From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001 From: Jari Vetoniemi Date: Mon, 16 Mar 2020 18:49:26 +0900 Subject: Fresh start --- jni/ruby/ext/fcntl/Makefile | 267 ++++++++++++++++++++++++++++++++++++++++++ jni/ruby/ext/fcntl/extconf.h | 3 + jni/ruby/ext/fcntl/extconf.rb | 2 + jni/ruby/ext/fcntl/fcntl.c | 245 ++++++++++++++++++++++++++++++++++++++ 4 files changed, 517 insertions(+) create mode 100644 jni/ruby/ext/fcntl/Makefile create mode 100644 jni/ruby/ext/fcntl/extconf.h create mode 100644 jni/ruby/ext/fcntl/extconf.rb create mode 100644 jni/ruby/ext/fcntl/fcntl.c (limited to 'jni/ruby/ext/fcntl') diff --git a/jni/ruby/ext/fcntl/Makefile b/jni/ruby/ext/fcntl/Makefile new file mode 100644 index 0000000..d018090 --- /dev/null +++ b/jni/ruby/ext/fcntl/Makefile @@ -0,0 +1,267 @@ + +SHELL = /bin/sh + +# V=0 quiet, V=1 verbose. other values don't work. +V = 0 +Q1 = $(V:1=) +Q = $(Q1:0=@) +ECHO1 = $(V:1=@:) +ECHO = $(ECHO1:0=@echo) +NULLCMD = : + +#### Start of system configuration section. #### +top_srcdir = $(topdir)/. +srcdir = $(top_srcdir)/ext/fcntl +topdir = ../.. +hdrdir = $(top_srcdir)/include +arch_hdrdir = $(extout)/include/$(arch) +PATH_SEPARATOR = : +VPATH = $(srcdir):$(arch_hdrdir)/ruby:$(hdrdir)/ruby +RUBYLIB = +RUBYOPT = - +prefix = $(DESTDIR)/usr/local +rubysitearchprefix = $(rubylibprefix)/$(sitearch) +rubyarchprefix = $(rubylibprefix)/$(arch) +rubylibprefix = $(libdir)/$(RUBY_BASE_NAME) +exec_prefix = $(prefix) +vendorarchhdrdir = $(vendorhdrdir)/$(sitearch) +sitearchhdrdir = $(sitehdrdir)/$(sitearch) +rubyarchhdrdir = $(rubyhdrdir)/$(arch) +vendorhdrdir = $(rubyhdrdir)/vendor_ruby +sitehdrdir = $(rubyhdrdir)/site_ruby +rubyhdrdir = $(includedir)/$(RUBY_VERSION_NAME) +vendorarchdir = $(vendorlibdir)/$(sitearch) +vendorlibdir = $(vendordir)/$(ruby_version) +vendordir = $(rubylibprefix)/vendor_ruby +sitearchdir = $(sitelibdir)/$(sitearch) +sitelibdir = $(sitedir)/$(ruby_version) +sitedir = $(rubylibprefix)/site_ruby +rubyarchdir = $(rubylibdir)/$(arch) +rubylibdir = $(rubylibprefix)/$(ruby_version) +sitearchincludedir = $(includedir)/$(sitearch) +archincludedir = $(includedir)/$(arch) +sitearchlibdir = $(libdir)/$(sitearch) +archlibdir = $(libdir)/$(arch) +ridir = $(datarootdir)/$(RI_BASE_NAME) +mandir = $(datarootdir)/man +localedir = $(datarootdir)/locale +libdir = $(exec_prefix)/lib +psdir = $(docdir) +pdfdir = $(docdir) +dvidir = $(docdir) +htmldir = $(docdir) +infodir = $(datarootdir)/info +docdir = $(datarootdir)/doc/$(PACKAGE) +oldincludedir = $(DESTDIR)/usr/include +includedir = $(prefix)/include +localstatedir = $(prefix)/var +sharedstatedir = $(prefix)/com +sysconfdir = $(prefix)/etc +datadir = $(datarootdir) +datarootdir = $(prefix)/share +libexecdir = $(exec_prefix)/libexec +sbindir = $(exec_prefix)/sbin +bindir = $(exec_prefix)/bin +archdir = $(rubyarchdir) + + +CC = gcc +CXX = g++ +LIBRUBY = $(LIBRUBY_SO) +LIBRUBY_A = lib$(RUBY_SO_NAME)-static.a +LIBRUBYARG_SHARED = -Wl,-R$(libdir) -L$(libdir) -l$(RUBY_SO_NAME) +LIBRUBYARG_STATIC = -Wl,-R$(libdir) -L$(libdir) -l$(RUBY_SO_NAME)-static +empty = +OUTFLAG = -o $(empty) +COUTFLAG = -o $(empty) + +RUBY_EXTCONF_H = extconf.h +cflags = $(optflags) $(debugflags) $(warnflags) +optflags = -O3 -fno-fast-math +debugflags = -ggdb3 +warnflags = -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -Wdeprecated-declarations -Wno-packed-bitfield-compat +CCDLFLAGS = -fPIC +CFLAGS = $(CCDLFLAGS) $(cflags) -fPIC $(ARCH_FLAG) +INCFLAGS = -I. -I$(arch_hdrdir) -I$(hdrdir) -I$(srcdir) +DEFS = +CPPFLAGS = -DRUBY_EXTCONF_H=\"$(RUBY_EXTCONF_H)\" $(DEFS) $(cppflags) +CXXFLAGS = $(CCDLFLAGS) $(cxxflags) $(ARCH_FLAG) +ldflags = -L. -fstack-protector -rdynamic -Wl,-export-dynamic +dldflags = +ARCH_FLAG = +DLDFLAGS = $(ldflags) $(dldflags) $(ARCH_FLAG) +LDSHARED = $(CC) -shared +LDSHAREDXX = $(CXX) -shared +AR = ar +EXEEXT = + +RUBY_INSTALL_NAME = $(RUBY_BASE_NAME) +RUBY_SO_NAME = ruby +RUBYW_INSTALL_NAME = +RUBY_VERSION_NAME = $(RUBY_BASE_NAME)-$(ruby_version) +RUBYW_BASE_NAME = rubyw +RUBY_BASE_NAME = ruby + +arch = x86_64-linux +sitearch = $(arch) +ruby_version = 2.2.0 +ruby = $(topdir)/miniruby -I'$(topdir)' -I'$(top_srcdir)/lib' -I'$(extout)/$(arch)' -I'$(extout)/common' +RUBY = $(ruby) +ruby_headers = $(hdrdir)/ruby.h $(hdrdir)/ruby/ruby.h $(hdrdir)/ruby/defines.h $(hdrdir)/ruby/missing.h $(hdrdir)/ruby/intern.h $(hdrdir)/ruby/st.h $(hdrdir)/ruby/subst.h $(arch_hdrdir)/ruby/config.h $(RUBY_EXTCONF_H) + +RM = rm -f +RM_RF = $(RUBY) -run -e rm -- -rf +RMDIRS = rmdir --ignore-fail-on-non-empty -p +MAKEDIRS = /bin/mkdir -p +INSTALL = /usr/bin/install -c +INSTALL_PROG = $(INSTALL) -m 0755 +INSTALL_DATA = $(INSTALL) -m 644 +COPY = cp +TOUCH = exit > + +#### End of system configuration section. #### + +preload = + +libpath = . $(topdir) +LIBPATH = -L. -L$(topdir) +DEFFILE = + +CLEANFILES = mkmf.log +DISTCLEANFILES = +DISTCLEANDIRS = + +extout = $(topdir)/.ext +extout_prefix = $(extout)$(target_prefix)/ +target_prefix = +LOCAL_LIBS = +LIBS = $(LIBRUBYARG_SHARED) -lpthread -lgmp -ldl -lcrypt -lm -lc +ORIG_SRCS = fcntl.c +SRCS = $(ORIG_SRCS) +OBJS = fcntl.o +HDRS = $(srcdir)/extconf.h +TARGET = fcntl +TARGET_NAME = fcntl +TARGET_ENTRY = Init_$(TARGET_NAME) +DLLIB = $(TARGET).so +EXTSTATIC = +STATIC_LIB = $(TARGET).a + +TIMESTAMP_DIR = $(extout)/.timestamp +BINDIR = $(extout)/bin +RUBYCOMMONDIR = $(extout)/common +RUBYLIBDIR = $(RUBYCOMMONDIR)$(target_prefix) +RUBYARCHDIR = $(extout)/$(arch)$(target_prefix) +HDRDIR = $(extout)/include/ruby$(target_prefix) +ARCHHDRDIR = $(extout)/include/$(arch)/ruby$(target_prefix) + +TARGET_SO = $(RUBYARCHDIR)/$(DLLIB) +CLEANLIBS = $(RUBYARCHDIR)/$(TARGET).so +CLEANOBJS = *.o *.bak + +all: install +static: all +.PHONY: all install static install-so install-rb +.PHONY: clean clean-so clean-static clean-rb + +clean-static:: +clean-rb-default:: +clean-rb:: +clean-so:: +clean: clean-so clean-static clean-rb-default clean-rb + -$(Q)$(RM) $(CLEANLIBS) $(CLEANOBJS) $(CLEANFILES) .*.time + +distclean-rb-default:: +distclean-rb:: +distclean-so:: +distclean-static:: +distclean: clean distclean-so distclean-static distclean-rb-default distclean-rb + -$(Q)$(RM) Makefile $(RUBY_EXTCONF_H) conftest.* mkmf.log + -$(Q)$(RM) core ruby$(EXEEXT) *~ $(DISTCLEANFILES) + -$(Q)$(RMDIRS) $(DISTCLEANDIRS) 2> /dev/null || true + +realclean: distclean +install: install-so install-rb + +install-so: $(RUBYARCHDIR)/$(DLLIB) +clean-so:: + -$(Q)$(RM) $(RUBYARCHDIR)/$(DLLIB) + -$(Q)$(RMDIRS) $(RUBYARCHDIR) 2> /dev/null || true +clean-static:: + -$(Q)$(RM) $(STATIC_LIB) +install-rb: pre-install-rb install-rb-default +install-rb-default: pre-install-rb-default +pre-install-rb: Makefile +pre-install-rb-default: Makefile +pre-install-rb-default: + @$(NULLCMD) +$(TIMESTAMP_DIR)/.RUBYARCHDIR.time: + $(Q) $(MAKEDIRS) $(@D) $(RUBYARCHDIR) + $(Q) $(TOUCH) $@ + +site-install: site-install-so site-install-rb +site-install-so: install-so +site-install-rb: install-rb + +.SUFFIXES: .c .m .cc .mm .cxx .cpp .o .S + +.cc.o: + $(ECHO) compiling $(<) + $(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -c $< + +.cc.S: + $(ECHO) translating $(<) + $(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -S $< + +.mm.o: + $(ECHO) compiling $(<) + $(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -c $< + +.mm.S: + $(ECHO) translating $(<) + $(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -S $< + +.cxx.o: + $(ECHO) compiling $(<) + $(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -c $< + +.cxx.S: + $(ECHO) translating $(<) + $(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -S $< + +.cpp.o: + $(ECHO) compiling $(<) + $(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -c $< + +.cpp.S: + $(ECHO) translating $(<) + $(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -S $< + +.c.o: + $(ECHO) compiling $(<) + $(Q) $(CC) $(INCFLAGS) $(CPPFLAGS) $(CFLAGS) $(COUTFLAG)$@ -c $< + +.c.S: + $(ECHO) translating $(<) + $(Q) $(CC) $(INCFLAGS) $(CPPFLAGS) $(CFLAGS) $(COUTFLAG)$@ -S $< + +.m.o: + $(ECHO) compiling $(<) + $(Q) $(CC) $(INCFLAGS) $(CPPFLAGS) $(CFLAGS) $(COUTFLAG)$@ -c $< + +.m.S: + $(ECHO) translating $(<) + $(Q) $(CC) $(INCFLAGS) $(CPPFLAGS) $(CFLAGS) $(COUTFLAG)$@ -S $< + +$(RUBYARCHDIR)/$(DLLIB): $(OBJS) Makefile $(TIMESTAMP_DIR)/.RUBYARCHDIR.time + $(ECHO) linking shared-object $(DLLIB) + -$(Q)$(RM) $(@) + $(Q) $(LDSHARED) -o $@ $(OBJS) $(LIBPATH) $(DLDFLAGS) $(LOCAL_LIBS) $(LIBS) + +$(STATIC_LIB): $(OBJS) + -$(Q)$(RM) $(@) + $(ECHO) linking static-library $(@) + $(Q) $(AR) cru $@ $(OBJS) + -$(Q)ranlib $(@) 2> /dev/null || true + +$(OBJS): $(HDRS) $(ruby_headers) diff --git a/jni/ruby/ext/fcntl/extconf.h b/jni/ruby/ext/fcntl/extconf.h new file mode 100644 index 0000000..cda0cc8 --- /dev/null +++ b/jni/ruby/ext/fcntl/extconf.h @@ -0,0 +1,3 @@ +#ifndef EXTCONF_H +#define EXTCONF_H +#endif diff --git a/jni/ruby/ext/fcntl/extconf.rb b/jni/ruby/ext/fcntl/extconf.rb new file mode 100644 index 0000000..8b717d4 --- /dev/null +++ b/jni/ruby/ext/fcntl/extconf.rb @@ -0,0 +1,2 @@ +require 'mkmf' +create_makefile('fcntl') diff --git a/jni/ruby/ext/fcntl/fcntl.c b/jni/ruby/ext/fcntl/fcntl.c new file mode 100644 index 0000000..6503c78 --- /dev/null +++ b/jni/ruby/ext/fcntl/fcntl.c @@ -0,0 +1,245 @@ +/************************************************ + + fcntl.c - + + $Author: nobu $ + created at: Mon Apr 7 18:53:05 JST 1997 + + Copyright (C) 1997-2001 Yukihiro Matsumoto + +************************************************/ + +/************************************************ += NAME + +fcntl - load the C fcntl.h defines + += DESCRIPTION + +This module is just a translation of the C file. + += NOTE + +Only #define symbols get translated; you must still correctly +pack up your own arguments to pass as args for locking functions, etc. + +************************************************/ + +#include "ruby.h" +#include + +/* Fcntl loads the constants defined in the system's C header + * file, and used with both the fcntl(2) and open(2) POSIX system calls. + * + * To perform a fcntl(2) operation, use IO::fcntl. + * + * To perform an open(2) operation, use IO::sysopen. + * + * The set of operations and constants available depends upon specific + * operating system. Some values listed below may not be supported on your + * system. + * + * See your fcntl(2) man page for complete details. + * + * Open /tmp/tempfile as a write-only file that is created if it doesn't + * exist: + * + * require 'fcntl' + * + * fd = IO.sysopen('/tmp/tempfile', + * Fcntl::O_WRONLY | Fcntl::O_EXCL | Fcntl::O_CREAT) + * f = IO.open(fd) + * f.syswrite("TEMP DATA") + * f.close + * + * Get the flags on file +s+: + * + * m = s.fcntl(Fcntl::F_GETFL, 0) + * + * Set the non-blocking flag on +f+ in addition to the existing flags in +m+. + * + * f.fcntl(Fcntl::F_SETFL, Fcntl::O_NONBLOCK|m) + * + */ +void +Init_fcntl(void) +{ + VALUE mFcntl = rb_define_module("Fcntl"); +#ifdef F_DUPFD + /* Document-const: F_DUPFD + * + * Duplicate a file descriptor to the mimimum unused file descriptor + * greater than or equal to the argument. + * + * The close-on-exec flag of the duplicated file descriptor is set. + * (Ruby uses F_DUPFD_CLOEXEC internally if available to avoid race + * condition. F_SETFD is used if F_DUPFD_CLOEXEC is not available.) + */ + rb_define_const(mFcntl, "F_DUPFD", INT2NUM(F_DUPFD)); +#endif +#ifdef F_GETFD + /* Document-const: F_GETFD + * + * Read the close-on-exec flag of a file descriptor. + */ + rb_define_const(mFcntl, "F_GETFD", INT2NUM(F_GETFD)); +#endif +#ifdef F_GETLK + /* Document-const: F_GETLK + * + * Determine whether a given region of a file is locked. This uses one of + * the F_*LK flags. + */ + rb_define_const(mFcntl, "F_GETLK", INT2NUM(F_GETLK)); +#endif +#ifdef F_SETFD + /* Document-const: F_SETFD + * + * Set the close-on-exec flag of a file descriptor. + */ + rb_define_const(mFcntl, "F_SETFD", INT2NUM(F_SETFD)); +#endif +#ifdef F_GETFL + /* Document-const: F_GETFL + * + * Get the file descriptor flags. This will be one or more of the O_* + * flags. + */ + rb_define_const(mFcntl, "F_GETFL", INT2NUM(F_GETFL)); +#endif +#ifdef F_SETFL + /* Document-const: F_SETFL + * + * Set the file descriptor flags. This will be one or more of the O_* + * flags. + */ + rb_define_const(mFcntl, "F_SETFL", INT2NUM(F_SETFL)); +#endif +#ifdef F_SETLK + /* Document-const: F_SETLK + * + * Acquire a lock on a region of a file. This uses one of the F_*LCK + * flags. + */ + rb_define_const(mFcntl, "F_SETLK", INT2NUM(F_SETLK)); +#endif +#ifdef F_SETLKW + /* Document-const: F_SETLKW + * + * Acquire a lock on a region of a file, waiting if necessary. This uses + * one of the F_*LCK flags + */ + rb_define_const(mFcntl, "F_SETLKW", INT2NUM(F_SETLKW)); +#endif +#ifdef FD_CLOEXEC + /* Document-const: FD_CLOEXEC + * + * the value of the close-on-exec flag. + */ + rb_define_const(mFcntl, "FD_CLOEXEC", INT2NUM(FD_CLOEXEC)); +#endif +#ifdef F_RDLCK + /* Document-const: F_RDLCK + * + * Read lock for a region of a file + */ + rb_define_const(mFcntl, "F_RDLCK", INT2NUM(F_RDLCK)); +#endif +#ifdef F_UNLCK + /* Document-const: F_UNLCK + * + * Remove lock for a region of a file + */ + rb_define_const(mFcntl, "F_UNLCK", INT2NUM(F_UNLCK)); +#endif +#ifdef F_WRLCK + /* Document-const: F_WRLCK + * + * Write lock for a region of a file + */ + rb_define_const(mFcntl, "F_WRLCK", INT2NUM(F_WRLCK)); +#endif +#ifdef O_CREAT + /* Document-const: O_CREAT + * + * Create the file if it doesn't exist + */ + rb_define_const(mFcntl, "O_CREAT", INT2NUM(O_CREAT)); +#endif +#ifdef O_EXCL + /* Document-const: O_EXCL + * + * Used with O_CREAT, fail if the file exists + */ + rb_define_const(mFcntl, "O_EXCL", INT2NUM(O_EXCL)); +#endif +#ifdef O_NOCTTY + /* Document-const: O_NOCTTY + * + * Open TTY without it becoming the controlling TTY + */ + rb_define_const(mFcntl, "O_NOCTTY", INT2NUM(O_NOCTTY)); +#endif +#ifdef O_TRUNC + /* Document-const: O_TRUNC + * + * Truncate the file on open + */ + rb_define_const(mFcntl, "O_TRUNC", INT2NUM(O_TRUNC)); +#endif +#ifdef O_APPEND + /* Document-const: O_APPEND + * + * Open the file in append mode + */ + rb_define_const(mFcntl, "O_APPEND", INT2NUM(O_APPEND)); +#endif +#ifdef O_NONBLOCK + /* Document-const: O_NONBLOCK + * + * Open the file in non-blocking mode + */ + rb_define_const(mFcntl, "O_NONBLOCK", INT2NUM(O_NONBLOCK)); +#endif +#ifdef O_NDELAY + /* Document-const: O_NDELAY + * + * Open the file in non-blocking mode + */ + rb_define_const(mFcntl, "O_NDELAY", INT2NUM(O_NDELAY)); +#endif +#ifdef O_RDONLY + /* Document-const: O_RDONLY + * + * Open the file in read-only mode + */ + rb_define_const(mFcntl, "O_RDONLY", INT2NUM(O_RDONLY)); +#endif +#ifdef O_RDWR + /* Document-const: O_RDWR + * + * Open the file in read-write mode + */ + rb_define_const(mFcntl, "O_RDWR", INT2NUM(O_RDWR)); +#endif +#ifdef O_WRONLY + /* Document-const: O_WRONLY + * + * Open the file in write-only mode. + */ + rb_define_const(mFcntl, "O_WRONLY", INT2NUM(O_WRONLY)); +#endif +#ifdef O_ACCMODE + /* Document-const: O_ACCMODE + * + * Mask to extract the read/write flags + */ + rb_define_const(mFcntl, "O_ACCMODE", INT2FIX(O_ACCMODE)); +#else + /* Document-const: O_ACCMODE + * + * Mask to extract the read/write flags + */ + rb_define_const(mFcntl, "O_ACCMODE", INT2FIX(O_RDONLY | O_WRONLY | O_RDWR)); +#endif +} -- cgit v1.2.3