changelog

linux环境在终端打印出所有smbios信息的代码

2005-08-04  Jean Delvare  <[e-mail]>

	* README: Manual pages document the command line interface.
	  A discussion list exists for developers. Mmap is used on
	  most systems, not just Linux.
	* version.h: Set version to 2.7.

2005-08-02  Jean Delvare  <[e-mail]>

	* dmiopt.c, dmidecode.8: Options --dump and --quiet are mutually
	  exclusive.

2005-06-23  Jean Delvare  <[e-mail]>

	* dmiopt.c, dmidecode.8: Options --dump and --string are mutually
	  exclusive.

2005-06-22  Jean Delvare  <[e-mail]>

	* dmiopt.c: Display the list of all valid type or string keywords
	  when --type or --string, respectievely, is used without an
	  argument or with an invalid one.
	* dmidecode.8: Document the new -s, --string option. Update the
	  -t, --type option documentation.
	* dmiopt.c, dmidecode.8: Add string keyword "bios-release-date",
	  the Linux kernel uses it.
	* dmidecode.c, dmidecode.8: Fix typo ("Controler" becomes
	  "Controller").

2005-06-21  Jean Delvare  <[e-mail]>

	* dmidecode.c, dmiopt.c, dmiopt.h: Add option -s, --string. It
	  prints one selected DMI string instead of the regular output.

2005-06-18  Jean Delvare  <[e-mail]>

	* dmidecode.c: Hide handle references and entries of unknown
	  type when --quiet is used.
	* dmidecode.8: Document the new -q, --quiet option.
	* dmidecode.c: Stop decoding at end of table entry when --quiet
	  is used. Also don't warn about incorrect table length or entries
	  count when --quiet is used.

2005-06-17  Jean Delvare  <[e-mail]>

	* dmidecode.c, dmiopt.c, dmiopt.h: Add option -q, --quiet. It
	  makes the output less verbose.
	* dmidecode.c: Suppress one level of indentation in the output,
	  insert blank lines between records. This will hopefully make
	  the output easier to read.
	* dmidecode.c: Hide table address and size when --type is used.

2005-06-16  Jean Delvare  <[e-mail]>

	* dmidecode.8: Document the new -t, --type option.

2005-06-15  Jean Delvare  <[e-mail]>

	* dmiopt.c, dmiopt.h: New.
	* Makefile, dmidecode.c, dmiopt.c, dmiopt.h: Move the command line
	  handling of dmidecode to a separate source file.
	* dmiopt.c: Define keywords to be used with --type (instead of
	  numeric values).

2005-06-14  Jean Delvare  <[e-mail]>

	* dmidecode.c: Centralize the main exit point. This allows fixing
	  a minor, recently introduced memory leak which was happening on
	  error conditions.

2005-06-13  Jean Delvare  <[e-mail]>

	* dmidecode.c: Add option -t, --type. It limits the output to
	  the given type(s) of DMI entries.

2005-05-25  Jean Delvare  <[e-mail]>

	* vpddecode.c: Add product IDs "KE", "NT" and "ZR". Reported by 
	  Bernd Krumboeck.

2005-05-15  Jean Delvare  <[e-mail]>

	* dmidecode.8, vpddecode.8: Document the new -u, --dump option.

	Update to support SMBIOS specification version 2.4 (was 2.4
	preliminary). There is actually no difference between 2.4
	preliminary and 2.4 final.

	* dmidecode.c: Update the "System Management BIOS Reference
	  Specification" version.

2005-04-26  Jean Delvare  <[e-mail]>

	* vpddecode.c: Add product ID "M1". Reported by Myke Olson.
	* vpddecode.c: Add option -u, --dump. It disables decoding of the
	  VPD records, a raw dump is displayed instead. This option is
	  mainly intended for debugging.

2005-04-03  Jean Delvare  <[e-mail]>

	* Makefile: Use variables for install and rm commands, so that these
	  can be overriden by the caller.

2005-03-25  Jean Delvare  <[e-mail]>

	* Makefile: Install some documentation files (README, CHANGELOG,
	  AUTHORS).

	Update to support SMBIOS specification version 2.4 preliminary
	[11/18/2004] (was 2.3.4).

	* dmidecode.c: Add BIOS characteristics (DMI type 0).
	* dmidecode.c: Display BIOS and firmware revisions where available
	  (DMI type 0).
	* dmidecode.c: Display system SKU number and family where available
	  (DMI type 1).
	* dmidecode.c: Add system slot types and widths (DMI type 9).
	* dmidecode.c: Add memory device type "DDR2" (DMI type 17).

2005-03-20  Jean Delvare  <[e-mail]>

	* Makefile: Install manual pages under $(prefix)/share/man by
	  default, instead of $(prefix)/man, so as to comply with the FHS.

2005-03-08  Jean Delvare  <[e-mail]>

	* vpddecode.c: Update lookup table from revision 2005-03-08 of IBM
	  reference document (add product ID "1V", update product ID "1R").
	  Thanks to Ingo van Lil for reporting about product ID "1V".

2005-03-06  Jean Delvare  <[e-mail]>

	* dmidecode.c: Add option -u, --dump. It disables decoding of the
	  entries, raw dumps are displayed instead. This option is mainly
	  intended for debugging.
	* Makefile: Use -Winline.
	* dmidecode.c: Make ASCII filtering of strings faster.

2005-02-28  Jean Delvare  <[e-mail]>

	* version.h: Set version to 2.6.
	* Makefile: ownership.o depends on version.h.

2005-02-24  Jean Delvare  <[e-mail]>

	* vpddecode.c: Add product ID "2C". Reported by Tomek Mateja.

2005-02-17  Jean Delvare  <[e-mail]>

	* vpddecode.c: Add product IDs "OP" and "PN". Reported by Scott
	  Denham.
	* vpddecode.c: Fix typo in one product name (560E improperly
	  spelled 650E).
	* vpddecode.c: Add product IDs "IW" and "IY", as added recently
	  on IBM's reference web page. Update reference.
	* config.h: Use mmap on all but BeOS, instead of only Linux.

2005-02-12  Jean Delvare  <[e-mail]>

	* util.c: Fix incorrect length in munmap call.
	* Makefile: Use -Wmissing-prototypes.
	* dmidecode.c: Fix maximum battery error value.

2005-02-11  Jean Delvare  <[e-mail]>

	* Makefile: Discard -pedantic, we don't really need this.
	* util.c: Display an error message on memory shortage. Suggested
	  by Don Howard.

	Fix a bug causing dmidecode to crash on some systems with more than
	2 GB of memory. This is a signedness issue, which existed up to
	version 2.2, was fixed in 2.3 but reintroduced in a different form
	in 2.5 as part of a code clean up and refactoring.
	https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=112355
	Thanks to Petter Reinholdtsen for reporting. Thanks to Don Howard
	for additional insight.
	
	* dmidecode.c, util.c, util.h: Use size_t instead of off_t when
	  handling memory addresses.

2005-02-10  Jean Delvare  <[e-mail]>

	* dmidecode.c: Add option -h, --help, display a usage summary.
	* biosdecode.c, ownership.c, vpddecode.c: Copy command-line handling
	  from dmidecode.c.
	* biosdecode.8, dmidecode.8, ownership.8, vpddecode.8: Document
	  the new command-line interface.

2005-02-06  Jean Delvare  <[e-mail]>

	* Makefile: Everything depends on config.h.
	* dmidecode.c: Add basic command-line handling. This was suggested
	  a long time ago by Erwan Velu.

2005-02-01  Jean Delvare  <[e-mail]>

	* vpddecode.c: Add product IDs "AP", "KP" and "RD". Reported by
	  David Rosala.

2005-01-17  Jean Delvare  <[e-mail]>

	* README: Add a note about Cygwin. Thanks to Dominik Klein for
	  reporting success.

2004-12-10  Jean Delvare  <[e-mail]>

	Increase portability and configurability to in order to support BeOS.
	
	* config.h: New.
	* config.h: Define a default memory device.
	* biosdecode.c, dmidecode.c, ownership.c, vpddecide.c: Include
	  config.h and use the defined default memory device.
	* Makefile, config.h, util.c, README: Move USE_MMAP to config.h,
	  use mmap on Linux only.

2004-11-22  Jean Delvare  <[e-mail]>

	* biosdecode.c: Avoid size_t in printf. Should remove a warning on
	  ia64. Thanks to Petter Reinholdtsen for reporting.
	* util.c: Use sysconf(_SC_PAGESIZE) instead of getpagesize() where
	  available. This may remove a warning on ia64 as a side effect.
	  Thanks to Petter Reinholdtsen for reporting.

2004-11-21  Jean Delvare  <[e-mail]>

	* util.c, util.h: Function myread has no more user outside of util.c.
	* biosdecode.c: Speed improvements.

2004-11-20  Jean Delvare  <[e-mail]>

	* biosdecode.c, ownership.c, vpddecode.c: Make use of the mem_chunk
	  function.
	* vpddecode.c: Simplify the mem loop code a bit.

2004-11-12  Jean Delvare  <[e-mail]>

	* dmidecode.c: Hide bank connection type for uninstalled memory
	  modules.
	* dmidecode.c: Reference comment fix.
	* dmidecode.c: Hide watchdog timer details when no watchdog is
	  present. Change label for no watchdog.
	* README: Match case change for PREFIX (now prefix) in the Makefile
	  file. Reported by Raul Nunez de Arenas Coronado.

2004-11-12  Jean Delvare  <[e-mail]>

	Update to support DMTF Master MIF version 040707 (was 030621).

	* dmidecode.c: One additional processor type (Sempron).
	* dmidecode.c: One additional processor type (Efficeon TM8800).
	* dmidecode.c: One additional processor upgrade type (Socket 939).
	* dmidecode.c: Add the AMD Sempron to the list of x86-class
	  processors.

	Update to support Intel AP-485 (CPUID) revision 27 (was 25).

	* dmidecode.c: Rename SBF flag to PBE.

2004-11-11  Jean Delvare  <[e-mail]>

	* util.c: More helpful error messages.
	* util.c: Use MAP_SHARED instead of MAP_PRIVATE in mmap.
	* version.h: Set version to 2.5.

2004-11-10  Jean Delvare  <[e-mail]>

	* README: Update dmidecode presentation (copied from the web page).
	  Move the list of supported systems from the documentation section
	  to the installation section.

2004-11-09  Jean Delvare  <[e-mail]>

	* vpddecode.c: Update product ID "1R". Reported by Marco Wertejuk.

2004-10-24  Jean Delvare  <[e-mail]>

	* util.c: Workaround missing MAP_FAILED definition, needed on
	  old systems. Original patch from Durval Menezes.

2004-10-14  Jean Delvare  <[e-mail]>

	* dmidecode.c: Search for EFI systab at /sys/firmware/efi/systab.
	  Original patch from Alex Williamson.
	* dmidecode.c: Remove warning about legacy_decode not being used
	  when USE_EFI is defined.
	* dmidecode.c: Detect missing SMBIOS entry point in efi/systab.
	* dmidecode.c: Fix fatal typo in USE_EFI-specific code.

2004-10-01  Roberto Nibali  <[e-mail]>

	* Makefile: Be LDFLAGS aware.

2004-07-24  Jean Delvare  <[e-mail]>

	* util.c: Add missing header include.

2004-06-11  Jean Delvare  <[e-mail]>

	* vpddecode.c: Add product IDs "GE" and "T2". Reported by Doug Brenner.

2004-05-02  Jean Delvare  <[e-mail]>

	* dmidecode.c: Move legacy DMI entry point decoding to a separate
	  function.
	* dmidecode.c: Use a 64 kB buffer for searching entry points,
	  instead of repeated 16-byte reads.
	* util.c, util.h: New mem_chunk function. It returns a buffer
	  containing a copy of a given chunk of the physical memory.
	* dmidecode.c: Make use of the new mem_chunk function.

2004-04-30  Jean Delvare  <[e-mail]>

	* vpddecode.c: Add product ID "JP". Reported by Bernd Krumboeck.

2004-04-22  Jean Delvare  <[e-mail]>

	* dmidecode.c, biosdecode.c, ownership.c, types.h: Refactor WORD-like
	  macros into types.h.

2004-04-21  Jean Delvare  <[e-mail]>

	* dmidecode.c, biosdecode.c: Fix my contact information.
	* dmidecode.c: Update copyright year.

2004-04-20  Jean Delvare  <[e-mail]>

	* README: Correct Chad Smith's name. Reported by Martin Pool.

2004-04-15  Jean Delvare  <[e-mail]>

	* vpddecode.c: Add product ID "PL". Reported by Mark Syms.

2004-04-14  Jean Delvare  <[e-mail]>

	* vpddecode.c: Add product ID "PD". Reported by Roger Koot.

2004-04-11  Jean Delvare  <[e-mail]>

	* dmidecode.c, Makefile, README: Drop TABLE_LITTLEENDIAN.
	* README: Update manual pages information.

2004-04-02  Jean Delvare  <[e-mail]>

	* vpddecode.c: Add product ID "NV". Reported by Shawn Starr.

2004-03-27  Jean Delvare  <[e-mail]>

	* vpddecode.c: Add product ID "24". Reported by Paul Sturm.
	* dmidecode.c: Fix two missing comas in string enumerations. Thanks to
	  Joshua Goldenhar for reporting the first one.

2004-03-24  Jean Delvare  <[e-mail]>

	* vpddecode.c: Add product ID "PJ". Reported by Roger Koot.
	* vpddecode.c: Rename two Netvista systems to use their real name
	  instead of machine type.

2004-03-20  Petter Reinholdtsen  <[e-mail]>

	* Makefile: Make it easier to select where to install the binaries
	  and manual pages, and to use different paths when building and
	  installing.

2004-03-19  Jean Delvare  <[e-mail]>

	* vpddecode.c: Add product ID "2A". Reported by Rafael Avila
	  de Espindola.
	* version.h: Set version to 2.4.

2004-03-07  Jean Delvare  <[e-mail]>