in
+++ b/config.h.in
@ -215,6 +215,9 @@
 /* Define if you have the dirfd function.  */
 #undef HAVE_DIRFD

+/* Define if you have the <display.h> header file. */
+#undef HAVE_DISPLAY_H
+
 /* Define if you have the event_base_free function.  */
 #undef HAVE_EVENT_BASE_FREE

@ -596,6 +599,9 @@
 /* Define if you have the <fontconfig/fontconfig.h> header file.  */
 #undef HAVE_FONTCONFIG_FONTCONFIG_H

+/* Define if you have the <framebuffer.h> header file. */
+#undef HAVE_FRAMEBUFFER_H
+
 /* Define if you have the <ft2build.h> header file.  */
 #undef HAVE_FT2BUILD_H

@ -764,6 +770,9 @@
 /* Define if you have the <sys/ioctl.h> header file.  */
 #undef HAVE_SYS_IOCTL_H

+/* Define if you have the <sys/keycodes.h> header file.  */
+#undef HAVE_SYS_KEYCODES_H
+
 /* Define if you have the <sys/mman.h> header file.  */
 #undef HAVE_SYS_MMAN_H

@ -848,6 +857,9 @@
 /* Define if you have the bz2 library (-lbz2).  */
 #undef HAVE_LIBBZ2

+/* Define if you have the display library (-ldisplay).  */
+#undef HAVE_LIBDISPLAY
+
 /* Define if you have the dl library (-ldl).  */
 #undef HAVE_LIBDL

@ -1173,6 +1185,9 @@
 /* */
 #undef GRDRV_GRX

+/* */
+#undef GRDRV_SORTIX
+
 /* Have freetype */
 #undef HAVE_FREETYPE

--- a/111
+++ b/111
@ -69,6 +69,8 @@ ac_help="$ac_help
  --without-haiku         compile without Haiku graphics driver"
 ac_help="$ac_help
  --without-grx           compile without DOS GRX graphics driver"
+ac_help="$ac_help
+  --without-sortix        compile without Sortix display(1) graphics driver"
 ac_help="$ac_help
  --with-x                use the X Window System"
 ac_help="$ac_help
@ -118,7 +120,7 @@ libdir='${exec_prefix}/lib'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 infodir='${prefix}/info'
-mandir='${prefix}/man'
+mandir='${prefix}/share/man'

 # Initialize some other variables.
 subdirs=
@ -235,7 +237,7 @@ Directory and file names:
  --includedir=DIR        C header files in DIR [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
  --infodir=DIR           info documentation in DIR [PREFIX/info]
-  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --mandir=DIR            man documentation in DIR [PREFIX/share/man]
  --srcdir=DIR            find the sources in DIR [configure dir or ..]
  --program-prefix=PREFIX prepend PREFIX to installed program names
  --program-suffix=SUFFIX append SUFFIX to installed program names
@ -8392,6 +8394,12 @@ if test "${with_grx+set}" = set; then
  if test "$withval" = no; then disable_grx=yes; else disable_grx=no; fi
 fi

+# Check whether --with-sortix or --without-sortix was given.
+if test "${with_sortix+set}" = set; then
+  withval="$with_sortix"
+  if test "$withval" = no; then disable_sortix=yes; else disable_sortix=no; fi
+fi
+

 	drivers=""

@ -10416,6 +10424,105 @@ EOF
 	fi
 fi

+if test "$disable_sortix" != yes; then
+	for ac_hdr in display.h framebuffer.h sys/keycodes.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:10432: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 10437 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:10442: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+	echo $ac_n "checking for display_connect_default in -ldisplay""... $ac_c" 1>&6
+echo "configure:10469: checking for display_connect_default in -ldisplay" >&5
+ac_lib_var=`echo display'_'display_connect_default | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-ldisplay  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 10477 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char display_connect_default();
+
+int main() {
+display_connect_default()
+; return 0; }
+EOF
+if { (eval echo configure:10488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_lib=HAVE_LIB`echo display | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-ldisplay $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+	if test "$ac_cv_header_display_h" = yes &&
+	   test "$ac_cv_header_framebuffer_h" = yes &&
+	   test "$ac_cv_header_sys_keycodes_h" = yes &&
+	   test "$ac_cv_lib_display_display_connect_default" = yes; then
+		cat >> confdefs.h <<\EOF
+#define GRDRV_SORTIX 1
+EOF
+
+		drivers="$drivers sortix"
+	fi
+fi

 	# Check whether --with-freetype or --without-freetype was given.
 if test "${with_freetype+set}" = set; then
--- a/configure.in
+++ b/configure.in
@ -1049,6 +1049,7 @@ AC_ARG_WITH(windows, [  --without-windows       compile without Windows graphics
 AC_ARG_WITH(atheos, [  --without-atheos        compile without Atheos graphics driver],[if test "$withval" = no; then disable_atheos=yes; else disable_atheos=no; fi])
 AC_ARG_WITH(haiku, [  --without-haiku         compile without Haiku graphics driver],[if test "$withval" = no; then disable_haiku=yes; else disable_haiku=no; fi])
 AC_ARG_WITH(grx, [  --without-grx           compile without DOS GRX graphics driver],[if test "$withval" = no; then disable_grx=yes; else disable_grx=no; fi])
+AC_ARG_WITH(sortix, [  --without-sortix        compile without Sortix display(1) graphics driver],[if test "$withval" = no; then disable_sortix=yes; else disable_sortix=no; fi])

 	drivers=""

@ -1311,6 +1312,18 @@ if test "$disable_grx" != yes -a "$ac_cv_have_djgpp" = yes; then
 	fi
 fi

+if test "$disable_sortix" != yes; then
+	AC_CHECK_HEADERS(display.h framebuffer.h sys/keycodes.h)
+	AC_CHECK_LIB(display, display_connect_default)
+	if test "$ac_cv_header_display_h" = yes &&
+	   test "$ac_cv_header_framebuffer_h" = yes &&
+	   test "$ac_cv_header_sys_keycodes_h" = yes &&
+	   test "$ac_cv_lib_display_display_connect_default" = yes; then
+		AC_DEFINE(GRDRV_SORTIX)
+		drivers="$drivers sortix"
+	fi
+fi
+

 	AC_ARG_WITH(freetype, [  --without-freetype      compile without freetype support],[if test "$withval" = no; then disable_freetype=yes; else disable_freetype=no; fi])
 	font_rendering=INTERNAL
--- a/connect.c
+++ b/connect.c
@ -307,7 +307,7 @@ int get_pasv_socket(struct connection *c, int cc, int *sock, unsigned char *port
 }

 #ifdef SUPPORT_IPV6
-int get_pasv_socket_ipv6(struct connection *c, int cc, int *sock, unsigned char *result)
+int get_pasv_socket_ipv6(struct connection *c, int cc, int *sock, unsigned char *result, size_t result_size)
 {
 	int s;
 	int rs;
@ -335,7 +335,7 @@ int get_pasv_socket_ipv6(struct connection *c, int cc, int *sock, unsigned char
 	if (rs) goto e;
 	EINTRLOOP(rs, listen(s, 1));
 	if (rs) goto e;
-	sprintf(cast_char result, "|2|%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x|%d|",
+	snprintf(cast_char result, result_size, "|2|%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x|%d|",
 		sa.sin6_addr.s6_addr[0],
 		sa.sin6_addr.s6_addr[1],
 		sa.sin6_addr.s6_addr[2],
@ -672,7 +672,7 @@ static void try_connect(struct connection *c)
 #if defined(__aarch64__) && defined(__ILP32__)
 		errno = EINPROGRESS;	/* arm64 ilp32 bug */
 #endif
-		EINTRLOOP(rs, connect(s, (struct sockaddr *)(void *)&sa, sizeof sa));
+		rs = connect(s, (struct sockaddr *)(void *)&sa, sizeof sa);
 #ifdef SUPPORT_IPV6
 	} else if (addr->af == AF_INET6) {
 		struct sockaddr_in6 sa;
@ -686,14 +686,14 @@ static void try_connect(struct connection *c)
 #if defined(__aarch64__) && defined(__ILP32__)
 		errno = EINPROGRESS;	/* arm64 ilp32 bug */
 #endif
-		EINTRLOOP(rs, connect(s, (struct sockaddr *)(void *)&sa, sizeof sa));
+		rs = connect(s, (struct sockaddr *)(void *)&sa, sizeof sa);
 #endif
 	} else {
 		rs = -1;
 		errno = EINVAL;
 	}
 	if (rs) {
-		if (errno != EALREADY && errno != EINPROGRESS) {
+		if (errno != EALREADY && errno != EINPROGRESS && errno != EINTR) {
 #ifdef BEOS
 			if (errno == EWOULDBLOCK) errno = ETIMEDOUT;
 #endif
--- a/default.c
+++ b/default.c
@ -88,13 +88,13 @@ static void get_compiler_name(void)
 	if (v1 == 4 && v2 < 5) v1 = 3;
 	if (v1 == 4 && v2 == 5) v2 = 0;

-	if (!v3) sprintf(cast_char compiler_name, "Borland C %d.%d", v1, v2);
-	else sprintf(cast_char compiler_name, "Borland C %d.%d.%d", v1, v2, v3);
+	if (!v3) snprintf(cast_char compiler_name, sizeof(compiler_name), "Borland C %d.%d", v1, v2);
+	else snprintf(cast_char compiler_name, sizeof(compiler_name), "Borland C %d.%d.%d", v1, v2, v3);

 #elif defined(__clang__)

 #if !defined(__clang_major__) || !defined(__clang_minor__)
-	sprintf(cast_char compiler_name, "LLVM/Clang");
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "LLVM/Clang");
 #else
 	int v1 = __clang_major__+0;
 	int v2 = __clang_minor__+0;
@ -103,8 +103,8 @@ static void get_compiler_name(void)
 #else
 	int v3 = 0;
 #endif
-	if (v3 > 0) sprintf(cast_char compiler_name, "LLVM/Clang %d.%d.%d", v1, v2, v3);
-	else sprintf(cast_char compiler_name, "LLVM/Clang %d.%d", v1, v2);
+	if (v3 > 0) snprintf(cast_char compiler_name, sizeof(compiler_name), "LLVM/Clang %d.%d.%d", v1, v2, v3);
+	else snprintf(cast_char compiler_name, sizeof(compiler_name), "LLVM/Clang %d.%d", v1, v2);
 #endif

 #elif defined(__COMO_VERSION__)
@ -112,33 +112,33 @@ static void get_compiler_name(void)
 	int w = __COMO_VERSION__+0;
 	int v1 = w / 100;
 	int v2 = w % 100;
-	if (!(v2 % 10)) sprintf(cast_char compiler_name, "Comeau C %d.%d", v1, v2 / 10);
-	else sprintf(cast_char compiler_name, "Comeau C %d.%02d", v1, v2);
+	if (!(v2 % 10)) snprintf(cast_char compiler_name, sizeof(compiler_name), "Comeau C %d.%d", v1, v2 / 10);
+	else snprintf(cast_char compiler_name, sizeof(compiler_name), "Comeau C %d.%02d", v1, v2);

 #elif defined(__convexc__)

-	sprintf(cast_char compiler_name, "Convex C");
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "Convex C");

 #elif defined(_CRAYC)

 #if !defined(_RELEASE) || !defined(_RELEASE_MINOR)
-	sprintf(cast_char compiler_name, "Cray C");
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "Cray C");
 #else
 	int v1 = _RELEASE+0;
 	int v2 = _RELEASE_MINOR+0;
-	sprintf(cast_char compiler_name, "Cray C %d.%d", v1, v2);
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "Cray C %d.%d", v1, v2);
 #endif

 #elif defined(__DCC__)

 #ifndef __VERSION_NUMBER__
-	sprintf(cast_char compiler_name, "Diab C");
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "Diab C");
 #else
 	int w = __VERSION_NUMBER__+0;
 	int v1 = w / 1000;
 	int v2 = w / 100 % 10;
 	int v3 = w % 100;
-	sprintf(cast_char compiler_name, "Diab C %d.%d.%02d", v1, v2, v3);
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "Diab C %d.%d.%02d", v1, v2, v3);
 #endif

 #elif defined(__DMC__)
@ -147,8 +147,8 @@ static void get_compiler_name(void)
 	int v1 = w / 0x100;
 	int v2 = w / 0x10 % 0x10;
 	int v3 = w % 0x10;
-	if (!v3) sprintf(cast_char compiler_name, "Digital Mars C %d.%d", v1, v2);
-	else sprintf(cast_char compiler_name, "Digital Mars C %d.%d.%d", v1, v2, v3);
+	if (!v3) snprintf(cast_char compiler_name, sizeof(compiler_name), "Digital Mars C %d.%d", v1, v2);
+	else snprintf(cast_char compiler_name, sizeof(compiler_name), "Digital Mars C %d.%d.%d", v1, v2, v3);

 #elif defined(__DECC_VER)

@ -156,23 +156,23 @@ static void get_compiler_name(void)
 	int v1 = w / 10000000;
 	int v2 = w / 100000 % 100;
 	int v3 = w % 10000;
-	sprintf(cast_char compiler_name, "DEC C %d.%d-%03d", v1, v2, v3);
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "DEC C %d.%d-%03d", v1, v2, v3);

 #elif defined(__ghs__)

 #ifndef __GHS_VERSION_NUMBER__
-	sprintf(cast_char compiler_name, "Green Hill C");
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "Green Hill C");
 #else
 	int w = __GHS_VERSION_NUMBER__+0;
 	int v1 = w / 100;
 	int v2 = w / 10 % 10;
 	int v3 = w % 10;
-	sprintf(cast_char compiler_name, "Green Hill C %d.%d.%d", v1, v2, v3);
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "Green Hill C %d.%d.%d", v1, v2, v3);
 #endif

 #elif defined(__HIGHC__)

-	sprintf(cast_char compiler_name, "MetaWare High C");
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "MetaWare High C");

 #elif defined(__HP_cc)

@ -180,15 +180,15 @@ static void get_compiler_name(void)
 	int v1 = w / 10000;
 	int v2 = w / 100 % 100;
 	int v3 = w % 100;
-	if (w <= 1) sprintf(cast_char compiler_name, "HP CC");
-	else sprintf(cast_char compiler_name, "HP CC %d.%02d.%02d", v1, v2, v3);
+	if (w <= 1) snprintf(cast_char compiler_name, sizeof(compiler_name), "HP CC");
+	else snprintf(cast_char compiler_name, sizeof(compiler_name), "HP CC %d.%02d.%02d", v1, v2, v3);

 #elif defined(__xlc__)

 	int w = __xlc__+0;
 	int v1 = w / 0x100;
 	int v2 = w % 0x100;
-	sprintf(cast_char compiler_name, "IBM XL C %X.%X", v1, v2);
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "IBM XL C %X.%X", v1, v2);

 #elif defined(__IBMC__) && defined(__COMPILER_VER__)

@ -198,23 +198,23 @@ static void get_compiler_name(void)
 	int v2 = w / 0x10000 % 0x100;
 	int v3 = w % 0x10000;
 	unsigned char *os = !v0 ? "S/370" : v0 == 1 ? "OS/390" : v0 == 4 ? "z/OS" : "";
-	sprintf(cast_char compiler_name, "IBM%s%s XL C %X.%0X.%X", *os ? " " : "", os, v1, v2, v3);
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "IBM%s%s XL C %X.%0X.%X", *os ? " " : "", os, v1, v2, v3);

 #elif defined(__ICC)

 	int w = __ICC+0;
 	int v1 = w / 100;
 	int v2 = w % 100;
-	if (!(v2 % 10)) sprintf(cast_char compiler_name, "Intel C %d.%d", v1, v2 / 10);
-	else sprintf(cast_char compiler_name, "Intel C %d.%02d", v1, v2);
+	if (!(v2 % 10)) snprintf(cast_char compiler_name, sizeof(compiler_name), "Intel C %d.%d", v1, v2 / 10);
+	else snprintf(cast_char compiler_name, sizeof(compiler_name), "Intel C %d.%02d", v1, v2);

 #elif defined(__LCC__)

-	sprintf(cast_char compiler_name, "LCC");
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "LCC");

 #elif defined(__NDPC__)

-	sprintf(cast_char compiler_name, "Microway NDP C");
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "Microway NDP C");

 #elif defined(_MSC_VER)

@ -227,8 +227,8 @@ static void get_compiler_name(void)
 		if (v1 == 2) v1 = 1;
 		visual = cast_uchar "Visual ";
 	}
-	if (!(v2 % 10)) sprintf(cast_char compiler_name, "Microsoft %sC %d.%d", visual, v1, v2 / 10);
-	else sprintf(cast_char compiler_name, "Microsoft %sC %d.%02d", visual, v1, v2);
+	if (!(v2 % 10)) snprintf(cast_char compiler_name, sizeof(compiler_name), "Microsoft %sC %d.%d", visual, v1, v2 / 10);
+	else snprintf(cast_char compiler_name, sizeof(compiler_name), "Microsoft %sC %d.%02d", visual, v1, v2);

 #elif defined(__MWERKS__)

@ -236,12 +236,12 @@ static void get_compiler_name(void)
 	int v1 = w / 0x1000;
 	int v2 = w / 0x100 % 0x10;
 	int v3 = w % 0x100;
-	if (w <= 1) sprintf(cast_char compiler_name, "Metrowerks CodeWarrior");
-	sprintf(cast_char compiler_name, "Metrowerks CodeWarrior %x.%x.%x", v1, v2, v3);
+	if (w <= 1) snprintf(cast_char compiler_name, sizeof(compiler_name), "Metrowerks CodeWarrior");
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "Metrowerks CodeWarrior %x.%x.%x", v1, v2, v3);

 #elif defined(__NWCC__)

-	sprintf(cast_char compiler_name, "NWCC");
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "NWCC");

 #elif defined(__OPEN64__)

@ -268,12 +268,12 @@ static void get_compiler_name(void)
 #else
 	int v3 = 0;
 #endif
-	sprintf(cast_char compiler_name, "PCC %d.%d.%d", v1, v2, v3);
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "PCC %d.%d.%d", v1, v2, v3);

 #elif defined(__PGI) || defined(__PGIC__)

 #if !defined(__PGIC__) || !defined(__PGIC_MINOR__)
-	sprintf(cast_char compiler_name, "The Portland Group C");
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "The Portland Group C");
 #else
 	int v1 = __PGIC__+0;
 	int v2 = __PGIC_MINOR__+0;
@ -282,8 +282,8 @@ static void get_compiler_name(void)
 #else
 	int v3 = 0;
 #endif
-	if (v3 > 0) sprintf(cast_char compiler_name, "The Portland Group C %d.%d.%d", v1, v2, v3);
-	else sprintf(cast_char compiler_name, "The Portland Group C %d.%d", v1, v2);
+	if (v3 > 0) snprintf(cast_char compiler_name, sizeof(compiler_name), "The Portland Group C %d.%d.%d", v1, v2, v3);
+	else snprintf(cast_char compiler_name, sizeof(compiler_name), "The Portland Group C %d.%d", v1, v2);
 #endif

 #elif defined(__SASC__)
@ -291,7 +291,7 @@ static void get_compiler_name(void)
 	int w = __SASC__+0;
 	int v1 = w / 100;
 	int v2 = w % 100;
-	sprintf(cast_char compiler_name, "SAS C %d.%02d", v1, v2);
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "SAS C %d.%02d", v1, v2);

 #elif (defined(__sgi) && defined(_COMPILER_VERSION)) || defined(_SGI_COMPILER_VERSION)

@ -303,7 +303,7 @@ static void get_compiler_name(void)
 	int v1 = w / 100;
 	int v2 = w / 10 % 10;
 	int v3 = w % 10;
-	sprintf(cast_char compiler_name, "MIPSpro %d.%d.%d", v1, v2, v3);
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "MIPSpro %d.%d.%d", v1, v2, v3);

 #elif defined(__SUNPRO_C)

@ -313,8 +313,8 @@ static void get_compiler_name(void)
 	int v1 = w / div;
 	int v2 = w % div / 0x10;
 	int v3 = w % 0x10;
-	if (!v3) sprintf(cast_char compiler_name, "Sun C %X.%0*X", v1, v2_digits, v2);
-	else sprintf(cast_char compiler_name, "Sun C %X.%0*X.%X", v1, v2_digits, v2, v3);
+	if (!v3) snprintf(cast_char compiler_name, sizeof(compiler_name), "Sun C %X.%0*X", v1, v2_digits, v2);
+	else snprintf(cast_char compiler_name, sizeof(compiler_name), "Sun C %X.%0*X.%X", v1, v2_digits, v2, v3);

 #elif defined(__SYSC__) && defined(__SYSC_VER__)

@ -322,37 +322,37 @@ static void get_compiler_name(void)
 	int v1 = w / 10000;
 	int v2 = w / 100 % 100;
 	int v3 = w % 100;
-	sprintf(cast_char compiler_name, "Dignus Systems C %d.%02d.%02d", v1, v2, v3);
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "Dignus Systems C %d.%02d.%02d", v1, v2, v3);

 #elif defined(__TenDRA__)

-	sprintf(cast_char compiler_name, "TenDRA C");
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "TenDRA C");

 #elif defined(__TINYC__)

-	sprintf(cast_char compiler_name, "Tiny C");
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "Tiny C");

 #elif defined(_UCC)

 #if !defined(_MAJOR_REV) || !defined(_MINOR_REV)
-	sprintf(cast_char compiler_name, "Ultimate C");
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "Ultimate C");
 #else
 	int v1 = _MAJOR_REV+0;
 	int v2 = _MAJOR_REV+0;
-	sprintf(cast_char compiler_name, "Ultimate C %d.%d", v1, v2);
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "Ultimate C %d.%d", v1, v2);
 #endif

 #elif defined(__USLC__)

-	sprintf(cast_char compiler_name, "USL C");
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "USL C");

 #elif defined(__VAXC)

-	sprintf(cast_char compiler_name, "VAX C");
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "VAX C");

 #elif defined(__VOSC__)

-	sprintf(cast_char compiler_name, "Stratus VOS C");
+	snprintf(cast_char compiler_name, sizeof(compiler_name), "Stratus VOS C");

 #elif defined(__WATCOMC__)

@ -364,8 +364,8 @@ static void get_compiler_name(void)
 		v1 -= 11;
 		op = cast_uchar "Open";
 	}
-	if (!(v2 % 10)) sprintf(cast_char compiler_name, "%sWatcom C %d.%d", op, v1, v2 / 10);
-	else sprintf(cast_char compiler_name, "%sWatcom C %d.%02d", op, v1, v2);
+	if (!(v2 % 10)) snprintf(cast_char compiler_name, sizeof(compiler_name), "%sWatcom C %d.%d", op, v1, v2 / 10);
+	else snprintf(cast_char compiler_name, sizeof(compiler_name), "%sWatcom C %d.%02d", op, v1, v2);

 #elif defined(__GNUC__)

@ -385,10 +385,10 @@ static void get_compiler_name(void)
 #else
 	unsigned char *prefix = cast_uchar "";
 #endif
-	if (v1 == 2 && (v2 >= 90 && v2 <= 91)) sprintf(cast_char compiler_name, "%sEGCS 1.%d", prefix, v2 - 90);
-	else if (v3 > 0 && v2 >= 0) sprintf(cast_char compiler_name, "%sGNU C %d.%d.%d", prefix, v1, v2, v3);
-	else if (v2 >= 0) sprintf(cast_char compiler_name, "%sGNU C %d.%d", prefix, v1, v2);
-	else sprintf(cast_char compiler_name, "%sGNU C %d", prefix, v1);
+	if (v1 == 2 && (v2 >= 90 && v2 <= 91)) snprintf(cast_char compiler_name, sizeof(compiler_name), "%sEGCS 1.%d", prefix, v2 - 90);
+	else if (v3 > 0 && v2 >= 0) snprintf(cast_char compiler_name, sizeof(compiler_name), "%sGNU C %d.%d.%d", prefix, v1, v2, v3);
+	else if (v2 >= 0) snprintf(cast_char compiler_name, sizeof(compiler_name), "%sGNU C %d.%d", prefix, v1, v2);
+	else snprintf(cast_char compiler_name, sizeof(compiler_name), "%sGNU C %d", prefix, v1);

 #else

--- a/dns.c
+++ b/dns.c
@ -773,7 +773,7 @@ int ipv6_full_access(void)
 	sin6.sin6_family = AF_INET6;
 	sin6.sin6_port = htons(1024);
 	memcpy(&sin6.sin6_addr.s6_addr, "\052\001\004\060\000\015\000\000\002\314\236\377\376\044\176\032", 16);
-	EINTRLOOP(c, connect(h, (struct sockaddr *)(void *)&sin6, sizeof sin6));
+	c = blocking_connect(h, (struct sockaddr *)(void *)&sin6, sizeof sin6);
 	EINTRLOOP(rs, close(h));
 	if (!c) return 1;
 #endif
--- a/drivers.c
+++ b/drivers.c
@ -40,6 +40,10 @@ extern struct graphics_driver grx_driver;
 #ifdef GRDRV_SDL
 extern struct graphics_driver sdl_driver;
 #endif
+#ifdef GRDRV_SORTIX
+extern struct graphics_driver sortix_driver;
+#endif
+

 /*
 * On SPAD you must test first svgalib and then X (because X test is slow).
@ -82,6 +86,9 @@ static struct graphics_driver *graphics_drivers[] = {
 #endif
 #ifdef GRDRV_SDL
 	&sdl_driver,
+#endif
+#ifdef GRDRV_SORTIX
+	&sortix_driver,
 #endif
 	NULL
 };
--- a/error.c
+++ b/error.c
@ -412,14 +412,14 @@ void int_error(const char *m, ...)
 #else
 	va_list l;

-	sprintf(cast_char errbuf, "Internal error at %s:%d\r\n%s", errfile, errline, m);
+	snprintf(cast_char errbuf, sizeof(errbuf), "Internal error at %s:%d\r\n%s", errfile, errline, m);
 	va_start(l, m);
 	os_report_error_va("Internal error", cast_const_char errbuf, l);
 	va_end(l);

 	fatal_tty_exit();

-	sprintf(cast_char errbuf, "\n"ANSI_SET_BOLD"INTERNAL ERROR"ANSI_CLEAR_BOLD" at %s:%d: %s", errfile, errline, m);
+	snprintf(cast_char errbuf, sizeof(errbuf), "\n"ANSI_SET_BOLD"INTERNAL ERROR"ANSI_CLEAR_BOLD" at %s:%d: %s", errfile, errline, m);
 	va_start(l, m);
 	er(1, cast_char errbuf, l);
 	va_end(l);
@ -433,7 +433,7 @@ void debug_msg(const char *m, ...)
 {
 	va_list l;
 	va_start(l, m);
-	sprintf(cast_char errbuf, "\nDEBUG MESSAGE at %s:%d: %s", errfile, errline, m);
+	snprintf(cast_char errbuf, sizeof(errbuf), "\nDEBUG MESSAGE at %s:%d: %s", errfile, errline, m);
 	er(0, cast_char errbuf, l);
 	va_end(l);
 }
--- a/file.c
+++ b/file.c
@ -104,7 +104,7 @@ static void stat_links(unsigned char **p, int *l, struct stat *stp)
 	unsigned char lnk[64];
 	if (!stp) add_to_str(p, l, cast_uchar "    ");
 	else {
-		sprintf(cast_char lnk, "%3ld ", (unsigned long)stp->st_nlink);
+		snprintf(cast_char lnk, sizeof(lnk), "%3ld ", (unsigned long)stp->st_nlink);
 		add_to_str(p, l, lnk);
 	}
 #endif
@ -136,13 +136,13 @@ static void stat_user(unsigned char **p, int *l, struct stat *stp, int g)
 	if (g && id == last_gid && last_gid != -1) goto a;
 	if (!g) {
 		ENULLLOOP(pwd, getpwuid(id));
-		if (!pwd || !pwd->pw_name) sprintf(cast_char pp, "%d", id);
-		else sprintf(cast_char pp, "%.8s", pwd->pw_name);
+		if (!pwd || !pwd->pw_name) snprintf(cast_char pp, sizeof(last_user), "%d", id);
+		else snprintf(cast_char pp, sizeof(last_user), "%.8s", pwd->pw_name);
 		last_uid = id;
 	} else {
 		ENULLLOOP(grp, getgrgid(id));
-		if (!grp || !grp->gr_name) sprintf(cast_char pp, "%d", id);
-		else sprintf(cast_char pp, "%.8s", grp->gr_name);
+		if (!grp || !grp->gr_name) snprintf(cast_char pp, sizeof(last_group), "%d", id);
+		else snprintf(cast_char pp, sizeof(last_group), "%.8s", grp->gr_name);
 		last_gid = id;
 	}
 	a:
--- a/ftp.c
+++ b/ftp.c
@ -250,7 +250,7 @@ static struct ftp_connection_info *add_file_cmd_to_str(struct connection *c, int
 		int ps;
 #ifdef SUPPORT_IPV6
 		if (is_ipv6(c->sock1)) {
-			ps = get_pasv_socket_ipv6(c, c->sock1, &c->sock2, port_string);
+			ps = get_pasv_socket_ipv6(c, c->sock1, &c->sock2, port_string, sizeof(port_string));
 			if (ps) {
 				mem_free(d);
 				mem_free(s);
@ -267,9 +267,9 @@ static struct ftp_connection_info *add_file_cmd_to_str(struct connection *c, int
 				return NULL;
 			}
 			if (inf->eprt_epsv)
-				sprintf(cast_char port_string, "|1|%d.%d.%d.%d|%d|", pc[0], pc[1], pc[2], pc[3], (pc[4] << 8) | pc[5]);
+				snprintf(cast_char port_string, sizeof(port_string), "|1|%d.%d.%d.%d|%d|", pc[0], pc[1], pc[2], pc[3], (pc[4] << 8) | pc[5]);
 			else
-				sprintf(cast_char port_string, "%d,%d,%d,%d,%d,%d", pc[0], pc[1], pc[2], pc[3], pc[4], pc[5]);
+				snprintf(cast_char port_string, sizeof(port_string), "%d,%d,%d,%d,%d,%d", pc[0], pc[1], pc[2], pc[3], pc[4], pc[5]);
 		}
 		if (strlen(cast_const_char port_string) >= sizeof(port_string))
 			internal_error("buffer overflow in get_pasv_socket_ipv6: %d > %d", (int)strlen(cast_const_char port_string), (int)sizeof(port_string));
--- a/html.c
+++ b/html.c
@ -1633,7 +1633,7 @@ static void html_li(unsigned char *a)
 				unsigned char *x;
 				for (x = n; *x; x++) *x = upcase(*x);
 			}
-		} else sprintf(cast_char n, "%d", par_format.list_number);
+		} else snprintf(cast_char n, sizeof(n), "%d", par_format.list_number);
 		put_chrs(n, (int)strlen(cast_const_char n));
 		put_chrs(cast_uchar ".&nbsp;", 7);
 		if (!F) par_format.leftmargin += (int)strlen(cast_const_char n) + c + 2;
--- a/http.c
+++ b/http.c
@ -353,7 +353,7 @@ static void add_url_to_str(unsigned char **str, int *l, unsigned char *url)
 	for (sp = url; *sp && *sp != POST_CHAR; sp++) {
 		if (*sp <= ' ' || *sp >= 127) {
 			unsigned char esc[4];
-			sprintf(cast_char esc, "%%%02X", (int)*sp);
+			snprintf(cast_char esc, 4, "%%%02X", (int)*sp);
 			add_to_str(str, l, esc);
 		} else {
 			add_chr_to_str(str, l, *sp);
--- a/links.h
+++ b/links.h
@ -1140,6 +1140,7 @@ extern int terminate_loop;
 int can_write(int fd);
 int can_read(int fd);
 int can_read_timeout(int fd, int sec);
+int blocking_connect(int fd, struct sockaddr *addr, socklen_t addrlen);
 int close_std_handle(int);
 void restore_std_handle(int, int);
 unsigned long select_info(int);
@ -1581,7 +1582,7 @@ void continue_connection(struct connection *, int *, void (*)(struct connection
 int is_ipv6(int);
 int get_pasv_socket(struct connection *, int, int *, unsigned char *);
 #ifdef SUPPORT_IPV6
-int get_pasv_socket_ipv6(struct connection *, int, int *, unsigned char *);
+int get_pasv_socket_ipv6(struct connection *, int, int *, unsigned char *, size_t);
 #endif
 void write_to_socket(struct connection *, int, unsigned char *, int, void (*)(struct connection *));
 struct read_buffer *alloc_read_buffer(struct connection *c);
--- a/menu.c
+++ b/menu.c
@ -3872,8 +3872,8 @@ static void dlg_resize_terminal(struct terminal *term, void *xxx, void *ses_)
 	struct dialog *d;
 	unsigned x = (unsigned)term->x > 999 ? 999 : term->x;
 	unsigned y = (unsigned)term->y > 999 ? 999 : term->y;
-	sprintf(cast_char x_str, "%u", x);
-	sprintf(cast_char y_str, "%u", y);
+	snprintf(cast_char x_str, sizeof(x_str), "%u", x);
+	snprintf(cast_char y_str, sizeof(y_str), "%u", y);
 	d = mem_calloc(sizeof(struct dialog) + 4 * sizeof(struct dialog_item));
 	d->title = TEXT_(T_RESIZE_TERMINAL);
 	d->fn = group_fn;
--- a/os_dep.c
+++ b/os_dep.c
@ -3434,6 +3434,14 @@ int os_default_charset(void)
 	return 0;
 }

+// PATCH: Always use UTF-8 instead of language-specific terminal charsets
+#elif defined(__sortix__)
+
+int os_default_charset(void)
+{
+	return utf8_table;
+}
+
 #elif !defined(DOS)

 int os_default_charset(void)
--- a/select.c
+++ b/select.c
@ -125,6 +125,22 @@ int can_read(int fd)
 }


+// PATCH: Handle connect not being restartable
+int blocking_connect(int fd, struct sockaddr *addr, socklen_t addrlen)
+{
+	int connect_error;
+	socklen_t len = sizeof(int);
+
+	if (!connect(fd, addr, addrlen)) return 0;
+	if (errno != EINTR) return -1;
+
+	can_do_io(fd, 1, -1); // Wait until connected/failed
+	getsockopt(fd, SOL_SOCKET, SO_ERROR, &connect_error, &len);
+	errno = connect_error;
+	return !connect_error ? 0 : -1;
+}
+
+
 int close_std_handle(int std)
 {
 #ifndef DOS
--- a/session.c
+++ b/session.c
@ -192,10 +192,10 @@ static void add_xnum_to_str(unsigned char **s, int *l, off_t n)
 static void add_time_to_str(unsigned char **s, int *l, uttime t)
 {
 	unsigned char q[64];
-	if (t >= 86400) sprintf(cast_char q, "%lud ", (unsigned long)(t / 86400)), add_to_str(s, l, q);
-	if (t >= 3600) t %= 86400, sprintf(cast_char q, "%d:%02d", (int)(t / 3600), (int)(t / 60 % 60)), add_to_str(s, l, q);
-	else sprintf(cast_char q, "%d", (int)(t / 60)), add_to_str(s, l, q);
-	sprintf(cast_char q, ":%02d", (int)(t % 60)), add_to_str(s, l, q);
+	if (t >= 86400) snprintf(cast_char q, sizeof(q), "%lud ", (unsigned long)(t / 86400)), add_to_str(s, l, q);
+	if (t >= 3600) t %= 86400, snprintf(cast_char q, sizeof(q), "%d:%02d", (int)(t / 3600), (int)(t / 60 % 60)), add_to_str(s, l, q);
+	else snprintf(cast_char q, sizeof(q), "%d", (int)(t / 60)), add_to_str(s, l, q);
+	snprintf(cast_char q, sizeof(q), ":%02d", (int)(t % 60)), add_to_str(s, l, q);
 }

 static unsigned char *get_stat_msg(struct status *stat, struct terminal *term)
--- a/sortix.c
+++ b/sortix.c
@ -0,0 +1,9 @@
+#include "cfg.h"
+
+#ifdef GRDRV_SORTIX
+
+#include "links.h"
+
+struct graphics_driver sortix_driver;
+
+#endif /* GRDRV_SORTIX */
--- a/6
+++ b/6
@ -0,0 +1,6 @@
+tix.version=1
+tix.class=srctix
+pkg.name=links
+pkg.build-libraries=libssl libz libevent? xz?
+pkg.build-system=configure
+pkg.location-independent=true
--- a/url.c
+++ b/url.c
@ -336,7 +336,7 @@ static unsigned char *translate_hashbang(unsigned char *up)
 		unsigned char c = *dp;
 		if (c <= 0x20 || c == 0x23 || c == 0x25 || c == 0x26 || c == 0x2b || c >= 0x7f) {
 			unsigned char h[4];
-			sprintf(cast_char h, "%%%02X", c);
+			snprintf(cast_char h, 4, "%%%02X", c);
 			add_to_str(&r, &rl, h);
 		} else {
 			add_chr_to_str(&r, &rl, c);
@ -501,7 +501,7 @@ static void insert_wd(unsigned char **up, unsigned char *cwd)
 		unsigned char c = *cw;
 		if (c < ' ' || c == '%' || c >= 127) {
 			unsigned char h[4];
-			sprintf(cast_char h, "%%%02X", (unsigned)c & 0xff);
+			snprintf(cast_char h, 4, "%%%02X", (unsigned)c & 0xff);
 			add_to_str(&url, &url_l, h);
 		} else {
 			add_chr_to_str(&url, &url_l, c);
@ -749,7 +749,7 @@ void add_conv_str(unsigned char **s, int *l, unsigned char *b, int ll, int encod
 		if (!chr) continue;
 		if (special_char(chr) && encode_special == 1) {
 			unsigned char h[4];
-			sprintf(cast_char h, "%%%02X", (unsigned)chr & 0xff);
+			snprintf(cast_char h, 4, "%%%02X", (unsigned)chr & 0xff);
 			add_to_str(s, l, h);
 			continue;
 		}
--- a/view.c
+++ b/view.c
@ -2035,7 +2035,7 @@ static void encode_string(unsigned char *name, unsigned char **data, int *len)
 		else if (safe_char(*name)) add_chr_to_str(data, len, *name);
 		else {
 			unsigned char n[4];
-			sprintf(cast_char n, "%%%02X", *name);
+			snprintf(cast_char n, 4, "%%%02X", *name);
 			add_to_str(data, len, n);
 		}
 	}
@ -2270,7 +2270,7 @@ unsigned char *get_form_url(struct session *ses, struct f_data_c *f, struct form
 		}
 		for (i = 0; i < len; i++) {
 			unsigned char p[3];
-			sprintf(cast_char p, "%02x", (int)data[i]);
+			snprintf(cast_char p, 3, "%02x", (int)data[i]);
 			add_to_str(&go, &l, p);
 		}
 	}
Author	SHA1	Message	Date
Juhani Krekelä	df0b7c07d0	Add sortix.c to the build system	2021-11-28 00:41:53 +02:00
Juhani Krekelä	6106cbd49a	Add .gitignore	2021-11-27 23:37:06 +02:00
Juhani Krekelä	30d01f4321	Sortix patches	2021-10-03 23:32:32 +03:00
Juhani Krekelä	11fa5e22e3	sprintf → snprintf	2021-10-03 23:30:55 +03:00