2011-08-04 Sergey Poznyakoff * README: Update. * doc/gdbm.3: Update. 2011-08-03 Sergey Poznyakoff * tests/gtver.c: New file. * tests/Makefile.am (check_PROGRAMS): Add gtver. * tests/.cvsignore: Update. * tests/version.at: Use gtver instead of testgdbm. 2011-08-03 Sergey Poznyakoff * src/gdbm.proto: Remove. * src/gdbm.proto2: Remove. * src/gdbmerrno.h: Remove. * src/gdbm.h.in: New file. * Makefile.am (dist-hook): Remove destination file before copying over it. * configure.ac: Define Major,Minor numbers and Patchlevel separately. (GDBM_VERSION_MAJOR,GDBM_VERSION_MINOR) (GDBM_VERSION_PATCH): New substitution variables. * src/Makefile.am: Remove rules for building gdbm.h. It is now created by configure. (noinst_HEADERS): Install gdbm.h (EXTRA_DIST): Distribute gdbm.h.in. * src/flatfile.c: Include arpa/inet.h and gdbm.h. * src/gdbmerrno.c: Include gdbm.h. * src/version.c: Include gdbm.h. (gdbm_version_number): New global variable. * doc/gdbm.texinfo: Document gdbm_version_number and GDBM_VERSION_* macros. * src/gdbmopen.c: Remove unused variables, fix format specs. * src/testgdbm.c: Remove unused variables, fix format specs. 2011-08-03 Sergey Poznyakoff * Makefile.am (dist-hook): Replace /*@DIST_DATE@*/ with the actual distribution date. * src/version.c (gdbm_version): Update automatically. 2011-08-03 Sergey Poznyakoff * (all files): Update copyright headers. 2011-08-03 Sergey Poznyakoff * doc/Makefile.am (check-fixmes): New rule. * doc/gdbm.texinfo: Document flat format and related functions. * src/flatfile.c: Minor changes. * src/gdbmerrno.c (gdbm_errlist): Indicate the size of array and document its entries to minimize the possibility of errors when editing it. * src/gdbmerrno.h (gdbm_errlist): New prototype. 2011-08-03 Sergey Poznyakoff * src/gdbmdefs.h (struct gdbm_file_info) : Remove the static qualifier. 2011-08-03 Sergey Poznyakoff * src/gdbm.proto2: Remove a leftover __P wrapper. * src/gdbmsetopt.c (gdbm_setopt): Avoid coredumps on NULL optval. * doc/.cvsignore: Update. * doc/Makefile.am: Rewrite. * doc/gdbm.texinfo: Revise. * doc/gendocs_template: New file. * doc/untabify.el: New file. 2011-08-02 Sergey Poznyakoff * tests/.cvsignore: Update. * tests/Makefile.am: Add new tests. * tests/testsuite.at: Likewise. * tests/gtdump.c: Minor fix. * tests/gtfetch.c: Likewise. * tests/delete00.at: New file. * tests/delete01.at: New file. * tests/delete02.at: New file. * tests/gtdel.c: New file. * Makefile.am (SUBDIRS): Add tests. * configure.ac: Initialize testsuite. * src/testgdbm.c: Minor fixes. * tests/Makefile.am: New file. * tests/atlocal.in: New file. * tests/create00.at: New file. * tests/fetch00.at: New file. * tests/fetch01.at: New file. * tests/gtdump.c: New file. * tests/gtfetch.c: New file. * tests/gtload.c: New file. * tests/num2word.c: New file. * tests/testsuite.at: New file. * tests/version.at: New file. * .cvsignore: Update. * compat/.cvsignore: Update. * doc/.cvsignore: Update. * export/.cvsignore: Update. * src/.cvsignore: Update. 2011-08-01 Sergey Poznyakoff * compat/dbminit.c: Remove useless include. * compat/dbmopen.c: Likewise. 2011-08-01 Sergey Poznyakoff * src/testgdbm.c (main): Support --help and --version for the sake of make distcheck. 2011-08-01 Sergey Poznyakoff * src/gdbm.proto: Remove the legacy __P stuff. 2011-08-01 Sergey Poznyakoff * Makefile.am (ACLOCAL_AMFLAGS): New variable. * configure.ac: Use AM_INIT_AUTOMAKE with arguments. * src/gdbm.proto (GDBM_FILE): Change typedef. * src/gdbmdefs.h: Include gdbm.h (datum): Remove duplicate declaration. (gdbm_file_info): Change to struct gdbm_file_info * src/proto.h: Use GDBM_FILE instead of gdbm_file_info *. Remove duplicate declarations. * src/gdbmopen.c: Use GDBM_FILE instead of gdbm_file_info *. (gdbm_open): Fix signature to match global declaration. * compat/dbmclose.c: Use GDBM_FILE instead of gdbm_file_info *. * compat/dbmdirfno.c: Likewise. * compat/dbmfetch.c: Likewise. * compat/dbmopen.c: Likewise. * compat/dbmpagfno.c: Likewise. * compat/dbmrdonly.c: Likewise. * compat/dbmseq.c: Likewise. * compat/dbmstore.c: Likewise. * src/bucket.c: Likewise. * src/extern.h: Likewise. * src/falloc.c: Likewise. * src/findkey.c: Likewise. * src/flatfile.c: Likewise. * src/gdbmclose.c: Likewise. * src/gdbmdelete.c: Likewise. * src/gdbmexists.c: Likewise. * src/gdbmfdesc.c: Likewise. * src/gdbmfetch.c: Likewise. * src/gdbmreorg.c: Likewise. * src/gdbmseq.c: Likewise. * src/gdbmsetopt.c: Likewise. * src/gdbmstore.c: Likewise. * src/gdbmsync.c: Likewise. * src/global.c: Likewise. * src/lock.c: Likewise. * src/mmap.c: Likewise. * src/testgdbm.c: Likewise. * src/update.c: Likewise. 2009-01-03 Sergey Poznyakoff * configure.ac: Update bug-reporting address. * doc/gdbm.texinfo: Likewise. * INSTALL, doc/version.texi: Remove automatically generated files. Wed Dec 3 19:29:25 PST 2008 Jason Downs (downsj@downsj.com) * src/lock.c, src/gdbm.proto, src/proto.h: Disabled/removed gdbm_locked() for now, it's not needed. Sun Nov 30 16:48:29 PST 2008 Jason Downs (downsj@downsj.com) * src/lock.c: Check errno to see if a lock failed because it's already locked. Add external gdbm_locked() routine to return the status of locking. Move lock type to the dbf. * src/gdbmdefs.h: Move lock type to the dbf. * src/gdbm.proto: Add gdbm_export(), gdbm_import(), and gdbm_locked(). 2008-11-30 Sergey Poznyakoff * src/lock.c: Remove flock/flock64 distinction. Sat Nov 29 23:22:24 PST 2008 Jason Downs (downsj@downsj.com) * configure.ac: Add test for lockf. * src/lock.c: New file, adds _gdbm_unlock_file() and _gdbm_lock_file() routines. These attempt to use flock(), lockf(), and fcntl() locking. * src/proto.h: Add new prototypes. * src/systems.h: Remove file locking macros. * src/gdbmopen.c: Rewrite locking code, use _gdbm_lock_file(). * src/gdbmclose.c, src/gdbmreorg.c: Use _gdbm_unlock_file(). Sat Nov 29 21:19:32 PST 2008 Jason Downs (downsj@downsj.com) * configure.ac: Add test for sys/termios.h * src/systems.h: Add macros for Solaris-style 64bit fcntl locks. * src/testgdbm.c: Add support for opening files without locking. Add support for opening files without mmap. Add sys/termios.h include and add check for TIOCWINSZ. * export/export.c: Add support for opening files without locking. Mon Oct 29 15:14:53 EET 2007 Sergey Poznyakoff (gray@gnu.org.ua) * configure.ac (AC_INIT): Add bug-reporting email. * gdbm.texinfo: Use values.texi for version and edition number and date. Document testgdbm and gdbmexport. Remove obsolete chapter describing conv2gdbm. * export/export.c: Fix check for argc. Take name of the output file from the second argument. Accept -h and -v command line options. * src/Makefile.am (noinst_PROGRAMS): move to bin_PROGRAMS. * src/flatfile.c (gdbm_export): Add missing break. * src/gdbmreorg.c (gdbm_reorganize): Call _gdbm_mapped_init if required. * src/testgdbm.c: Improve usage and version output to comply to standards.texi. Allow to operate on non-nul-terminated ascii data: (key_z, data_z): New variables. (key_z_handler, data_z_handler, status_handler): New handlers - commands 'z', 'Z' and 'S' All functions using key_data and data_data updated accordingly (read_from_file): 'r' command takes an optional second arg. (print_cache_handler): Use pager. (page_data): Ignore pager for non-interactive usage. Sun Oct 28 15:50:53 PDT 2007 Jason Downs (downsj@downsj.com) * configure.ac: Add options for gdbmexport. * export/Makefile.am, export/export.c: New files, stand alone flat file exporter. * COPYING, all source files: Update to GPLv3. * src/Makefile.ac, compat/Makefile.ac: Move gdbm_compat to compat dir. * compat: New directory, populate with [n]dbm files. * src/Makefile.ac: Remove getopt.h. * testgdbm.c, conv2gdbm.c: Remove getopt.h. * configure.ac: Remove getopt. * getopt.h, getopt.c: Remove. Fri Oct 26 07:43:18 PDT 2007 Sergey Poznyakoff (gray@gnu.org.ua) * src/Makefile.am (noinst_PROGRAMS): Remove testdbm, testndbm, and conv2gdbm * src/gdbmreorg.c (gdbm_reorganize): Call _gdbm_mapped_unmap * src/testgdbm.c: Redo command handling. Expect arguments to follow the command, otherwise prompt for them. Thu Oct 25 09:36:51 PDT 2007 Sergey Poznyakoff (gray@gnu.org.ua) * src, doc: New directories * *.[ch], gdbm.proto, gdbm.proto2: Move to src * gdbm.texi, gdbm.3: Move to doc * configure.in: Rename to configure.ac, switch to deep structure * build-aux: Auxiliary dir for autoconf stuff * Makefile.am, src/Makefile.am, doc/Makefile.am: New file * src/mmap.c (_gdbm_mapped_remap): Bugfix. * src/testgdbm.c: New commands '<' - read entries from file and store, and 'l' - list entire database Tue Oct 23 19:19:36 PDT 2007 Jason Downs (downsj@downsj.com) * update.c: Force sync if using mmap. * gdbmclose.c: Unmap file. * gdbmopen.c: Initialize mmap. * gdbmdefs.h: Finish adding mmap support. * Makefile.in: Add mmap.c. * mmap.c: New mmap() i/o routines, from Sergey Poznyakoff . Thu Oct 18 18:16:26 PDT 2007 * gdbmdefs.h: Convert a bunch of flags to bit fields. * gdbmconst.h, gdbm.proto, gdbm.proto2: Add GDBM_NOMMAP and clean up. * gdbmerrno.c, gdbmerrno.h: New errnos. * gdbmconst.h, gdbmdefs.h, gdbmopen.c: Implement new magic number(s). * bucket.c, falloc.c, findkey.c, gdbmopen.c, gdbmstore.c, update.c: lseek() becomes __lseek(). * bucket.c, falloc.c, gdbmopen.c, gdbmstore.c, update.c: write() becomes __write(). * bucket.c, falloc.c, findkey.c, gdbmopen.c: read() becomes __read(). * gdbmclose.c, gdbmopen.c, gdbmreorg.c, gdbmsync.c, update.c: fsync() becomes __fsync(). * systems.h: New I/O macros. * Makefile.in: Library version 4, remove BINOWN/BINGRP. * autoconf.h.in, configure: Regenerate. * aclocal.m4, config.guess, config.sub, ltmain.sh: Update. * systems.h, gdbmfetch.c, gdbmopen.c, gdbmseq.c, gdbmstore.c, findkey.c: Switch to memcpy() and memcmp(). * configure.in: Add mmap() support, sizeof off_t check, remove bcopy. * proto.h, gdbmopen.c, update.c: Fatal function now takes a const char *. * All .h and .c files: ANSI function declarations, remove __P macros. Also minor style fixes. Tue Oct 15 15:00:11 PDT 2002 Jason Downs (downsj@downsj.com) * samp1.cc: Remove. * gdbm.3, gdbm.texinfo: 1.8.3. * version.c: Version 1.8.3., modernize string (release date is in American format). * gdbmreorg.c: Remove small memory leak. * Makefile.in: Use more subs from configure, remove mention of SunOS. Add support for spec'ing an install time prefix via INSTALL_ROOT. * INSTALL: Remove extra text from top. * config.guess, config.sub: Update to latest versions. * autoconf.h.in: Regenerate. * configure.in: Modernize. * systems.h: HAVE_ST_BLKSIZE -> HAVE_STRUCT_STAT_ST_BLKSIZE. Fri Sep 27 16:12:44 PDT 2002 Jason Downs (downsj@downsj.com) * Makefile.in: Remove `info' target from all, since we don't even bother installing the one we built anyway. * Fix a few checks against dbf.read_write. Wed Sep 25 15:19:00 PDT 2002 Jason Downs (downsj@downsj.com) * Makefile.in: Remove the dbm and ndbm routines from the main library, moving them to gdbm_compat. install-compat now installs the compat headers and the library. Increment the MAJOR number of the shared library due to the removal of the compat functions. * gdbm.3, gdbm.texinfo, version.c: 1.8.1; note gdbm_compat. * proto.h: Change _gdbm_fatal() to void. * update.c(_gdbm_fatal): Change function declaration to void. * update.c(_gdbm_fatal): Change default exit status to 1. * gdbmopen.c(gdbm_open): Remove setting of flags since we always check it against the mask. * testdbm.c, testndbm.c: Added stdlib.h inclusions. * falloc.c(push_avail_block): Fixed extremely rare case where the header avail table could fill up, causing us to over flow the table, corrupting memory, and eventually crashing. Also forced merging of blocks within the scope of this routine (possibly should force them whenever the header avail table is being used). * gdbmerrno.c: Fix error count, there are more than 18. * gdbmerrno.h: Fix typo; GDBM_OPT_ILLEGAL is 20. * gdbmopen.c: Fix typo; s/GDBM_OPENMASK/GDBM_WRITER/. Tue May 18 19:25:25 PDT 1999 Jason Downs (downsj@downsj.com) * gdbm.3, gdbm.texinfo: Update for 1.8. * Makefile.in, configure.in: Switch to using libtool, but without automake. * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh: New files (libtool 1.2). Wed May 12 01:26:15 PDT 1999 Jason Downs (downsj@downsj.com) * gdbmopen.c, gdbmclose.c, gdbmreorg.c: check file_locking before calling locking macros; add support for setting GDBM_NOLOCK in gdbm_open(). * gdbmdefs.h: add file_locking flag to gdbm_file_info. * gdbmconst.h, gdbm.proto: add GDBM_NOLOCK flag. * gdbmfdesc.c: new file, adds external gdbm_fdesc() routine. * gdbm.proto, gdbm.proto2: clean up, use __P, and compress. * gdbmerrno.h: kill the enum, add defines for errors. * gdbmsetopt.c, testgdbm.c: support GDBM_SYNC/GDBM_SYNCMODE. * gdbmopen.c: gdbm_open() now DEFAULTS to ``fast mode''; use GDBM_SYNC to turn it off. GDBM_FAST is obsolete and ignored. * gdbmconst.h: add GDBM_SYNC and GDBM_SYNCMODE. * proto.h, various source files: switch _ARGS to __P. * systems.h, various source files: kill word_t, just use int everywhere. * configure.in, autoconf.h.in: remove alloca() goo and modernize. * many source files: replace all instances of alloca() with real malloc()s and free()s. * update.c: don't deref NULL in _gdbm_fatal(), and don't use stdio. [ The following are entries revived from a dead experimental branch. ] Tue Nov 1 00:35:11 1994 Jason Downs (downsj@downsj.com) * gdbmopen.c (gdbm_open): actually initialize central_free and coalesce_blocks. * gdbmdefs.h: added coalesce_blocks. these should've been bitmapped. oh well. * falloc.c (various routines): made block merging an option. * gdbmsetopt.c (gdbm_setopt): added GDBM_COALESCEBLKS option. * gdbmconst.h: added GDBM_COALESCEBLKS option. Fri Jun 3 09:45:19 1994 Jason Downs (downsj@downsj.com) * falloc.c (_gdbm_free): if central_free is set, all blocks are put into the header. * gdbmsetopt.c (gdbm_setopt): add GDBM_CENTFREE case. * gdbmdefs.h, gdbmconst.h, gdbm.proto: add central free option. Fri Jun 3 05:57:36 1994 Jason Downs (downsj@downsj.com) * falloc.c (pop_avail_block): merge block with header, instead of replace, since header may not be empty any longer. * falloc.c (_gdbm_alloc): pop a block off the stack when the current header is half empty, instead of zero. Fri Jun 3 05:11:33 1994 Jason Downs (downsj@downsj.com) * gdbmstore.c (gdbm_store): don't alloc new disk if we're replacing and the records are the same size. suggested by phil a long time ago. Fri Jun 3 03:47:46 1994 Jason Downs (downsj@downsj.com) * falloc.c (_gdbm_put_av_elem): allow adjacent blocks to be merged. inspired by the enhancement by Tim Howes. Thu Jun 2 22:15:19 1994 Jason Downs (downsj@downsj.com) * Makefile.in: add installation mode, owner, and group. Thu Jun 2 04:24:58 1994 Jason Downs (downsj@downsj.com) * Makefile.in: run mkinstalldirs before installing files. * mkinstalldirs: new file. [ End of revived entries. ] Thu May 19 15:50:04 1994 Jason Downs (downsj@downsj.com) * NEWS, README: update to 1.7.3. * gdbm.texinfo: update to 1.7.3, slight fixes. * gdbm.3: update to 1.7.3, slight reformat. Thu May 19 14:45:51 1994 Jason Downs (downsj@downsj.com) * gdbmconst.h: removed the header magic numbers from this branch. * version.c: added an include of autoconf.h, updated version * gdbm.proto: added a define for GDBM_FASTMODE. Sun May 15 02:39:48 1994 Jason Downs (downsj@downsj.com) * gdbm.3, gdbm.texinfo: updates for 1.7.2 * README, NEWS, version.c: update for 1.7.2 * Makefile.in: removed files, changed (drastically) how the package compiles and installs. * bytewise.c, bytewise.h: removed from this branch. Wed Mar 23 00:44:43 1994 Jason Downs (downsj@downsj.com) * extern.h: removed bogus (old) function declarations. Mon Mar 14 01:37:09 1994 Jason Downs (downsj@downsj.com) * Makefile.in: added new files. * bytewise.c, bytewise.h: new portable byte order conversion package; supports 64bit longs/16bit ints. Sun Mar 13 22:56:10 1994 Jason Downs (downsj@downsj.com) * gdbmsetopt.c, gdbmconst.h: added GDBM_FASTMODE option. * falloc.c: taught _gdbm_alloc() about the header avail table. hopefully, this will fix the bloating problem. i dunno, though, as i've never had that problem, myself. Sun Dec 26 05:17:04 1993 Jason Downs (downsj@downsj.com) * version.c: made gdbm_version const. * gdbmerrno.c: made gdbm_strerror() and it's array const. * various files: general clean up, reformating of code. * systems.h: put inside of a conditional. * configure.in, autoconf.h.in: added check for . * systems.h: added a default define of SEEK_SET. * bucket.c, gdbmopen.c, gdbmseq.c, gdbmdelete.c, gdbmdefs.h: cleaned up some uses of word_t. Tue Nov 16 03:11:56 1993 Jason Downs (downsj@downsj.com) * gdbm.3, gdbm.texinfo: updated versions to 1.3 for release * version.c, README, NEWS: updated versions to 1.7.1 for release Sun Nov 14 17:21:03 1993 Jason Downs (downsj@downsj.com) * Makefile.in: added $(srcdir) to a few file references. Sat Nov 13 13:56:37 1993 Jason Downs (downsj@downsj.com) * gdbm.3, gdbm.texinfo: added new gdbm_firstkey()/gdbm_nextkey() documentation. * gdbmopen.c: added SGI alloca patch. * Makefile.in: changed installation prefix semantics. Sat Nov 13 01:52:31 1993 Jason Downs (downsj@downsj.com) * various source: redid the AIX alloca declaration. any new files that call alloca will have to start with the same header. * all source, configure.in, Makefile.in: switched over to using autoconf.h, rather than packing all of the autoconf defs into the DEFS line. * autoconf.h.in: new file. * Makefile.in: changed rule for tndbm.o, hopefully making it more portable. * alloca.c: added inclusion of stdlib.h Fri Nov 12 13:11:03 1993 Jason Downs (downsj@downsj.com) * Makefile.in, configure.in: fixed getop related bugs. * systems.h: moved sys/types.h include to top. Wed Nov 3 17:18:59 1993 Jason Downs (downsj@downsj.com) * version.c: changed version to 1.7, for release. * gdbmdefs.h: Moved all system includes to systems.h. Sun Oct 31 02:50:12 1993 Jason Downs (downsj@downsj.com) * version.c: changed version number to 1.7alpha. * gdbm.texinfo: updated to reflect new routines and changes. * getopt.c, getopt.h: Added the GNU getopt.c to the dist, for compilation of testgdbm and conv2gdbm on machines without getopt(). * various source files: changed all appropiate occurances of 'long' to type 'off_t'. Added off_t check to configure.in. * gdbm.3: updated to reflect new routines and changes. Sat Oct 30 05:20:45 1993 Jason Downs (downsj@downsj.com) * testgdbm.c: Added support for bucket cache and block sizes, adding -c, -b and -g flags. Must use -g to specify the file name, now. * bucket.c, gdbmopen.c, gdbmclose.c, gdbmreorg.c, update.c, gdbmconst.h, gdbmdefs.h: Implemented dynamic, delayed initialization, bucket cache. New routine: _gdbm_init_cache(). * proto.h, gdbmerrno.c, gdbmerrno.h: Added gdbm_setopt() errors and prototypes. * gdbmsetopt.c: New file, implements the gdbm_setopt() routine. * testgdbm.c, testndbm.c, testdbm.c, conv2gdbm.c: cleaned up compiler warnings. * update.c: repaired declarations and added prototypes for static routines, repaired declaration of _gdbm_fatal(). * falloc.c: repaired declarations and added prototypes for static routines. * gdbmstore.c: commented out unsed variables in gdbm_store(). * proto.h: added prototypes for _gdbm_read_entry(), _gdbm_find_key(), and gdbm_sync(). * bucket.c, proto.h: changed _gdbm_get_bucket() and _gdbm_write_bucket() over to type void. Sat Oct 30 00:56:24 1993 Jason Downs (downsj@downsj.com) * gdbmerrno.c, gdbmexists.c, close.c, dbmrdonly.c: New files, adding the routines gdbm_strerror(), gdbm_exists(), and for better compatibility with the old dbm/ndbm libraries, the dbmclose() and dbm_rdonly() routines. * various headers: Added prototypes for the new routines, and rearranged how gdbm.h is generated. Fri Oct 29 07:02:41 1993 Jason Downs (downsj@downsj.com) * README: split into README, INSTALL, and NEWS. INSTALL includes more tips on compiling. NEWS contains the 'short form' ChangeLog. * Makefile.in, configure.in: Redid parts of the autoconf stuff, and repaired many bugs. * systems.h: Repaired the alloca declarations, among other things. * various source files: changed all relevant usage of type 'long' to type 'word_t', which will always be 32bits wide. 'word_t' is defined in systems.h. Fri Jul 30 13:27:24 1993 Phil Nelson (phil@cs.wwu.edu) * findkey.c: Added a check of elem_loc == -1 in determining if the data cache held the item being looked for. Tue Jul 20 13:08:47 1993 Phil Nelson (phil at cs.wwu.edu) * gdbm.texinfo: Fixed some errors. * Makefile.in: Fixed some errors. * version.c: Set version to 1.6 for release. Mon Jul 19 15:02:40 1993 Phil Nelson (phil at cs.wwu.edu) * COPYING: Replaced Version 1 with Version 2. Also updated all file notices to refer to version 2. * gdbm.texinfo: Updated the documentation. * README: Updated to current version. * Makefile: updated clean and install. Wed Jul 14 13:37:44 1993 Phil Nelson (phil at cs.wwu.edu) * Makfile.in: Added samp1.cc to the list of distributed files. Sat Jun 5 21:35:59 1993 Phil Nelson (phil at cs.wwu.edu) * gdbm.proto, Makefile.in: Added #ifndef _GDBM_H_ protection for the final gdbm.h file. Also added prototypes and C++ support. * gdbmseq.c: Added gdbm_errno initialization to gdbm_nextkey. * gdbmerrno.h and others: Moved the extern definition of gdbm_erron to gdbmerrno.h from the other files. Mon May 17 12:32:02 1993 Phil Nelson (phil at cs.wwu.edu) * gdbm.proto: Added GDBM_FAST to the read_write flags. Sun May 16 12:50:01 1993 Phil Nelson (phil at cs.wwu.edu) * configure.in, Makefile.in: Added autoconf configuration to gdbm. Tue Mar 30 00:08:48 1993 Phil Nelson (phil at cs.wwu.edu) * global.c: Set gdbm_errno to GDBM_NO_ERROR to force it into the data segment. Sun Mar 28 22:51:40 1993 Phil Nelson (phil at cs.wwu.edu) * gdbmfetch.c: Set return_val.dsize to 0 as a default return value. (I was told that was more compatible with dbm/ndbm.) * gdbmopen.c: Changed a "sizeof(int)" to "sizeof(long)". * testgdbm.c: Changed "char opt" to "int opt" to make sure opt can be -1. * hash.c: Added "unsigned" to declaration of value for better overflow operation. * gdbmreorg.c: Added a free for data.dptr in the main loop. Also changed the malloc for new_name to an alloca. Removed all frees on new_name. Sat Mar 27 23:25:14 1993 Phil Nelson (phil at cs.wwu.edu) * gdbmconst.h, gdbmdefs.h, gdbmopen.c, gdbmreorg.c, testgdbm.c, update.c, gdbm.h: Added code to allow for a GDBM_FAST mode in which fsync is not called during database update mode. Added a new flag "-f" to testgdbm to make use of the new fast mode. * gdbmsync.c: Added this function to allow a programmer to use the GDBM_FAST mode but still be able to sync a database. * gdbmopen.c, gdbmdelete.c, gdbmfetch.c, gdbmseq.c, gdbmstore.c, gdbmreorg.c: Added initialization of gdbm_errno to GDBM_NO_ERROR. Mon Mar 22 23:03:36 1993 Phil Nelson (phil at cs.wwu.edu) * gdbmclose.c: (gdbmclose) Added a fsync before close to make sure the file is written to disk before continuing. Sun Mar 21 21:33:31 1993 Phil Nelson (phil at cs.wwu.edu) * proto.h: Added this as a new file. It adds ANSI prototypes for ANSI compilers. * gdbmdefs.h: Added an include of proto.h. * Makefile: Added proper references to proto.h * gdbmopen.c: Changed (int *) casts to (long *) and added an initialization to dbf->header. * gdbmreorg.c: Added an "end update" on the new database and correctly set up the bucket cache. * update.c: (_gdbm_end_update) Added type void to header. Wed Mar 17 19:14:27 1993 Phil Nelson (phil at cs.wwu.edu) * Changed copyright on all files to include 1993. Also deleted all references to my phone number. Thu Feb 28 17:05:09 1991 Phil Nelson (phil at strawberry.cs.wwu.edu) * Added 1991 to copyright lines on all files. * gdbmfetch.c: Fixed a bug introduced by previous changes. * version.c: Updated version to 1.5. Fri Feb 8 12:27:13 1991 Phil Nelson (phil at strawberry.cs.wwu.edu) * Change author's e-mail address in all comments. * gdbmopen.c, systems.h: Changed opening sequence so that a database will not be truncated in NEWDB mode until the write has locked the file. * testgdbm.c: Fixed a bug that caused a segmentation fault on one computer. Also added the flags "-r" for opening the database as a READER and "-n" for opening the database as a NEWDB writer. The default mode remains the WRCREAT mode. * Various source files, changed the data types of various variables from int to long. This should not make any difference to systems where sizeof(int) = sizeof(long). It should make it easier to move to other systems. * gdbmstore.c: Added a check for NULL key or content dptr. Due to NULLs being used as error indications, data cannot be NULL also. * gdbmfetch.c, gdbmseq.c, fetch.c: Added checks for zero sized key and content so malloc will not try to allocate zero bytes. * gdbmconst.h: Added this file so that all constants are in one central place. A few constants can be changed without changing the header sizes. Tue Aug 14 13:08:43 1990 Phil Nelson (phil at unicorn.wwu.edu) * Version 1.4 released. (version.c: Updated to correct version.) * Makefile: Added $(LIBS) to link for conv2gdbm. * README: Updated to version 1.4 and added a 1.0-1.4 change statement. Wed Aug 8 16:57:29 1990 Phil Nelson (phil at unicorn.wwu.edu) * gdbmopen.c: Restructured some code to initialize dbf more completely. * dbm.h: Added a null define to satisfy some versions that require a dbmclose() call. * findkey.c: (_gdbm_findkey) Added a check for the NULL pointer in ...ca_data.dptr. * gdbmdelete.c: Added code to more completely remove the cache entry for a deleted item. * gdbmreorg.c: Added code to finish the transfer of information from the new_dbf to the orginal dbf. Fri May 30 08:29:16 1990 Phil Nelson (phil at unicorn.wwu.edu) * gdbmstore.c: Changed a strncpy to bcopy. Tue May 15 09:55:21 1990 Phil Nelson (phil at unicorn.wwu.edu) * Version 1.3 released. * systems.h: Changed the defines for alloca to use the name builtin_alloca to depend on BUILTIN_ALLOCA instead of __GNUC__. Added a definition of BUILTIN_ALLOCA for GNUC and for sun sparc. Fri May 11 12:15:56 1990 Phil Nelson (phil at unicorn.wwu.edu) * systems.h: Removed the include for and now systems.h requires included before it. * Makefile: Corrected the makefile to include a file that was missing before. Also, switched order of conv2gdbm and alldbm in the all option. * findkey.c (_gdbm_read_entry): Reordered some statements to make the code more readable. * update.c (_gdbm_fatal): Changed fatal message from "dbm fatal:" to "gdbm fatal:". Mon Apr 30 10:18:24 1990 Phil Nelson (phil at unicorn.wwu.edu) * Version 1.2 released. Fri Apr 27 09:49:59 1990 Phil Nelson (phil at unicorn.wwu.edu) * Makefile: Added the dist option. Similar to the addition from hack@ai.mit.edu, but correct. * falloc.c (push_avail_block): Change the avail count to reflect the correct number of entries. * dbminit.c (dbminit): Changed the stat call to stat the ".dir" file as is done in dbmopen.c (dbm_open). Tue Apr 10 12:18:40 1990 Phil Nelson (phil at unicorn.wwu.edu) * Version 1.1. released. * gdbmopen.c (gdbm_open): Clear out bucket cache.