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path: root/libguile/weaks.c
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2001-03-09Remove #include <stdio.h>. Add #include <string.h>.Keisuke Nishida1-1/+0
2001-01-30* Added docstrings by Martin Grabmueller.Dirk Herrmann1-4/+6
2000-12-29 * weaks.c (scm_scan_weak_vectors): move the calculation of theMichael Livshin1-5/+2
`weak_keys' and `weak_values' flags out of the inner loop. * guardians.c: (greedily_guarded_prop): deleted. (greedily_guarded_whash): new variable. a doubly-weak hash table used to keep the "greedily hashed" object property. the previous implementation (via primitive object properties) was incorrect due to its only-the-key-is-weak semantics. (scm_guard, get_one_zombie, scm_init_guardians): use/init `greedily_guarded_whash'.
2000-12-06* eval.c: remove commented code, remove #ifdef CCLO conditionalsDirk Herrmann1-1/+1
* remove uses of older GC marking and cell accessing macros
2000-11-22* Added SCM_SET_VECTOR_LENGTH as one replacement for SCM_SETLENGTH.Dirk Herrmann1-1/+2
2000-11-17* alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,Marius Vollmer1-0/+2
continuations.c, debug-malloc.c, debug.c, dynl.c, dynwind.c, environments.c, eq.c, error.c, eval.c, evalext.c, feature.c, filesys.c, fluids.c, fports.c, gc.c, goops.c, guardians.c, hash.c, hashtab.c, hooks.c, ioext.c, iselect.c, keywords.c, lang.c, list.c, load.c, macros.c, modules.c, net_db.c, numbers.c, objects.c, objprop.c, options.c, pairs.c, ports.c, posix.c, print.c, procprop.c, procs.c, properties.c, ramap.c, random.c, read.c, regex-posix.c, root.c, scmsigs.c, script.c, simpos.c, socket.c, sort.c, srcprop.c, stackchk.c, stacks.c, stime.c, strings.c, strop.c, strorder.c, strports.c, struct.c, symbols.c, tag.c, threads.c, throw.c, unif.c, variable.c, vectors.c, version.c, vports.c, weaks.c: Makes sure the snarfer output inclusion is disabled when the snarfer is run on the file. Thanks to Lars J. Aas! * Makefile.am: Install guile-procedures.txt in version-specific directory to enable multiple installed guile versions. Suggested by Karl M. Hegbloom <karlheg@debian.org, patch by Matthias Koeppe.
2000-10-09* Replace a bunch of calls to SCM_LENGTH.Dirk Herrmann1-3/+3
2000-07-13* Extend checks performed with SCM_DEBUG_CELL_ACCESSES=1 and make themDirk Herrmann1-3/+3
configurable at run-time. * Replace SCM_FREEP by SCM_FREE_CELL_P and scm_gc_heap_lock by scm_gc_running_p (not in all places yet).
2000-05-05* eval.c: Eliminated redundant SCM_IMP tests.Dirk Herrmann1-3/+3
* hashtab.c, weaks.c: Fixed critical sections. Thanks to Keisuke Nishida.
2000-04-21* weaks.c (scm_weaks_prehistory): New function: AddMikael Djurfeldt1-1/+115
scm_weak_vector_gc_init to scm_before_mark_c_hook; Add scm_mark_weak_vector_spines to scm_before_sweep_c_hook. (scm_scan_weak_vectors): New function; added to scm_after_sweep_c_hook.
2000-04-21* Makefile.am (DEFS): Added. automake adds -I options to DEFS,Mikael Djurfeldt1-5/+5
and we don't want that. (INCLUDES): Removed all -I options except for the root source directory and the root build directory. * *.*: Change includes so that they always use the "prefixes" libguile/, qt/, guile-readline/, or libltdl/. (Thanks to Tim Mooney.)
2000-04-19Again, SCM/scm_bits_t mixup fixes.Dirk Herrmann1-2/+2
2000-03-19 * *.[hc]: add Emacs magic at the end of file, to ensure GNUMichael Livshin1-0/+6
indentation style.
2000-03-17Only include vectors.h in those files, where it is actually needed.Dirk Herrmann1-0/+1
2000-03-12*** empty log message ***Mikael Djurfeldt1-3/+3
2000-03-12* async.c, boolean.h, debug.c, dynl.c, dynwind.c, eval.c, eval.h,Mikael Djurfeldt1-3/+3
feature.h, filesys.h, fluids.h, fports.c, fports.h, gc.c, gc.h, hash.c, keywords.h, macros.c, numbers.c, numbers.h, objects.c, objects.h, options.c, pairs.h, ports.c, ports.h, print.c, procs.h, ramap.c, read.c, smob.c, smob.h, srcprop.h, stacks.c, stacks.h, strports.c, struct.c, struct.h, tag.c, tags.h, throw.c, unif.c, unif.h, variable.h, vectors.h, weaks.c, weaks.h (SCM_SCM, SCM_BITS, SCM_CARBITS): Renamed from SCM_ASSCM, SCM_ASWORD, SCM_CARW).
2000-03-09*.[ch]: make a distinction between SCM as a genericGreg J. Badros1-3/+3
name for a Scheme object (now a void*), and SCM as 32 bit word for storing tags and immediates (now a long int). Introduced SCM_ASWORD and SCM_ASSCM for conversion. Fixed various dubious code in the process: arbiter.c (use macros), unif.c (scm_array_p),
2000-03-03* error.h, error.c: Added `scm_wrong_type_arg_msg' to supportGreg J. Badros1-1/+1
displaying the expected type. Use SCM_LISTn in a couple places instead of scm_cons-ing by hand. * __scm.h: Added SCM_ASSERT_TYPE macro. * validate.h, scm_validate.h: Added the former, as a renamed version of the latter with SCM_ASSERT_TYPE used in SCM_MAKE_VALIDATE (instead of just SCM_ASSERT) * Makefile.am: Rename scm_validate.h to validate.h. * *.c, *.h: Include validate.h, not scm_validate.h (old name's prefix was superfluous).
2000-01-18* alist.c, chars.c, debug.c, dynl.c, dynwind.c, error.c, eval.c,Mikael Djurfeldt1-26/+25
evalext.c, filesys.c, gc.c, hash.c, hashtab.c, ioext.c, keywords.c, list.c, load.c, macros.c, net_db.c, numbers.c, objprop.c, ports.c, posix.c, print.c, procprop.c, procs.c, ramap.c, regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, stacks.c, stime.c, strings.c, strop.c, strports.c, struct.c, symbols.c, throw.c, unif.c, vectors.c, version.c, vports.c, weaks.c: Converted docstrings to ANSI C format.
2000-01-05* *.[ch]: Whitespace changes -- added space after SCM_VALIDATE_*Greg J. Badros1-8/+8
macros and SCM_DEFINE macros to match GNU coding standards.
2000-01-05*.[ch]: Replace GUILE_PROC w/ SCM_DEFINE.Greg J. Badros1-9/+9
2000-01-05* *.[ch]: Replace SCM_VALIDATE_INT w/ SCM_VALIDATE_INUM forGreg J. Badros1-3/+3
better consistency with the names of other SCM_VALIDATE_ macros and better conformance to guile naming policy.
1999-12-16* coop-threads.c: Remove K&R function headers.Greg J. Badros1-5/+5
* scm_validate.h: Added SCM_VALIDATE_THREAD. * *.c: Remove SCM_NIMP(X) when it is an extraneous pre-test given that SCM_FOOP macros all now include SCM_NIMP in their expansion. This simplifies lots of code, making it far more readable.
1999-12-13* Makefile.am: Fix ETAGS_ARGS to recognize GUILE_PROC,Greg J. Badros1-5/+22
GUILE_PROC1. Build guile-procedures.txt, and add that file to pkgdata_DATA. * load.c: Added `pkgdata-dir', `site-dir', `library-dir' primitives. * guile-doc-snarf.awk: Drop trailing space when no arguments: e.g., "(foo )" is now "(foo)". * *.c: moved all the documentation for primitives from guile-doc/ref/{appendices,posix,scheme}.texi into the source code. This leaves about half of the primitives undocumented. Also, all the markup is currently still texinfo. I don't have a problem with texinfo per se, but the markup is not very descriptive or accurate.
1999-12-13Remove leading whitespace before empty docstrings.Greg J. Badros1-1/+1
1999-12-12* *.c: Pervasive software-engineering-motivated rewrite ofGreg J. Badros1-62/+59
function headers and argument checking. Switched SCM_PROC, SCM_PROC1 macros to be GUILE_PROC, GUILE_PROC1 (may change names later, but was useful to keep old versions around while migrate) that has docstrings and argument lists embedded in the GUILE_PROC macro invocations that expand into a function header. Use lots of new SCM_VALIDATE_* macros to simplify error checking and reduce tons of redundancy. This is very similar to what I did for Scwm. Note that none of the extraction of the docstrings, nor software engineering checks of Scwm is yet added to Guile. I'll work on that tomorrow, I expect. * Makefile.am: Added scm_validate.h to modinclude_HEADERS. * chars.c: Added docstrings for the primitives defined in here. * snarf.h: Added GUILE_PROC, GUILE_PROC1. Added SCM_REGISTER_PROC to be like old SCM_PROC, though old SCM_PROC still remains for now. Changed naming convention for the s_foo string name of the primitive to be s_scm_foo for ease of use with the macro. * scm_validate.h: Lots of new SCM_VALIDATE macros to simplify argument checking through guile. Maybe some of these should be folded into the header file for the types they check, but for now it was easiest to just stick them all in one place.
1999-06-15Fix from Ken Raeburn <raeburn@raeburn.org>:Jim Blandy1-3/+4
* weaks.c (scm_make_weak_vector): Add another extra slot before vector contents, to be used only during garbage collection. * weaks.h (SCM_WVECT_GC_CHAIN): New macro to access it. * gc.c (scm_weak_vectors): Now a SCM instead of a SCM*, and now static. (scm_weak_size, scm_n_weak): Deleted. (scm_igc): Use SCM_WVECT_GC_CHAIN to build up a chain of weak vectors without allocating new storage during GC, using scm_weak_vectors as the head of the chain. (scm_mark_weak_vector_spines): Walk SCM_WVECT_GC_CHAIN chain instead of stepping through an array. (scm_gc_sweep): Update offset used to find start of weak vector to free it. (scm_init_storage): Set scm_weak_vectors to EOL.
1998-10-19* __scm.h, alist.c, async.c, async.h, backtrace.h, chars.c,Jim Blandy1-1/+1
continuations.c, debug.c, debug.h, dynl-dl.c, dynl.c, dynl.h, dynwind.c, dynwind.h, eq.c, error.c, error.h, eval.c, eval.h, feature.c, filesys.c, filesys.h, fports.c, fports.h, gc.c, gc.h, genio.c, genio.h, gh.h, gh_data.c, gsubr.c, gsubr.h, hash.c, hashtab.c, init.c, init.h, ioext.c, ioext.h, kw.c, libguile.h, list.c, list.h, load.c, load.h, mallocs.c, markers.c, mit-pthreads.c, net_db.c, numbers.c, numbers.h, options.c, ports.c, ports.h, posix.c, posix.h, print.c, print.h, procprop.c, procprop.h, procs.c, procs.h, ramap.c, ramap.h, regex-posix.c, regex-posix.h, root.c, root.h, scmsigs.c, scmsigs.h, script.c, script.h, simpos.c, simpos.h, smob.c, smob.h, snarf.h, socket.c, srcprop.c, stackchk.c, stackchk.h, stacks.c, stime.c, stime.h, strings.c, strings.h, strports.c, struct.c, struct.h, symbols.c, symbols.h, tags.h, threads.c, throw.h, unif.c, variable.c, vectors.c, vectors.h, version.h, vports.c, weaks.c: Update copyright years.
1998-07-12* eval.c, filesys.c, fluids.c, gc.c, gh_data.c, init.c, kw.c,Mikael Djurfeldt1-1/+1
net_db.c, posix.c, print.c, regex-posix.c, scmsigs.c, socket.c, stime.c, symbols.c, unif.c, vectors.c, weaks.c: Removed third argument in call to scm_make_vector.
1997-05-26* Lots of files: New address for FSF.Jim Blandy1-3/+3
1996-10-14* __scm.h, alist.c, alist.h, append.c, append.h, appinit.c,Jim Blandy1-50/+10
arbiters.c, arbiters.h, async.c, async.h, boolean.c, boolean.h, chars.c, chars.h, continuations.c, continuations.h, debug.c, debug.h, dynwind.c, dynwind.h, eq.c, eq.h, error.c, eval.c, eval.h, extchrs.c, extchrs.h, fdsocket.c, fdsocket.h, filesys.c, filesys.h, fports.c, fports.h, gc.c, gdb_interface.h, gdbint.c, gdbint.h, genio.c, genio.h, gscm.c, gscm.h, gsubr.c, gsubr.h, hash.c, hash.h, hashtab.c, hashtab.h, init.c, ioext.c, ioext.h, kw.c, kw.h, libguile.h, mallocs.c, mallocs.h, markers.c, markers.h, mbstrings.c, mbstrings.h, numbers.c, numbers.h, objprop.c, objprop.h, options.c, options.h, pairs.c, pairs.h, ports.c, ports.h, posix.c, posix.h, print.c, print.h, procprop.c, procprop.h, procs.c, procs.h, ramap.c, ramap.h, read.c, read.h, root.c, scmsigs.c, scmsigs.h, sequences.c, sequences.h, simpos.c, simpos.h, smob.c, socket.c, socket.h, srcprop.c, srcprop.h, stackchk.c, stackchk.h, stime.c, stime.h, strings.c, strings.h, strop.c, strop.h, strorder.c, strorder.h, strports.c, strports.h, struct.c, struct.h, symbols.c, symbols.h, tag.c, tag.h, unif.c, unif.h, variable.c, variable.h, vectors.c, vectors.h, version.c, version.h, vports.c, vports.h, weaks.c, weaks.h: Use SCM_P to declare functions with prototypes. (Patch thanks to Marius Vollmer.)
1996-09-10C files should #include only the header files they need, notJim Blandy1-0/+1
libguile.h (which #includes all the header files); the pointless recompilation was wasting my time. * Makefile.in (all .o dependency lists): Regenerated. * libguile.h: Don't try to get a definition for size_t here... * __scm.h: Do it here. * _scm.h: Since this is the internal libguile header, put things here that all (or a majority) of the libguile files will want. Don't #include <libguile.h> here; that generates dependencies on way too much. Instead, get "__scm.h", "error.h", "pairs.h", "list.h", "gc.h", "gsubr.h", "procs.h", "numbers.h", "symbols.h", "boolean.h", "strings.h", "vectors.h", "root.h", "ports.h", and "async.h". * alist.c: Get "eq.h", "list.h", "alist.h". * append.c: Get "append.h", "list.h". * arbiters.c: Get "arbiters.h", "smob.h". * async.c: Get "async.h", "smob.h", "throw.h", "eval.h". * boolean.c: Get "boolean.h". * chars.c: Get "chars.h". * continuations.c: Get "continuations.h", "dynwind.h", "debug.h", "stackchk.h". * debug.c: Get "debug.h", "feature.h", "read.h", "strports.h", "continuations.h", "alist.h", "srcprop.h", "procprop.h", "smob.h", "genio.h", "throw.h", "eval.h". * dynwind.c: Get "dynwind.h", "alist.h", "eval.h". * eq.c: Get "eq.h", "unif.h", "smob.h", "strorder.h", "stackchk.h". * error.c: Get "error.h", "throw.h", "genio.h", "pairs.h". * eval.c: Get "eval.h", "stackchk.h", "srcprop.h", "debug.h", "hashtab.h", "procprop.h", "markers.h", "smob.h", "throw.h", "continuations.h", "eq.h", "sequences.h", "alist.h", "append.h", "debug.h". * fdsocket.c: Get "fdsocket.h", "unif.h", "filesys.h". * feature.c: Get "feature.h". * files.c: Get "files.h". * filesys.c: Get "filesys.h", "smob.h", "genio.h". * fports.c: Get "fports.h", "markers.h". * gc.c: Get "async.h", "unif.h", "smob.h", "weaks.h", "genio.h", "struct.h", "stackchk.h", "stime.h". * gdbint.c: Get "gdbint.h", "chars.h", "eval.h", "print.h", "read.h", "strports.h", "tag.h". * genio.c: Get "genio.h", "chars.h". * gsubr.c: Get "gsubr.h", "genio.h". * hash.c: Get "hash.h", "chars.h". * hashtab.c: Get "hashtab.h", "eval.h", "hash.h", "alist.h". * init.c: Get everyone who has an scm_init_mumble function: "weaks.h", "vports.h", "version.h", "vectors.h", "variable.h", "unif.h", "throw.h", "tag.h", "symbols.h", "struct.h", "strports.h", "strorder.h", "strop.h", "strings.h", "stime.h", "stackchk.h", "srcprop.h", "socket.h", "simpos.h", "sequences.h", "scmsigs.h", "read.h", "ramap.h", "procs.h", "procprop.h", "print.h", "posix.h", "ports.h", "pairs.h", "options.h", "objprop.h", "numbers.h", "mbstrings.h", "mallocs.h", "load.h", "list.h", "kw.h", "ioext.h", "hashtab.h", "hash.h", "gsubr.h", "gdbint.h", "gc.h", "fports.h", "filesys.h", "files.h", "feature.h", "fdsocket.h", "eval.h", "error.h", "eq.h", "dynwind.h", "debug.h", "continuations.h", "chars.h", "boolean.h", "async.h", "arbiters.h", "append.h", "alist.h". * ioext.c: Get "ioext.h", "fports.h". * kw.c: Get "kw.h", "smob.h", "mbstrings.h", "genio.h". * list.c: Get "list.h", "eq.h". * load.c: Get "load.h", "eval.h", "read.h", "fports.h". * mallocs.c: Get "smob.h", "genio.h". * markers.c: Get "markers.h". * mbstrings.c: Get "mbstrings.h", "read.h", "genio.h", "unif.h", "chars.h". * numbers.c: Get "unif.h", "genio.h". * objprop.c: Get "objprop.h", "weaks.h", "alist.h", "hashtab.h". * options.c: Get "options.h". * ports.c: Get "ports.h", "vports.h", "strports.h", "fports.h", "markers.h", "chars.h", "genio.h". * posix.c: Get "posix.h", "sequences.h", "feature.h", "unif.h", "read.h", "scmsigs.h", "genio.h", "fports.h". * print.c: Get "print.h", "unif.h", "weaks.h", "read.h", "procprop.h", "eval.h", "smob.h", "mbstrings.h", "genio.h", "chars.h". * procprop.c: Get "procprop.h", "eval.h", "alist.h". * procs.c: Get "procs.h". * ramap.c: Get "ramap.h", "feature.h", "eval.h", "eq.h", "chars.h", "smob.h", "unif.h". * read.c: Get "alist.h", "kw.h", "mbstrings.h", "unif.h", "eval.h", "genio.h", "chars.h". * root.c: Get "root.h", "stackchk.h". * scmsigs.c: Get "scmsigs.h". * sequences.c: Get "sequences.h". * simpos.c: Get "simpos.h", "scmsigs.h". * smob.c: Get "smob.h". * socket.c: Get "socket.h", "feature.h". * srcprop.c: Get "srcprop.h", "weaks.h", "hashtab.h", "debug.h", "alist.h", "smob.h". * stackchk.c: Get "stackchk.h", "genio.h". * stime.c: Get "stime.h"."libguile/continuations.h". * strings.c: Get "strings.h", "chars.h". * strop.c: Get "strop.h", "chars.h". * strorder.c: Get "strorder.h", "chars.h". * strports.c: Get "strports.h", "print.h", "eval.h", "unif.h". * struct.c: Get "struct.h", "chars.h". * symbols.c: Get "symbols.h", "mbstrings.h", "alist.h", "variable.h", "eval.h", "chars.h". * tag.c: Get "tag.h", "struct.h", "chars.h". * throw.c: Get "throw.h", "continuations.h", "debug.h", "dynwind.h", "eval.h", "alist.h", "smob.h", "genio.h". * unif.c: Get "unif.h", "feature.h", "strop.h", "sequences.h", "smob.h", "genio.h", "eval.h", "chars.h". * variable.c: Get "variable.h", "smob.h", "genio.h". * vectors.c: Get "vectors.h", "eq.h". * version.c: Get "version.h". * vports.c: Get "vports.h", "fports.h", "chars.h", "eval.h". * weaks.c: Get "weaks.h".
1996-08-20*** empty log message ***Mikael Djurfeldt1-8/+8
1996-07-25maintainer changed: was lord, now jimb; first importJim Blandy1-0/+242