diff --git a/ChangeLog b/ChangeLog index f76c742..2a8222d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2009-08-20 Markus Gutschke + + * Added transparent printing support. The development of this + feature is sponsored by De Bortoli Wines Pty Limited and by + Eternity Technologies. + 2009-08-19 Markus Gutschke * Added a ${url} parameter that can be used in the service description. diff --git a/Makefile.am b/Makefile.am index 725efc6..b4b86d6 100644 --- a/Makefile.am +++ b/Makefile.am @@ -28,6 +28,7 @@ EXTRA_DIST = demo/beep.wav \ demo/demo.xml \ demo/enabled.gif \ demo/styles.css \ + demo/print-styles.css \ demo/vt100.js \ demo/usercss-0.css \ demo/usercss-1.css \ @@ -94,6 +95,7 @@ shellinaboxd_SOURCES = shellinabox/shellinaboxd.c \ shellinabox/vt100.jspp \ shellinabox/shell_in_a_box.jspp \ shellinabox/styles.css \ + shellinabox/print-styles.css \ shellinabox/enabled.gif \ shellinabox/favicon.ico \ shellinabox/beep.wav \ @@ -117,10 +119,10 @@ renamesymbols = \ -e ':0' \ -e 's/$$/aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ/' \ -e ':1' \ - -e 's/\(=[^_]*\)_\([a-z]\)\([^ ]* .*\2\)\(.\)/\1\4\3\4/' \ + -e 's/\(=[^-_]*\)[-_]\([a-z]\)\([^ ]* .*\2\)\(.\)/\1\4\3\4/' \ -e 't1' \ -e 's/.\{53\}$$//' \ - -e 's/[/.]/_/g' \ + -e 's/[-/.]/_/g' \ -e 's/^/--redefine-sym _binary_/' \ -e 's/\([^=]*\)\(=[^ ]*\)/& \1_end\2End/' \ -e 's/\([^=]*\)\(=[^ ]*\)/& \1_start\2Start/' \ @@ -134,6 +136,7 @@ ${top_srcdir}/demo/demo.js: ${top_srcdir}/demo/beep.wav \ ${top_srcdir}/demo/demo.jspp \ ${top_srcdir}/demo/favicon.ico \ ${top_srcdir}/demo/styles.css \ + ${top_srcdir}/demo/print-styles.css \ ${top_srcdir}/demo/vt100.js \ ${top_srcdir}/demo/usercss-0.css \ ${top_srcdir}/demo/usercss-1.css \ @@ -156,6 +159,10 @@ ${top_srcdir}/demo/styles.css: ${top_srcdir}/shellinabox/styles.css @rm -f "$@" sed -e '/\[if DEFINES_COLORS\]/,/\[endif DEFINES_COLORS\]/d' "$<" >"$@" +${top_srcdir}/demo/print-styles.css: ${top_srcdir}/shellinabox/print-styles.css + @rm -f "$@" + ln "$<" "$@" + ${top_srcdir}/demo/usercss-0.css: ${top_srcdir}/shellinabox/white-on-black.css @rm -f "$@" ln "$<" "$@" diff --git a/Makefile.in b/Makefile.in index 3c7e107..f20b28e 100644 --- a/Makefile.in +++ b/Makefile.in @@ -1,8 +1,9 @@ -# Makefile.in generated by automake 1.10.2 from Makefile.am. +# Makefile.in generated by automake 1.11 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, -# 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +# Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -19,8 +20,9 @@ VPATH = @srcdir@ pkgdatadir = $(datadir)/@PACKAGE@ -pkglibdir = $(libdir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c @@ -51,6 +53,7 @@ am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ mkinstalldirs = $(install_sh) -d CONFIG_HEADER = config.h CONFIG_CLEAN_FILES = +CONFIG_CLEAN_VPATH_FILES = LTLIBRARIES = $(noinst_LTLIBRARIES) libhttp_la_LIBADD = am__objects_1 = @@ -68,7 +71,6 @@ liblogging_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \ $(liblogging_la_LDFLAGS) $(LDFLAGS) -o $@ am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)" \ "$(DESTDIR)$(docdir)" -binPROGRAMS_INSTALL = $(INSTALL_PROGRAM) PROGRAMS = $(bin_PROGRAMS) am__dirstamp = $(am__leading_dot)dirstamp am_shellinaboxd_OBJECTS = shellinaboxd.$(OBJEXT) \ @@ -77,8 +79,10 @@ am_shellinaboxd_OBJECTS = shellinaboxd.$(OBJEXT) \ shellinabox/cgi_root.$(OBJEXT) shellinabox/root_page.$(OBJEXT) \ shellinabox/vt100.$(OBJEXT) \ shellinabox/shell_in_a_box.$(OBJEXT) \ - shellinabox/styles.$(OBJEXT) shellinabox/enabled.$(OBJEXT) \ - shellinabox/favicon.$(OBJEXT) shellinabox/beep.$(OBJEXT) + shellinabox/styles.$(OBJEXT) \ + shellinabox/print-styles.$(OBJEXT) \ + shellinabox/enabled.$(OBJEXT) shellinabox/favicon.$(OBJEXT) \ + shellinabox/beep.$(OBJEXT) shellinaboxd_OBJECTS = $(am_shellinaboxd_OBJECTS) shellinaboxd_DEPENDENCIES = liblogging.la libhttp.la shellinaboxd_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \ @@ -87,6 +91,7 @@ shellinaboxd_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \ DEFAULT_INCLUDES = -I.@am__isrc@ depcomp = $(SHELL) $(top_srcdir)/depcomp am__depfiles_maybe = depfiles +am__mv = mv -f COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ @@ -100,16 +105,30 @@ SOURCES = $(libhttp_la_SOURCES) $(liblogging_la_SOURCES) \ $(shellinaboxd_SOURCES) DIST_SOURCES = $(libhttp_la_SOURCES) $(liblogging_la_SOURCES) \ $(shellinaboxd_SOURCES) -man1dir = $(mandir)/man1 -NROFF = nroff -MANS = $(man_MANS) am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; am__vpath_adj = case $$p in \ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \ *) f=$$p;; \ esac; -am__strip_dir = `echo $$p | sed -e 's|^.*/||'`; -dist_docDATA_INSTALL = $(INSTALL_DATA) +am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`; +am__install_max = 40 +am__nobase_strip_setup = \ + srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'` +am__nobase_strip = \ + for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||" +am__nobase_list = $(am__nobase_strip_setup); \ + for p in $$list; do echo "$$p $$p"; done | \ + sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \ + $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \ + if (++n[$$2] == $(am__install_max)) \ + { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \ + END { for (dir in files) print dir, files[dir] }' +am__base_list = \ + sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \ + sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g' +man1dir = $(mandir)/man1 +NROFF = nroff +MANS = $(man_MANS) DATA = $(dist_doc_DATA) $(noinst_DATA) HEADERS = $(noinst_HEADERS) ETAGS = etags @@ -118,9 +137,9 @@ DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) distdir = $(PACKAGE)-$(VERSION) top_distdir = $(distdir) am__remove_distdir = \ - { test ! -d $(distdir) \ - || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \ - && rm -fr $(distdir); }; } + { test ! -d "$(distdir)" \ + || { find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \ + && rm -fr "$(distdir)"; }; } DIST_ARCHIVES = $(distdir).tar.gz GZIP_ENV = --best distuninstallcheck_listfiles = find . -type f -print @@ -268,6 +287,7 @@ EXTRA_DIST = demo/beep.wav \ demo/demo.xml \ demo/enabled.gif \ demo/styles.css \ + demo/print-styles.css \ demo/vt100.js \ demo/usercss-0.css \ demo/usercss-1.css \ @@ -338,6 +358,7 @@ shellinaboxd_SOURCES = shellinabox/shellinaboxd.c \ shellinabox/vt100.jspp \ shellinabox/shell_in_a_box.jspp \ shellinabox/styles.css \ + shellinabox/print-styles.css \ shellinabox/enabled.gif \ shellinabox/favicon.ico \ shellinabox/beep.wav \ @@ -362,10 +383,10 @@ renamesymbols = \ -e ':0' \ -e 's/$$/aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ/' \ -e ':1' \ - -e 's/\(=[^_]*\)_\([a-z]\)\([^ ]* .*\2\)\(.\)/\1\4\3\4/' \ + -e 's/\(=[^-_]*\)[-_]\([a-z]\)\([^ ]* .*\2\)\(.\)/\1\4\3\4/' \ -e 't1' \ -e 's/.\{53\}$$//' \ - -e 's/[/.]/_/g' \ + -e 's/[-/.]/_/g' \ -e 's/^/--redefine-sym _binary_/' \ -e 's/\([^=]*\)\(=[^ ]*\)/& \1_end\2End/' \ -e 's/\([^=]*\)\(=[^ ]*\)/& \1_start\2Start/' \ @@ -382,15 +403,15 @@ $(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) @for dep in $?; do \ case '$(am__configure_deps)' in \ *$$dep*) \ - echo ' cd $(srcdir) && $(AUTOMAKE) --gnu '; \ - cd $(srcdir) && $(AUTOMAKE) --gnu \ + echo ' cd $(srcdir) && $(AUTOMAKE) --gnu'; \ + $(am__cd) $(srcdir) && $(AUTOMAKE) --gnu \ && exit 0; \ exit 1;; \ esac; \ done; \ - echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu Makefile'; \ - cd $(top_srcdir) && \ - $(AUTOMAKE) --gnu Makefile + echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu Makefile'; \ + $(am__cd) $(top_srcdir) && \ + $(AUTOMAKE) --gnu Makefile .PRECIOUS: Makefile Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status @case '$?' in \ @@ -406,9 +427,10 @@ $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENC $(SHELL) ./config.status --recheck $(top_srcdir)/configure: $(am__configure_deps) - cd $(srcdir) && $(AUTOCONF) + $(am__cd) $(srcdir) && $(AUTOCONF) $(ACLOCAL_M4): $(am__aclocal_m4_deps) - cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS) + $(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS) +$(am__aclocal_m4_deps): config.h: stamp-h1 @if test ! -f $@; then \ @@ -420,7 +442,7 @@ stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status @rm -f stamp-h1 cd $(top_builddir) && $(SHELL) ./config.status config.h $(srcdir)/config.h.in: $(am__configure_deps) - cd $(top_srcdir) && $(AUTOHEADER) + ($(am__cd) $(top_srcdir) && $(AUTOHEADER)) rm -f stamp-h1 touch $@ @@ -442,31 +464,46 @@ liblogging.la: $(liblogging_la_OBJECTS) $(liblogging_la_DEPENDENCIES) install-binPROGRAMS: $(bin_PROGRAMS) @$(NORMAL_INSTALL) test -z "$(bindir)" || $(MKDIR_P) "$(DESTDIR)$(bindir)" - @list='$(bin_PROGRAMS)'; for p in $$list; do \ - p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \ - if test -f $$p \ - || test -f $$p1 \ - ; then \ - f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \ - echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \ - $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \ - else :; fi; \ - done + @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \ + for p in $$list; do echo "$$p $$p"; done | \ + sed 's/$(EXEEXT)$$//' | \ + while read p p1; do if test -f $$p || test -f $$p1; \ + then echo "$$p"; echo "$$p"; else :; fi; \ + done | \ + sed -e 'p;s,.*/,,;n;h' -e 's|.*|.|' \ + -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \ + sed 'N;N;N;s,\n, ,g' | \ + $(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \ + { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \ + if ($$2 == $$4) files[d] = files[d] " " $$1; \ + else { print "f", $$3 "/" $$4, $$1; } } \ + END { for (d in files) print "f", d, files[d] }' | \ + while read type dir files; do \ + if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \ + test -z "$$files" || { \ + echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files '$(DESTDIR)$(bindir)$$dir'"; \ + $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files "$(DESTDIR)$(bindir)$$dir" || exit $$?; \ + } \ + ; done uninstall-binPROGRAMS: @$(NORMAL_UNINSTALL) - @list='$(bin_PROGRAMS)'; for p in $$list; do \ - f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \ - echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \ - rm -f "$(DESTDIR)$(bindir)/$$f"; \ - done + @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \ + files=`for p in $$list; do echo "$$p"; done | \ + sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \ + -e 's/$$/$(EXEEXT)/' `; \ + test -n "$$list" || exit 0; \ + echo " ( cd '$(DESTDIR)$(bindir)' && rm -f" $$files ")"; \ + cd "$(DESTDIR)$(bindir)" && rm -f $$files clean-binPROGRAMS: - @list='$(bin_PROGRAMS)'; for p in $$list; do \ - f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \ - echo " rm -f $$p $$f"; \ - rm -f $$p $$f ; \ - done + @list='$(bin_PROGRAMS)'; test -n "$$list" || exit 0; \ + echo " rm -f" $$list; \ + rm -f $$list || exit $$?; \ + test -n "$(EXEEXT)" || exit 0; \ + list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \ + echo " rm -f" $$list; \ + rm -f $$list shellinabox/$(am__dirstamp): @$(MKDIR_P) shellinabox @: > shellinabox/$(am__dirstamp) @@ -483,6 +520,8 @@ shellinabox/shell_in_a_box.$(OBJEXT): shellinabox/$(am__dirstamp) \ shellinabox/$(DEPDIR)/$(am__dirstamp) shellinabox/styles.$(OBJEXT): shellinabox/$(am__dirstamp) \ shellinabox/$(DEPDIR)/$(am__dirstamp) +shellinabox/print-styles.$(OBJEXT): shellinabox/$(am__dirstamp) \ + shellinabox/$(DEPDIR)/$(am__dirstamp) shellinabox/enabled.$(OBJEXT): shellinabox/$(am__dirstamp) \ shellinabox/$(DEPDIR)/$(am__dirstamp) shellinabox/favicon.$(OBJEXT): shellinabox/$(am__dirstamp) \ @@ -499,6 +538,7 @@ mostlyclean-compile: -rm -f shellinabox/cgi_root.$(OBJEXT) -rm -f shellinabox/enabled.$(OBJEXT) -rm -f shellinabox/favicon.$(OBJEXT) + -rm -f shellinabox/print-styles.$(OBJEXT) -rm -f shellinabox/root_page.$(OBJEXT) -rm -f shellinabox/shell_in_a_box.$(OBJEXT) -rm -f shellinabox/styles.$(OBJEXT) @@ -524,168 +564,168 @@ distclean-compile: .c.o: @am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< -@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po +@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po @AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(COMPILE) -c $< .c.obj: @am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'` -@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po +@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po @AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'` .c.lo: @am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< -@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo +@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo @AMDEP_TRUE@@am__fastdepCC_FALSE@ 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'$(srcdir)/shellinabox/session.c'; fi` -@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/session.Tpo $(DEPDIR)/session.Po +@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/session.Tpo $(DEPDIR)/session.Po @AMDEP_TRUE@@am__fastdepCC_FALSE@ source='shellinabox/session.c' object='session.obj' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o session.obj `if test -f 'shellinabox/session.c'; then $(CYGPATH_W) 'shellinabox/session.c'; else $(CYGPATH_W) '$(srcdir)/shellinabox/session.c'; fi` usercss.o: shellinabox/usercss.c @am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT usercss.o -MD -MP -MF $(DEPDIR)/usercss.Tpo -c -o usercss.o `test -f 'shellinabox/usercss.c' || echo '$(srcdir)/'`shellinabox/usercss.c -@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/usercss.Tpo $(DEPDIR)/usercss.Po +@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/usercss.Tpo $(DEPDIR)/usercss.Po @AMDEP_TRUE@@am__fastdepCC_FALSE@ source='shellinabox/usercss.c' object='usercss.o' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o usercss.o `test -f 'shellinabox/usercss.c' || echo '$(srcdir)/'`shellinabox/usercss.c usercss.obj: shellinabox/usercss.c @am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT usercss.obj -MD -MP -MF $(DEPDIR)/usercss.Tpo -c -o usercss.obj `if test -f 'shellinabox/usercss.c'; then $(CYGPATH_W) 'shellinabox/usercss.c'; else $(CYGPATH_W) '$(srcdir)/shellinabox/usercss.c'; fi` -@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/usercss.Tpo $(DEPDIR)/usercss.Po +@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/usercss.Tpo $(DEPDIR)/usercss.Po @AMDEP_TRUE@@am__fastdepCC_FALSE@ source='shellinabox/usercss.c' object='usercss.obj' libtool=no @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o usercss.obj `if test -f 'shellinabox/usercss.c'; then $(CYGPATH_W) 'shellinabox/usercss.c'; else $(CYGPATH_W) '$(srcdir)/shellinabox/usercss.c'; fi` @@ -698,68 +738,64 @@ clean-libtool: distclean-libtool: -rm -f libtool config.lt -install-man1: $(man1_MANS) $(man_MANS) +install-man1: $(man_MANS) @$(NORMAL_INSTALL) test -z "$(man1dir)" || $(MKDIR_P) "$(DESTDIR)$(man1dir)" - @list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \ - l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \ - for i in $$l2; do \ - case "$$i" in \ - *.1*) list="$$list $$i" ;; \ - esac; \ + @list=''; test -n "$(man1dir)" || exit 0; \ + { for i in $$list; do echo "$$i"; done; \ + l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \ + sed -n '/\.1[a-z]*$$/p'; \ + } | while read p; do \ + if test -f $$p; then d=; else d="$(srcdir)/"; fi; \ + echo "$$d$$p"; echo "$$p"; \ + done | \ + sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \ + -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,' | \ + sed 'N;N;s,\n, ,g' | { \ + list=; while read file base inst; do \ + if test "$$base" = "$$inst"; then list="$$list $$file"; else \ + echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \ + $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst" || exit $$?; \ + fi; \ done; \ - for i in $$list; do \ - if test -f $$i; then file=$$i; \ - else file=$(srcdir)/$$i; fi; \ - ext=`echo $$i | sed -e 's/^.*\\.//'`; \ - case "$$ext" in \ - 1*) ;; \ - *) ext='1' ;; \ - esac; \ - inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \ - inst=`echo $$inst | sed -e 's/^.*\///'`; \ - inst=`echo $$inst | sed '$(transform)'`.$$ext; \ - echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \ - $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst"; \ - done + for i in $$list; do echo "$$i"; done | $(am__base_list) | \ + while read files; do \ + test -z "$$files" || { \ + echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(man1dir)'"; \ + $(INSTALL_DATA) $$files "$(DESTDIR)$(man1dir)" || exit $$?; }; \ + done; } + uninstall-man1: @$(NORMAL_UNINSTALL) - @list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \ - l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \ - for i in $$l2; do \ - case "$$i" in \ - *.1*) list="$$list $$i" ;; \ - esac; \ - done; \ - for i in $$list; do \ - ext=`echo $$i | sed -e 's/^.*\\.//'`; \ - case "$$ext" in \ - 1*) ;; \ - *) ext='1' ;; \ - esac; \ - inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \ - inst=`echo $$inst | sed -e 's/^.*\///'`; \ - inst=`echo $$inst | sed '$(transform)'`.$$ext; \ - echo " rm -f '$(DESTDIR)$(man1dir)/$$inst'"; \ - rm -f "$(DESTDIR)$(man1dir)/$$inst"; \ - done + @list=''; test -n "$(man1dir)" || exit 0; \ + files=`{ for i in $$list; do echo "$$i"; done; \ + l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \ + sed -n '/\.1[a-z]*$$/p'; \ + } | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \ + -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \ + test -z "$$files" || { \ + echo " ( cd '$(DESTDIR)$(man1dir)' && rm -f" $$files ")"; \ + cd "$(DESTDIR)$(man1dir)" && rm -f $$files; } install-dist_docDATA: $(dist_doc_DATA) @$(NORMAL_INSTALL) test -z "$(docdir)" || $(MKDIR_P) "$(DESTDIR)$(docdir)" - @list='$(dist_doc_DATA)'; for p in $$list; do \ + @list='$(dist_doc_DATA)'; test -n "$(docdir)" || list=; \ + for p in $$list; do \ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ - f=$(am__strip_dir) \ - echo " $(dist_docDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(docdir)/$$f'"; \ - $(dist_docDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(docdir)/$$f"; \ + echo "$$d$$p"; \ + done | $(am__base_list) | \ + while read files; do \ + echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(docdir)'"; \ + $(INSTALL_DATA) $$files "$(DESTDIR)$(docdir)" || exit $$?; \ done uninstall-dist_docDATA: @$(NORMAL_UNINSTALL) - @list='$(dist_doc_DATA)'; for p in $$list; do \ - f=$(am__strip_dir) \ - echo " rm -f '$(DESTDIR)$(docdir)/$$f'"; \ - rm -f "$(DESTDIR)$(docdir)/$$f"; \ - done + @list='$(dist_doc_DATA)'; test -n "$(docdir)" || list=; \ + files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \ + test -n "$$files" || exit 0; \ + echo " ( cd '$(DESTDIR)$(docdir)' && rm -f" $$files ")"; \ + cd "$(DESTDIR)$(docdir)" && rm -f $$files ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ @@ -773,7 +809,7 @@ tags: TAGS TAGS: $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \ $(TAGS_FILES) $(LISP) - tags=; \ + set x; \ here=`pwd`; \ list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \ unique=`for i in $$list; do \ @@ -781,36 +817,54 @@ TAGS: $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \ done | \ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ END { if (nonempty) { for (i in files) print i; }; }'`; \ - if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \ + shift; \ + if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \ test -n "$$unique" || unique=$$empty_fix; \ - $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ - $$tags $$unique; \ + if test $$# -gt 0; then \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + "$$@" $$unique; \ + else \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + $$unique; \ + fi; \ fi ctags: CTAGS CTAGS: $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \ $(TAGS_FILES) $(LISP) - tags=; \ list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \ unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ done | \ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ END { if (nonempty) { for (i in files) print i; }; }'`; \ - test -z "$(CTAGS_ARGS)$$tags$$unique" \ + test -z "$(CTAGS_ARGS)$$unique" \ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ - $$tags $$unique + $$unique GTAGS: here=`$(am__cd) $(top_builddir) && pwd` \ - && cd $(top_srcdir) \ - && gtags -i $(GTAGS_ARGS) $$here + && $(am__cd) $(top_srcdir) \ + && gtags -i $(GTAGS_ARGS) "$$here" distclean-tags: -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags distdir: $(DISTFILES) + @list='$(MANS)'; if test -n "$$list"; then \ + list=`for p in $$list; do \ + if test -f $$p; then d=; else d="$(srcdir)/"; fi; \ + if test -f "$$d$$p"; then echo "$$d$$p"; else :; fi; done`; \ + if test -n "$$list" && \ + grep 'ab help2man is required to generate this page' $$list >/dev/null; then \ + echo "error: found man pages containing the \`missing help2man' replacement text:" >&2; \ + grep -l 'ab help2man is required to generate this page' $$list | sed 's/^/ /' >&2; \ + echo " to fix them, install help2man, remove and regenerate the man pages;" >&2; \ + echo " typically \`make maintainer-clean' will remove them" >&2; \ + exit 1; \ + else :; fi; \ + else :; fi $(am__remove_distdir) - test -d $(distdir) || mkdir $(distdir) + test -d "$(distdir)" || mkdir "$(distdir)" @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ list='$(DISTFILES)'; \ @@ -826,21 +880,26 @@ distdir: $(DISTFILES) if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ if test -d $$d/$$file; then \ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ - if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ - cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \ + if test -d "$(distdir)/$$file"; then \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ fi; \ - cp -pR $$d/$$file $(distdir)$$dir || exit 1; \ + if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ + cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \ else \ - test -f $(distdir)/$$file \ - || cp -p $$d/$$file $(distdir)/$$file \ + test -f "$(distdir)/$$file" \ + || cp -p $$d/$$file "$(distdir)/$$file" \ || exit 1; \ fi; \ done - -find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \ + -test -n "$(am__skip_mode_fix)" \ + || find "$(distdir)" -type d ! -perm -777 -exec chmod a+rwx {} \; -o \ ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \ ! -type d ! -perm -400 -exec chmod a+r {} \; -o \ ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \ - || chmod -R a+r $(distdir) + || chmod -R a+r "$(distdir)" dist-gzip: distdir tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz $(am__remove_distdir) @@ -853,6 +912,10 @@ dist-lzma: distdir tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma $(am__remove_distdir) +dist-xz: distdir + tardir=$(distdir) && $(am__tar) | xz -c >$(distdir).tar.xz + $(am__remove_distdir) + dist-tarZ: distdir tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z $(am__remove_distdir) @@ -881,6 +944,8 @@ distcheck: dist bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\ *.tar.lzma*) \ unlzma -c $(distdir).tar.lzma | $(am__untar) ;;\ + *.tar.xz*) \ + xz -dc $(distdir).tar.xz | $(am__untar) ;;\ *.tar.Z*) \ uncompress -c $(distdir).tar.Z | $(am__untar) ;;\ *.shar.gz*) \ @@ -892,9 +957,11 @@ distcheck: dist mkdir $(distdir)/_build mkdir $(distdir)/_inst chmod a-w $(distdir) + test -d $(distdir)/_build || exit 0; \ dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \ && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \ - && cd $(distdir)/_build \ + && am__cwd=`pwd` \ + && $(am__cd) $(distdir)/_build \ && ../configure --srcdir=.. --prefix="$$dc_install_base" \ $(DISTCHECK_CONFIGURE_FLAGS) \ && $(MAKE) $(AM_MAKEFLAGS) \ @@ -916,13 +983,15 @@ distcheck: dist && rm -rf "$$dc_destdir" \ && $(MAKE) $(AM_MAKEFLAGS) dist \ && rm -rf $(DIST_ARCHIVES) \ - && $(MAKE) $(AM_MAKEFLAGS) distcleancheck + && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \ + && cd "$$am__cwd" \ + || exit 1 $(am__remove_distdir) @(echo "$(distdir) archives ready for distribution: "; \ list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \ sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x' distuninstallcheck: - @cd $(distuninstallcheck_dir) \ + @$(am__cd) '$(distuninstallcheck_dir)' \ && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \ || { echo "ERROR: files left after uninstall:" ; \ if test -n "$(DESTDIR)"; then \ @@ -967,6 +1036,7 @@ clean-generic: distclean-generic: -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) -rm -f shellinabox/$(DEPDIR)/$(am__dirstamp) -rm -f shellinabox/$(am__dirstamp) @@ -991,6 +1061,8 @@ dvi-am: html: html-am +html-am: + info: info-am info-am: @@ -999,18 +1071,28 @@ install-data-am: install-dist_docDATA install-man install-dvi: install-dvi-am +install-dvi-am: + install-exec-am: install-binPROGRAMS install-html: install-html-am +install-html-am: + install-info: install-info-am +install-info-am: + install-man: install-man1 install-pdf: install-pdf-am +install-pdf-am: + install-ps: install-ps-am +install-ps-am: + installcheck-am: maintainer-clean: maintainer-clean-am @@ -1038,16 +1120,16 @@ uninstall-am: uninstall-binPROGRAMS uninstall-dist_docDATA \ uninstall-man: uninstall-man1 -.MAKE: install-am install-strip +.MAKE: all install-am install-strip .PHONY: CTAGS GTAGS all all-am am--refresh check check-am clean \ clean-binPROGRAMS clean-generic clean-libtool clean-local \ clean-noinstLTLIBRARIES ctags dist dist-all dist-bzip2 \ - dist-gzip dist-lzma dist-shar dist-tarZ dist-zip distcheck \ - distclean distclean-compile distclean-generic distclean-hdr \ - distclean-libtool distclean-tags distcleancheck distdir \ - distuninstallcheck dvi dvi-am html html-am info info-am \ - install install-am install-binPROGRAMS install-data \ + dist-gzip dist-lzma dist-shar dist-tarZ dist-xz dist-zip \ + distcheck distclean distclean-compile distclean-generic \ + distclean-hdr distclean-libtool distclean-tags distcleancheck \ + distdir distuninstallcheck dvi dvi-am html html-am info \ + info-am install install-am install-binPROGRAMS install-data \ install-data-am install-dist_docDATA install-dvi \ install-dvi-am install-exec install-exec-am install-html \ install-html-am install-info install-info-am install-man \ @@ -1067,6 +1149,7 @@ ${top_srcdir}/demo/demo.js: ${top_srcdir}/demo/beep.wav \ ${top_srcdir}/demo/demo.jspp \ ${top_srcdir}/demo/favicon.ico \ ${top_srcdir}/demo/styles.css \ + ${top_srcdir}/demo/print-styles.css \ ${top_srcdir}/demo/vt100.js \ ${top_srcdir}/demo/usercss-0.css \ ${top_srcdir}/demo/usercss-1.css \ @@ -1089,6 +1172,10 @@ ${top_srcdir}/demo/styles.css: ${top_srcdir}/shellinabox/styles.css @rm -f "$@" sed -e '/\[if DEFINES_COLORS\]/,/\[endif DEFINES_COLORS\]/d' "$<" >"$@" +${top_srcdir}/demo/print-styles.css: ${top_srcdir}/shellinabox/print-styles.css + @rm -f "$@" + ln "$<" "$@" + ${top_srcdir}/demo/usercss-0.css: ${top_srcdir}/shellinabox/white-on-black.css @rm -f "$@" ln "$<" "$@" @@ -1182,6 +1269,7 @@ shellinabox/shell_in_a_box.o: shellinabox/shell_in_a_box.js config.h @echo objcopy "$<" "$@" @objcopy -I binary `$(objcopyflags)` `echo "$<" | $(renamesymbols)` \ "$<" "$@" + # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: diff --git a/aclocal.m4 b/aclocal.m4 index ef211b1..72c77f1 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -1,7 +1,7 @@ -# generated automatically by aclocal 1.10.2 -*- Autoconf -*- +# generated automatically by aclocal 1.11 -*- Autoconf -*- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, -# 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -7996,10 +7996,10 @@ m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) # generated from the m4 files accompanying Automake X.Y. # (This private macro should not be called outside this file.) AC_DEFUN([AM_AUTOMAKE_VERSION], -[am__api_version='1.10' +[am__api_version='1.11' dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to dnl require some minimum version. Point them to the right macro. -m4_if([$1], [1.10.2], [], +m4_if([$1], [1.11], [], [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl ]) @@ -8015,7 +8015,7 @@ m4_define([_AM_AUTOCONF_VERSION], []) # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], -[AM_AUTOMAKE_VERSION([1.10.2])dnl +[AM_AUTOMAKE_VERSION([1.11])dnl m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) @@ -8075,14 +8075,14 @@ am_aux_dir=`cd $ac_aux_dir && pwd` # AM_CONDITIONAL -*- Autoconf -*- -# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006 +# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008 # Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. -# serial 8 +# serial 9 # AM_CONDITIONAL(NAME, SHELL-CONDITION) # ------------------------------------- @@ -8095,6 +8095,7 @@ AC_SUBST([$1_TRUE])dnl AC_SUBST([$1_FALSE])dnl _AM_SUBST_NOTMAKE([$1_TRUE])dnl _AM_SUBST_NOTMAKE([$1_FALSE])dnl +m4_define([_AM_COND_VALUE_$1], [$2])dnl if $2; then $1_TRUE= $1_FALSE='#' @@ -8108,14 +8109,14 @@ AC_CONFIG_COMMANDS_PRE( Usually this means the macro was only invoked conditionally.]]) fi])]) -# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 +# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009 # Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. -# serial 9 +# serial 10 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be # written in clear, in which case automake, when reading aclocal.m4, @@ -8172,6 +8173,16 @@ AC_CACHE_CHECK([dependency style of $depcc], if test "$am_compiler_list" = ""; then am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` fi + am__universal=false + m4_case([$1], [CC], + [case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac], + [CXX], + [case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac]) + for depmode in $am_compiler_list; do # Setup a source with many dependencies, because some compilers # like to wrap large dependency lists on column 80 (with \), and @@ -8189,7 +8200,17 @@ AC_CACHE_CHECK([dependency style of $depcc], done echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; nosideeffect) # after this tag, mechanisms are not by side-effect, so they'll # only be used when explicitly requested @@ -8199,19 +8220,23 @@ AC_CACHE_CHECK([dependency style of $depcc], break fi ;; + msvisualcpp | msvcmsys) + # This compiler won't grok `-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; none) break ;; esac - # We check with `-c' and `-o' for the sake of the "dashmstdout" - # mode. It turns out that the SunPro C++ compiler does not properly - # handle `-M -o', and we need to detect this. if depmode=$depmode \ - source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + source=sub/conftest.c object=$am__obj \ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ - $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ >/dev/null 2>conftest.err && grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && - grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && ${MAKE-make} -s -f confmf > /dev/null 2>&1; then # icc doesn't choke on unknown options, it will just issue warnings # or remarks (even with -Werror). So we grep stderr for any message @@ -8275,59 +8300,61 @@ _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. -#serial 4 +#serial 5 # _AM_OUTPUT_DEPENDENCY_COMMANDS # ------------------------------ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], -[# Autoconf 2.62 quotes --file arguments for eval, but not when files -# are listed without --file. Let's play safe and only enable the eval -# if we detect the quoting. -case $CONFIG_FILES in -*\'*) eval set x "$CONFIG_FILES" ;; -*) set x $CONFIG_FILES ;; -esac -shift -for mf -do - # Strip MF so we end up with the name of the file. - mf=`echo "$mf" | sed -e 's/:.*$//'` - # Check whether this is an Automake generated Makefile or not. - # We used to match only the files named `Makefile.in', but - # some people rename them; so instead we look at the file content. - # Grep'ing the first line is not enough: some people post-process - # each Makefile.in and add a new line on top of each file to say so. - # Grep'ing the whole file is not good either: AIX grep has a line - # limit of 2048, but all sed's we know have understand at least 4000. - if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then - dirpart=`AS_DIRNAME("$mf")` - else - continue - fi - # Extract the definition of DEPDIR, am__include, and am__quote - # from the Makefile without running `make'. - DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` - test -z "$DEPDIR" && continue - am__include=`sed -n 's/^am__include = //p' < "$mf"` - test -z "am__include" && continue - am__quote=`sed -n 's/^am__quote = //p' < "$mf"` - # When using ansi2knr, U may be empty or an underscore; expand it - U=`sed -n 's/^U = //p' < "$mf"` - # Find all dependency output files, they are included files with - # $(DEPDIR) in their names. We invoke sed twice because it is the - # simplest approach to changing $(DEPDIR) to its actual value in the - # expansion. - for file in `sed -n " - s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ - sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do - # Make sure the directory exists. - test -f "$dirpart/$file" && continue - fdir=`AS_DIRNAME(["$file"])` - AS_MKDIR_P([$dirpart/$fdir]) - # echo "creating $dirpart/$file" - echo '# dummy' > "$dirpart/$file" +[{ + # Autoconf 2.62 quotes --file arguments for eval, but not when files + # are listed without --file. Let's play safe and only enable the eval + # if we detect the quoting. + case $CONFIG_FILES in + *\'*) eval set x "$CONFIG_FILES" ;; + *) set x $CONFIG_FILES ;; + esac + shift + for mf + do + # Strip MF so we end up with the name of the file. + mf=`echo "$mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile or not. + # We used to match only the files named `Makefile.in', but + # some people rename them; so instead we look at the file content. + # Grep'ing the first line is not enough: some people post-process + # each Makefile.in and add a new line on top of each file to say so. + # Grep'ing the whole file is not good either: AIX grep has a line + # limit of 2048, but all sed's we know have understand at least 4000. + if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then + dirpart=`AS_DIRNAME("$mf")` + else + continue + fi + # Extract the definition of DEPDIR, am__include, and am__quote + # from the Makefile without running `make'. + DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` + test -z "$DEPDIR" && continue + am__include=`sed -n 's/^am__include = //p' < "$mf"` + test -z "am__include" && continue + am__quote=`sed -n 's/^am__quote = //p' < "$mf"` + # When using ansi2knr, U may be empty or an underscore; expand it + U=`sed -n 's/^U = //p' < "$mf"` + # Find all dependency output files, they are included files with + # $(DEPDIR) in their names. We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`AS_DIRNAME(["$file"])` + AS_MKDIR_P([$dirpart/$fdir]) + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done done -done +} ])# _AM_OUTPUT_DEPENDENCY_COMMANDS @@ -8359,13 +8386,13 @@ AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) # Do all the work for Automake. -*- Autoconf -*- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, -# 2005, 2006, 2008 Free Software Foundation, Inc. +# 2005, 2006, 2008, 2009 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. -# serial 13 +# serial 16 # This macro actually does too much. Some checks are only needed if # your package does certain things. But this isn't really a big deal. @@ -8382,7 +8409,7 @@ AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) # arguments mandatory, and then we can depend on a new Autoconf # release and drop the old call support. AC_DEFUN([AM_INIT_AUTOMAKE], -[AC_PREREQ([2.60])dnl +[AC_PREREQ([2.62])dnl dnl Autoconf wants to disallow AM_ names. We explicitly allow dnl the ones we care about. m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl @@ -8433,8 +8460,8 @@ AM_MISSING_PROG(AUTOCONF, autoconf) AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) AM_MISSING_PROG(AUTOHEADER, autoheader) AM_MISSING_PROG(MAKEINFO, makeinfo) -AM_PROG_INSTALL_SH -AM_PROG_INSTALL_STRIP +AC_REQUIRE([AM_PROG_INSTALL_SH])dnl +AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl AC_REQUIRE([AM_PROG_MKDIR_P])dnl # We need awk for the "check" target. The system "awk" is bad on # some platforms. @@ -8442,24 +8469,37 @@ AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([AC_PROG_MAKE_SET])dnl AC_REQUIRE([AM_SET_LEADING_DOT])dnl _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], - [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], - [_AM_PROG_TAR([v7])])]) + [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], + [_AM_PROG_TAR([v7])])]) _AM_IF_OPTION([no-dependencies],, [AC_PROVIDE_IFELSE([AC_PROG_CC], - [_AM_DEPENDENCIES(CC)], - [define([AC_PROG_CC], - defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl + [_AM_DEPENDENCIES(CC)], + [define([AC_PROG_CC], + defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl AC_PROVIDE_IFELSE([AC_PROG_CXX], - [_AM_DEPENDENCIES(CXX)], - [define([AC_PROG_CXX], - defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl + [_AM_DEPENDENCIES(CXX)], + [define([AC_PROG_CXX], + defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl AC_PROVIDE_IFELSE([AC_PROG_OBJC], - [_AM_DEPENDENCIES(OBJC)], - [define([AC_PROG_OBJC], - defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl + [_AM_DEPENDENCIES(OBJC)], + [define([AC_PROG_OBJC], + defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl ]) +_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl +dnl The `parallel-tests' driver may need to know about EXEEXT, so add the +dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro +dnl is hooked onto _AC_COMPILER_EXEEXT early, see below. +AC_CONFIG_COMMANDS_PRE(dnl +[m4_provide_if([_AM_COMPILER_EXEEXT], + [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl ]) +dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not +dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further +dnl mangled by Autoconf and run in a shell conditional statement. +m4_define([_AC_COMPILER_EXEEXT], +m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) + # When config.status generates a header, we must update the stamp-h file. # This file resides in the same directory as the config header @@ -8482,7 +8522,7 @@ for _am_header in $config_headers :; do done echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) -# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. +# Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, @@ -8493,7 +8533,14 @@ echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_co # Define $install_sh. AC_DEFUN([AM_PROG_INSTALL_SH], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl -install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} +if test x"${install_sh}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi AC_SUBST(install_sh)]) # Copyright (C) 2003, 2005 Free Software Foundation, Inc. @@ -8519,13 +8566,13 @@ AC_SUBST([am__leading_dot])]) # Check to see how 'make' treats includes. -*- Autoconf -*- -# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. +# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. -# serial 3 +# serial 4 # AM_MAKE_INCLUDE() # ----------------- @@ -8534,7 +8581,7 @@ AC_DEFUN([AM_MAKE_INCLUDE], [am_make=${MAKE-make} cat > confinc << 'END' am__doit: - @echo done + @echo this is the am__doit target .PHONY: am__doit END # If we don't find an include directive, just comment out the code. @@ -8544,24 +8591,24 @@ am__quote= _am_result=none # First try GNU make style include. echo "include confinc" > confmf -# We grep out `Entering directory' and `Leaving directory' -# messages which can occur if `w' ends up in MAKEFLAGS. -# In particular we don't look at `^make:' because GNU make might -# be invoked under some other name (usually "gmake"), in which -# case it prints its new name instead of `make'. -if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then - am__include=include - am__quote= - _am_result=GNU -fi +# Ignore all kinds of additional output from `make'. +case `$am_make -s -f confmf 2> /dev/null` in #( +*the\ am__doit\ target*) + am__include=include + am__quote= + _am_result=GNU + ;; +esac # Now try BSD make style include. if test "$am__include" = "#"; then echo '.include "confinc"' > confmf - if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then - am__include=.include - am__quote="\"" - _am_result=BSD - fi + case `$am_make -s -f confmf 2> /dev/null` in #( + *the\ am__doit\ target*) + am__include=.include + am__quote="\"" + _am_result=BSD + ;; + esac fi AC_SUBST([am__include]) AC_SUBST([am__quote]) @@ -8571,14 +8618,14 @@ rm -f confinc confmf # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- -# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005 +# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008 # Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. -# serial 5 +# serial 6 # AM_MISSING_PROG(NAME, PROGRAM) # ------------------------------ @@ -8595,7 +8642,14 @@ AC_SUBST($1)]) AC_DEFUN([AM_MISSING_HAS_RUN], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl AC_REQUIRE_AUX_FILE([missing])dnl -test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +if test x"${MISSING+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; + *) + MISSING="\${SHELL} $am_aux_dir/missing" ;; + esac +fi # Use eval to expand $SHELL if eval "$MISSING --run true"; then am_missing_run="$MISSING --run " @@ -8666,14 +8720,14 @@ AC_DEFUN([_AM_IF_OPTION], # Check to make sure that the build environment is sane. -*- Autoconf -*- -# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 +# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 # Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. -# serial 4 +# serial 5 # AM_SANITY_CHECK # --------------- @@ -8682,16 +8736,29 @@ AC_DEFUN([AM_SANITY_CHECK], # Just in case sleep 1 echo timestamp > conftest.file +# Reject unsafe characters in $srcdir or the absolute working directory +# name. Accept space and tab only in the latter. +am_lf=' +' +case `pwd` in + *[[\\\"\#\$\&\'\`$am_lf]]*) + AC_MSG_ERROR([unsafe absolute working directory name]);; +esac +case $srcdir in + *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) + AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; +esac + # Do `set' in a subshell so we don't clobber the current shell's # arguments. Must try -L first in case configure is actually a # symlink; some systems play weird games with the mod time of symlinks # (eg FreeBSD returns the mod time of the symlink's containing # directory). if ( - set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` if test "$[*]" = "X"; then # -L didn't work. - set X `ls -t $srcdir/configure conftest.file` + set X `ls -t "$srcdir/configure" conftest.file` fi rm -f conftest.file if test "$[*]" != "X $srcdir/configure conftest.file" \ @@ -8744,18 +8811,25 @@ fi INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" AC_SUBST([INSTALL_STRIP_PROGRAM])]) -# Copyright (C) 2006 Free Software Foundation, Inc. +# Copyright (C) 2006, 2008 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. +# serial 2 + # _AM_SUBST_NOTMAKE(VARIABLE) # --------------------------- # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. # This macro is traced by Automake. AC_DEFUN([_AM_SUBST_NOTMAKE]) +# AM_SUBST_NOTMAKE(VARIABLE) +# --------------------------- +# Public sister of _AM_SUBST_NOTMAKE. +AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) + # Check how to create a tarball. -*- Autoconf -*- # Copyright (C) 2004, 2005 Free Software Foundation, Inc. diff --git a/config.h b/config.h index 16c487b..1458ee4 100644 --- a/config.h +++ b/config.h @@ -138,7 +138,7 @@ #define STDC_HEADERS 1 /* Most recent revision number in the version control system */ -#define VCS_REVISION "174" +#define VCS_REVISION "176" /* Version number of package */ #define VERSION "2.9" diff --git a/configure b/configure index ae4769f..7b658cf 100755 --- a/configure +++ b/configure @@ -740,7 +740,9 @@ ac_includes_default="\ # include #endif" -ac_subst_vars='LTLIBOBJS +ac_subst_vars='am__EXEEXT_FALSE +am__EXEEXT_TRUE +LTLIBOBJS LIBOBJS LIBTOOL_DEPS CPP @@ -2317,7 +2319,7 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ ac_compiler_gnu=$ac_cv_c_compiler_gnu -VCS_REVISION=174 +VCS_REVISION=176 cat >>confdefs.h <<_ACEOF @@ -2326,7 +2328,7 @@ _ACEOF CFLAGS="${CFLAGS:--Os}" -am__api_version='1.10' +am__api_version='1.11' ac_aux_dir= for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do @@ -2449,16 +2451,29 @@ $as_echo_n "checking whether build environment is sane... " >&6; } # Just in case sleep 1 echo timestamp > conftest.file +# Reject unsafe characters in $srcdir or the absolute working directory +# name. Accept space and tab only in the latter. +am_lf=' +' +case `pwd` in + *[\\\"\#\$\&\'\`$am_lf]*) + as_fn_error "unsafe absolute working directory name" "$LINENO" 5;; +esac +case $srcdir in + *[\\\"\#\$\&\'\`$am_lf\ \ ]*) + as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; +esac + # Do `set' in a subshell so we don't clobber the current shell's # arguments. Must try -L first in case configure is actually a # symlink; some systems play weird games with the mod time of symlinks # (eg FreeBSD returns the mod time of the symlink's containing # directory). if ( - set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` if test "$*" = "X"; then # -L didn't work. - set X `ls -t $srcdir/configure conftest.file` + set X `ls -t "$srcdir/configure" conftest.file` fi rm -f conftest.file if test "$*" != "X $srcdir/configure conftest.file" \ @@ -2496,7 +2511,14 @@ program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` # expand $ac_aux_dir to an absolute path am_aux_dir=`cd $ac_aux_dir && pwd` -test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +if test x"${MISSING+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; + *) + MISSING="\${SHELL} $am_aux_dir/missing" ;; + esac +fi # Use eval to expand $SHELL if eval "$MISSING --run true"; then am_missing_run="$MISSING --run " @@ -2506,6 +2528,115 @@ else $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} fi +if test x"${install_sh}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_STRIP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } if test -z "$MKDIR_P"; then @@ -2686,108 +2817,6 @@ AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} -install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} - -# Installed binaries are usually stripped using `strip' when the user -# run `make install-strip'. However `strip' might not be the right -# tool to use in cross-compilation environments, therefore Automake -# will honor the `STRIP' environment variable to overrule this program. -if test "$cross_compiling" != no; then - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. -set dummy ${ac_tool_prefix}strip; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_STRIP+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - if test -n "$STRIP"; then - ac_cv_prog_STRIP="$STRIP" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_STRIP="${ac_tool_prefix}strip" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done - done -IFS=$as_save_IFS - -fi -fi -STRIP=$ac_cv_prog_STRIP -if test -n "$STRIP"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 -$as_echo "$STRIP" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - - -fi -if test -z "$ac_cv_prog_STRIP"; then - ac_ct_STRIP=$STRIP - # Extract the first word of "strip", so it can be a program name with args. -set dummy strip; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - if test -n "$ac_ct_STRIP"; then - ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_STRIP="strip" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done - done -IFS=$as_save_IFS - -fi -fi -ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP -if test -n "$ac_ct_STRIP"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 -$as_echo "$ac_ct_STRIP" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - - if test "x$ac_ct_STRIP" = x; then - STRIP=":" - else - case $cross_compiling:$ac_tool_warned in -yes:) -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -ac_tool_warned=yes ;; -esac - STRIP=$ac_ct_STRIP - fi -else - STRIP="$ac_cv_prog_STRIP" -fi - -fi -INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" - # We need awk for the "check" target. The system "awk" is bad on # some platforms. # Always define AMTAR for backward compatibility. @@ -3576,7 +3605,7 @@ ac_config_commands="$ac_config_commands depfiles" am_make=${MAKE-make} cat > confinc << 'END' am__doit: - @echo done + @echo this is the am__doit target .PHONY: am__doit END # If we don't find an include directive, just comment out the code. @@ -3587,24 +3616,24 @@ am__quote= _am_result=none # First try GNU make style include. echo "include confinc" > confmf -# We grep out `Entering directory' and `Leaving directory' -# messages which can occur if `w' ends up in MAKEFLAGS. -# In particular we don't look at `^make:' because GNU make might -# be invoked under some other name (usually "gmake"), in which -# case it prints its new name instead of `make'. -if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then - am__include=include - am__quote= - _am_result=GNU -fi +# Ignore all kinds of additional output from `make'. +case `$am_make -s -f confmf 2> /dev/null` in #( +*the\ am__doit\ target*) + am__include=include + am__quote= + _am_result=GNU + ;; +esac # Now try BSD make style include. if test "$am__include" = "#"; then echo '.include "confinc"' > confmf - if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then - am__include=.include - am__quote="\"" - _am_result=BSD - fi + case `$am_make -s -f confmf 2> /dev/null` in #( + *the\ am__doit\ target*) + am__include=.include + am__quote="\"" + _am_result=BSD + ;; + esac fi @@ -3661,6 +3690,11 @@ else if test "$am_compiler_list" = ""; then am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` fi + am__universal=false + case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac + for depmode in $am_compiler_list; do # Setup a source with many dependencies, because some compilers # like to wrap large dependency lists on column 80 (with \), and @@ -3678,7 +3712,17 @@ else done echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; nosideeffect) # after this tag, mechanisms are not by side-effect, so they'll # only be used when explicitly requested @@ -3688,19 +3732,23 @@ else break fi ;; + msvisualcpp | msvcmsys) + # This compiler won't grok `-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; none) break ;; esac - # We check with `-c' and `-o' for the sake of the "dashmstdout" - # mode. It turns out that the SunPro C++ compiler does not properly - # handle `-M -o', and we need to detect this. if depmode=$depmode \ - source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + source=sub/conftest.c object=$am__obj \ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ - $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ >/dev/null 2>conftest.err && grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && - grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && ${MAKE-make} -s -f confmf > /dev/null 2>&1; then # icc doesn't choke on unknown options, it will just issue warnings # or remarks (even with -Werror). So we grep stderr for any message @@ -4422,13 +4470,13 @@ if test "${lt_cv_nm_interface+set}" = set; then : else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext - (eval echo "\"\$as_me:4425: $ac_compile\"" >&5) + (eval echo "\"\$as_me:4473: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 - (eval echo "\"\$as_me:4428: $NM \\\"conftest.$ac_objext\\\"\"" >&5) + (eval echo "\"\$as_me:4476: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 - (eval echo "\"\$as_me:4431: output\"" >&5) + (eval echo "\"\$as_me:4479: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" @@ -5634,7 +5682,7 @@ ia64-*-hpux*) ;; *-*-irix6*) # Find out which ABI we are using. - echo '#line 5637 "configure"' > conftest.$ac_ext + echo '#line 5685 "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? @@ -7160,11 +7208,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:7163: $lt_compile\"" >&5) + (eval echo "\"\$as_me:7211: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:7167: \$? = $ac_status" >&5 + echo "$as_me:7215: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. @@ -7499,11 +7547,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:7502: $lt_compile\"" >&5) + (eval echo "\"\$as_me:7550: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:7506: \$? = $ac_status" >&5 + echo "$as_me:7554: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. @@ -7604,11 +7652,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:7607: $lt_compile\"" >&5) + (eval echo "\"\$as_me:7655: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:7611: \$? = $ac_status" >&5 + echo "$as_me:7659: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -7659,11 +7707,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:7662: $lt_compile\"" >&5) + (eval echo "\"\$as_me:7710: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:7666: \$? = $ac_status" >&5 + echo "$as_me:7714: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -10042,7 +10090,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 10045 "configure" +#line 10093 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -10138,7 +10186,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 10141 "configure" +#line 10189 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -10930,6 +10978,14 @@ LIBOBJS=$ac_libobjs LTLIBOBJS=$ac_ltlibobjs + if test -n "$EXEEXT"; then + am__EXEEXT_TRUE= + am__EXEEXT_FALSE='#' +else + am__EXEEXT_TRUE='#' + am__EXEEXT_FALSE= +fi + if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then as_fn_error "conditional \"AMDEP\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 @@ -12374,27 +12430,28 @@ $as_echo "$as_me: executing $ac_file commands" >&6;} case $ac_file$ac_mode in - "depfiles":C) test x"$AMDEP_TRUE" != x"" || # Autoconf 2.62 quotes --file arguments for eval, but not when files -# are listed without --file. Let's play safe and only enable the eval -# if we detect the quoting. -case $CONFIG_FILES in -*\'*) eval set x "$CONFIG_FILES" ;; -*) set x $CONFIG_FILES ;; -esac -shift -for mf -do - # Strip MF so we end up with the name of the file. - mf=`echo "$mf" | sed -e 's/:.*$//'` - # Check whether this is an Automake generated Makefile or not. - # We used to match only the files named `Makefile.in', but - # some people rename them; so instead we look at the file content. - # Grep'ing the first line is not enough: some people post-process - # each Makefile.in and add a new line on top of each file to say so. - # Grep'ing the whole file is not good either: AIX grep has a line - # limit of 2048, but all sed's we know have understand at least 4000. - if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then - dirpart=`$as_dirname -- "$mf" || + "depfiles":C) test x"$AMDEP_TRUE" != x"" || { + # Autoconf 2.62 quotes --file arguments for eval, but not when files + # are listed without --file. Let's play safe and only enable the eval + # if we detect the quoting. + case $CONFIG_FILES in + *\'*) eval set x "$CONFIG_FILES" ;; + *) set x $CONFIG_FILES ;; + esac + shift + for mf + do + # Strip MF so we end up with the name of the file. + mf=`echo "$mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile or not. + # We used to match only the files named `Makefile.in', but + # some people rename them; so instead we look at the file content. + # Grep'ing the first line is not enough: some people post-process + # each Makefile.in and add a new line on top of each file to say so. + # Grep'ing the whole file is not good either: AIX grep has a line + # limit of 2048, but all sed's we know have understand at least 4000. + if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then + dirpart=`$as_dirname -- "$mf" || $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$mf" : 'X\(//\)[^/]' \| \ X"$mf" : 'X\(//\)$' \| \ @@ -12417,28 +12474,28 @@ $as_echo X"$mf" | q } s/.*/./; q'` - else - continue - fi - # Extract the definition of DEPDIR, am__include, and am__quote - # from the Makefile without running `make'. - DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` - test -z "$DEPDIR" && continue - am__include=`sed -n 's/^am__include = //p' < "$mf"` - test -z "am__include" && continue - am__quote=`sed -n 's/^am__quote = //p' < "$mf"` - # When using ansi2knr, U may be empty or an underscore; expand it - U=`sed -n 's/^U = //p' < "$mf"` - # Find all dependency output files, they are included files with - # $(DEPDIR) in their names. We invoke sed twice because it is the - # simplest approach to changing $(DEPDIR) to its actual value in the - # expansion. - for file in `sed -n " - s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ - sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do - # Make sure the directory exists. - test -f "$dirpart/$file" && continue - fdir=`$as_dirname -- "$file" || + else + continue + fi + # Extract the definition of DEPDIR, am__include, and am__quote + # from the Makefile without running `make'. + DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` + test -z "$DEPDIR" && continue + am__include=`sed -n 's/^am__include = //p' < "$mf"` + test -z "am__include" && continue + am__quote=`sed -n 's/^am__quote = //p' < "$mf"` + # When using ansi2knr, U may be empty or an underscore; expand it + U=`sed -n 's/^U = //p' < "$mf"` + # Find all dependency output files, they are included files with + # $(DEPDIR) in their names. We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`$as_dirname -- "$file" || $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$file" : 'X\(//\)[^/]' \| \ X"$file" : 'X\(//\)$' \| \ @@ -12461,11 +12518,12 @@ $as_echo X"$file" | q } s/.*/./; q'` - as_dir=$dirpart/$fdir; as_fn_mkdir_p - # echo "creating $dirpart/$file" - echo '# dummy' > "$dirpart/$file" + as_dir=$dirpart/$fdir; as_fn_mkdir_p + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done done -done +} ;; "libtool":C) diff --git a/configure.ac b/configure.ac index 1cbaa0f..b58e842 100644 --- a/configure.ac +++ b/configure.ac @@ -2,7 +2,7 @@ AC_PREREQ(2.57) dnl This is the one location where the authoritative version number is stored AC_INIT(shellinabox, 2.9, markus@shellinabox.com) -VCS_REVISION=174 +VCS_REVISION=176 AC_SUBST(VCS_REVISION) AC_DEFINE_UNQUOTED(VCS_REVISION, "${VCS_REVISION}", [Most recent revision number in the version control system]) diff --git a/demo/print-styles.css b/demo/print-styles.css new file mode 100644 index 0000000..ffb97af --- /dev/null +++ b/demo/print-styles.css @@ -0,0 +1,35 @@ +/* Set styles used when opening the printer window */ +#print { + margin: 4ex 0px 0px 0px; +} + +#options { + position: fixed; + top: 0px; + left: 0px; + right: 0px; + background-color: #EEEEEE; + border-style: solid; + border-top: 0px solid black; + border-left: 0px solid black; + border-right: 0px solid black; + border-bottom: 1px solid black; +} + +@media print { + body { + margin: 0px; + } + + #print { + margin: 0px; + } + + #print .pagebreak { + page-break-before: always; + } + + #print .pagebreak hr, #options { + display: none; + } +} diff --git a/demo/vt100.js b/demo/vt100.js index f4bd7d0..b745502 100644 --- a/demo/vt100.js +++ b/demo/vt100.js @@ -204,6 +204,12 @@ VT100.prototype.reset = function(clearHistory) { this.crLfMode = false; this.offsetMode = false; this.mouseReporting = false; + this.printing = false; + if (typeof this.printWin != 'undefined' && + this.printWin && !this.printWin.closed) { + this.printWin.close(); + } + this.printWin = null; this.utfEnabled = this.utfPreferred; this.utfCount = 0; this.utfChar = 0; @@ -250,10 +256,11 @@ VT100.prototype.getUserSettings = function() { // Compute hash signature to identify the entries in the userCSS menu. // If the menu is unchanged from last time, default values can be // looked up in a cookie associated with this page. - this.signature = 0; + this.signature = 1; this.utfPreferred = true; this.visualBell = typeof suppressAllAudio != 'undefined' && suppressAllAudio; + this.autoprint = true; if (this.visualBell) { this.signature = Math.floor(16807*this.signature + 1) % ((1 << 31) - 1); @@ -278,13 +285,14 @@ VT100.prototype.getUserSettings = function() { if (settings >= 0) { settings = document.cookie.substr(settings + key.length). replace(/([0-1]*).*/, "$1"); - if (settings.length == 2 + (typeof userCSSList == 'undefined' ? + if (settings.length == 3 + (typeof userCSSList == 'undefined' ? 0 : userCSSList.length)) { this.utfPreferred = settings.charAt(0) != '0'; this.visualBell = settings.charAt(1) != '0'; + this.autoprint = settings.charAt(2) != '0'; if (typeof userCSSList != 'undefined') { for (var i = 0; i < userCSSList.length; ++i) { - userCSSList[i][2] = settings.charAt(i + 2) != '0'; + userCSSList[i][2] = settings.charAt(i + 3) != '0'; } } } @@ -295,7 +303,8 @@ VT100.prototype.getUserSettings = function() { VT100.prototype.storeUserSettings = function() { var settings = 'shellInABox=' + this.signature + ':' + (this.utfEnabled ? '1' : '0') + - (this.visualBell ? '1' : '0'); + (this.visualBell ? '1' : '0') + + (this.autoprint ? '1' : '0'); if (typeof userCSSList != 'undefined') { for (var i = 0; i < userCSSList.length; ++i) { settings += userCSSList[i][2] ? '1' : '0'; @@ -1892,7 +1901,7 @@ VT100.prototype.toggleBell = function() { }; VT100.prototype.about = function() { - alert("VT100 Terminal Emulator " + "2.9 (revision 174)" + + alert("VT100 Terminal Emulator " + "2.9 (revision 176)" + "\nCopyright 2008-2009 by Markus Gutschke\n" + "For more information check http://shellinabox.com"); }; @@ -2828,6 +2837,187 @@ VT100.prototype.setCursorAttr = function(setAttr, xorAttr) { // Changing of cursor color is not implemented. }; +VT100.prototype.openPrinterWindow = function() { + var rc = true; + try { + if (!this.printWin || this.printWin.closed) { + this.printWin = window.open('', 'print-output', + 'width=800,height=600,directories=no,location=no,menubar=yes,' + + 'status=no,toolbar=no,titlebar=yes,scrollbars=yes,resizable=yes'); + this.printWin.document.body.innerHTML = + '\n' + + '
' + + 'Automatically, print page(s) when job is ready' + + '
\n' + + '
\n';
+      var autoprint = this.printWin.document.getElementById('autoprint');
+      this.addListener(autoprint, 'click',
+                       (function(vt100, autoprint) {
+                         return function() {
+                           vt100.autoprint = autoprint.checked;
+                           vt100.storeUserSettings();
+                           return false;
+                         };
+                       })(this, autoprint));
+      this.printWin.document.title = 'ShellInABox Printer Output';
+    }
+  } catch (e) {
+    // Maybe, a popup blocker prevented us from working. Better catch the
+    // exception, so that we won't break the entire terminal session. The
+    // user probably needs to disable the blocker first before retrying the
+    // operation.
+    rc              = false;
+  }
+  rc               &= this.printWin && !this.printWin.closed &&
+                      (this.printWin.innerWidth ||
+                       this.printWin.document.documentElement.clientWidth ||
+                       this.printWin.document.body.clientWidth) > 1;
+
+  if (!rc && this.printing == 100) {
+    // Different popup blockers work differently. We try to detect a couple
+    // of common methods. And then we retry again a brief amount later, as
+    // false positives are otherwise possible. If we are sure that there is
+    // a popup blocker in effect, we alert the user to it. This is helpful
+    // as some popup blockers have minimal or no UI, and the user might not
+    // notice that they are missing the popup. In any case, we only show at
+    // most one message per print job.
+    this.printing   = true;
+    setTimeout((function(win) {
+                  return function() {
+                    if (!win || win.closed ||
+                        (win.innerWidth ||
+                         win.document.documentElement.clientWidth ||
+                         win.document.body.clientWidth) <= 1) {
+                      alert('Attempted to print, but a popup blocker ' +
+                            'prevented the printer window from opening');
+                    }
+                  };
+                })(this.printWin), 2000);
+  }
+  return rc;
+};
+
+VT100.prototype.sendToPrinter = function(s) {
+  this.openPrinterWindow();
+  try {
+    var doc   = this.printWin.document;
+    var print = doc.getElementById('print');
+    if (print.lastChild && print.lastChild.nodeName == '#text') {
+      print.lastChild.textContent += this.replaceChar(s, ' ', '\u00A0');
+    } else {
+      print.appendChild(doc.createTextNode(this.replaceChar(s, ' ','\u00A0')));
+    }
+  } catch (e) {
+    // There probably was a more aggressive popup blocker that prevented us
+    // from accessing the printer windows.
+  }
+};
+
+VT100.prototype.sendControlToPrinter = function(ch) {
+  // We get called whenever doControl() is active. But for the printer, we
+  // only implement a basic line printer that doesn't understand most of
+  // the escape sequences of the VT100 terminal. In fact, the only escape
+  // sequence that we really need to recognize is '^[[5i' for turning the
+  // printer off.
+  try {
+    switch (ch) {
+    case  9:
+      // HT
+      this.openPrinterWindow();
+      var doc                 = this.printWin.document;
+      var print               = doc.getElementById('print');
+      var chars               = print.lastChild &&
+                                print.lastChild.nodeName == '#text' ?
+                                print.lastChild.textContent.length : 0;
+      this.sendToPrinter(this.spaces(8 - (chars % 8)));
+      break;
+    case 10:
+      // CR
+      break;
+    case 12:
+      // FF
+      this.openPrinterWindow();
+      var pageBreak           = this.printWin.document.createElement('div');
+      pageBreak.className     = 'pagebreak';
+      pageBreak.innerHTML     = '
'; + this.printWin.document.getElementById('print').appendChild(pageBreak); + break; + case 13: + // LF + this.openPrinterWindow(); + var lineBreak = this.printWin.document.createElement('br'); + this.printWin.document.getElementById('print').appendChild(lineBreak); + break; + case 27: + // ESC + this.isEsc = 1 /* ESesc */; + break; + default: + switch (this.isEsc) { + case 1 /* ESesc */: + this.isEsc = 0 /* ESnormal */; + switch (ch) { + case 0x5B /*[*/: + this.isEsc = 2 /* ESsquare */; + break; + default: + break; + } + break; + case 2 /* ESsquare */: + this.npar = 0; + this.par = [ 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0 ]; + this.isEsc = 3 /* ESgetpars */; + this.isQuestionMark = ch == 0x3F /*?*/; + if (this.isQuestionMark) { + break; + } + // Fall through + case 3 /* ESgetpars */: + if (ch == 0x3B /*;*/) { + this.npar++; + break; + } else if (ch >= 0x30 /*0*/ && ch <= 0x39 /*9*/) { + var par = this.par[this.npar]; + if (par == undefined) { + par = 0; + } + this.par[this.npar] = 10*par + (ch & 0xF); + break; + } else { + this.isEsc = 4 /* ESgotpars */; + } + // Fall through + case 4 /* ESgotpars */: + this.isEsc = 0 /* ESnormal */; + if (this.isQuestionMark) { + break; + } + switch (ch) { + case 0x69 /*i*/: + this.csii(this.par[0]); + break; + default: + break; + } + break; + default: + this.isEsc = 0 /* ESnormal */; + break; + } + break; + } + } catch (e) { + // There probably was a more aggressive popup blocker that prevented us + // from accessing the printer windows. + } +}; + VT100.prototype.csiAt = function(number) { // Insert spaces if (number == 0) { @@ -2842,6 +3032,41 @@ VT100.prototype.csiAt = function(number) { this.needWrap = false; }; +VT100.prototype.csii = function(number) { + // Printer control + switch (number) { + case 0: // Print Screen + window.print(); + break; + case 4: // Start printing + if (!this.printing && this.printWin && !this.printWin.closed) { + this.printWin.document.getElementById('print').innerHTML = ''; + } + this.printing = 100; + break; + case 5: // Stop printing + try { + if (this.printing && this.printWin && !this.printWin.closed) { + var print = this.printWin.document.getElementById('print'); + while (print.lastChild && + print.lastChild.tagName == 'DIV' && + print.lastChild.className == 'pagebreak') { + // Remove trailing blank pages + print.removeChild(print.lastChild); + } + if (this.autoprint) { + this.printWin.print(); + } + } + } catch (e) { + } + this.printing = false; + break; + default: + break; + } +}; + VT100.prototype.csiJ = function(number) { switch (number) { case 0: // Erase from cursor to end of display @@ -3007,6 +3232,10 @@ VT100.prototype.settermCommand = function() { }; VT100.prototype.doControl = function(ch) { + if (this.printing) { + this.sendControlToPrinter(ch); + return ''; + } var lineBuf = ''; switch (ch) { case 0x00: /* ignored */ break; @@ -3174,6 +3403,7 @@ VT100.prototype.doControl = function(ch) { /*f*/ case 0x66: this.gotoXaY(this.par[1] - 1, this.par[0] - 1); break; /*I*/ case 0x49: this.ht(this.par[0] ? this.par[0] : 1); break; /*@*/ case 0x40: this.csiAt(this.par[0]); break; +/*i*/ case 0x69: this.csii(this.par[0]); break; /*J*/ case 0x4A: this.csiJ(this.par[0]); break; /*K*/ case 0x4B: this.csiK(this.par[0]); break; /*L*/ case 0x4C: this.csiL(this.par[0]); break; @@ -3305,6 +3535,14 @@ VT100.prototype.doControl = function(ch) { }; VT100.prototype.renderString = function(s, showCursor) { + if (this.printing) { + this.sendToPrinter(s); + if (showCursor) { + this.showCursor(); + } + return; + } + // We try to minimize the number of DOM operations by coalescing individual // characters into strings. This is a significant performance improvement. var incX = s.length; @@ -3383,23 +3621,26 @@ VT100.prototype.vt100 = function(s) { } else if (ch == 0xFEFF || (ch >= 0x200A && ch <= 0x200F)) { continue; } - if (this.needWrap || this.insertMode) { - if (lineBuf) { - this.renderString(lineBuf); - lineBuf = ''; + if (!this.printing) { + if (this.needWrap || this.insertMode) { + if (lineBuf) { + this.renderString(lineBuf); + lineBuf = ''; + } + } + if (this.needWrap) { + this.cr(); this.lf(); + } + if (this.insertMode) { + this.scrollRegion(this.cursorX, this.cursorY, + this.terminalWidth - this.cursorX - 1, 1, + 1, 0, this.color, this.style); } - } - if (this.needWrap) { - this.cr(); this.lf(); - } - if (this.insertMode) { - this.scrollRegion(this.cursorX, this.cursorY, - this.terminalWidth - this.cursorX - 1, 1, - 1, 0, this.color, this.style); } this.lastCharacter = String.fromCharCode(ch); lineBuf += this.lastCharacter; - if (this.cursorX + lineBuf.length >= this.terminalWidth) { + if (!this.printing && + this.cursorX + lineBuf.length >= this.terminalWidth) { this.needWrap = this.autoWrapMode; } } else { diff --git a/shellinabox/print-styles.css b/shellinabox/print-styles.css new file mode 100644 index 0000000..ffb97af --- /dev/null +++ b/shellinabox/print-styles.css @@ -0,0 +1,35 @@ +/* Set styles used when opening the printer window */ +#print { + margin: 4ex 0px 0px 0px; +} + +#options { + position: fixed; + top: 0px; + left: 0px; + right: 0px; + background-color: #EEEEEE; + border-style: solid; + border-top: 0px solid black; + border-left: 0px solid black; + border-right: 0px solid black; + border-bottom: 1px solid black; +} + +@media print { + body { + margin: 0px; + } + + #print { + margin: 0px; + } + + #print .pagebreak { + page-break-before: always; + } + + #print .pagebreak hr, #options { + display: none; + } +} diff --git a/shellinabox/shell_in_a_box.js b/shellinabox/shell_in_a_box.js index f66323f..8e810bf 100644 --- a/shellinabox/shell_in_a_box.js +++ b/shellinabox/shell_in_a_box.js @@ -355,7 +355,7 @@ ShellInABox.prototype.extendContextMenu = function(entries, actions) { }; ShellInABox.prototype.about = function() { - alert("Shell In A Box version " + "2.9 (revision 174)" + + alert("Shell In A Box version " + "2.9 (revision 176)" + "\nCopyright 2008-2009 by Markus Gutschke\n" + "For more information check http://shellinabox.com" + (typeof serverSupportsSSL != 'undefined' && serverSupportsSSL ? diff --git a/shellinabox/shellinaboxd.c b/shellinabox/shellinaboxd.c index 027f03c..054d741 100644 --- a/shellinabox/shellinaboxd.c +++ b/shellinabox/shellinaboxd.c @@ -475,25 +475,29 @@ static void serveStaticFile(HttpConnection *http, const char *contentType, condTrue = 0; const char *userAgent = getFromHashMap(httpGetHeaders(http), "user-agent"); - if (userAgent) { - // Allow multiple comma separated conditions - for (char *tagPtr = tag; *tagPtr; ) { - char *e = strchr(tagPtr, ','); - if (!e) { - e = strchr(tag, '\000'); - } else { - *e++ = '\000'; - } - condTrue = userCSSGetDefine(tagPtr) || - strstr(userAgent, tagPtr) != NULL; - if (*e) { - e[-1] = ','; - } - if (condTrue) { - break; - } - tagPtr = e; + if (!userAgent) { + userAgent = ""; + } + + // Allow multiple comma separated conditions. Conditions are either + // substrings found in the user agent, or they are "DEFINES_..." + // tags at the top of user CSS files. + for (char *tagPtr = tag; *tagPtr; ) { + char *e = strchr(tagPtr, ','); + if (!e) { + e = strchr(tag, '\000'); + } else { + *e++ = '\000'; } + condTrue = userCSSGetDefine(tagPtr) || + strstr(userAgent, tagPtr) != NULL; + if (*e) { + e[-1] = ','; + } + if (condTrue) { + break; + } + tagPtr = e; } // If we find any conditionals, then we need to make a copy of @@ -680,6 +684,12 @@ static int shellInABoxHttpHandler(HttpConnection *http, void *arg, // Serve the style sheet. serveStaticFile(http, "text/css; charset=utf-8", cssStyleSheet, strrchr(cssStyleSheet, '\000')); + } else if (pathInfoLength == 16 && !memcmp(pathInfo, "print-styles.css",16)){ + // Serve the style sheet. + extern char printStylesStart[]; + extern char printStylesEnd[]; + serveStaticFile(http, "text/css; charset=utf-8", + printStylesStart, printStylesEnd); } else if (pathInfoLength > 8 && !memcmp(pathInfo, "usercss-", 8)) { // Server user style sheets (if any) struct UserCSS *css = userCSSList; @@ -1232,7 +1242,8 @@ int main(int argc, char * const argv[]) { } // Set log file format - serverSetNumericHosts(server, numericHosts); + serverSetNumericHosts(server, numericHosts || + logIsQuiet() || logIsDefault()); // Disable /quit handler serverRegisterHttpHandler(server, "/quit", NULL, NULL); diff --git a/shellinabox/shellinaboxd.man.in b/shellinabox/shellinaboxd.man.in index 7403447..e4d3142 100644 --- a/shellinabox/shellinaboxd.man.in +++ b/shellinabox/shellinaboxd.man.in @@ -236,6 +236,10 @@ JavaScript file implementing the AJAX terminal emulator. .TP .B styles.css CSS style file that controls the visual appearance of the terminal. +.TP +.B print-styles.css +CSS style file that controls the visual appearance of printed pages when using +the VT100 transparent printing feature. .P It is not recommended to override the root HTML page for a particular .IR service . diff --git a/shellinabox/styles.css b/shellinabox/styles.css index 3c3886f..a6aa53a 100644 --- a/shellinabox/styles.css +++ b/shellinabox/styles.css @@ -136,8 +136,8 @@ #vt100 #scrollable.inverted { color: #ffffff; background-color: #000000; } [if DEFINES_COLORS] -/* IE cannot properly handle "inherit" properties. So, the monochrome.css - * style sheet cannot work, if we define colors by default. +/* IE cannot properly handle "inherit" properties. So, the monochrome.css/ + * color.css style sheets cannot work, if we define colors in styles.css. */ [else DEFINES_COLORS] #vt100 .ansi0 { } diff --git a/shellinabox/vt100.js b/shellinabox/vt100.js index f4bd7d0..b745502 100644 --- a/shellinabox/vt100.js +++ b/shellinabox/vt100.js @@ -204,6 +204,12 @@ VT100.prototype.reset = function(clearHistory) { this.crLfMode = false; this.offsetMode = false; this.mouseReporting = false; + this.printing = false; + if (typeof this.printWin != 'undefined' && + this.printWin && !this.printWin.closed) { + this.printWin.close(); + } + this.printWin = null; this.utfEnabled = this.utfPreferred; this.utfCount = 0; this.utfChar = 0; @@ -250,10 +256,11 @@ VT100.prototype.getUserSettings = function() { // Compute hash signature to identify the entries in the userCSS menu. // If the menu is unchanged from last time, default values can be // looked up in a cookie associated with this page. - this.signature = 0; + this.signature = 1; this.utfPreferred = true; this.visualBell = typeof suppressAllAudio != 'undefined' && suppressAllAudio; + this.autoprint = true; if (this.visualBell) { this.signature = Math.floor(16807*this.signature + 1) % ((1 << 31) - 1); @@ -278,13 +285,14 @@ VT100.prototype.getUserSettings = function() { if (settings >= 0) { settings = document.cookie.substr(settings + key.length). replace(/([0-1]*).*/, "$1"); - if (settings.length == 2 + (typeof userCSSList == 'undefined' ? + if (settings.length == 3 + (typeof userCSSList == 'undefined' ? 0 : userCSSList.length)) { this.utfPreferred = settings.charAt(0) != '0'; this.visualBell = settings.charAt(1) != '0'; + this.autoprint = settings.charAt(2) != '0'; if (typeof userCSSList != 'undefined') { for (var i = 0; i < userCSSList.length; ++i) { - userCSSList[i][2] = settings.charAt(i + 2) != '0'; + userCSSList[i][2] = settings.charAt(i + 3) != '0'; } } } @@ -295,7 +303,8 @@ VT100.prototype.getUserSettings = function() { VT100.prototype.storeUserSettings = function() { var settings = 'shellInABox=' + this.signature + ':' + (this.utfEnabled ? '1' : '0') + - (this.visualBell ? '1' : '0'); + (this.visualBell ? '1' : '0') + + (this.autoprint ? '1' : '0'); if (typeof userCSSList != 'undefined') { for (var i = 0; i < userCSSList.length; ++i) { settings += userCSSList[i][2] ? '1' : '0'; @@ -1892,7 +1901,7 @@ VT100.prototype.toggleBell = function() { }; VT100.prototype.about = function() { - alert("VT100 Terminal Emulator " + "2.9 (revision 174)" + + alert("VT100 Terminal Emulator " + "2.9 (revision 176)" + "\nCopyright 2008-2009 by Markus Gutschke\n" + "For more information check http://shellinabox.com"); }; @@ -2828,6 +2837,187 @@ VT100.prototype.setCursorAttr = function(setAttr, xorAttr) { // Changing of cursor color is not implemented. }; +VT100.prototype.openPrinterWindow = function() { + var rc = true; + try { + if (!this.printWin || this.printWin.closed) { + this.printWin = window.open('', 'print-output', + 'width=800,height=600,directories=no,location=no,menubar=yes,' + + 'status=no,toolbar=no,titlebar=yes,scrollbars=yes,resizable=yes'); + this.printWin.document.body.innerHTML = + '\n' + + '
' + + 'Automatically, print page(s) when job is ready' + + '
\n' + + '
\n';
+      var autoprint = this.printWin.document.getElementById('autoprint');
+      this.addListener(autoprint, 'click',
+                       (function(vt100, autoprint) {
+                         return function() {
+                           vt100.autoprint = autoprint.checked;
+                           vt100.storeUserSettings();
+                           return false;
+                         };
+                       })(this, autoprint));
+      this.printWin.document.title = 'ShellInABox Printer Output';
+    }
+  } catch (e) {
+    // Maybe, a popup blocker prevented us from working. Better catch the
+    // exception, so that we won't break the entire terminal session. The
+    // user probably needs to disable the blocker first before retrying the
+    // operation.
+    rc              = false;
+  }
+  rc               &= this.printWin && !this.printWin.closed &&
+                      (this.printWin.innerWidth ||
+                       this.printWin.document.documentElement.clientWidth ||
+                       this.printWin.document.body.clientWidth) > 1;
+
+  if (!rc && this.printing == 100) {
+    // Different popup blockers work differently. We try to detect a couple
+    // of common methods. And then we retry again a brief amount later, as
+    // false positives are otherwise possible. If we are sure that there is
+    // a popup blocker in effect, we alert the user to it. This is helpful
+    // as some popup blockers have minimal or no UI, and the user might not
+    // notice that they are missing the popup. In any case, we only show at
+    // most one message per print job.
+    this.printing   = true;
+    setTimeout((function(win) {
+                  return function() {
+                    if (!win || win.closed ||
+                        (win.innerWidth ||
+                         win.document.documentElement.clientWidth ||
+                         win.document.body.clientWidth) <= 1) {
+                      alert('Attempted to print, but a popup blocker ' +
+                            'prevented the printer window from opening');
+                    }
+                  };
+                })(this.printWin), 2000);
+  }
+  return rc;
+};
+
+VT100.prototype.sendToPrinter = function(s) {
+  this.openPrinterWindow();
+  try {
+    var doc   = this.printWin.document;
+    var print = doc.getElementById('print');
+    if (print.lastChild && print.lastChild.nodeName == '#text') {
+      print.lastChild.textContent += this.replaceChar(s, ' ', '\u00A0');
+    } else {
+      print.appendChild(doc.createTextNode(this.replaceChar(s, ' ','\u00A0')));
+    }
+  } catch (e) {
+    // There probably was a more aggressive popup blocker that prevented us
+    // from accessing the printer windows.
+  }
+};
+
+VT100.prototype.sendControlToPrinter = function(ch) {
+  // We get called whenever doControl() is active. But for the printer, we
+  // only implement a basic line printer that doesn't understand most of
+  // the escape sequences of the VT100 terminal. In fact, the only escape
+  // sequence that we really need to recognize is '^[[5i' for turning the
+  // printer off.
+  try {
+    switch (ch) {
+    case  9:
+      // HT
+      this.openPrinterWindow();
+      var doc                 = this.printWin.document;
+      var print               = doc.getElementById('print');
+      var chars               = print.lastChild &&
+                                print.lastChild.nodeName == '#text' ?
+                                print.lastChild.textContent.length : 0;
+      this.sendToPrinter(this.spaces(8 - (chars % 8)));
+      break;
+    case 10:
+      // CR
+      break;
+    case 12:
+      // FF
+      this.openPrinterWindow();
+      var pageBreak           = this.printWin.document.createElement('div');
+      pageBreak.className     = 'pagebreak';
+      pageBreak.innerHTML     = '
'; + this.printWin.document.getElementById('print').appendChild(pageBreak); + break; + case 13: + // LF + this.openPrinterWindow(); + var lineBreak = this.printWin.document.createElement('br'); + this.printWin.document.getElementById('print').appendChild(lineBreak); + break; + case 27: + // ESC + this.isEsc = 1 /* ESesc */; + break; + default: + switch (this.isEsc) { + case 1 /* ESesc */: + this.isEsc = 0 /* ESnormal */; + switch (ch) { + case 0x5B /*[*/: + this.isEsc = 2 /* ESsquare */; + break; + default: + break; + } + break; + case 2 /* ESsquare */: + this.npar = 0; + this.par = [ 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0 ]; + this.isEsc = 3 /* ESgetpars */; + this.isQuestionMark = ch == 0x3F /*?*/; + if (this.isQuestionMark) { + break; + } + // Fall through + case 3 /* ESgetpars */: + if (ch == 0x3B /*;*/) { + this.npar++; + break; + } else if (ch >= 0x30 /*0*/ && ch <= 0x39 /*9*/) { + var par = this.par[this.npar]; + if (par == undefined) { + par = 0; + } + this.par[this.npar] = 10*par + (ch & 0xF); + break; + } else { + this.isEsc = 4 /* ESgotpars */; + } + // Fall through + case 4 /* ESgotpars */: + this.isEsc = 0 /* ESnormal */; + if (this.isQuestionMark) { + break; + } + switch (ch) { + case 0x69 /*i*/: + this.csii(this.par[0]); + break; + default: + break; + } + break; + default: + this.isEsc = 0 /* ESnormal */; + break; + } + break; + } + } catch (e) { + // There probably was a more aggressive popup blocker that prevented us + // from accessing the printer windows. + } +}; + VT100.prototype.csiAt = function(number) { // Insert spaces if (number == 0) { @@ -2842,6 +3032,41 @@ VT100.prototype.csiAt = function(number) { this.needWrap = false; }; +VT100.prototype.csii = function(number) { + // Printer control + switch (number) { + case 0: // Print Screen + window.print(); + break; + case 4: // Start printing + if (!this.printing && this.printWin && !this.printWin.closed) { + this.printWin.document.getElementById('print').innerHTML = ''; + } + this.printing = 100; + break; + case 5: // Stop printing + try { + if (this.printing && this.printWin && !this.printWin.closed) { + var print = this.printWin.document.getElementById('print'); + while (print.lastChild && + print.lastChild.tagName == 'DIV' && + print.lastChild.className == 'pagebreak') { + // Remove trailing blank pages + print.removeChild(print.lastChild); + } + if (this.autoprint) { + this.printWin.print(); + } + } + } catch (e) { + } + this.printing = false; + break; + default: + break; + } +}; + VT100.prototype.csiJ = function(number) { switch (number) { case 0: // Erase from cursor to end of display @@ -3007,6 +3232,10 @@ VT100.prototype.settermCommand = function() { }; VT100.prototype.doControl = function(ch) { + if (this.printing) { + this.sendControlToPrinter(ch); + return ''; + } var lineBuf = ''; switch (ch) { case 0x00: /* ignored */ break; @@ -3174,6 +3403,7 @@ VT100.prototype.doControl = function(ch) { /*f*/ case 0x66: this.gotoXaY(this.par[1] - 1, this.par[0] - 1); break; /*I*/ case 0x49: this.ht(this.par[0] ? this.par[0] : 1); break; /*@*/ case 0x40: this.csiAt(this.par[0]); break; +/*i*/ case 0x69: this.csii(this.par[0]); break; /*J*/ case 0x4A: this.csiJ(this.par[0]); break; /*K*/ case 0x4B: this.csiK(this.par[0]); break; /*L*/ case 0x4C: this.csiL(this.par[0]); break; @@ -3305,6 +3535,14 @@ VT100.prototype.doControl = function(ch) { }; VT100.prototype.renderString = function(s, showCursor) { + if (this.printing) { + this.sendToPrinter(s); + if (showCursor) { + this.showCursor(); + } + return; + } + // We try to minimize the number of DOM operations by coalescing individual // characters into strings. This is a significant performance improvement. var incX = s.length; @@ -3383,23 +3621,26 @@ VT100.prototype.vt100 = function(s) { } else if (ch == 0xFEFF || (ch >= 0x200A && ch <= 0x200F)) { continue; } - if (this.needWrap || this.insertMode) { - if (lineBuf) { - this.renderString(lineBuf); - lineBuf = ''; + if (!this.printing) { + if (this.needWrap || this.insertMode) { + if (lineBuf) { + this.renderString(lineBuf); + lineBuf = ''; + } + } + if (this.needWrap) { + this.cr(); this.lf(); + } + if (this.insertMode) { + this.scrollRegion(this.cursorX, this.cursorY, + this.terminalWidth - this.cursorX - 1, 1, + 1, 0, this.color, this.style); } - } - if (this.needWrap) { - this.cr(); this.lf(); - } - if (this.insertMode) { - this.scrollRegion(this.cursorX, this.cursorY, - this.terminalWidth - this.cursorX - 1, 1, - 1, 0, this.color, this.style); } this.lastCharacter = String.fromCharCode(ch); lineBuf += this.lastCharacter; - if (this.cursorX + lineBuf.length >= this.terminalWidth) { + if (!this.printing && + this.cursorX + lineBuf.length >= this.terminalWidth) { this.needWrap = this.autoWrapMode; } } else { diff --git a/shellinabox/vt100.jspp b/shellinabox/vt100.jspp index 03fec0b..3170b1e 100644 --- a/shellinabox/vt100.jspp +++ b/shellinabox/vt100.jspp @@ -204,6 +204,12 @@ VT100.prototype.reset = function(clearHistory) { this.crLfMode = false; this.offsetMode = false; this.mouseReporting = false; + this.printing = false; + if (typeof this.printWin != 'undefined' && + this.printWin && !this.printWin.closed) { + this.printWin.close(); + } + this.printWin = null; this.utfEnabled = this.utfPreferred; this.utfCount = 0; this.utfChar = 0; @@ -250,10 +256,11 @@ VT100.prototype.getUserSettings = function() { // Compute hash signature to identify the entries in the userCSS menu. // If the menu is unchanged from last time, default values can be // looked up in a cookie associated with this page. - this.signature = 0; + this.signature = 1; this.utfPreferred = true; this.visualBell = typeof suppressAllAudio != 'undefined' && suppressAllAudio; + this.autoprint = true; if (this.visualBell) { this.signature = Math.floor(16807*this.signature + 1) % ((1 << 31) - 1); @@ -278,13 +285,14 @@ VT100.prototype.getUserSettings = function() { if (settings >= 0) { settings = document.cookie.substr(settings + key.length). replace(/([0-1]*).*/, "$1"); - if (settings.length == 2 + (typeof userCSSList == 'undefined' ? + if (settings.length == 3 + (typeof userCSSList == 'undefined' ? 0 : userCSSList.length)) { this.utfPreferred = settings.charAt(0) != '0'; this.visualBell = settings.charAt(1) != '0'; + this.autoprint = settings.charAt(2) != '0'; if (typeof userCSSList != 'undefined') { for (var i = 0; i < userCSSList.length; ++i) { - userCSSList[i][2] = settings.charAt(i + 2) != '0'; + userCSSList[i][2] = settings.charAt(i + 3) != '0'; } } } @@ -295,7 +303,8 @@ VT100.prototype.getUserSettings = function() { VT100.prototype.storeUserSettings = function() { var settings = 'shellInABox=' + this.signature + ':' + (this.utfEnabled ? '1' : '0') + - (this.visualBell ? '1' : '0'); + (this.visualBell ? '1' : '0') + + (this.autoprint ? '1' : '0'); if (typeof userCSSList != 'undefined') { for (var i = 0; i < userCSSList.length; ++i) { settings += userCSSList[i][2] ? '1' : '0'; @@ -2828,6 +2837,187 @@ VT100.prototype.setCursorAttr = function(setAttr, xorAttr) { // Changing of cursor color is not implemented. }; +VT100.prototype.openPrinterWindow = function() { + var rc = true; + try { + if (!this.printWin || this.printWin.closed) { + this.printWin = window.open('', 'print-output', + 'width=800,height=600,directories=no,location=no,menubar=yes,' + + 'status=no,toolbar=no,titlebar=yes,scrollbars=yes,resizable=yes'); + this.printWin.document.body.innerHTML = + '\n' + + '
' + + 'Automatically, print page(s) when job is ready' + + '
\n' + + '
\n';
+      var autoprint = this.printWin.document.getElementById('autoprint');
+      this.addListener(autoprint, 'click',
+                       (function(vt100, autoprint) {
+                         return function() {
+                           vt100.autoprint = autoprint.checked;
+                           vt100.storeUserSettings();
+                           return false;
+                         };
+                       })(this, autoprint));
+      this.printWin.document.title = 'ShellInABox Printer Output';
+    }
+  } catch (e) {
+    // Maybe, a popup blocker prevented us from working. Better catch the
+    // exception, so that we won't break the entire terminal session. The
+    // user probably needs to disable the blocker first before retrying the
+    // operation.
+    rc              = false;
+  }
+  rc               &= this.printWin && !this.printWin.closed &&
+                      (this.printWin.innerWidth ||
+                       this.printWin.document.documentElement.clientWidth ||
+                       this.printWin.document.body.clientWidth) > 1;
+
+  if (!rc && this.printing == 100) {
+    // Different popup blockers work differently. We try to detect a couple
+    // of common methods. And then we retry again a brief amount later, as
+    // false positives are otherwise possible. If we are sure that there is
+    // a popup blocker in effect, we alert the user to it. This is helpful
+    // as some popup blockers have minimal or no UI, and the user might not
+    // notice that they are missing the popup. In any case, we only show at
+    // most one message per print job.
+    this.printing   = true;
+    setTimeout((function(win) {
+                  return function() {
+                    if (!win || win.closed ||
+                        (win.innerWidth ||
+                         win.document.documentElement.clientWidth ||
+                         win.document.body.clientWidth) <= 1) {
+                      alert('Attempted to print, but a popup blocker ' +
+                            'prevented the printer window from opening');
+                    }
+                  };
+                })(this.printWin), 2000);
+  }
+  return rc;
+};
+
+VT100.prototype.sendToPrinter = function(s) {
+  this.openPrinterWindow();
+  try {
+    var doc   = this.printWin.document;
+    var print = doc.getElementById('print');
+    if (print.lastChild && print.lastChild.nodeName == '#text') {
+      print.lastChild.textContent += this.replaceChar(s, ' ', '\u00A0');
+    } else {
+      print.appendChild(doc.createTextNode(this.replaceChar(s, ' ','\u00A0')));
+    }
+  } catch (e) {
+    // There probably was a more aggressive popup blocker that prevented us
+    // from accessing the printer windows.
+  }
+};
+
+VT100.prototype.sendControlToPrinter = function(ch) {
+  // We get called whenever doControl() is active. But for the printer, we
+  // only implement a basic line printer that doesn't understand most of
+  // the escape sequences of the VT100 terminal. In fact, the only escape
+  // sequence that we really need to recognize is '^[[5i' for turning the
+  // printer off.
+  try {
+    switch (ch) {
+    case  9:
+      // HT
+      this.openPrinterWindow();
+      var doc                 = this.printWin.document;
+      var print               = doc.getElementById('print');
+      var chars               = print.lastChild &&
+                                print.lastChild.nodeName == '#text' ?
+                                print.lastChild.textContent.length : 0;
+      this.sendToPrinter(this.spaces(8 - (chars % 8)));
+      break;
+    case 10:
+      // CR
+      break;
+    case 12:
+      // FF
+      this.openPrinterWindow();
+      var pageBreak           = this.printWin.document.createElement('div');
+      pageBreak.className     = 'pagebreak';
+      pageBreak.innerHTML     = '
'; + this.printWin.document.getElementById('print').appendChild(pageBreak); + break; + case 13: + // LF + this.openPrinterWindow(); + var lineBreak = this.printWin.document.createElement('br'); + this.printWin.document.getElementById('print').appendChild(lineBreak); + break; + case 27: + // ESC + this.isEsc = ESesc; + break; + default: + switch (this.isEsc) { + case ESesc: + this.isEsc = ESnormal; + switch (ch) { + case 0x5B /*[*/: + this.isEsc = ESsquare; + break; + default: + break; + } + break; + case ESsquare: + this.npar = 0; + this.par = [ 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0 ]; + this.isEsc = ESgetpars; + this.isQuestionMark = ch == 0x3F /*?*/; + if (this.isQuestionMark) { + break; + } + // Fall through + case ESgetpars: + if (ch == 0x3B /*;*/) { + this.npar++; + break; + } else if (ch >= 0x30 /*0*/ && ch <= 0x39 /*9*/) { + var par = this.par[this.npar]; + if (par == undefined) { + par = 0; + } + this.par[this.npar] = 10*par + (ch & 0xF); + break; + } else { + this.isEsc = ESgotpars; + } + // Fall through + case ESgotpars: + this.isEsc = ESnormal; + if (this.isQuestionMark) { + break; + } + switch (ch) { + case 0x69 /*i*/: + this.csii(this.par[0]); + break; + default: + break; + } + break; + default: + this.isEsc = ESnormal; + break; + } + break; + } + } catch (e) { + // There probably was a more aggressive popup blocker that prevented us + // from accessing the printer windows. + } +}; + VT100.prototype.csiAt = function(number) { // Insert spaces if (number == 0) { @@ -2842,6 +3032,41 @@ VT100.prototype.csiAt = function(number) { this.needWrap = false; }; +VT100.prototype.csii = function(number) { + // Printer control + switch (number) { + case 0: // Print Screen + window.print(); + break; + case 4: // Start printing + if (!this.printing && this.printWin && !this.printWin.closed) { + this.printWin.document.getElementById('print').innerHTML = ''; + } + this.printing = 100; + break; + case 5: // Stop printing + try { + if (this.printing && this.printWin && !this.printWin.closed) { + var print = this.printWin.document.getElementById('print'); + while (print.lastChild && + print.lastChild.tagName == 'DIV' && + print.lastChild.className == 'pagebreak') { + // Remove trailing blank pages + print.removeChild(print.lastChild); + } + if (this.autoprint) { + this.printWin.print(); + } + } + } catch (e) { + } + this.printing = false; + break; + default: + break; + } +}; + VT100.prototype.csiJ = function(number) { switch (number) { case 0: // Erase from cursor to end of display @@ -3007,6 +3232,10 @@ VT100.prototype.settermCommand = function() { }; VT100.prototype.doControl = function(ch) { + if (this.printing) { + this.sendControlToPrinter(ch); + return ''; + } var lineBuf = ''; switch (ch) { case 0x00: /* ignored */ break; @@ -3174,6 +3403,7 @@ VT100.prototype.doControl = function(ch) { /*f*/ case 0x66: this.gotoXaY(this.par[1] - 1, this.par[0] - 1); break; /*I*/ case 0x49: this.ht(this.par[0] ? this.par[0] : 1); break; /*@*/ case 0x40: this.csiAt(this.par[0]); break; +/*i*/ case 0x69: this.csii(this.par[0]); break; /*J*/ case 0x4A: this.csiJ(this.par[0]); break; /*K*/ case 0x4B: this.csiK(this.par[0]); break; /*L*/ case 0x4C: this.csiL(this.par[0]); break; @@ -3305,6 +3535,14 @@ VT100.prototype.doControl = function(ch) { }; VT100.prototype.renderString = function(s, showCursor) { + if (this.printing) { + this.sendToPrinter(s); + if (showCursor) { + this.showCursor(); + } + return; + } + // We try to minimize the number of DOM operations by coalescing individual // characters into strings. This is a significant performance improvement. var incX = s.length; @@ -3383,23 +3621,26 @@ VT100.prototype.vt100 = function(s) { } else if (ch == 0xFEFF || (ch >= 0x200A && ch <= 0x200F)) { continue; } - if (this.needWrap || this.insertMode) { - if (lineBuf) { - this.renderString(lineBuf); - lineBuf = ''; + if (!this.printing) { + if (this.needWrap || this.insertMode) { + if (lineBuf) { + this.renderString(lineBuf); + lineBuf = ''; + } + } + if (this.needWrap) { + this.cr(); this.lf(); + } + if (this.insertMode) { + this.scrollRegion(this.cursorX, this.cursorY, + this.terminalWidth - this.cursorX - 1, 1, + 1, 0, this.color, this.style); } - } - if (this.needWrap) { - this.cr(); this.lf(); - } - if (this.insertMode) { - this.scrollRegion(this.cursorX, this.cursorY, - this.terminalWidth - this.cursorX - 1, 1, - 1, 0, this.color, this.style); } this.lastCharacter = String.fromCharCode(ch); lineBuf += this.lastCharacter; - if (this.cursorX + lineBuf.length >= this.terminalWidth) { + if (!this.printing && + this.cursorX + lineBuf.length >= this.terminalWidth) { this.needWrap = this.autoWrapMode; } } else {