***************** Important news **************************** For the 'Slottable Source Plugin Module' SSPM Features read README.SSPM ***************** Please Test ********************************* NEW features of cdrtools-3.01: This is the first localization step for cdrtools. All programs now (hopefully) call gettext() for all strings that need localization. - The next step will include dgettext() calls for the libraries. - The following step will include the extracted strings - The last step will include German translations and install support for the resulting binary message object files. ----------> Please test and report compilation problems! <--------- ***** NOTE: As mentioned since 2004, frontends to cdrtools should ***** ***** call all programs from cdrtools in the "C" locale ***** ***** by e.g. calling: LC_ALL=C cdrecord .... ***** ***** unless these frontends support localized strings ***** ***** used by the cdrtools with NLS support. ***** This version compiles on Win-DOS using the Microsoft compiler cl.exe but warning: due to missing POSIX compliance with basic features (e.g. stat() does not return inode numbers), there are many problems with the resulting code and thus it is recommended to better use a POSIX layer on top of WIN-DOS. *** WARNING *** *** Need new smake *** *** Due to the fact that schily-2014-04-03 introduced to use new macro *** expansions and a related bug fix in smake, you need a new smake *** to compile this source. To ensure this, get a recent "schily" *** tarball from http://sourceforge.net/projects/schilytools/files/ *** and call: cd ./psmake ./MAKE-all cd .. psmake/smake psmake/smake install The new smake version mentioned above is smake-1.2.4. Note that smake-1.2.5 exists and is preferrable. Now you have a new smake that is able to compile this source. Note that the major makefile restructuring introduced in schily-2014-04-03 is now more than one month ago and thus seems to work without problems. WARNING: the new version of the isoinfo program makes use of the *at() series of functions that have been introduced by Sun in August 2001 and added to POSIX.1-2008. For older platforms, libschily now includes emulations for these functions but these emulations have not yet been tested thoroughly. Please report problems! All: - The macros XARCH_GEN & XARCH_OPT are now in RULES/cc-sunpro*.rul - The include file include/schily/ccomdefs.h now allows to disable the printf() format checks for GCC with -DNO_PRINTFLIKE This is needed in order to allow star to compile in the Solaris ON consolidation as GCC id too dumb for the printf() extensions. - All include files (even those created by autoconf) are now protected against multiple inclusion. - New autoconf test for pathconf() and fpathconf() - New autoconf test for /dev/stdin, /dev/stdout, /dev/stderr, /dev/fd/0, /dev/fd/1, /dev/fd2 - New autoconf tests for: qecvt() qfcvt() qgcvt() _ldecvt() _ldfcvt() _ldgcvt() _ldecvt_r() _ldfcvt_r() _ldgcvt_r() qeconvert() qfconvert() qgconvert() needed for long double support. - New autoconf test for _qecvt() _qfcvt() _qgcvt() and _qecvt_r() _qfcvt_r() _qgcvt_r() on AIX - All linker map files have been modified to allow platform dependent #ifdef's - include/schily/wchar.h now includes a workaround for platforms that do not have wcwidth(). - Make NLS the default (i.e. gettext() is called in case that schily/nlsdefs.h was included) - include/schily/nlsdefs.h now includes macros _(s) and __(s) to support gettext() and xgettext(1) - The makefile system now by default disables smake Simple Suffix Rules and the POSIX Suffix Rules in order to speed up inference rule search. - A new rule RULES/profiled.lnk allows to call: smake COPTX=-pg LDOPTX=-pg LINKMODE=profiled to create binaries that use gprof. - The Makefile System is now able to switch gmake-3.82 into a more POSIX compliant mode to tell the shell to report problems back to gmake. - New autoconf tests on whether printf supoorts %lld and %jd - Fixed the vc9-setup files to make VC9 work. - Newer Cygwin "tail" versions do no longer support UNIX syntax. change tail +2 to tail -n +2 in RULES/cc-mcs.rul to allow to use the Microsoft compiler again - A new environment variable MKLINKS_COPY allows to tell all MKLINKS scripts to generate file copies rather than symlinks. Call: MKLINKS_COPY=true export MKLINKS_COPY to enable this feature - Run an additional test -h command in MKLINKS to verify whether mingw supports symlinks - MKLINKS now creates copies instead of symlinks when we use MSC as MSC does not support to read symlink files - Fixed a typo in include/schily/libport.h (group functions have been defined to return struct passwd* instead of struct group* - Fixed wrong bracketing for C++ in include/schily/stdlib.h - Fixed wrong bracketing for C++ in include/schily/utypes.h - Added a workaround for MSC to include/schily/utypes.h MSC believes that a 32 bit int and a 32 bit long are incompatible and cannot even be casted, so we need to make uint32_t a n unsigned long - Let include/schily/archdefs.h define the standard processor #defines when compiling with MSC. - New include file include/schily/windows.h works around the oddities from the MSC include file windows.h - include/schily/stdio.h now defines popen()/pclose() to _popen()/_pclose() if on WIN-DOS - include/schily/limits.h now defines PIPE_BUF - include/schily/utsname.h now defines struct utsname for our MSC uname() emulation. - The setup for the PATHs needed by Visual Studio 9 has been corrected. - autoconf has been modified to avoid optimizing away code that is intended for testing. This help to work against a problem with detecting mbrtowc() on MinGW - autoconf now tests for mbtowc() and wctomb() - RULES/i*86-mingw32_nt-gcc.rul now link against -lmingw32 instead of -lmgw32. - include/schily/stat.h now defines S_IREAD/S_IWRITE/S_IEXEC These macros are available on typical UNIX systems but not on Android. The definition comes from UNIX V7 and is not in POSIX. Needed by SCCS and the Bourne Shell - include/schily/wait.h now defines WIFCONTINUED() if needed - include/schily/wchar.h now defines mbtowc() to mbrtowc() if needed (e.g. on Android) - include/schily/ccomdefs.h now correctly knows about the GCC release that introduced __attribute__ (used). - Android is not POSIX (by not defining various functions as functions in libc as required by POSIX) because it tries to define many functions that are part of the standard as inline macros in include files only. This breaks autoconf, so we needed to rewrite some tests (e.g for getpagesize, tcgetpgrp, tcsetpgrp) - The Schily autoconf system has been enhanced to support cross compilation. Schily autoconf is based on GNU autoconf and GNU autoconf does not support cross compilation because it needs to run scripts on the target system for some of the tests. The "configure" script that is delivered with the Schily makefile system runs 718 tests and 68 of them need to be run on the target system. The Schily autoconf system now supports a method to run these 68 tests natively on a target system. You either need a machine with remote login features or you need an emulator with a method to copy files into the emulated system and to run binaries on the emulated system as e.g. the Android emulator. We currently deliver three scripts for "remote" execution of programs on the target system: runrmt_ssh runs the commands remove via ssh runrmt_rsh runs the commands remove via rsh runrmt_android runs the commands remove via the debug bridge If you need to remotely run programs on a system that is not supported by one of there three scripts, you need to modify one of them to match your needs. To enable Cross Compilation use the following environment variables: CONFIG_RMTCALL= Set up to point to a script that does the remote execution, e.g.: CONFIG_RMTCALL=`pwd`/conf/runrmt_ssh CONFIG_RMTHOST= Set up to point to your remote host, e.g.: CONFIG_RMTHOST=hostname or CONFIG_RMTHOST=user@hostname use a dummy if you like to use something like to the Android emulator. CONFIG_RMTDEBUG= Set to something non-null in order to let the remote execution script mark remote commands. This will result in configure messages like: checking bits in minor device number... REMOTE 8 Note that smake includes automake features that automatically retrieve system ID information. For this reason, you need to overwrite related macros from the command line if you like to do a cross compilation. Related make macros: K_ARCH= # (sun4v) Kernel ARCH filled from uname -m / arch -k M_ARCH= # (sun4) Machine filled from arch P_ARCH= # (sparc) CPU ARCH filled from uname -p / mach OSNAME= # sunos, linux, .... OSREL= # 5.11 OSVERSION= # snv_130 CCOM= # generic compiler name (e.g. "gcc") CC_COM= # compiler to call (name + basic args) ARCH= overwrites M_ARCH and P_ARCH It is usually sufficient to set ARCH and OSNAME. In order to use a cross compiler environment instead of a native compiler, set the make macro CC_COM to something different than "cc". If you are on Linux and like to compile for Android, do the following: 1) set up CC acording to the instructions from the cross compiler tool chain 2) set environment variables CONFIG_RMTCALL / CONFIG_RMTHOST, e.g.: setenv CONFIG_RMTCALL `pwd`/conf/runrmt_android setenv CONFIG_RMTHOST NONE 3) call smake: smake ARCH=armv5 OSNAME=linux CCOM=gcc "CC_COM=$CC" - Several programs no longer test for HAVE_DEV_* but for HAVE__DEV_* as we did switch from hand written tests for /dev/tty, /dev/null and similar to AC_CHECK_FILES(/dev/tty /dev/null /dev/zero) - The Makefile system now links dynamic libraries on Mac OS X against libgcc_s.1 instead of libgcc. - The file COPYING has been reworded to be more obvious with explaining work limits. - A workaround for a bug in llvm-gcc-4.2 has been introduced in inc/avoffset.c. The llvm-gcc-4.2 bug caused an endless loop at an unexpected place. - New target "htmlxn" to only rebuild html versions of man pages only in case there was a change - The CSW packaging definitions in the schily makefilesystem was enhanced to permit referencing files in the package definition directory - include/schily/sigset.h added new macros: blocked_sigs(), block_sigs() - include/schily/fcntl.h now includes O_SEARCH for POSIX.1-2008 compliance. - Schily autoconf now tests for the size of mode_t, uid_t, gid_t, pid_t, dev_t, major_t, minor_t - Schily autoconf now defines a promoted type for mode_t that can be used together with varargs. This is needed as mode_t is smaller than int on some systems. - New autoconf tests for getdelim() and strncasecmp() - Added a workaround for a auto-dependency creation bug in the HP-UX c-compiler that resulted in wrong dependency files for all files in libshcily/stdio/ and for these files prevented an automated recompilation in case that an include file was changed. - Added links for: amd64-freebsd-cc.rul amd64-freebsd-gcc.rul amd64-openbsd-cc.rul amd64-openbsd-gcc.rul x86_64-darwin-cc.rul x86_64-darwin-gcc.rul x86_64-darwin-cc64.rul x86_64-darwin-gcc64.rul x86_64-darwin-cc32.rul x86_64-darwin-gcc32.rul - RULES/rules.loc now makes $(PTARGET) depend on $(ARCHDIR) to support make -j 2 - New include files include/schily/inttypes.h and include/schily/stdint.h - The script conf/makeinc is no longer confused by OpenBSD that has man.7 and mandoc.7 and both match on man* - conf/runrmt_android has been enhanced to better deal with the "runrmt -r file-to-test" calling variant. - configure now ignores a stramge directory that is created on Mac OS X when compiling with cc -g and that is in conflict with other rules. - Introduce a dependency for man page subdiretories to allow syncing parallel make calls. - Try to support Debian with FreeBSD kernel - Better support for Win32 sockets when using cl.exe - Avoid problems with the non-standard prototypes for link() unlink() read() and write() from cl.exe - Support for Pyro (a Syllable clone) was added. Thanks to Flemming H. Sørensen - Add support for semi-static (preconfigured) include files for Android: include/schily/armv5tejl-linux-gcc/xconfig.h - New include files include/schily/err_*.h are used to encapsulate #error CPP statements that would otherwise always prevent compilation with K&R compilers. - The make program specific configuration files for the Schily Makefilesystem RULES/mk-.id (for SunPro make), RULES/mk-smake.id RULES/mk-gmake.id now include definitions for the macros: SPACE A single space character (' ') NUMBER_SIGN The ASCII number sing ('#') Note that the POSIX standard otherwise requires the make program to be unable to have the '#' appear in non-comment sections of Makefiles. - Try to work around an imprudent change in the file windef.h from Cygwin-1.7.17 (Autumn 2012) related to the type BOOL that makes windefs.h from the recent Cygwin no longer compatible to the original file from Microsoft. The fix is in include/schily/windows.h Thanks to Alain Hoang, Thomas Plank and others for reporting and help with getting a fix for the problem named above - The Schily makefilesystem now supports CC++_COM for all platforms to allow to overwrite the low level command for the C++-compiler. - include/schily/stat.h now contains macros to set the nanoseconds in timestamps in a OS-independent way - Fixed a typo in include/schily/stat.h related to nanosecond handling for NetBSD and OpenBSD - New autoconf tests for sys/capability.h and cap_*() functions from Linux -lcap WARNING: If you do not see this: checking for cap_get_proc in -lcap... yes checking for cap_get_proc... yes checking for cap_set_proc... yes checking for cap_set_flag... yes checking for cap_clear_flag... yes your Linux installation is insecure in case you ever use the command "setcap" to set up file capabilities for executable commands. Note that cdrtools (as any other command) need to be capabylity-aware in order to avoid security leaks with enhanced privileges. In most cases, privileges are only needed for a very limited set of operations. If cdrtools (cdrecord, cdda2wav, readcd) are installed suid-root, the functions to control privileges are in the basic set of supported functions and thus there is no problem for any program to control it's privileges - if they have been obtained via suid root, you are on a secure system. If you are however on an incomplete installation, that supports to raise privileges via fcaps but that does not include developer support for caps, the programs get the privileges without being able to know about the additional privileges and thus keep them because they cannot control them. WARNING: If you are on a Linux system that includes support for fcaps (this is seems to be true for all newer systems with Linux >= 2.6.24) and there is no development support for capabilities in the base system, you are on an inherently insecure system that allows to compile and set up programs with enhanced privileges that cannot control them. In such a case, try to educate the security manager for the related Linux distribution. Note that you may turn your private installation into a secure installation by installing development support for libcap. - The autofconf tests for broken Linux kernel headers now avoid to warn for /usr/src/linux/include if this directory is missing. - include/schily/priv.h now includes sys/capabilitiy.h if available. - Due to an incorrect message from last release, here is corrected information on when a Linux installation is potentially dangerous: New autoconf tests for sys/capability.h and cap_*() functions from Linux -lcap WARNING: If you do not see this: checking for sys/capability.h... yes ... checking for cap_get_proc in -lcap... yes checking for cap_get_proc... yes checking for cap_set_proc... yes checking for cap_set_flag... yes checking for cap_clear_flag... yes your Linux installation is insecure in case you ever use the command "setcap" to set up file capabilities for executable commands. Note that cdrtools (as any other command) need to be capabylity-aware in order to avoid security leaks with enhanced privileges. In most cases, privileges are only needed for a very limited set of operations. If cdrtools (cdrecord, cdda2wav, readcd) are installed suid-root, the functions to control privileges are in the basic set of supported functions and thus there is no problem for any program to control it's privileges - if they have been obtained via suid root, you are on a secure system. If you are however on an incomplete installation, that supports to raise privileges via fcaps but that does not include developer support for caps, the programs get the privileges without being able to know about the additional privileges and thus keep them because they cannot control them. WARNING: If you are on a Linux system that includes support for fcaps (this is seems to be true for all newer systems with Linux >= 2.6.24) and there is no development support for capabilities in the base system, you are on an inherently insecure system that allows to compile and set up programs with enhanced privileges that cannot control them. In such a case, try to educate the security manager for the related Linux distribution. Note that you may turn your private installation into a secure installation by installing development support for libcap. - WARNING: the include structure of include/schily/*.h and several sources has been restructured to cause less warnings with older OS platforms. If you see any new problem on your personal platform, please report. - New includefiles: schily/poll.h Support poll() schily/stdarg.h An alias to schily/varargs.h (but using the std name) schily/sunos4_proto.h Missing prototypes for SunOS-4.x to make gcc quiet schily/timeb.h Needed for users of ftime() - Many minor bug-fixes for the files include/schily/*.h - include/schily/archconf.h now defines __SUNOS5 for easier coding - include/schily/priv.h now defines platform-independent fine-grained privileges - Updated README.compile: Some typo patches from Jan Engelhardt Documented the "LINKMODE=" macro to explain how to create dynamically linked bynaries. - The SCCS keyword expansion for "Mocsw" has been limited to prevent expansion of date '+%Y%m%d%H%M%S' - Mocsw now sets link mode to -Bdirect for recent OpenCSW rules - pkgdefs/OCSW/*/checkpkg_override modified to match current OpenCSW rules. - Make sure that all schily include files except the primary wrappers include schily/*.h instead of including the system include files directly. - Allow a "static" compilation (a compilation without using dynamic -I Paths) on Linux x86 by adding static #includes for Linux x86 in: include/schily//align.h include/schily//archdefs.h include/schily//avoffset.h include/schily//xconfig.h This is needed if you like to install the schily include files to /usr/include/schily and allow users to "manually" compile programs that use e.g libparanoia. To allow this, the autoconf results need to be installed as: and - The Schily Makefilesystem no longer uses CC= for internal tasks. People who now set $CC to a different value will fail in a similar way as they would fail with other build systems. - Added automatic support for ARMv5 and ARMv6. This makes compilation on the RaspberryPI also possible with the non automake-aware gmake. - Allow "static" compilation (a compilation that does not use the dynamic defines from the Schily Makefilesystem) on Linux ARMv6 (which is used by RaspberryPI). - Allow a "static" compilation (a compilation without using dynamic -I Paths) on Linux on ARMv5 and ARMv6 by adding static #includes for Linux ARM in: include/schily//align.h include/schily//archdefs.h include/schily//avoffset.h include/schily//xconfig.h This is needed if you like to install the schily include files to /usr/include/schily and allow users to "manually" compile programs that use e.g libparanoia. To allow this, the autoconf results need to be installed as: and - Many sources have been modified to deal __CYGWIN32__ like __CYGWIN__ This is neded as newer Cygwin versions that run in 64 Bit mode do no longer define __CYGWIN32__ but __CYGWIN__ - Added rules for non-automake enabled make programs (like gmake) for: ppc64-linux-cc.rul and ppc64-linux-gcc.rul - Added new OS version ID rules for various WIN-DOS versions: os-interix-nt-6.0.id os-interix-nt-6.1.id os-cygwin_nt-6.2-wow64.id os-cygwin_nt-6.2.id os-cygwin_nt-6.3-wow64.id os-cygwin_nt-6.3.id - New autoconf test in whether struct timespec is defined. - New autoconf tests for: - NFSv4 ACL support - issetugid() - lpathconf() - utimens() - futimens() - lutimens() - The rules in the Schily Makefilesystem have been restructured in order to allow to avoid problems on platforms like FreeBSD and Mac OS X: FreeBSD and Mac OS X banned the not-free-enough (because GPLd) software to /usr/local, forcing us to add -I/usr/local/include and -L/usr/local/lib. Unfortunately, /usr/local/include frequently carries a _very_ outdated and thus wrong copy of "cdda_paranoia.h" which is more than 10 years old and definitely incompatible with dynamic linking on Mac OS X. This defective copy was first in the search path and prevented compilation. We now have a new macro: DEFOSINCDIRS= that grants to add include directories to the end of the search PATH to allow us to find the correct "cdda_paranoia.h" first. Please test and report in case of problems. - gmake and SunPro make include COMPILE.c with wrong content in their built-in rules. We now clear this macro in RULES/rules.top. It is still possible to provide a modified version from command line or from the environment. - include/schily/stdio.h was reordered, as it prevented compilation of the "bsh" on Linux. This was a problem recently introduced, when we added #ifndef NO_SCHILY_STDIO_H - Fixed autoconf typo HAVE_MKNODKAT -> HAVE_MKNODAT - include/schily/intcvt.h is now self contained. - include/schily/windows.h now includes the same type workaround for MINGW32 as for the Microsoft C compiler, as there are the same autoconf detection problems. - Added missing include/schily/err_type.h - New file include/schily/shedit.h - New Schily Makefiles rules for armv7l-linux - autoconf/xconfig.h.in now treats MinGW32 the same as when compiling with cl.exe - Define DEV_NULL in include/schily/mconfig.h to address the missing /dev/null on DOS - New autoconf tests for: getc_unlocked getchar_unlocked putc_unlocked putchar_unlocked flockfile funlockfile ftrylockfile - Symlinks for armv4tl-linux-cc.rul s390x-linux-cc.rul armv5tel-linux-cc.rul new, to support non automake-aware make programs such as gmake. - Do not define a gethostname() prototype in schily/hostname.h for MinGW, as MinGW as a wrong prototype is in the non-standard file winsock.h - include/schily/stdio.h now implements code that partially unhides the FILE * data structures from the 64 bit Solaris libc. This allows to implement a getc_unlocked() macro even for 64 bit Solaris as done by libc, so libschily is able to achieve similar stdio I/O performance, which is needed to be able to implement a printf() in libschily that is faster than printf() from libc. - include/schily/varargs.h now includes a new type va_lists_t that is a structure that covers va_list. - include/schily/getargs.h now has comments for the arguments and return code of the getargs() callback functions. - The schily makefilesystem now includes a new symlink ppc64le-linux-cc.rul for non automake-aware make implementations such as gmake. - New autoconf tests for strspn() strcspn() wcsspn() wcscspn() - Typo fix in README.compile for the mail address. Thanks to Dennis Clarke for the catch! - Fixed the autoconf test for #pragma weak, so it will not believe that "clang" supports #pragma weak in a compatible way. This is needed in order to compile libmdigest/sha2.c using clang. - New autoconf tests added for: libexpat libpcsclite / winscard.lib libcrypto / libeay32.lib libssl / ssleay32.lib - New autoconf test for expat.h - The makefile system added the INVERSE_SUBARCHDIR= to allow local autoconfiguration for shared libraries. - RULES/rules.top now also calls MKLINKS in the directory TEMPLATES - New compiler configuration files: RULES/cc-clang.rul RULES/cc-clang32.rul RULES/cc-clang64.rul - The Mac OS X related rules now support a new macro: LDFRAMEWORKS= that allows to add Apple specific libraries. - Added a new WIN32_LIBS= macro for Win-DOS specific libraries. These libraries have to be specified in the portable -lfoo format for "libfoo" and also work when compiling for MinGW32. When cl.exe is used, -lfoo is converted to foo.lib. - New configuration files: RULES/i386-darwin-clang.rul RULES/i386-darwin-clang32.rul RULES/i386-darwin-clang64.rul - New configuration files: RULES/i386-freebsd-clang.rul RULES/i586-linux-clang.rul RULES/x86_64-linux-clang.rul RULES/i86pc-sunos5-clang.rul RULES/sun4-sunos5-clang.rul Note that these files have not been tested yet. - RULES/cc-sunpro.rul now also includes rules for RULES/cc-sunpro32.rul and RULES/cc-sunpro64.rul - RULES/cc-gcc.rul now also includes rules for RULES/cc-gcc32.rul and RULES/cc-gcc64.rul - RULES/cc-sunpro32.rul added for orthogonality - RULES/cc-sunpro32.rul and RULES/cc-sunpro64.rul are symlinks to RULES/cc-sunpro.rul and RULES/cc-sunpro.rul uses a macro to include cc-sunpro.rul cc-sunpro32.rul cc-sunpro64.rul as needed - RULES/i86pc-sunos5-cc.rul now also includes rules for RULES/i86pc-sunos5-cc32.rul and RULES/i86pc-sunos5-cc64.rul - RULES/i86pc-sunos5-gcc.rul now also includes rules for RULES/i86pc-sunos5-gcc32.rul and RULES/i86pc-sunos5-gcc64.rul - RULES/sun4-sunos5-cc.rul now also includes rules for RULES/sun4-sunos5-cc32.rul and RULES/sun4-sunos5-cc64.rul - RULES/sun4-sunos5-gcc.rul now also includes rules for RULES/sun4-sunos5-gcc32.rul and RULES/sun4-sunos5-gcc64.rul - RULES/i586-linux-suncc.rul now also includes rules for RULES/i586-linux-suncc32.rul and RULES/i586-linux-suncc64.rul - RULES/9000-725-hp-ux-cc.rul now also includes rules for RULES/9000-725-hp-ux-cc32.rul and RULES/9000-725-hp-ux-cc64.rul - RULES/i486-cygwin32_nt-cc.rul now also includes rules for RULES/i486-cygwin32_nt-cc32.rul and RULES/i486-cygwin32_nt-cc64.rul - RULES/i486-cygwin32_nt-gcc.rul now also includes rules for RULES/i486-cygwin32_nt-gcc32.rul and RULES/i486-cygwin32_nt-gcc64.rul - RULES/ip22-irix-cc.rul now also includes rules for RULES/ip22-irix-cc64.rul - RULES/ip22-irix-gcc.rul now also includes rules for RULES/ip22-irix-gcc64.rul - RULES/power-macintosh-darwin-cc.rul now also includes rules for RULES/power-macintosh-darwin-cc32.rul and RULES/power-macintosh-darwin-cc64.rul - RULES/power-macintosh-darwin-gcc.rul now also includes rules for RULES/power-macintosh-darwin-gcc32.rul and RULES/power-macintosh-darwin-gcc64.rul - conf/makeinc now knows that a compiler name may not follow the "cc*" text rule. This helps to support "clang". - conf/cc-config.sh has been enhanced to detect whether "cc" or "gcc" are emulated via "clang". - New files in TEMPLATES/ related to "clang" - TEMPLATES/ now includes config files for gcc32 and gcc64 - TEMPLATES/ now includes config files for clang, clang32 and clang64 - Add comment to DEFAULTS_CSW/sparc-cc.defs - config.guess now understands Mac OS X on 64 bit Intel - Fixed a typo in autoconf/xconfig.h.in that caused the Win-DOS function LoadLibrary() not to be recognised correctly. - Added compile support for: amd64-freebsd-clang*.rul - include/schily/unistd.h now extends some exceptions to work around problems with the MS C-compiler to MinGW32. - Various README's, scripts and man pages have been revised to replace berlios.de by sourceforge.net Note that some files have not yet been completely updated for that change as there is no easy way to deal with a site like sourceforge that does not support ftp: ./conf/src-get ./conf/setup.sh Because we now assume that any UNIX distro includes a ftp(1) program, but we cannot assume that there is wget. - include/schily/dlfcn.h now includes a #define HAVE_LOADABLE_LIBS in case we compile on a system that implements runtime loadable libraries and that libschily implements an adoption for this local method to the POSIX dlopen()/dlsym()/dlclose(). This is currently true for Solaris (and similar) that implement dlopen()/dlsym()/dlclose() natively and for HP-UX and Win-DOS. - The makefile rules for installing man pages have been changed so that OBJ//man/ is no longer a direct dependency of the man page. This results in repeated "make install" calls not to reinstall up-to-date man pages again. - The makefile rules for installing localized scripts have been changed so that OBJ// is no longer a direct dependency of the man page. This results in repeated "make install" calls not to reinstall up-to-date scripts again. - New autoconf test checks whether printf() supports %z - Some documentation now mentions sourceforge instead of BerliOS - README.compile now mentions how to use instrumented compilers with the Schily Makefilesystem. - Support for ARM-64 (aarch64) was added - rules.dep (r-make.dep, r-smake.dep, r-gmake.dep) now create $(ARCHDIR)/man together with $(ARCHDIR) to make sure this directory exists before someone calls "*make install" as root. - rules.dep (r-make.dep, r-smake.dep, r-gmake.dep) now make sure that $(ARCHDIR)/Dnull will not be touched in case it already exists. This prevents some unneeded file rebuilds if the make program is changed between two builds. Note that echo > $(ARCHDIR)/Dnull already enforces a shell (because the command contains a ">") and the use of an if statement thus does not cause extra costs. - $(ARCHDIR)/Dnull no longer depends on $(ARCHDIR), this prevents attempts to re-create $(ARCHDIR)/Dnull after an update in $(ARCHDIR) - it is now ensured that $(SRCROOT)/incs/Dnull will not be touched in case it already exists. - TEMPLATES/MKLINKS now creates a dummy link to allow it to recognise whether the links already exist. - include/schily/sysexits.h adopts to the recent changes on Haiku that prevent usual autoconf tests as #include works but symbols are only defined with #define _BSD_SOURCE - include/schily/wait.h now knows about the Haiku specific macro WIFCORED() and #defines WCOREDUMP() to WIFCORED(). - Support for x86_64-haiku-cc.rul and x86_64-haiku-gcc.rul was added to the makefile system. - The file RULES/r-gmake.dep was modified to make sure that the dependency files (*.d) depend on the include files as well. Previous versions included xxx.d instead of $(ARCHDIR)/xxx.d - Makefile system: two new targets have been added: man creates localized versions of the man pages in the OBJ directory installman installs only the manual pages - include/schily/signal.h now includes siginfo.h to make sure it compiles even on very old Solaris versions where signal.h did not yet include siginfo.h. - include/schily/wait.h add a missing closing bracket for Haiku - include/schily/wait.h added CLD_* macros and the enum idtype_t in case they are missing. This allows to implement a waitid() emulation. - include/schily/wait.h now includes schily/signal.h in case that the local /usrinclude/sys/wait.h is non-POSIX and does not define siginfo_t. This is e.g. the case on FreeBSD. - The configure tests now includes a test that correctly identifies Mac OS X as non-POSIX with respect to waitid(). This prevents potential users ofwaitid() from the unusable implementation on Mac OS X. The rule for accepting an existing waitid() is the following: - si.si_pid is set to be equal to the awaited pid - si.si_code == CLD_EXITED for a chilt terminated by exit(2) - si.si_status contains at least 16 bits from the exit(2) code. This is still not POSIX but better than what we would get from a historical wait*() call. - The configure tests now check for the new FreeBSD wait6() and for idtype_t. - A new symlink for x86_64-cygwin32_nt-gcc.rul was added - Added support for cygwin32_wow (not the already present cygwin32_wow64). - The makefile system now allows to use: COPTX=-DNO_PRAGMA_WEAK to disable the use of #pragma weak. This may help to debug some oddities of the GNU linker. - The makefile system now includes a new test that needs constraints that are not really supported by autoconf: it checks whether the linker supports to link against external weak symbols in another file. For this reason, a handcrafted conftest was written. This (currently) should fail on Cygwin due to a Cygwin bug. A platform that allows to link against weak symbols defines HAVE_LINK_WEAK. This permits the system to automatically detect usability once e.g. linking on Cygwin will be fixed. Thanks to Thomas Plank for reporting the known #pragma weak problem in a new source file (libschily/error.c). Note that error() is a UNIX (UNOS) libc function that exists since 1980 but some libc implementors do not follow the rule not to introduce incompatible interfaces for existing names. So we need to find a workaround on these platforms. - autoconf now checks for the type rlim_t in sys/resource.h - README.compile now includes an example on how to cross compile on Linux for Android. - include/schily/find.h modified to avoid a GCC warning from using libfind in the Bourne Shell. - include/schily/dlfcn.h modified to avoid a GCC warning from the new builtin management code in the Bourne Shell. - Support for Win-10 when compiling with no automake-aware make implementations like "gmake" was added. - include/schily/mconfig.h fixed a typo: "-DDBD_MALLOC" - include/schily/resource.h better comment - include/schily/stat.h fixed a typo S_ISCNT -> S_ISCTG and S_IFCNT -> S_IFCTG - include/schily/stat.h now includes #define lstat stat in case lstat() does not exist on the current platform. - include/schily/dbgmalloc.h: Added a workaround for source files that first #include and thus have no viable BOOL defintion while is included. This now permits to compile the whole libschily with smake COPTX=-DDBG_MALLOC LDOPTX=-ldbgmalloc in order to debug malloc()/free() calls. Libschily: - libschily/?eterrno.c no longer overwrite the _TS_ERRNO definition in order to pass the compile constraints in the Solaris ON consoliation. - Several new global symbols in the mapfile for libschily/libschily-mapvers - libschily/wcsndup.c had forgotten code and still did internaly implement strndup() - libschily now by default renames getline(), fgetline() and fexec*() into js_getline(), js_fgetline() and js_fexec*(). This was needed because the POSIX standard commitee ignored POSIX basic rules not to define functions that are in conflict with existing published functions. The functions from libschily have been in the public since more than 25 years and the functions defined by POSIX.1-2008 even violate POSIX naming rules. The POSIX fexec*() functions would e.g. have to be correctly called fdexec*(). Existing programs can keep the official names getline(), fgetline() and fexec*() as they are by default #defined to the new js_*() names. To disable this convenience, add: #define NO_SCHILY_GETLINE To disable schily getline(), fgetline() #define NO_SCHILY_FEXEC To disable schily fexec*() #define NO_SCHILY_FSPAWN To disable schily fspawn*() - Libschily now has new "long double" support functions: qftoes() and qftofs() - Libschily now supports a locale dependend decimal point for printing floating point numbers. - Libschily now supports to print long double numbers using the format() based portable printf() implementation. If this does not work for your platform or if this does not work correctly for your platform, please report. This was needed for our new "od" implementation. - The option parsing implementation getargs()/getfiles() from libschily now supports to combine single character boolean flags even in case the option string mentions to call a callback function if a valid option was found. This was needed for our new "od" implementation. - filereopen() from libschily no longer calls open() internally as long as there is no need to create or truncate the file. - libschily's findinpath() now includes a new path parameter to allow to use the function from bsh. - fnmatch is now always available as js_fnmatch() - New autoconf test for _qecvt() _qfcvt() _qgcvt() and _qecvt_r() _qfcvt_r() _qgcvt_r() on AIX - smake's searchfileinpath() moved into libschily to allow it to be generally used for searching for program resources. - New functions mkgmtime() mklgmtime() and timegm() - New function permtostr() in libschily allows to convert a mode_t like stat.st_mode into a chmod compliant string like: u=rw,g=r,o=r that is accepted by libschily::getperm() to allow a conversion back to a mode_t variable. - libschily::rename() now uses mktemp() to temorarily save the rename target file. - comerr() now maps exit codes that would fold to '0' to EX_CLASH which is -64 - New functions zerobytes() and cmpmbytes() added to libschily. - New functions strstr() and wcsstr() added to libschily. - libschily/fexec.c moved the workaround against the Mac OS X linker for "environ" upwards to cover the new code also. - Fixed libschily/gettimeofday.c to compile with MSC - Fixed libschily/sleep.c to compile with MSC - Fixed libschily/usleep.c to be empty with MSC as sleep.c includes a working usleep() - libschily/gethostname.c enhanced to support Win-DOS with cl.exe - libschily/uname.c New function to support Win-DOS with cl.exe - libschily/dirent.c New functions: opendir()/closedir()/readdir() to support Win-DOS with cl.exe - libschily/kill.c New function to support Win-DOS with cl.exe - libschily/stdio/fgetline.c 64 bit speedup by calling fgets() in case that getc() is not a macro. - libschily/stdio/fgetstr.c 64 bit speedup by calling fgets() in case that getc() is not a macro. - libschily/chown.c new to support Win-DOS with cl.exe - New functions strstr() and wcsstr() - New libschily::fgetaline() and libschily::getaline() implement the functionality of the POSIX violating "getline()" from POSIX.1-2008. - New file libschily/abspath.c - New file libschily/resolvepath.c - New file libschily/mkdirs.c - An openat() emulation was added to libschily for platforms that miss openat(). - An fchdir() emulation was added to libschily for platforms that miss fchdir() - libschily/at-defs.h new support file for internals from the *at() emulation - libschily/lxchdir.c new file to support chdir() to long path names - libschily/procnameat.c new file to support *at() functions in case that a newer /proc file system implementation is available - libschily/savewd.c new file to support to save the current working directory regardless of whether fchdir() is present or not. - libschily/wdabort.c new file with abort functions that are needed in libschily for the case that no system fchdir is available and an attempt to emulate *at() functions fails - New functions strcasecmp() and strncasecmp() for libschily. - New functions diropen() dirrdopen() dirclose() for libschily. These functions are needed in order to emulate fchdir() on platforms that do not support fchdir(). - file_raise(NULL, FALSE) now also affects files that have been opened before the file_raise() call. - getperm.c now correctly supports umask +w - Libschily is now linked against $(LIB_INTL) when a shared libschily is created. - Avoid warnings from cl.exe for libschily/gettimeofday.c - Better comment in comerr.c to help to understand exit() code folding to 8 bits and how it may be avoided. - libschily::fexecv() now allows to use the parameter "ac" with the value -1 to indicate that the arg count is to be determined by the NULL pointer at the end of the arg list. - Added #include to libschily/fnmatch.c - Various Cstyle changes in the include/schily directory. - New include file: include/schily/shedit.h - Make sure that include/schily/time.h always includes a struct timespec definition. - new functions getnstimeofday() and setnstimeofday() - New files for libschily: at-base.c generic implementation for *at() functions. fchownat.c fchownat() fdopendir.c fdopendir() fstatat.c fstatat() futimens.c futimens() futimesat.c futimesat() Solaris specific old for utimensat() lutimens.c lutimens() linkat.c linkat() mkdirat.c mkdirat() mkfifo.c mkfifo() mkfifoat.c mkfifoat() mknodat.c mknodat() readlinkat.c readlinkat() renameat.c renameat() symlinkat.c symlinkat() unlinkat.c unlinkat() utimens.c utimens() utimensat.c utimensat() at-base.c The base code for all single fd *at() functions. at-base2.c The base code for all double fd *at() functions. contain emulations for system interfaces introduced in summer 2001 by Sun and with POSIX.1-2008. - New functions in libschily: absfpath() resolvefpath() allow to better control the behavior using flags. - The linker map file for libschily now adds some forgotten functions. - libschily/strstr.c and libschily/wcsstr.c now include a CDDL License hint - libschily::format.c (printf) now supports length modifiers like h hh l ll t z for the %n format. - libschily::format.c has been restructured for parsing the field width parameters in a way that would allow to later introduce support for %n$ - Try to take care about the fact that MinGW32 does not support a standard compliant mkdir() function with two parameters. This applies top libschily/mkdirat.c and libschily/mkdirs.c - Corrected a typo in libschily/mkfifoat.c that called mkdir() instead of mkfifo() - libschily/getdtablesize.c needs the same treatment for MinGW32 as for cl.exe - New functions xcomerr(), xcomerrno(), fxcomerr(), fxcomerrno() in libschily allow error message and exit with an exit value that differs from errno. - a bug in libschily/format.c that caused %.*s to be printed incorrectly has been fixed. - libschily/format.c has been redesigned to allow the code to be reused for fprformat() via #include. - libschily/fprformat.c New function fprformat() in libschily is implementing the same direct interface as doprnt() from libc and thus allows to implement printf() faster than the printf() from libc on Solaris. - libschily/jsprintf.c For Solaris, jsprintf() now is implemented based on fprformat(). This allows printf() from libschily to be aprox. 33% faster than printf() from libc on Solaris and aprox. 2x as fast as jsprintf() in libschily has been before. This gives another performance boost for printf() bound programs like hdump/od that is used as a OSS replacement for the closed source od(1) on OpenSolaris. This now makes the OSS od(1) on OpenSolaris typically 5x faster then the closed source version. - libschily/getdtablesize.c now treats MinGW the same as when compiling on Win-DOS using cl.exe. - libschily/mkdirat.c and libschily/mkdirs.c now take care of the fact that MinGW has a non standard compliant mkdir() - libschily/mkfifoat.c fixed a type from, cut/paste the file from mkdirat.c - libschily now implements strspn() strcspn() wcsspn() wcscspn() - libschily/format.c (the low level printf() implementation) now implements support for %n$ argument repositioning for the case that "n" is 1..30, or if larger points to an int type arg. - libschily/fprformat.c fixed a bug that would prevent to use stdio macros with newer OpenSolaris versions, making printf() not as fast as expected. - libschily/sleep.c and libschily/usleep.c have been modified to work with MinGW. - libschily/format.c fixed to compile again with K&R C that does not support "long double". - No longer use fgets() for fgetaline(), fgetline() and fgetstr() as fgets() cannot deal with embedded '\0' chars before the '\n'. - libschily/fstream.c now supports local flags (for the caller) and pushable streams to keep blocks of pushed text atomically. - libschily/fchmodat.c was added, it has been forgotten when the emulations for the *at() functions have been introduced. It is needed for the new enhanced isoinfo command. - libschily/mknodat.c now correctly provides a mknodat() function even when there is no mknod() command. - libschily/futimens.c now is more Sun specific when trying to implement futimens() via utimensat(), as only Solaris supports a f*() interface in case that the path name is a NULL pointer. - libschily/faccessat.c with a faccessat() was added. This has been forgotten when the *at() functions have been implemented. - libschily/eaccess.c no longer calls access() in case that the OS does not implement eaccess() but rather first checks whether uid == euid and gid == egid. - libschily/eaccess.c compiles again in HP-UX using the HP C-compiler - libschily/dlfcn.c new file to emulate dlopen() and friends on Win-DOS and HP-UX - libschily/lchmod.c was added - libschily/fchmodat.c no longer contains lchmod() - The linker mapfile libschily/libschily-mapvers now correctly makes the entry faccessat() depend on HAVE_FACCESSAT - strlcatl() wcslcatl(): new functions - libschily::linkat.c now manually null-terminates the result from resolvepath() as the Solaris syscall implementation does not null-terminate it in all cases. - libschily::resolvepath.c comment added to remind on the fact that in contrary to our implementation the Solaris resolvepath() syscall does not null-terminate the buffer. - New function j_error() works where error() is too generic. - make strlcatl() and wcslcatl() work with K&R compilers - libschily/getargs.c now is more careful with calling va_arg() and only calls it as many times as a related format is found in the format string. - libschily now contains a getdelim() implementation and always uses getdelim() to implement the fgetaline() function. - libschily: the *mem.c implementations now include new *mexval() functions to set the exit code on failure to a static value instead of the default "errno" value for the failure. - libschily: the linker map file now also lists the forgotten new entries: strlcatl() and wcslcatl() - libschily/spawn.c:wait_chld() no longer returns 0 if the child process was killed by a signal. - libschily now adds some of the existing (old) man pages for various functions from libschily. - libschily/comerr.c and libschily/fcomerr.c now have better comment. - libschily now uses the test: #if defined(HAVE_PRAGMA_WEAK) && defined(HAVE_LINK_WEAK) to prevent assuming that is sufficient when the compiler supports #pragma weak. We also need to have a linker that links against weak symbols in libraries. HAVE_LINK_WEAK is e.g. not defined on Cygwin... - libschily/resolvepath.c now #define's lstat stat if lstat() is missing. - libschily/error.c now allows to be compiled without weak symbols by using -DNO_WEAK_SYMBOLS Libedc (Optimized by Jörg Schilling, originated by Heiko Eißfeldt heiko@hexco.de): - Some cstyle changes - Added #include Libcdrdeflt: Libdeflt: - The function defltcntl() in libdeflt is now working and allows to select a case insensitive mode. - New function defltsect() in libdeflt allows to create sub-sections in configuration files. These subsections need to be named: "[section-name]" and the '[' must be at the beginning of a line. - Added #include - Added defltsect() to the list of exported functions for the shared library version Libfile: Libfind: - New functions: find_hasprint() and find_hasexec() - New flag WALK_STRIPLDOT to strip leading "./" like star does - libfind no longer aborts with a lack of memory but writes an error message - libfind now correctly frees memory that has been allocated internaly from treewalk() - libfind/find.c disables -exec in case there is no fork(). This is in order to support MINGW - libfind/walk.c now uses O_SEARCH to open directories - dirname -> dir_name to avoid a gcc warning - Fixed a filedesrciptor leak in libfind that hits when using -empty on empty directories. - Libfind now allows to check for -type P (Solaris event port). A missing "case 'P':" was added to the parser. - libfind/idcache.c now saves uname/gname as long as possible and uses strlcpy() instead of strncpy(). - libfind: the forgotten entries find_hasexec() and find_hasprint() have been added to the linker map file - Workaround a problem with vfork() on Linux caused by missing vfork() definitions in the system include files that cause a coredump from free() when using find -exec Libhfs_iso: - Rename variable "utime" to "uxtime" to avoid a compiler warning Libmdigest: - Cygwin is broken, when using #pragma weak, so we cannot create weak symbols on Cygwin for sha2.c - Some cstyle changes - CSTYLED comment added - libmdigest now uses the test: #if defined(HAVE_PRAGMA_WEAK) && defined(HAVE_LINK_WEAK) to prevent assuming that is sufficuent when the compiler supports #pragma weak. We also need to have a linker that links against weak symbols in libraries. HAVE_LINK_WEAK is e.g. not defined on Cygwin... Libparanoia (Ported/enhanced by Jörg Schilling, originated by Monty xiphmont@mit.edu): - memset() call in i_silence_match() now uses the correct size instead of sizeof (avec). Thanks to a hint from Andrew Dudman - Use dynamic arrays instead of alloca()/malloc() if available. - libparanoia now implements the first stage in C2 error pointer support: it now is able to deal with input data that contains C2 pointers and it implements new callbacks to report C2 statistics back to the caller. - libparanoia now supports to control the size of the read-ahead buffer. This allows libparanoia to be adapted to the current constraints. Libsiconv: - new function sic_base() returns the dynamically retrieved install base for the siconv database. - sic_open() no longer tries to open all characterset names as files in the current directory but only if the name contains a slash. Thanks to a report from Vladimir Marek - libsiconv: the forgotten sic_base() was added to the linker map file Libscg: - libscg/scg/aspi-dos.h now uses void instead of VOID to allow a compilation with gcc. - libscg/scsi-wnt.c (MS-WIN) now supports 64 SCSI busses - libscg/scsi-bsd.c tries to better support the SCSI sense data length in the recently upgrades in FreeBSDs ATAPI/CAM module. - try to keep SCSI status and error codes when doing a manual GET SENSE on AIX, UnixWare, VMS, Linux Parallel Port, Apollo Domain - libscg::scsi-aix.c was updated with some experimental code to support two new SCSI kernel interfaces on AIX. - Allow to disable the SCSI low level transport adoption layer from libscg by adding -DNO_SCSI_IMPL - libscg/scsihack.c now supports the MSC compiler - Several small changes to work around oddoties fount in MS include files - Trying to better support AIX again. - struct scsi_inquiry is now using a union around the vendor ID strings in order to avoid incorrect buffer overflow warnings from GCC-4.x - Some cstyle changes - For newer Cygwin versions, we need an own PACKED definition in libscg/scg/aspi-win32.h - Trying to support suid-root-less installation of librscg users on Linux. librscg now understands that a non-root program may be able to create sockets for a privileged port. - Repositioned #ifdefs to avoid unused variable definitions in libscg/scsi-sun.c - libscg/scsi-linux-ata.c now aborts early if errno == EPERM. This now makes it behave like libscg/scsi-linux-sg.c - A new scg flag SCGF_PERM_PRINT tells libscg to print a more verbose error in case that a SCSI command was aborted with errno == EPERM. - Sources have been modified to deal __CYGWIN32__ like __CYGWIN__ This is neded as newer Cygwin versions that run in 64 Bit mode do no longer define __CYGWIN32__ but __CYGWIN__ - Some cstyle changes - For newer Cygwin versions, we need an own PACKED definition in libscg/scg/aspi-win32.h - Trying to support suid-root-less installation of librscg users on Linux. librscg now understands that a non-root program may be able to create sockets for a privileged port. - Repositioned #ifdefs to avoid unused variable definitions in libscg/scsi-sun.c - libscg/scsi-linux-ata.c now aborts early if errno == EPERM. This now makes it behave like libscg/scsi-linux-sg.c - A new scg flag SCGF_PERM_PRINT tells libscg to print a more verbose error in case that a SCSI command was aborted with errno == EPERM. - Sources have been modified to deal __CYGWIN32__ like __CYGWIN__ This is neded as newer Cygwin versions that run in 64 Bit mode do no longer define __CYGWIN32__ but __CYGWIN__ Libscgcmd: Libsiconv: - sic_open() no longer tries to open all characterset names as files in the current directory but only if the name contains a slash. Thanks to a report from Vladimir Marek Rscsi: Cdrecord: - A typo in cdrecord.c was corrected. - cdrecord/cue.c now uses a correct byte order for RAW audio data in Intel byte-order - Cdrecord now uses gettext() to translate texts. There are currently not yet translated texts. The cdrtools project needs help with translating the texts. - cdrecord now warns and aborts if someone tries to write more CD-Text for a single language than permitted by the standard. - cdrecord now warns about the correct max. CD-Text size for a single language that is permitted by the standard. - Several changes to support mingw and MSC - cdrecord man page corrected some small typos in the EXAMPLES section. - cdrecord has been converted to be able to run completely root-less and suid-root-less and with no script that calls pfexec(1). This works on OpenSolaris ONNV_140 or later because the functionality of pfexec(1) has been integrated into the kernel. To enable this feature. edit the file /etc/security/exec_attr and add: Basic Solaris User:solaris:cmd:::/usr/bin/cdrecord:privs=file_dac_read,sys_devices,proc_lock_memory,proc_priocntl,net_privaddr or Basic Solaris User:solaris:cmd:::/opt/schily/bin/cdrecord:privs=file_dac_read,sys_devices,proc_lock_memory,proc_priocntl,net_privaddr depending on where you install cdrecord. No special shell is needed anymore. - struct scsi_inquiry is now using a union around the vendor ID strings in order to avoid incorrect buffer overflow warnings from GCC-4.x - Trying to support suid-root-less installation of cdrecord on Linux. NOTE: You need "file caps" support built into your Linux installation. Call: setcap cap_sys_resource,cap_dac_override,cap_sys_admin,cap_sys_nice,cap_net_bind_service,cap_ipc_lock,cap_sys_rawio+ep /opt/schily/bin/cdrecord To set up the capabilities on Linux. - Allow to compile without Linux libcap using "smake COPTX=-DNO_LINUX_CAPS LIB_CAP=" - Cdrecord now checks whether there are sufficient fine-grained privileges. - Cdrecord now uses the new flag SCGF_PERM_PRINT to get better warnings if the permissions granted by the OS are not sufficient. - Sources have been modified to deal __CYGWIN32__ like __CYGWIN__ This is neded as newer Cygwin versions that run in 64 Bit mode do no longer define __CYGWIN32__ but __CYGWIN__ - Typo correction in a comment - Trying to avoid to confuse users on Solaris and Linux where a fine-grained privilege implementation exists. Before, fine-grained privileges have been given up after initializing the program and this may result in a root user that is treated as a normal user that cannot write into directories without global write permission. The named programs now no longer give up privileges in case they have been called with the needed privileges already and thus the programs cannot be used for privilege escalations anymore. - Fixed some typos in cdrecord - Better comment about cdrecord specific enhancements in CUE files. - cdrecord/cue.c now has a better comment related to cdrtools specific CUE enhancements. - Fixed a typo in cdrecord.dfl - The timediff function now in addition prints the time diff in hours : minutes : seconds . thausands of a second. Thanks to a hint from Donald R Laster Jr from Slackware. - The programs cdrecord adopts to the recent Haiku changes with a randomized address space and now use B_EXACT_ADDRESS instead of B_ANY_ADDRESS for the clone_area() call to get shared memory for a FIFO. Cdda2wav (Maintained/enhanced by Jörg Schilling, originated by Heiko Eißfeldt heiko@hexco.de): - Fixed a typo in cdda2wav/cdda2ogg.1 (man page) - Cdda2wav now uses gettext() to translate texts. There are currently not yet translated texts. The cdrtools project needs help with translating the texts. - many typo fixes to the cdda2wav.1 man page, thanks to John Bradshaw - Several changes to support mingw and MSC - cdda2wav has been converted to be able to run completely root-less and suid-root-less and with no script that calls pfexec(1). This works on OpenSolaris ONNV_140 or later because the functionality of pfexec(1) has been integrated into the kernel. To enable this feature. edit the file /etc/security/exec_attr and add: Basic Solaris User:solaris:cmd:::/usr/bin/cdda2wav:privs=file_dac_read,sys_devices,proc_priocntl,net_privaddr or Basic Solaris User:solaris:cmd:::/opt/schily/bin/cdda2wav:privs=file_dac_read,sys_devices,proc_priocntl,net_privaddr depending on where you install cdda2wav. No special shell is needed anymore. - Better handling of CLONE AREAs on newer Haiku versions. - Some cstyle changes - cdda2wav now only prints "load cdrom please and press enter" once per line and does not repeat the text for garbage characters that have been in stdin. Thanks to Phi Tran from Oracle for reporting. - Trying to support suid-root-less installation of cdda2wav on Linux. NOTE: You need "file caps" support built into your Linux installation. Call: setcap cap_dac_override,cap_sys_admin,cap_sys_nice,cap_net_bind_service,cap_sys_rawio+ep /opt/schily/bin/cdda2wav To set up the capabilities on Linux. - Include file reordering to avoid warnings on older platforms - Allow to compile without Linux libcap using "smake COPTX=-DNO_LINUX_CAPS LIB_CAP=" - Repositioned #ifdefs to avoid unused variable definitions in cdda2wav/sndconfig.c - Cdda2wav now checks whether there are sufficient fine-grained privileges. - Work around a bug in sys/param.h FreeBSD-9.1, that #define's __FreeBSD_kernel__ instead of #define __FreeBSD_kernel__ 9 that would be needed for Debian k-FreeBSD compatibility. The bug affects cdda2wav/mycdrom.h - Sources have been modified to deal __CYGWIN32__ like __CYGWIN__ This is neded as newer Cygwin versions that run in 64 Bit mode do no longer define __CYGWIN32__ but __CYGWIN__ - Typo correction in a comment - Fixed fine-grained privilege handling for Linux. Thanks for Daniel Pielmeier from Gentoo for reporting and testing. - Trying to avoid to confuse users on Solaris and Linux where a fine-grained privilege implementation exists. Before, fine-grained privileges have been given up after initializing the program and this may result in a root user that is treated as a normal user that cannot write into directories without global write permission. The named programs now no longer give up privileges in case they have been called with the needed privileges already and thus the programs cannot be used for privilege escalations anymore. - Cddda2wav now flushes stderr before asking for a specific cddb entry index. It seems that on Linux stderr may not be unbuffered as expected. - Cdda2wav moved the option parsing code into a separate function gargs(). - cdda2wav now prints the number of read operations per track when in paranoia mode - cdda2wav now prints the read overhead (in percent) per track when in paranoia mode - cdda2wav adds a new paraopts= mode: "c2check" to run libparanoia in C2 mode. - cdda2wav did get a major overhoul for libparanoia that may make the extract quality better up to a factor of 100x: A new suboption "readahead=" for paraopts= allows to modify the read-ahead buffer size to make it large ebough for the amount of RAM in modern drives. The interpratation of "problem sectors" was changed to better deal with the fact that in case of bad areas, the libparanoia code tends to do repeated reads in those bad areas. The computation of the percentage of bad sectors now takes care of re-read sectors. Repeated reads still increase the value but no longer in a quadratical way. - Better documentation for the libparanoia interface in cdda2wav allows to better understand how it works and how modifying parameters could influence the extract quality. - Add another instance of #undef interface in hope to help with compiling using MinGW32 - Avoid a redefined xxx warning for cdda2wav/exitcodes.h - Added a #undef interface to cdda2wav/interface.h to make sure that the #define interface from windows.h does not cause problems even when using MinGW - Cdda2wav no longer includes the new paranoia mode "c2check" in the macro "proof". This has been done because of a report from Géraud Meyer that gives hints that the drive: Type: ROM, Vendor 'TSSTcorp' Model 'CDDVDW SH-222AB ' Revision 'SB00' MMC+CDDA does not handle hidden tracks when "c2check" is active. - Flush stderr before a question in cdda2wav. This is a workaround for a Linux libc bug (stderr must be unbuffered acording to the standard). - The programs cdda2wav adopts to the recent Haiku changes with a randomized address space and now use B_EXACT_ADDRESS instead of B_ANY_ADDRESS for the clone_area() call to get shared memory for a FIFO. Readcd: - Readcd now uses gettext() to translate texts. There are currently not yet translated texts. The cdrtools project needs help with translating the texts. - Better algorithm for -edc-corr - readcd has been converted to be able to run completely root-less and suid-root-less and with no script that calls pfexec(1). This works on OpenSolaris ONNV_140 or later because the functionality of pfexec(1) has been integrated into the kernel. To enable this feature. edit the file /etc/security/exec_attr and add: Basic Solaris User:solaris:cmd:::/usr/bin/readcd:privs=file_dac_read,sys_devices,net_privaddr or Basic Solaris User:solaris:cmd:::/opt/schily/bin/readcd:privs=file_dac_read,sys_devices,net_privaddr depending on where you install readcd. No special shell is needed anymore. - Cygwin is broken, when using #pragma weak, so we cannot create weak symbols on Cygwin for sha2.c - avoid a GCC warning when compiling readcd.c - Trying to support suid-root-less installation of readcd on Linux. NOTE: You need "file caps" support built into your Linux installation. Call: setcap cap_dac_override,cap_sys_admin,cap_net_bind_service,cap_sys_rawio+ep /opt/schily/bin/readcd To set up the capabilities on Linux. - Allow to compile without Linux libcap using "smake COPTX=-DNO_LINUX_CAPS LIB_CAP=" - Readcd now checks whether there are sufficient fine-grained privileges. - Typo correction in a comment - Trying to avoid to confuse users on Solaris and Linux where a fine-grained privilege implementation exists. Before, fine-grained privileges have been given up after initializing the program and this may result in a root user that is treated as a normal user that cannot write into directories without global write permission. The named programs now no longer give up privileges in case they have been called with the needed privileges already and thus the programs cannot be used for privilege escalations anymore. - readcd -c2scan now also prints the percentage of sectors with C2 errors. Scgcheck: - Scgcheck now uses gettext() to translate texts. There are currently not yet translated texts. The cdrtools project needs help with translating the texts. - Several changes to support mingw and MSC - Link now against $(LIB_CAP) also as librscg needs it on Linux Scgskeleton: - Scgskeleton now uses gettext() to translate texts. There are currently not yet translated texts. The cdrtools project needs help with translating the texts. - Link now against $(LIB_CAP) also as librscg needs it on Linux Btcflash: - Btcflash now uses gettext() to translate texts. There are currently not yet translated texts. The cdrtools project needs help with translating the texts. - Link now against $(LIB_CAP) also as librscg needs it on Linux Mkisofs (Maintained/enhanced by Jörg Schilling since 1997, originated by Eric Youngdale): - Added a hint that the option -b needs a boot image argument that is located inside the ISO image tree. - Added an additional hint on changed files in case that mkisofs encounteres a file that did grow or shrink. - Removed a superfluous second #include from isoinfo.c - Typo corrections in mkisofs/mkisofs.8 man page - A bug was fixed with -sort and files > 4 GB. Mkisofs now correctly sorts the disk addresses of the file content is such a case. - New options -long-rr-time -no-long-rr-time -short-rr-time allow to control the time format used for files with Rock Ridge extensions. - The short time format supports year 1900..2155 with a one second granularity - The long time format supports year 0..9999 with a 10ms granularity. Note that the Linux kernel only implements partial Rock Ridge support and unfortunately does not support the long time format. It is planned to make the long time stamp format the default in the future, so I encourage the Linux kernel folks to add support for this time format. - isoinfo now supports the new option -find (via libfind) and allows to use find expressions on ISO-9660 images. If the find expression neither contains -print nor -ls and isoinfo is called: isoinfo -i xxx.iso -l -find ..... the ISO-9660 listing function from isoinfo is called whenever the find expression returns TRUE. If there is a print or list primary in the find expression, then the ISO-9660 listing is never called. - Mkisofs and the diagnostic programs now use gettext() to translate texts. There are currently not yet translated texts. The cdrtools project needs help with translating the texts. - Add several forgotten options to the mkisofs man page. - Fixed several typos in the mkisofs man page and in mkisofs - Mkisofs now correctly supports El Torito multi boot entries by introducing a Boot Section Header before a list of alternate boot entries. - New option -eltorito-platform allows to set the El Torito platform id for a boot entry or for a list of boot entries. Supported values for the parameter are: - x86 the standard value vor x86 based PCs - PPC the Power PC platform - Mac The Apple Mac platform - efi EFI based boot for PCs - # an arbitrary numerical value - New option -modification-date allows to specify a predictable UUID for grub. The syntax is: YYYY[MM[DD[HH[MM[SS]]]]][.hh][+-GHGM] and is forgiving enought to accept the pupular POSIX date format created by: date "+%Y-%m-%d %H:%M:%S %z" - The mkisofs diagnostic tools now support MSC that does not support POSIX terminal handling. - While introducing the new option -modification-date, we did accidently remove the code to set up the creation date in te PVD. Now creation date again contains correct data. - Avoid to access illegal memory from dvd_file.c::uniq() - Avoid a 32 bit integer overflow while computing sector addresses for Rock Ridge CE entries. - A compile bug with QNX was corrected - A new option -ignore-error alows to continue on some errors. - Revert a change to dvd_file.c::uniq() that was made because of a "valgrind" warning that claims illegal memory access. With the change from 3.01a09, mkisofs however does not deal correctly with DVD-Video padding, so the valgrind warning is wrong. - mkisofs now reserves more space for the file names to avoid a path buffer overrun - Fixed a bug that caused to put more than one UDF direcory entry for a file in case that the file is a ISO-0660 multi-segment file. - Fixed a bug that caused the wrong start sector address to be used for UDF in case that the file is a ISO-9660 multi-segment file and the -sort option was used. - mkisofs now identifies itdelf by default (inside the APPID string) as being UDF capable. - mkisofs now sets link count and "unique id" == inode number for files. Note that this may still not result in useful hardlinked files on all platforms as e.g. Solaris and Linux ignore the UDF unique ID and rather use the location of the file_entry as inode number. This will never return the same number for different filenames that point to the same file data and thus prevents hard linked files from being visible. This is however not a Solaris problem, the problem is rather in the UDF standard that does not require the unique id to be in a 32 bit range as long as the media size is = 8 TB. Note that 32 bit UNIX programs cannot access files with an inode number that cannot be expressed as 32 bit number, so inode numbers that do not fit into 32 bits may cause problems. Ths only way to work around this problem would be to enance the Solaris and Linux UDF filesystem module to recognize whether a filesystem has been created by mkisofs that grants useful inode numbers. The same is already done for ISO-9660. - mkisofs now supports additional file types with UDF: - named pipes - sockets - character devices - block devices - mkisofs now supports all three UNIX times with microsecond granularity in UDF - mkisofs now sets correct user/group/permission for symlinks in UDF - mkisofs now supports S_ISUID, S_ISGID, S_ISVTX (set uid, set gid, sticky) in UDF - -new-dir-mode now just superseeds the effect of -dir-mode on directories that have been "invented" by mkisofs. This is a more intuitive behavior. - Link now against $(LIB_CAP) also as librscg needs it on Linux - Make mkisofs compile without -DUDF and without -DDVD_VIDEO Thanks to a hint from rmd4work@mail.ru - Fixed a typo in the mkisofs man page (had \-max\-ISO-9660\-filenames instead of \-max\-iso9660\-filenames) - mkisofs/mkisofs.8 fixed illegal troff sequence "\\" to "\e" - Try to avoid a direct string "/dev/null" in mkisofs.c to allow it to work on Win-DOS without POSIX layer. - Better error messages in mkisofs/apple.c - mkisofs now inplements a new option -legacy that allows to get back the options -H/-L/-P that have been deprecated in 2002 and disabled in 2006 in the definition from the 1990s. If you like to use this feature, write a wrapper shell script that calls: mkisofs -legacy "$@" Note that -H/-L/-P have been disabled in 2006 and mkisofs will soon introduce -H/-L/-P with a POSIX compatible definition as announced since 2002. So take care to convert your scripts to call: -map for the old definition of -H (valid between 2000 and 2002) -allow-leading-dots for the old definition of -L (valid between 1995 and 2002) -publisher for the old definition of -P (valid between 1993 and 2002) - The mkisofs now correctly documents the new behavior from libsiconv - mkisofs was slightly modified to reduce CPU time requirements. It now reads/writes in 64kBytes chunks instead of stdio buffer size which is typically 8 kB. - Fixed a typo in the mkisofs man page. Thanks to a hint from Donald R Laster Jr from Slackware. - Mkisofs now in addition prints "-iso-level 3 or more required" in case that a large file was skipped because of the current mkisofs settings. Thanks to a hint from Donald R Laster Jr from Slackware. - A problem in isoinfo has been fixed. This problem caused "isoinfo -R -find -ls" to print Jan 1 1970 timestamps in case that Rock Ridge was not present. WARNING: the new version of the isoinfo program makes use of the *at() series of functions that have been introduced by Sun in August 2001 and added to POSIX.1-2008. For older platforms, libschily now includes emulations for these functions but these emulations have not yet been tested thouroughly. Please report problems! - The man page isoinfo.8 was enhanced by mentioning the option -s (print file sizes in multiple if 2048 byte sectors) and by documenting the list format that is used with -l. - isoinfo now evaluates the Rock Ridge "PN" signature and thus supports to display and use the major/minor device numbers. - isoinfo now extracts time stamps with sub second granularity in order to be able to set fine-grained file timestamps, see -X option below. - isoinfo now knows how to find out whether a ISO-9660 filesystem was created by a newer mkisofs and thus includes useful inode numbers in ISO-9660. These ISO-9660 based inode numbers are used in case that there is no Rock Ridge-1.12 that includes inode numbers in the "PX" signature. - isoinfo now has a new option -X that extracts all files (in case that -find is not used) or files selected by a -find expression. Note that -find expressions may include -chown, -chgrp and -chmod to modify the meta data of files. - Fixed a bug in mkisofs: -eltorito-platform Mac no longer uses the constant EL_TORITO_ARCH_PPC but EL_TORITO_ARCH_MAC as expected. Thanks to Ady for reporting. - Fixed an option parsing bug in mkisofs that was a result from option names that are beginning substrings of others. Mkisofs did try to fix this in 2006, but it seems that one option was missed in 2006. Now -hide-hfs was fixed, thanks to: Valery Ushakov - The mkisofs program isoinfo no longer tries to print Rock Ridge attribute data for ISO images that do not have correct RR data. - The mkisofs program isovfy no longer tries to print Rock Ridge attribute data for ISO images that do not have correct RR data. - The mkisofs program isodump no longer tries to print Rock Ridge attribute data for ISO images that do not have correct RR data. This is a result from trying to use these programs on the plan9 CD image. - mkisofs: isodump did not compile on non c99 compilers. - mkisofs/diag/isoinfo.c now test for HAVE_MKNOD in order to avoid calling mknod() on MINGW32. - mkisofs has also been corrected to use S_IFCTG and S_ISCTG instead of the S_IFCNT and S_ISCNT HELIOS TODO: - Add the HELIOS UNICODE mapping code. This needs to be done at UCS-2 level for Joliet and UDF (instead of UTF-8) and only for Rock Ridge (in case of a UTF-8 based target locale) using UTF-8 based translations. - Make the Apple extensions work again with "mkisofs -find" TODO: - read Joliet filenames with multi-session if no TRANS.TBL or RR is present. I am looking for a volunteer for this task! Note that this can never be 100% correct as there is no relation between the names on the master (UNIX) filesystem, the ISO-9660 names and the Joliet names. Only the Rock Ridge names are untranslated with respect to the original files on the master (UNIX) filesystem. - add libecc/edc for CDI and similar. CYGWIN NT-4.0 NOTES: To compile on Cygwin32, get Cygwin and install it. For more information read README.win32 The files are located on: http://sourceforge.net/projects/cdrtools/files/alpha/ ... NOTE: These tar archives are 100% POSIX compatible. GNU tar may get some minor trouble. If you like a 100% POSIX compliant tar, get star from http://sourceforge.net/projects/s-tar/files/ of from the schily-* tarball at: http://sourceforge.net/projects/schilytools/files/ WARNING: Do not use 'winzip' to extract the tar file! Winzip cannot extract symbolic links correctly. Joerg