From e0de95864892d1e119f91936d8b1294542ab2316 Mon Sep 17 00:00:00 2001 From: Matthias Schiffer Date: Wed, 26 Nov 2008 22:23:22 +0100 Subject: SystemBackendPosix ist jetzt ein Modul --- src/modules/Makefile.am | 9 + src/modules/Makefile.in | 507 +++++++++++++++++++++++++++++++++++++ src/modules/SystemBackendPosix.cpp | 299 ++++++++++++++++++++++ src/modules/SystemBackendPosix.h | 96 +++++++ 4 files changed, 911 insertions(+) create mode 100644 src/modules/Makefile.am create mode 100644 src/modules/Makefile.in create mode 100644 src/modules/SystemBackendPosix.cpp create mode 100644 src/modules/SystemBackendPosix.h (limited to 'src/modules') diff --git a/src/modules/Makefile.am b/src/modules/Makefile.am new file mode 100644 index 0000000..d94701f --- /dev/null +++ b/src/modules/Makefile.am @@ -0,0 +1,9 @@ +madlibdir = ${libdir}/mad +moddir = ${madlibdir}/modules + +mod_LTLIBRARIES = SystemBackendPosix.la +SystemBackendPosix_la_SOURCES = SystemBackendPosix.cpp +SystemBackendPosix_la_LIBADD = $(sigc_LIBS) +SystemBackendPosix_la_LDFLAGS = -module -avoid-version -export-dynamic + +noinst_HEADERS = SystemBackendPosix.h diff --git a/src/modules/Makefile.in b/src/modules/Makefile.in new file mode 100644 index 0000000..876828a --- /dev/null +++ b/src/modules/Makefile.in @@ -0,0 +1,507 @@ +# Makefile.in generated by automake 1.10.1 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. +# 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. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + + +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +subdir = src/modules +DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \ + $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/m4/argz.m4 \ + $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltdl.m4 \ + $(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \ + $(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \ + $(top_srcdir)/m4/pkg.m4 $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = +am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; +am__vpath_adj = case $$p in \ + $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \ + *) f=$$p;; \ + esac; +am__strip_dir = `echo $$p | sed -e 's|^.*/||'`; +am__installdirs = "$(DESTDIR)$(moddir)" +modLTLIBRARIES_INSTALL = $(INSTALL) +LTLIBRARIES = $(mod_LTLIBRARIES) +am__DEPENDENCIES_1 = +SystemBackendPosix_la_DEPENDENCIES = $(am__DEPENDENCIES_1) +am_SystemBackendPosix_la_OBJECTS = SystemBackendPosix.lo +SystemBackendPosix_la_OBJECTS = $(am_SystemBackendPosix_la_OBJECTS) +SystemBackendPosix_la_LINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) \ + $(LIBTOOLFLAGS) --mode=link $(CXXLD) $(AM_CXXFLAGS) \ + $(CXXFLAGS) $(SystemBackendPosix_la_LDFLAGS) $(LDFLAGS) -o $@ +DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) +depcomp = $(SHELL) $(top_srcdir)/config/depcomp +am__depfiles_maybe = depfiles +CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ + $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) +LTCXXCOMPILE = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ + --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ + $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) +CXXLD = $(CXX) +CXXLINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ + --mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) \ + $(LDFLAGS) -o $@ +SOURCES = $(SystemBackendPosix_la_SOURCES) +DIST_SOURCES = $(SystemBackendPosix_la_SOURCES) +HEADERS = $(noinst_HEADERS) +ETAGS = etags +CTAGS = ctags +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +AMTAR = @AMTAR@ +AR = @AR@ +ARGZ_H = @ARGZ_H@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CXX = @CXX@ +CXXCPP = @CXXCPP@ +CXXDEPMODE = @CXXDEPMODE@ +CXXFLAGS = @CXXFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +DSYMUTIL = @DSYMUTIL@ +DUMPBIN = @DUMPBIN@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EXEEXT = @EXEEXT@ +FGREP = @FGREP@ +GREP = @GREP@ +GSSAPI_LIBS = @GSSAPI_LIBS@ +GnuTLS_CFLAGS = @GnuTLS_CFLAGS@ +GnuTLS_LIBS = @GnuTLS_LIBS@ +INCLTDL = @INCLTDL@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LD = @LD@ +LDFLAGS = @LDFLAGS@ +LIBADD_DL = @LIBADD_DL@ +LIBADD_DLD_LINK = @LIBADD_DLD_LINK@ +LIBADD_DLOPEN = @LIBADD_DLOPEN@ +LIBADD_SHL_LOAD = @LIBADD_SHL_LOAD@ +LIBLTDL = @LIBLTDL@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LIBTOOL = @LIBTOOL@ +LIPO = @LIPO@ +LN_S = @LN_S@ +LTDLDEPS = @LTDLDEPS@ +LTDLINCL = @LTDLINCL@ +LTDLOPEN = @LTDLOPEN@ +LTLIBOBJS = @LTLIBOBJS@ +LT_CONFIG_H = @LT_CONFIG_H@ +LT_DLLOADERS = @LT_DLLOADERS@ +LT_DLPREOPEN = @LT_DLPREOPEN@ +MAINT = @MAINT@ +MAKEINFO = @MAKEINFO@ +MKDIR_P = @MKDIR_P@ +NM = @NM@ +NMEDIT = @NMEDIT@ +OBJEXT = @OBJEXT@ +OTOOL = @OTOOL@ +OTOOL64 = @OTOOL64@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +PKG_CONFIG = @PKG_CONFIG@ +RANLIB = @RANLIB@ +READLINE_LIBS = @READLINE_LIBS@ +SED = @SED@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STRIP = @STRIP@ +VERSION = @VERSION@ +abs_builddir = @abs_builddir@ +abs_srcdir = @abs_srcdir@ +abs_top_builddir = @abs_top_builddir@ +abs_top_srcdir = @abs_top_srcdir@ +ac_ct_CC = @ac_ct_CC@ +ac_ct_CXX = @ac_ct_CXX@ +ac_ct_DUMPBIN = @ac_ct_DUMPBIN@ +am__include = @am__include@ +am__leading_dot = @am__leading_dot@ +am__quote = @am__quote@ +am__tar = @am__tar@ +am__untar = @am__untar@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +builddir = @builddir@ +datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +htmldir = @htmldir@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +lt_ECHO = @lt_ECHO@ +ltdl_LIBOBJS = @ltdl_LIBOBJS@ +ltdl_LTLIBOBJS = @ltdl_LTLIBOBJS@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +sigc_CFLAGS = @sigc_CFLAGS@ +sigc_LIBS = @sigc_LIBS@ +srcdir = @srcdir@ +sys_symbol_underscore = @sys_symbol_underscore@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +madlibdir = ${libdir}/mad +moddir = ${madlibdir}/modules +mod_LTLIBRARIES = SystemBackendPosix.la +SystemBackendPosix_la_SOURCES = SystemBackendPosix.cpp +SystemBackendPosix_la_LIBADD = $(sigc_LIBS) +SystemBackendPosix_la_LDFLAGS = -module -avoid-version -export-dynamic +noinst_HEADERS = SystemBackendPosix.h +all: all-am + +.SUFFIXES: +.SUFFIXES: .cpp .lo .o .obj +$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \ + && exit 0; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu src/modules/Makefile'; \ + cd $(top_srcdir) && \ + $(AUTOMAKE) --gnu src/modules/Makefile +.PRECIOUS: Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +install-modLTLIBRARIES: $(mod_LTLIBRARIES) + @$(NORMAL_INSTALL) + test -z "$(moddir)" || $(MKDIR_P) "$(DESTDIR)$(moddir)" + @list='$(mod_LTLIBRARIES)'; for p in $$list; do \ + if test -f $$p; then \ + f=$(am__strip_dir) \ + echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(modLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(moddir)/$$f'"; \ + $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(modLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(moddir)/$$f"; \ + else :; fi; \ + done + +uninstall-modLTLIBRARIES: + @$(NORMAL_UNINSTALL) + @list='$(mod_LTLIBRARIES)'; for p in $$list; do \ + p=$(am__strip_dir) \ + echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(moddir)/$$p'"; \ + $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(moddir)/$$p"; \ + done + +clean-modLTLIBRARIES: + -test -z "$(mod_LTLIBRARIES)" || rm -f $(mod_LTLIBRARIES) + @list='$(mod_LTLIBRARIES)'; for p in $$list; do \ + dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \ + test "$$dir" != "$$p" || dir=.; \ + echo "rm -f \"$${dir}/so_locations\""; \ + rm -f "$${dir}/so_locations"; \ + done +SystemBackendPosix.la: $(SystemBackendPosix_la_OBJECTS) $(SystemBackendPosix_la_DEPENDENCIES) + $(SystemBackendPosix_la_LINK) -rpath $(moddir) $(SystemBackendPosix_la_OBJECTS) $(SystemBackendPosix_la_LIBADD) $(LIBS) + +mostlyclean-compile: + -rm -f *.$(OBJEXT) + +distclean-compile: + -rm -f *.tab.c + +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/SystemBackendPosix.Plo@am__quote@ + +.cpp.o: +@am__fastdepCXX_TRUE@ $(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< +@am__fastdepCXX_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po +@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCXX_FALSE@ $(CXXCOMPILE) -c -o $@ $< + +.cpp.obj: +@am__fastdepCXX_TRUE@ $(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'` +@am__fastdepCXX_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po +@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCXX_FALSE@ $(CXXCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'` + +.cpp.lo: +@am__fastdepCXX_TRUE@ $(LTCXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< +@am__fastdepCXX_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo +@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCXX_FALSE@ $(LTCXXCOMPILE) -c -o $@ $< + +mostlyclean-libtool: + -rm -f *.lo + +clean-libtool: + -rm -rf .libs _libs + +ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) + list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \ + END { if (nonempty) { for (i in files) print i; }; }'`; \ + mkid -fID $$unique +tags: TAGS + +TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ + $(TAGS_FILES) $(LISP) + tags=; \ + here=`pwd`; \ + list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$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; }; }'`; \ + if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \ + test -n "$$unique" || unique=$$empty_fix; \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + $$tags $$unique; \ + fi +ctags: CTAGS +CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ + $(TAGS_FILES) $(LISP) + tags=; \ + list='$(SOURCES) $(HEADERS) $(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$$unique" \ + || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ + $$tags $$unique + +GTAGS: + here=`$(am__cd) $(top_builddir) && pwd` \ + && cd $(top_srcdir) \ + && gtags -i $(GTAGS_ARGS) $$here + +distclean-tags: + -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags + +distdir: $(DISTFILES) + @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + list='$(DISTFILES)'; \ + dist_files=`for file in $$list; do echo $$file; done | \ + sed -e "s|^$$srcdirstrip/||;t" \ + -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ + case $$dist_files in \ + */*) $(MKDIR_P) `echo "$$dist_files" | \ + sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ + sort -u` ;; \ + esac; \ + for file in $$dist_files; do \ + 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; \ + fi; \ + cp -pR $$d/$$file $(distdir)$$dir || exit 1; \ + else \ + test -f $(distdir)/$$file \ + || cp -p $$d/$$file $(distdir)/$$file \ + || exit 1; \ + fi; \ + done +check-am: all-am +check: check-am +all-am: Makefile $(LTLIBRARIES) $(HEADERS) +installdirs: + for dir in "$(DESTDIR)$(moddir)"; do \ + test -z "$$dir" || $(MKDIR_P) "$$dir"; \ + done +install: install-am +install-exec: install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + `test -z '$(STRIP)' || \ + echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install +mostlyclean-generic: + +clean-generic: + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." +clean: clean-am + +clean-am: clean-generic clean-libtool clean-modLTLIBRARIES \ + mostlyclean-am + +distclean: distclean-am + -rm -rf ./$(DEPDIR) + -rm -f Makefile +distclean-am: clean-am distclean-compile distclean-generic \ + distclean-tags + +dvi: dvi-am + +dvi-am: + +html: html-am + +info: info-am + +info-am: + +install-data-am: install-modLTLIBRARIES + +install-dvi: install-dvi-am + +install-exec-am: + +install-html: install-html-am + +install-info: install-info-am + +install-man: + +install-pdf: install-pdf-am + +install-ps: install-ps-am + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -rf ./$(DEPDIR) + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-compile mostlyclean-generic \ + mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-modLTLIBRARIES + +.MAKE: install-am install-strip + +.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \ + clean-libtool clean-modLTLIBRARIES ctags distclean \ + distclean-compile distclean-generic distclean-libtool \ + distclean-tags distdir dvi dvi-am html html-am info info-am \ + install install-am install-data install-data-am install-dvi \ + install-dvi-am install-exec install-exec-am install-html \ + install-html-am install-info install-info-am install-man \ + install-modLTLIBRARIES install-pdf install-pdf-am install-ps \ + install-ps-am install-strip installcheck installcheck-am \ + installdirs maintainer-clean maintainer-clean-generic \ + mostlyclean mostlyclean-compile mostlyclean-generic \ + mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \ + uninstall-am uninstall-modLTLIBRARIES + +# 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/src/modules/SystemBackendPosix.cpp b/src/modules/SystemBackendPosix.cpp new file mode 100644 index 0000000..d34b2c8 --- /dev/null +++ b/src/modules/SystemBackendPosix.cpp @@ -0,0 +1,299 @@ +/* + * SystemBackendPosix.cpp + * + * Copyright (C) 2008 Matthias Schiffer + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see . + */ + +#include "SystemBackendPosix.h" + +#include + +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#include + +#define init SystemBackendPosix_LTX_init +#define deinit SystemBackendPosix_LTX_deinit + +namespace Mad { +namespace Modules { + +SystemBackendPosix *SystemBackendPosix::backend = 0; + +std::map > SystemBackendPosix::processes; +std::map > SystemBackendPosix::processesWithOutput; +std::map SystemBackendPosix::processesWOHandles; +std::map SystemBackendPosix::processesWOOutput; + + +void SystemBackendPosix::setChildHandler() { + struct sigaction action; + + action.sa_handler = childHandler; + sigemptyset(&action.sa_mask); + action.sa_flags = 0; + + sigaction(SIGCHLD, &action, 0); +} + +SystemBackendPosix::~SystemBackendPosix() { + struct sigaction action; + + action.sa_handler = SIG_DFL; + sigemptyset(&action.sa_mask); + action.sa_flags = 0; + + sigaction(SIGCHLD, &action, 0); +} + + +void SystemBackendPosix::fsInfoCallback(int, const std::string &output, const sigc::slot& > &callback) { + std::vector ret; + std::istringstream stream(output); + std::string str; + + std::getline(stream, str); // ignore first line + + while(!stream.eof()) { + std::getline(stream, str); + + char *fsName = new char[str.length()+1]; + char *mountedOn = new char[str.length()+1]; + + FSInfo info; + + if(std::sscanf(str.c_str(), "%s %lld %lld %lld %*d%% %s", fsName, &info.total, &info.used, &info.available, mountedOn) == 5) { + info.fsName = fsName; + info.mountedOn = mountedOn; + + ret.push_back(info); + } + + delete [] fsName; + delete [] mountedOn; + } + + callback(ret); +} + +bool SystemBackendPosix::fsInfo(const sigc::slot& > &callback) { + std::vector argv; + + argv.push_back("/bin/df"); + argv.push_back("-P"); + argv.push_back("-k"); + + return execWithOutput(sigc::bind(sigc::mem_fun(this, &SystemBackendPosix::fsInfoCallback), callback), "/bin/df", argv); +} + + +void SystemBackendPosix::childHandler(int) { + int status; + pid_t pid; + + // TODO Don't call callbacks directly + + while((pid = waitpid(-1, &status, WNOHANG)) > 0) { + std::map >::iterator it = processes.find(pid); + + if(it != processes.end()) { + it->second(status); + processes.erase(it); + } + else { + std::map >::iterator it2 = processesWithOutput.find(pid); + + if(it2 != processesWithOutput.end()) { + char buffer[1024]; + ssize_t n; + std::string &output = processesWOOutput[pid]; + int handle = processesWOHandles[pid]; + + while((n = read(handle, buffer, sizeof(buffer))) > 0) + output += std::string(buffer, n); + + Net::FdManager::get()->unregisterFd(handle); + close(handle); + + it2->second(status, output); + processesWithOutput.erase(it2); + processesWOHandles.erase(pid); + processesWOOutput.erase(pid); + } + } + } + + setChildHandler(); +} + +void SystemBackendPosix::outputHandler(short events, pid_t pid) { + char buf[1024]; + + if(events & POLLIN) { + sigset_t set, oldset; + sigemptyset(&set); + sigaddset(&set, SIGCHLD); + sigprocmask(SIG_BLOCK, &set, &oldset); + + ssize_t ret; + + std::map::iterator handle = processesWOHandles.find(pid); + if(handle == processesWOHandles.end()) + return; + + while((ret = read(handle->second, buf, sizeof(buf))) > 0) + processesWOOutput[pid] += std::string(buf, ret); + + sigprocmask(SIG_SETMASK, &oldset, 0); + } +} + +std::pair SystemBackendPosix::makeArgs(const std::string &filename, const std::vector &argv, const std::vector &env) { + char **argvp, **envp; + + if(argv.empty()) { + argvp = new char*[2]; + + argvp[0] = strdup(filename.c_str()); + argvp[1] = 0; + } + else { + argvp = new char*[argv.size() + 1]; + + for(size_t s = 0; s < argv.size(); ++s) { + argvp[s] = strdup(argv[s].c_str()); + } + + argvp[argv.size()] = 0; + } + + if(env.empty()) { + envp = environ; + } + else { + envp = new char*[env.size() + 1]; + + for(size_t s = 0; s < env.size(); ++s) { + envp[0] = strdup(env[s].c_str()); + } + + envp[env.size()] = 0; + } + + return std::make_pair(argvp, envp); +} + +void SystemBackendPosix::destroyArgs(std::pair args) { + for(char **p = args.first; *p != 0; ++p) + std::free(*p); + + delete [] args.first; + + if(args.second != environ) { + for(char **p = args.second; *p != 0; ++p) + std::free(*p); + + delete [] args.second; + } +} + +bool SystemBackendPosix::exec(const sigc::slot &resultHandler, const std::string &filename, const std::vector &argv, const std::vector &env) { + pid_t pid; + std::pair args = makeArgs(filename, argv, env); + + sigset_t set, oldset; + sigemptyset(&set); + sigaddset(&set, SIGCHLD); + sigprocmask(SIG_BLOCK, &set, &oldset); + + bool ret = (posix_spawnp(&pid, filename.c_str(), 0, 0, args.first, args.second) == 0); + + if(ret) + processes.insert(std::make_pair(pid, resultHandler)); + + sigprocmask(SIG_SETMASK, &oldset, 0); + + destroyArgs(args); + + return ret; +} + +bool SystemBackendPosix::execWithOutput(const sigc::slot &resultHandler, const std::string &filename, const std::vector &argv, const std::vector &env) { + pid_t pid; + std::pair args = makeArgs(filename, argv, env); + + int saveStdout = dup(STDOUT_FILENO); + int pipeHandles[2]; + + pipe(pipeHandles); + + fcntl(pipeHandles[0], F_SETFD, FD_CLOEXEC); + + int flags = fcntl(pipeHandles[0], F_GETFL, 0); + fcntl(pipeHandles[0], F_SETFL, flags | O_NONBLOCK); + + sigset_t set, oldset; + sigemptyset(&set); + sigaddset(&set, SIGCHLD); + sigprocmask(SIG_BLOCK, &set, &oldset); + + dup2(pipeHandles[1], STDOUT_FILENO); // set the new pipe as stdout + close(pipeHandles[1]); + + bool ret = (posix_spawnp(&pid, filename.c_str(), 0, 0, args.first, args.second) == 0); + + if(ret) { + processesWithOutput.insert(std::make_pair(pid, resultHandler)); + processesWOHandles.insert(std::make_pair(pid, pipeHandles[0])); + processesWOOutput.insert(std::make_pair(pid, std::string())); + + Net::FdManager::get()->registerFd(pipeHandles[0], sigc::bind(sigc::ptr_fun(&SystemBackendPosix::outputHandler), pid), POLLIN); + } + + dup2(saveStdout, STDOUT_FILENO); // restore old stdout + close(saveStdout); + + sigprocmask(SIG_SETMASK, &oldset, 0); + + destroyArgs(args); + + return ret; +} + +} +} + +extern "C" { + +void init() { + Mad::Modules::SystemBackendPosix::registerBackend(); +} + +void deinit() { + Mad::Modules::SystemBackendPosix::unregisterBackend(); +} + +} + diff --git a/src/modules/SystemBackendPosix.h b/src/modules/SystemBackendPosix.h new file mode 100644 index 0000000..9be16af --- /dev/null +++ b/src/modules/SystemBackendPosix.h @@ -0,0 +1,96 @@ +/* + * SystemBackendPosix.h + * + * Copyright (C) 2008 Matthias Schiffer + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see . + */ + +#ifndef MAD_MODULE_SYSTEMBACKENDPOSIX_H_ +#define MAD_MODULE_SYSTEMBACKENDPOSIX_H_ + +#include + +#include +#include +#include + +#include +#include +#include + +namespace Mad { +namespace Modules { + +class SystemBackendPosix : public Common::SystemBackend { + private: + static SystemBackendPosix *backend; + static std::map > processes; + + static std::map > processesWithOutput; + static std::map processesWOHandles; + static std::map processesWOOutput; + + static void setChildHandler(); + + static void childHandler(int); + + static void outputHandler(short events, pid_t pid); + + static std::pair makeArgs(const std::string &filename, const std::vector &argv, const std::vector &env); + static void destroyArgs(std::pair args); + + SystemBackendPosix() { + setChildHandler(); + } + + void fsInfoCallback(int, const std::string &output, const sigc::slot& > &callback); + + protected: + virtual bool fsInfo(const sigc::slot& > &callback); + + virtual bool doShutdown(const sigc::slot &callback) {return exec(sigc::hide(callback), "/sbin/halt");} + virtual bool doReboot(const sigc::slot &callback) {return exec(sigc::hide(callback), "/sbin/reboot");} + + public: + ~SystemBackendPosix(); + + static void registerBackend() { + if(backend) + return; + + backend = new SystemBackendPosix(); + SystemBackend::registerBackend(backend); + } + + static void unregisterBackend() { + if(!backend) + return; + + SystemBackend::unregisterBackend(backend); + delete backend; + backend = 0; + } + + static bool exec(const sigc::slot &resultHandler, const std::string &filename, const std::vector &argv = std::vector(), + const std::vector &env = std::vector()); + + static bool execWithOutput(const sigc::slot &resultHandler, const std::string &filename, const std::vector &argv = std::vector(), + const std::vector &env = std::vector()); +}; + +} +} + +#endif /* MAD_MODULE_SYSTEMBACKENDPOSIX_H_ */ -- cgit v1.2.3