changelog

rsync的核心代码库。主要作用是比较二进制文件

	  weak checksums.

2001-02-27 15:16  mbp

	* trace.c: Put rcsid back in.

2001-02-27 15:14  mbp

	* checksum.c, checksum.h, hsync.h, readsums.c, scoop.c, search.c,
	  search.h: Put search.c & search.h back in to implement checksum
	  searching.  Needed to update some names to get them to fit again.

2001-02-27 15:14  mbp

	* Makefile.am: Put search.c & search.h back in to implement
	  checksum searching.

	  Add includes.h in source distribution, which is already used by
	  several files.

2001-02-27 14:57  mbp

	* readsums.c, search.c, search.h, sumset.c, sumset.h, whole.c,
	  hsyncfile.h, rdiff.c: Rename hs_sumset to hs_signature and
	  hs_sum_buf_t to hs_block_sig_t for consistency.  Add
	  hs_loadsig_add_sum to store just-loaded checksums.

2001-02-27 14:44  mbp

	* job.c, job.h, mksum.c, readsums.c: Rename hs_sumset to
	  hs_signature for consistency.  Put handling of hs_job_s_complete
	  fully into job.c.

2001-02-27 14:34  mbp

	* hsync.h, job.h, readsums.c, sumset.h: Rename hs_sumset to
	  hs_signature for consistency.

2001-02-27 14:22  mbp

	* AUTHORS, THANKS, codeheader.sh, command.h, delta.test, mksum.h,
	  netint.c, netint.h, readsums.c, snprintf.c, sumset.h, util.h: Fix
	  screwy search-and-replace.

2001-02-27 14:18  mbp

	* job.c, job.h, readsums.c: Add hs_job_fail as protection against
	  people trying to iterate on a job that's already failed.

2001-02-27 14:07  mbp

	* Makefile.am, fileutil.c, hsync.h, msg.c, rdiff.c, readsums.c,
	  trace.c: Just use plain hs_result codes for exit values.

2001-02-27 14:06  mbp

	* util.c, util.h: Drop hs_readintarg, which is obsolete by popt.

2001-02-27 13:50  mbp

	* job.c: Doc.

2001-02-27 13:46  mbp

	* job.c: Doc.

2001-02-27 00:37  mbp

	* readsums.c: Return correct result for HS_RUNNING.  Also read
	  block_len and strong_sum_len from signature.

2001-02-27 00:33  mbp

	* mksum.c: Include block_len and strong_sum_len in signature file.

2001-02-27 00:27  mbp

	* whole.c, tube.c, trace.c, hsync.h, job.c, mksum.c, msg.c,
	  netint.c, patch.c, rdiff.c, scoop.c, buf.c, delta.c: Rename HS_OK
	  to HS_DONE and HS_RUN_OK to HS_RUNNING to be more descriptive.

2001-02-27 00:27  mbp

	* Doxyfile, main.dox: Rename HS_OK to HS_DONE.	Add link to
	  printable manual.  Run Latex in batch mode.

2001-02-27 00:25  mbp

	* readsums.c: Change HS_OK to HS_DONE, which is more descriptive.
	  Also read block length from signatures.

2001-02-27 00:11  mbp

	* doxy.mk, hsync.h, hsyncfile.h, main.dox, protocol.h, rdiff.c,
	  readsums.c, whole.c: Rename hs_readsig to hs_loadsig.  Move
	  Doxygen functions into main Makefile.  Doc.

2001-02-27 00:09  mbp

	* Makefile.am: Add Doxygen targets.

2001-02-26 23:23  mbp

	* protocol.h: The protocol is not really compatible with gdiff
	  anymore, so change the magic.

2001-02-26 23:22  mbp

	* hsync.h: Add hs_result_to_exit, and more specific error codes.

2001-02-26 23:22  mbp

	* base64.c: Cosmetic.

2001-02-26 23:21  mbp

	* whole.c, rdiff.c, hsyncfile.h: Add stubbed hs_delta_file.

2001-02-26 23:20  mbp

	* trace.c: Add hs_result_to_exit to aid in rdiff.  Include
	  severities in log messages.

2001-02-26 22:17  mbp

	* README.CVS: Pointless update to test CVS loginfo.

2001-02-26 22:02  mbp

	* util.h, netint.h, patch.c, protocol.h, prototab.h, rollsum.c,
	  rollsum.h, scoop.c, search.c, search.h, stats.c, stream.c,
	  stream.h, sumset.c, sumset.h, trace.c, trace.h, tube.c, util.c,
	  base64.c, buf.c, buf.h, checksum.c, checksum.h, codeheader.c,
	  command.c, command.h, copyq.c, delta.c, doxy.mk, emit.c, emit.h,
	  hex.c, job.c, job.h, mdfour.c, msg.c, netint.c: Doc.	Consistency
	  cleanups.

2001-02-26 22:01  mbp

	* mksum.c, mksum.h: Doc.  Rename 'mksum' to 'sig'.

2001-02-26 21:59  mbp

	* hsyncfile.h: Doc.  Remove dead prototypes.

2001-02-26 21:59  mbp

	* hsync.h: Doc.  Add standard exit codes.  Rename 'mksum' to 'sig'.

2001-02-26 21:47  mbp

	* version.c: Change version string, move licence to rdiff.c.

2001-02-26 21:45  mbp

	* whole.c, whole.h: hs_file_open accepts null pointers for name to
	  get default, and takes a stdio-style mode string.  Add standard
	  exit codes.  Rename 'mksum' to 'sig'.

2001-02-26 21:43  mbp

	* fileutil.c, fileutil.h: hs_file_open accepts null pointers for
	  name to get default, and takes a stdio-style mode string.  Add
	  standard exit codes.	Drop hs_file_close, which was unused.

2001-02-26 21:41  mbp

	* rdiff.c: Drop rsum.c; move all operations into rdiff.c.  Fix
	  option processing and help messages.	hs_file_open accepts null
	  pointers for name to get default, and takes a stdio-style mode
	  string.  Add standard exit codes.

2001-02-26 21:39  mbp

	* rsum.c: Drop rsum.c; move all operations into rdiff.c.

2001-02-26 21:38  mbp

	* config.h: Call this 0.9.0dev.

2001-02-26 21:36  mbp

	* configure.in: Call this 0.9.0dev.  Drop the -W warning flag, as
	  it gets upset with popt decls.

2001-02-26 21:29  mbp

	* Makefile.am: Get rdiff(1) back on track.

2001-02-26 21:29  mbp

	* main.dox: More and better docs.

2001-02-26 21:27  mbp

	* isprefix.c, isprefix.driver.c, isprefix.h: Rename to isprefix().

2001-02-26 21:25  mbp

	* doxy.mk: Include LaTeX stuff.

2001-02-26 21:23  mbp

	* Doxyfile: Don't generate pointless man pages.

2001-02-26 21:19  mbp

	* extra.dox, gloss.dox: Add more documentation.

2001-02-25 17:04  mbp

	* main.dox: Grammar fix.

2001-02-25 17:03  mbp

	* header.html: Fix image link.

2001-02-25 16:55  mbp

	* stats.c, sumset.c, trace.c, trace.h, util.c, version.c, whole.c,
	  Doxyfile, delta.c, hsync.h, job.c, job.h, main.dox, mdfour.c,
	  mksum.c, rdiff.c, readsums.c, rsum.c: More API docs.	Don't rely
	  on syslog.  Generate a smaller set of docs that only exposes
	  hsync.h.

2001-02-25 15:04  mbp

	* doxy.mk: Also include logo graphic.

2001-02-25 15:02  mbp

	* rproxy-small-logo.png: Logo file

2001-02-25 15:02  mbp

	* .cvsignore: Ignore Doxygen output.

2001-02-25 15:01  mbp

	* main.dox: Fix section headers.  Explain trace.

2001-02-25 15:00  mbp

	* header.html: Logo in parent directory.

2001-02-25 15:00  mbp

	* doxy.mk: How to upload doxygen stuff.

2001-02-25 14:48  mbp

	* hsync.h: Fix rcsid.  Doc.

2001-02-25 14:32  mbp

	* hsync.h: Add lots of Doxy comments.

2001-02-25 14:32  mbp

	* Doxyfile: Move the libhsync programmer's manual from SGML into
	  the Doxygen source.  More fiddling with options.

2001-02-25 14:32  mbp

	* main.dox, rdiff.dox: Move the libhsync programmer's manual from
	  SGML into the Doxygen source.

2001-02-25 13:52  mbp

	* version.c: Fix Doxygen.

2001-02-25 13:50  mbp

	* .cvsignore, Doxyfile, doxygen.css, footer.html, header.html,
	  hsync.h: More Doxygen markup.  Make the output HTML look like the
	  rproxy style.

2001-02-25 12:11  mbp

	* .cvsignore, Doxyfile, README, hsync.h, job.c, job.h, mdfour.c,
	  mksum.c, version.c: Start to add API documentation using Doxygen.

2001-02-15 09:31  mbp

	* AUTHORS, Makefile.am, THANKS, base64.c, buf.c, buf.h, checksum.c,
	  checksum.h, codeheader.c, codeheader.sh, command.c, command.h,
	  configure.in, copyq.c, delta.c, delta.test, emit.c, emit.h,
	  fileutil.c, fileutil.h, hex.c, hsync.h, hsyncfile.h, isprefix.c,
	  isprefix.driver.c, isprefix.h, job.c, job.h, mdfour.c,
	  mkprototab.sh, mksum.c, mksum.h, mksum.test, msg.c, netint.c,
	  netint.h, patch.c, protocol.h, prototab.h, rdiff.c, readsums.c,
	  rollsum.c, rollsum.h, rsum.c, scoop.c, search.c, search.h,
	  snprintf.c, stats.c, stream.c, stream.h, sumset.c, sumset.h,
	  trace.c, trace.h, tube.c, util.c, util.h, version.c, whole.c,
	  whole.h: Draw your own conclusions

2001-02-12 12:10  mbp

	* .cvsignore: Start implementing hs_file_readsum.

2001-02-12 12:09  mbp

	* rdiff.c, readsums.c, rsum.c, scoop.c, trace.c, whole.c,
	  Makefile.am, README, buf.c, buf.h, codeheader.c, config.h,
	  configure.in, hsync.h, hsyncfile.h, job.c, job.h, mksum.c,
	  netint.c: Switch to using popt.  Start implementing
	  hs_file_readsum.  Move hs_mksum_s_complete to be a generic
	  hs_job_s_complete that all types of stream processor can use.
	  Fix typo in trace.c.	Allow hs_whole_run to work on operations
	  that do only input or only output.

2001-02-08 10:24  mbp

	* version.c, whole.c, whole.h, search.h, snprintf.c, stats.c,
	  stream.c, stream.h, streamfile.c, streamfile.h, sumset.c,
	  sumset.h, trace.c, trace.h, tube.c, util.c, util.h, mksum.h,
	  netint.c, netint.h, patch.c, prototab.h, rdiff.c, readsums.c,
	  rollsum.c, rollsum.h, rsum.c, scoop.c, search.c, command.h,
	  config.h, configure.in, copyq.c, delta.c, emit.c, emit.h, file.c,
	  file.h, fileutil.c, fileutil.h, hex.c, hsync.h, hsyncfile.h,
	  job.c, job.h, mdfour.c, mkprototab.sh, mksum.c, Makefile.am,
	  TODO, acconfig.h, autogen.sh, base64.c, buf.c, buf.h, checksum.c,
	  checksum.h, codeheader.c, command.c: Change to a generic hs_job_t
	  class so we can share the iterator code.  Drop HSFILE interface;
	  not very useful at the moment.  Therefore we could drop
	  streamfile and other over-complex code as well.  Doc.  Generate
	  strong checksums as well as weak; update the test case to reflect
	  this.  Drop leading underscores on function names; they're not
	  proving very useful.	rdiff/rsum are currently broken, but I
	  wanted to commit the new library interface anyhow.  Started
	  changing towards libpopt.

2001-01-16 23:32  mbp

	* mksum.test: Fix for systems with a non-GNU and less forgiving
	  getopt.

2001-01-01 20:21  mbp

	* whole.c, hsyncfile.h, rdiff.c: Put back support for generating
	  the md4sum from the command line.  Call this `rdiff md4' not
	  `rdiff sum' for clarity.

2001-01-01 20:20  mbp

	* mkprototab.sh: Doc.

2001-01-01 20:20  mbp

	* patch.c: Start to add support for the checking-sum.  Doc.

2001-01-01 19:52  mbp

	* autogen.sh: Also check for libtool.

2000-12-19 11:08  mbp

	* tube.c: Better trace.

2000-12-19 11:07  mbp

	* trylog.c, tube.driver.c: Obsolete.

2000-12-19 11:07  mbp

	* sumset.h: Put checksum code back in.

2000-12-19 11:06  mbp

	* streamfile.c, streamfile.h: Cleanup types.

2000-12-19 11:06  mbp

	* stream.c: Doc.

2000-12-19 11:06  mbp

	* scoop.c, stream.h: Add _hs_scoop_read_rest to handle short blocks
	  at eof.

2000-12-19 11:05  mbp

	* rdiff.c, whole.c: Move whole-file processing to whole.c, and put
	  it in the library.

2000-12-19 11:04  mbp

	* patch.c: Start adding copy callback.

2000-12-19 11:04  mbp

	* mksum.c: Nonoptimal stream-based mksum code.

2000-12-19 11:03  mbp

	* hsync.h: Move file io stuff to hsyncfile.h Start adding copy
	  callback.  Doc.

2000-12-19 11:02  mbp

	* file.c, file.h: Make the hs_file structure more generic.  Add
	  stdio-style mksum interface.

2000-12-19 11:02  mbp

	* mksum.test: New test case: check consistency of file signatures.

2000-12-19 11:01  mbp

	* driver.sh, delta.test: Improved test driver: show progress and
	  better errors on failure.

2000-12-19 11:01  mbp

	* checksum.c, checksum.h: Update checksum.c for current headers.

2000-12-19 11:01  mbp

	* hsyncfile.h: Move file io stuff to hsyncfile.h

2000-12-19 11:00  mbp

	* Makefile.am: Add more source.  Rename test directories.  Add
	  mksum consistency test.  Add hsyncfile.h.

2000-12-19 10:59  mbp

	* ChangeLog, README.CVS: CVS has moved.

2000-12-19 10:59  mbp

	* .indent.pro: Obsolete.

2000-12-19 10:58  mbp

	* .cvsignore: Ignore .ctypes.

2000-12-15 10:25  mbp

	* hsync.h, file.c: Use a generic HSFILE, not a special one for
	  patching.

2000-12-15 07:43  mbp

	* rdiff.c: Convert rdiff to use hs_patch_open and HSFILE*.

2000-12-15 07:43  mbp

	* file.c: hs_patch_read: Return the correct amount of output data.

2000-12-15 06:48  mbp

	* file.c, hsync.h: Change FILE* interface: now, you open an HSFILE
	  and read from it into your own buffer.  This is more like both
	  stdio and zlib's high-level interface.

2000-12-14 10:03  mbp

	* configure.in: Find the libhsync source code correctly.

2000-12-12 17:48  mbp

	* patch.c: Usable implementation of LITERAL, using the tube to copy
	  data through from the input.

2000-12-12 17:46  mbp

	* stream.c: More trace output while copying.

2000-12-12 17:42  mbp

	* msg.c: Add more error messages.

2000-12-12 17:27  mbp

	* .emacsindent: Replaced by codeheader.c

2000-12-12 17:24  mbp

	* emit.driver.c: Drop outdated test driver.

2000-12-12 17:24  mbp

	* emit.c, emit.h, netint.c, netint.h: Move netint code to netint.c.

2000-12-12 17:17  mbp

	* patch.c: Add a much cooler patch implementation; if we flesh out
	  the rest of the state functions I think we will be there.

2000-12-12 17:16  mbp

	* emit.driver.c: Delete obsolete headers.

2000-12-12 17:16  mbp

	* Makefile.am, file.c, hsync.h, msg.c: Add hs_strerror, and show
	  result string at conclusion of file patch operation.

2000-12-12 17:12  mbp

	* tube.driver.c: Delete obsolete headers.

2000-12-12 17:12  mbp

	* netint.c, netint.h: Add _hs_suck_netint

2000-12-12 16:51  mbp

	* Makefile.am, delta.test, netint.c, scoop.c, stream.h: Add
	  readahead capability to scoop.

2000-12-12 16:33  mbp

	* sq