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2019-08-02Merge from stable-2.2Andy Wingo1-4/+13
2019-06-04'basename' correctly handles "/" and "//".Ludovic Courtès1-4/+13
* libguile/filesys.c (scm_basename): Special-case "/" and "//". * test-suite/tests/filesys.test ("basename"): New test prefix.
2019-05-23Fix binary output on files created by mkstemp!Mike Gran1-3/+3
Some operating systems require a O_BINARY flag. * libguile/filesys.c (scm_i_mkstemp): Don't mask out O_BINARY flag * test-suite/tests/posix.test ("binary mode honored"): new test
2019-05-23Use 'scm_from_utf8_{string,symbol,keyword}' for C string literals.Mark H Weaver1-2/+2
Partial fix for <https://bugs.gnu.org/33044>. Reported by Tom de Vries <tdevries@suse.de>. Fix several instances of the mistake of using 'scm_from_locale_*' for C strings that originally came from a C string literal. Change several uses of 'scm_from_latin1_*' as well, to promote the practice of writing code that works for arbitrary C string literals. Also add missing years to the copyright notices of changed files, based on the git history. * libguile/debug-malloc.c, libguile/deprecation.c, libguile/error.c, libguile/eval.c, libguile/expand.c, libguile/extensions.c, libguile/filesys.c, libguile/init.c, libguile/load.c, libguile/modules.c, libguile/pairs.c, libguile/posix.c, libguile/print.c, libguile/random.c, libguile/read.c, libguile/regex-posix.c, libguile/snarf.h, libguile/srfi-13.c, libguile/stacks.c, libguile/stime.c, libguile/strports.c, libguile/values.c: Use 'scm_from_utf8_*' where appropriate.
2019-02-09Fix binary output on files created by mkstemp!Mike Gran1-4/+4
Some operating systems require a O_BINARY flag. * libguile/filesys.c (scm_i_mkstemp): Don't mask out O_BINARY flag * test-suite/tests/posix.test ("binary mode honored"): new test
2018-10-17Use 'scm_from_utf8_{string,symbol,keyword}' for C string literals.Mark H Weaver1-3/+3
Partial fix for <https://bugs.gnu.org/33044>. Reported by Tom de Vries <tdevries@suse.de>. Fix several instances of the mistake of using 'scm_from_locale_*' for C strings that originally came from a C string literal. Change several uses of 'scm_from_latin1_*' as well, to promote the practice of writing code that works for arbitrary C string literals. Also add missing years to the copyright notices of changed files, based on the git history. * libguile/debug-malloc.c, libguile/deprecation.c, libguile/error.c, libguile/eval.c, libguile/expand.c, libguile/extensions.c, libguile/filesys.c, libguile/init.c, libguile/load.c, libguile/modules.c, libguile/pairs.c, libguile/posix.c, libguile/print.c, libguile/random.c, libguile/read.c, libguile/regex-posix.c, libguile/snarf.h, libguile/srfi-13.c, libguile/stacks.c, libguile/stime.c, libguile/strports.c, libguile/values.c: Use 'scm_from_utf8_*' where appropriate.
2018-08-07'select' returns empty sets upon EINTR and EAGAIN.Ludovic Courtès1-4/+14
Fixes <https://bugs.gnu.org/30368>. * libguile/filesys.c (scm_select): Clear READ_SET, WRITE_SET, and EXCEPT_SET when RV < 0.
2018-06-20Update license notices in all C filesAndy Wingo1-17/+17
Update to newest recommended license notices from the FSF. Everything stays LGPLv3+ except guile-readline which is GPLv3+.
2018-06-20Remove (C) from copyright statementsAndy Wingo1-1/+1
As the FSF advises, 'There is no legal significance to using the three-character sequence “(C)”, but it does no harm.' It does take up space though! For that reason, we remove it here from our C files.
2018-06-20Rationalize include order in C filesAndy Wingo1-6/+8
Include config.h first, then system includes, then libguile includes, in alphabetical order, then the include for the file in question.
2018-06-20Make libguile header inclusion consistent within libguile c filesAndy Wingo1-24/+24
Change from '#include "libguile/foo.h"' and '#include <libguile/foo.h>' to '#include "foo.h"'.
2018-06-20Remove Emacs local variables comments in Guile sourceAndy Wingo1-6/+0
The .dir-locals.el file in the repository is sufficient for Emacs users. * libguile/__scm.h: * libguile/alist.c: * libguile/alist.h: * libguile/array-handle.c: * libguile/array-handle.h: * libguile/array-map.c: * libguile/array-map.h: * libguile/arrays.c: * libguile/arrays.h: * libguile/async.c: * libguile/async.h: * libguile/backtrace.c: * libguile/backtrace.h: * libguile/bitvectors.c: * libguile/bitvectors.h: * libguile/boolean.c: * libguile/boolean.h: * libguile/chars.c: * libguile/chars.h: * libguile/chooks.c: * libguile/chooks.h: * libguile/continuations.c: * libguile/continuations.h: * libguile/control.c: * libguile/conv-integer.i.c: * libguile/debug-malloc.h: * libguile/debug.c: * libguile/debug.h: * libguile/deprecation.c: * libguile/deprecation.h: * libguile/dynl.c: * libguile/dynl.h: * libguile/dynstack.c: * libguile/dynstack.h: * libguile/dynwind.c: * libguile/dynwind.h: * libguile/eq.c: * libguile/eq.h: * libguile/error.c: * libguile/error.h: * libguile/eval.c: * libguile/eval.h: * libguile/evalext.c: * libguile/evalext.h: * libguile/expand.c: * libguile/expand.h: * libguile/extensions.c: * libguile/extensions.h: * libguile/feature.c: * libguile/feature.h: * libguile/filesys.c: * libguile/filesys.h: * libguile/fluids.c: * libguile/fluids.h: * libguile/foreign.c: * libguile/fports.c: * libguile/fports.h: * libguile/frames.c: * libguile/frames.h: * libguile/gc-inline.h: * libguile/gc.c: * libguile/gc.h: * libguile/generalized-arrays.c: * libguile/generalized-arrays.h: * libguile/generalized-vectors.c: * libguile/generalized-vectors.h: * libguile/gettext.c: * libguile/gettext.h: * libguile/goops.c: * libguile/goops.h: * libguile/gsubr.c: * libguile/gsubr.h: * libguile/guardians.c: * libguile/guardians.h: * libguile/guile.c: * libguile/hash.c: * libguile/hash.h: * libguile/hashtab.c: * libguile/hashtab.h: * libguile/hooks.c: * libguile/hooks.h: * libguile/i18n.c: * libguile/i18n.h: * libguile/init.c: * libguile/init.h: * libguile/instructions.c: * libguile/instructions.h: * libguile/intrinsics.c: * libguile/intrinsics.h: * libguile/ioext.c: * libguile/ioext.h: * libguile/iselect.h: * libguile/keywords.c: * libguile/keywords.h: * libguile/list.c: * libguile/list.h: * libguile/load.c: * libguile/load.h: * libguile/loader.c: * libguile/loader.h: * libguile/macros.c: * libguile/macros.h: * libguile/mallocs.c: * libguile/mallocs.h: * libguile/memmove.c: * libguile/memoize.c: * libguile/memoize.h: * libguile/modules.c: * libguile/modules.h: * libguile/net_db.c: * libguile/net_db.h: * libguile/null-threads.c: * libguile/null-threads.h: * libguile/numbers.c: * libguile/numbers.h: * libguile/objprop.c: * libguile/objprop.h: * libguile/options.c: * libguile/options.h: * libguile/pairs.c: * libguile/pairs.h: * libguile/poll.c: * libguile/poll.h: * libguile/ports.c: * libguile/ports.h: * libguile/posix.c: * libguile/posix.h: * libguile/print.c: * libguile/print.h: * libguile/procprop.c: * libguile/procprop.h: * libguile/procs.c: * libguile/procs.h: * libguile/programs.c: * libguile/programs.h: * libguile/promises.c: * libguile/promises.h: * libguile/pthread-threads.h: * libguile/random.c: * libguile/random.h: * libguile/rdelim.c: * libguile/rdelim.h: * libguile/read.c: * libguile/read.h: * libguile/regex-posix.c: * libguile/regex-posix.h: * libguile/rw.c: * libguile/rw.h: * libguile/scmsigs.c: * libguile/scmsigs.h: * libguile/script.c: * libguile/script.h: * libguile/simpos.c: * libguile/simpos.h: * libguile/smob.c: * libguile/smob.h: * libguile/snarf.h: * libguile/socket.c: * libguile/socket.h: * libguile/sort.c: * libguile/sort.h: * libguile/srcprop.c: * libguile/srcprop.h: * libguile/stackchk.c: * libguile/stackchk.h: * libguile/stacks.c: * libguile/stacks.h: * libguile/stime.c: * libguile/stime.h: * libguile/strerror.c: * libguile/strings.c: * libguile/strings.h: * libguile/strorder.c: * libguile/strorder.h: * libguile/strports.c: * libguile/strports.h: * libguile/struct.c: * libguile/struct.h: * libguile/symbols.c: * libguile/symbols.h: * libguile/syntax.c: * libguile/syscalls.h: * libguile/tags.h: * libguile/threads.c: * libguile/threads.h: * libguile/throw.c: * libguile/throw.h: * libguile/trees.h: * libguile/unicode.c: * libguile/unicode.h: * libguile/uniform.c: * libguile/uniform.h: * libguile/values.c: * libguile/values.h: * libguile/variable.c: * libguile/variable.h: * libguile/vectors.c: * libguile/vectors.h: * libguile/version.c: * libguile/vm-engine.c: * libguile/vm-expand.h: * libguile/vm.c: * libguile/vm.h: * libguile/vports.c: * libguile/vports.h: * libguile/weak-list.h: * libguile/weak-set.c: * libguile/weak-set.h: * libguile/weak-table.c: * libguile/weak-table.h: * libguile/weak-vector.c: * libguile/weak-vector.h: Remove needless trailing comments.
2018-06-20Remove _scm.hAndy Wingo1-1/+0
* libguile/_scm.h: Remove. An internal header, never installed. * libguile/__scm.h: Remove horrible documentation. * libguile/Makefile.am (EXTRA_libguile_@GUILE_EFFECTIVE_VERSION@_la_SOURCES): Remove _scm.h. * libguile/alist.c: * libguile/array-handle.c: * libguile/array-map.c: * libguile/arrays.c: * libguile/async.c: * libguile/atomic.c: * libguile/backtrace.c: * libguile/bitvectors.c: * libguile/boolean.c: * libguile/bytevectors.c: * libguile/chars.c: * libguile/continuations.c: * libguile/control.c: * libguile/debug-malloc.c: * libguile/debug.c: * libguile/deprecated.c: * libguile/deprecation.c: * libguile/dynl.c: * libguile/dynstack.c: * libguile/dynwind.c: * libguile/eq.c: * libguile/error.c: * libguile/eval.c: * libguile/evalext.c: * libguile/expand.c: * libguile/extensions.c: * libguile/fdes-finalizers.c: * libguile/feature.c: * libguile/filesys.c: * libguile/finalizers.c: * libguile/fluids.c: * libguile/foreign-object.c: * libguile/foreign.c: * libguile/fports.c: * libguile/frames.c: * libguile/gc-malloc.c: * libguile/gc.c: * libguile/gen-scmconfig.c: * libguile/generalized-arrays.c: * libguile/generalized-vectors.c: * libguile/gettext.c: * libguile/goops.c: * libguile/gsubr.c: * libguile/guardians.c: * libguile/hash.c: * libguile/hashtab.c: * libguile/hooks.c: * libguile/i18n.c: * libguile/init.c: * libguile/instructions.c: * libguile/intrinsics.c: * libguile/ioext.c: * libguile/keywords.c: * libguile/list.c: * libguile/load.c: * libguile/loader.c: * libguile/macros.c: * libguile/mallocs.c: * libguile/memoize.c: * libguile/modules.c: * libguile/net_db.c: * libguile/null-threads.c: * libguile/numbers.c: * libguile/objprop.c: * libguile/options.c: * libguile/pairs.c: * libguile/poll.c: * libguile/ports-internal.h: * libguile/ports.c: * libguile/posix.c: * libguile/print.c: * libguile/procprop.c: * libguile/procs.c: * libguile/programs.c: * libguile/promises.c: * libguile/r6rs-ports.c: * libguile/random.c: * libguile/rdelim.c: * libguile/read.c: * libguile/regex-posix.c: * libguile/rw.c: * libguile/scmsigs.c: * libguile/script.c: * libguile/simpos.c: * libguile/smob.c: * libguile/socket.c: * libguile/sort.c: * libguile/srcprop.c: * libguile/srfi-1.c: * libguile/srfi-13.c: * libguile/srfi-14.c: * libguile/srfi-4.c: * libguile/srfi-60.c: * libguile/stackchk.c: * libguile/stacks.c: * libguile/stime.c: * libguile/strings.c: * libguile/strorder.c: * libguile/strports.c: * libguile/struct.c: * libguile/symbols.c: * libguile/syntax.c: * libguile/threads.c: * libguile/throw.c: * libguile/trees.c: * libguile/unicode.c: * libguile/uniform.c: * libguile/values.c: * libguile/variable.c: * libguile/vectors.c: * libguile/version.c: * libguile/vm.c: * libguile/vports.c: * libguile/weak-set.c: * libguile/weak-table.c: * libguile/weak-vector.c: Remove _scm.h includes.
2018-06-20Devolve symbols.h from _scm.hAndy Wingo1-0/+1
* libguile/_scm.h: Remove symbols.h. * libguile/array-handle.c: * libguile/array-map.c: * libguile/backtrace.c: * libguile/bytevectors.c: * libguile/chars.c: * libguile/continuations.c: * libguile/error.c: * libguile/eval.c: * libguile/evalext.c: * libguile/expand.c: * libguile/feature.c: * libguile/filesys.c: * libguile/foreign.c: * libguile/fports.c: * libguile/frames.c: * libguile/gc.c: * libguile/goops.c: * libguile/gsubr.c: * libguile/i18n.c: * libguile/instructions.c: * libguile/intrinsics.c: * libguile/keywords.c: * libguile/load.c: * libguile/macros.c: * libguile/memoize.c: * libguile/modules.c: * libguile/net_db.c: * libguile/options.c: * libguile/ports.c: * libguile/posix.c: * libguile/print.c: * libguile/procprop.c: * libguile/procs.c: * libguile/r6rs-ports.c: * libguile/random.c: * libguile/read.c: * libguile/socket.c: * libguile/srcprop.c: * libguile/srfi-13.c: * libguile/srfi-14.c: * libguile/stacks.c: * libguile/strings.c: * libguile/strports.c: * libguile/struct.c: * libguile/threads.c: * libguile/throw.c: * libguile/vm.c: Add symbols.h.
2018-06-20Remove modules.h from _scm.h.Andy Wingo1-0/+1
* libguile/_scm.h: Remove modules.h. * libguile/arrays.c: * libguile/backtrace.c: * libguile/feature.c: * libguile/filesys.c: * libguile/foreign-object.c: * libguile/foreign.c: * libguile/fports.c: * libguile/frames.c: * libguile/gc.c: * libguile/gsubr.c: * libguile/i18n.c: * libguile/intrinsics.c: * libguile/macros.c: * libguile/numbers.c: * libguile/poll.c: * libguile/ports.c: * libguile/posix.c: * libguile/random.c: * libguile/read.c: * libguile/regex-posix.c: * libguile/scmsigs.c: * libguile/script.c: * libguile/socket.c: * libguile/srcprop.c: * libguile/srfi-14.c: * libguile/srfi-4.c: * libguile/stime.c: * libguile/struct.c: * libguile/syntax.c: * libguile/threads.c: * libguile/throw.c: Add modules.h.
2018-06-20Move subr snarfing macros to gsubr.h.Andy Wingo1-0/+1
* libguile/snarf.h: Remove gsubr include and subr snarfers. * libguile/gsubr.h (SCM_DEFINE_GSUBR, SCM_DEFINE, SCM_PRIMITIVE_GENERIC): (SCM_DEFINE_PUBLIC, SCM_PROC, SCM_REGISTER_PROC, SCM_GPROC): Move here. * libguile/alist.c: * libguile/array-map.c: * libguile/arrays.c: * libguile/async.c: * libguile/atomic.c: * libguile/backtrace.c: * libguile/bitvectors.c: * libguile/boolean.c: * libguile/bytevectors.c: * libguile/chars.c: * libguile/continuations.c: * libguile/control.c: * libguile/debug-malloc.c: * libguile/debug.c: * libguile/deprecation.c: * libguile/dynl.c: * libguile/eq.c: * libguile/error.c: * libguile/error.h: * libguile/eval.c: * libguile/evalext.c: * libguile/expand.c: * libguile/extensions.c: * libguile/fdes-finalizers.c: * libguile/feature.c: * libguile/filesys.c: * libguile/finalizers.c: * libguile/fluids.c: * libguile/foreign-object.c: * libguile/foreign.c: * libguile/fports.c: * libguile/frames.c: * libguile/gc.c: * libguile/generalized-arrays.c: * libguile/generalized-vectors.c: * libguile/gettext.c: * libguile/guardians.c: * libguile/hash.c: * libguile/hashtab.c: * libguile/hooks.c: * libguile/i18n.c: * libguile/instructions.c: * libguile/intrinsics.c: * libguile/ioext.c: * libguile/keywords.c: * libguile/list.c: * libguile/load.c: * libguile/loader.c: * libguile/macros.c: * libguile/memoize.c: * libguile/modules.c: * libguile/net_db.c: * libguile/numbers.c: * libguile/objprop.c: * libguile/pairs.c: * libguile/poll.c: * libguile/ports.c: * libguile/posix.c: * libguile/print.c: * libguile/procs.c: * libguile/programs.c: * libguile/promises.c: * libguile/r6rs-ports.c: * libguile/random.c: * libguile/rdelim.c: * libguile/read.c: * libguile/regex-posix.c: * libguile/rw.c: * libguile/scmsigs.c: * libguile/simpos.c: * libguile/smob.c: * libguile/socket.c: * libguile/sort.c: * libguile/srcprop.c: * libguile/srfi-1.c: * libguile/srfi-13.c: * libguile/srfi-14.c: * libguile/srfi-4.c: * libguile/srfi-60.c: * libguile/stackchk.c: * libguile/stacks.c: * libguile/stime.c: * libguile/strings.c: * libguile/strorder.c: * libguile/strports.c: * libguile/struct.c: * libguile/symbols.c: * libguile/syntax.c: * libguile/threads.c: * libguile/throw.c: * libguile/trees.c: * libguile/unicode.c: * libguile/values.c: * libguile/variable.c: * libguile/vectors.c: * libguile/version.c: * libguile/vm.c: * libguile/vports.c: * libguile/weak-table.c: * libguile/weak-vector.c: Add gsubr includes.
2018-06-19Devolve numbers.h from _scm.h.Andy Wingo1-0/+1
* libguile/_scm.h: Remove numbers.h. * libguile/array-handle.c: * libguile/array-map.c: * libguile/arrays.c: * libguile/backtrace.c: * libguile/bitvectors.c: * libguile/bytevectors.c: * libguile/chars.c: * libguile/continuations.c: * libguile/debug-malloc.c: * libguile/error.c: * libguile/eval.c: * libguile/filesys.c: * libguile/foreign-object.c: * libguile/foreign.c: * libguile/fports.c: * libguile/frames.c: * libguile/gc.c: * libguile/generalized-arrays.c: * libguile/gettext.c: * libguile/goops.c: * libguile/gsubr.c: * libguile/guardians.c: * libguile/hash.c: * libguile/hashtab.c: * libguile/hooks.c: * libguile/i18n.c: * libguile/instructions.c: * libguile/intrinsics.c: * libguile/ioext.c: * libguile/list.c: * libguile/memoize.c: * libguile/net_db.c: * libguile/options.c: * libguile/ports.c: * libguile/posix-w32.c: * libguile/posix.c: * libguile/procprop.c: * libguile/programs.c: * libguile/r6rs-ports.c: * libguile/random.c: * libguile/rdelim.c: * libguile/read.c: * libguile/regex-posix.c: * libguile/rw.c: * libguile/scmsigs.c: * libguile/simpos.c: * libguile/smob.c: * libguile/socket.c: * libguile/srcprop.c: * libguile/srfi-13.c: * libguile/srfi-14.c: * libguile/srfi-4.c: * libguile/stackchk.c: * libguile/stacks.c: * libguile/stime.c: * libguile/strings.c: * libguile/struct.c: * libguile/symbols.c: * libguile/threads.c: * libguile/throw.c: * libguile/vectors.c: * libguile/version.c: * libguile/vm.c: * libguile/vports.c: * libguile/weak-table.c: Add numbers.h.
2018-06-18Devolve pairs.hAndy Wingo1-0/+1
* libguile/_scm.h: Remove pairs.h. * libguile/alist.c: * libguile/array-handle.c: * libguile/array-map.c: * libguile/arrays.c: * libguile/async.c: * libguile/bitvectors.c: * libguile/bytevectors.c: * libguile/chars.c: * libguile/continuations.c: * libguile/control.c: * libguile/debug.c: * libguile/deprecation.c: * libguile/dynwind.c: * libguile/eq.c: * libguile/eval.c: * libguile/evalext.c: * libguile/expand.c: * libguile/fdes-finalizers.c: * libguile/feature.c: * libguile/filesys.c: * libguile/fluids.c: * libguile/foreign.c: * libguile/fports.c: * libguile/gc.c: * libguile/generalized-arrays.c: * libguile/goops.c: * libguile/guardians.c: * libguile/hash.c: * libguile/hashtab.c: * libguile/hooks.c: * libguile/i18n.c: * libguile/instructions.c: * libguile/ioext.c: * libguile/keywords.c: * libguile/list.c: * libguile/load.c: * libguile/loader.c: * libguile/memoize.c: * libguile/modules.c: * libguile/net_db.c: * libguile/numbers.c: * libguile/objprop.c: * libguile/options.c: * libguile/ports-internal.h: * libguile/ports.c: * libguile/posix.c: * libguile/print.c: * libguile/print.h: * libguile/procprop.c: * libguile/programs.c: * libguile/random.c: * libguile/rdelim.c: * libguile/read.c: * libguile/regex-posix.c: * libguile/scmsigs.c: * libguile/script.c: * libguile/socket.c: * libguile/sort.c: * libguile/srcprop.c: * libguile/srfi-1.c: * libguile/srfi-13.c: * libguile/srfi-14.c: * libguile/srfi-60.c: * libguile/stacks.c: * libguile/stime.c: * libguile/strings.c: * libguile/strorder.c: * libguile/struct.c: * libguile/symbols.c: * libguile/threads.c: * libguile/throw.c: * libguile/trees.c: * libguile/values.c: * libguile/vectors.c: * libguile/vm.c: * libguile/weak-list.h: * libguile/weak-set.c: * libguile/weak-table.c: * libguile/weak-vector.c: Add pairs.h.
2018-06-18Devolve boolean.h include.Andy Wingo1-0/+1
* libguile/_scm.h: Remove boolean.h include. * libguile/alist.c: * libguile/array-map.c: * libguile/arrays.c: * libguile/backtrace.c: * libguile/bitvectors.c: * libguile/chars.c: * libguile/continuations.c: * libguile/dynwind.c: * libguile/eq.c: * libguile/eval.c: * libguile/expand.c: * libguile/fdes-finalizers.c: * libguile/filesys.c: * libguile/foreign.c: * libguile/fports.c: * libguile/frames.c: * libguile/generalized-arrays.h: * libguile/goops.c: * libguile/goops.h: * libguile/guardians.c: * libguile/hooks.c: * libguile/i18n.c: * libguile/intrinsics.c: * libguile/list.c: * libguile/load.c: * libguile/loader.c: * libguile/macros.c: * libguile/memoize.c: * libguile/modules.c: * libguile/net_db.c: * libguile/numbers.c: * libguile/options.c: * libguile/ports.c: * libguile/print.c: * libguile/procprop.c: * libguile/procs.h: * libguile/programs.c: * libguile/r6rs-ports.c: * libguile/read.c: * libguile/scmsigs.c: * libguile/sort.c: * libguile/srcprop.h: * libguile/srfi-1.c: * libguile/srfi-13.c: * libguile/srfi-14.c: * libguile/srfi-14.h: * libguile/srfi-4.c: * libguile/stacks.c: * libguile/stime.c: * libguile/strorder.c: * libguile/struct.c: * libguile/struct.h: * libguile/symbols.c: * libguile/threads.c: * libguile/throw.c: * libguile/vports.c: Add boolean.h includes.
2018-06-18Remove list.h from _scm.hAndy Wingo1-0/+1
* libguile/_scm.h: Remove list.h include. Add appropriate includes to relevant callers.
2018-06-18Remove includes of validate.h.Andy Wingo1-1/+0
* guile-readline/readline.c: * libguile/alist.c: * libguile/array-map.c: * libguile/arrays.c: * libguile/async.c: * libguile/atomic.c: * libguile/backtrace.c: * libguile/boolean.c: * libguile/bytevectors.c: * libguile/chars.c: * libguile/continuations.c: * libguile/debug.c: * libguile/dynl.c: * libguile/eq.c: * libguile/error.c: * libguile/eval.c: * libguile/evalext.c: * libguile/expand.c: * libguile/feature.c: * libguile/filesys.c: * libguile/fluids.c: * libguile/fports.c: * libguile/gc-malloc.c: * libguile/gc.c: * libguile/goops.c: * libguile/goops.h: * libguile/guardians.c: * libguile/hash.c: * libguile/hashtab.c: * libguile/hashtab.h: * libguile/hooks.c: * libguile/i18n.c: * libguile/ioext.c: * libguile/keywords.c: * libguile/list.c: * libguile/load.c: * libguile/macros.c: * libguile/memoize.c: * libguile/modules.h: * libguile/net_db.c: * libguile/numbers.c: * libguile/pairs.c: * libguile/poll.c: * libguile/ports.c: * libguile/posix.c: * libguile/print.c: * libguile/procprop.c: * libguile/procs.c: * libguile/promises.c: * libguile/r6rs-ports.c: * libguile/random.c: * libguile/rdelim.c: * libguile/read.c: * libguile/regex-posix.c: * libguile/rw.c: * libguile/scmsigs.c: * libguile/script.c: * libguile/simpos.c: * libguile/socket.c: * libguile/sort.c: * libguile/srcprop.c: * libguile/srfi-1.c: * libguile/srfi-4.c: * libguile/srfi-60.c: * libguile/stacks.c: * libguile/stime.c: * libguile/strings.c: * libguile/strorder.c: * libguile/strports.c: * libguile/struct.c: * libguile/symbols.c: * libguile/syntax.c: * libguile/threads.c: * libguile/throw.c: * libguile/trees.c: * libguile/unicode.c: * libguile/values.c: * libguile/variable.c: * libguile/vectors.c: * libguile/vports.c: * libguile/weak-set.c: * libguile/weak-table.c: * libguile/weak-vector.c: * libguile.h: Remove validate.h include.
2018-06-17Move syscall-related private defines to their own headerAndy Wingo1-0/+1
* libguile/syscalls.h: New private header. * libguile/Makefile.am (EXTRA_libguile_@GUILE_EFFECTIVE_VERSION@_la_SOURCES): Add syscalls.h. * libguile/_scm.h: Remove SCM_SYSCALL and all the bits relating to e.g. stat versus stat64. * libguile/filesys.c: * libguile/fports.c: * libguile/i18n.c: * libguile/ioext.c: * libguile/poll.c: * libguile/ports.c: * libguile/posix.c: * libguile/rw.c: * libguile/scmsigs.c: * libguile/script.c: * libguile/socket.c: * libguile/strports.c: Include syscalls.h.
2018-06-14Fix libguile subcomponent headers not to include <libguile.h>Andy Wingo1-37/+35
* libguile/bytevectors.h: Include uniform.h, for use in the macros. * libguile/extensions.h: Include libpath.h, for the SCM_EFFECTIVE_VERSION, which is almost always used with these routines. * libguile/frames.h: * libguile/instructions.h: * libguile/intrinsics.h: * libguile/loader.h: * libguile/programs.h: * libguile/vm.h: Include <libguile/__scm.h> instead of <libguile.h>. Cuts a circular include, but also precipitates a lot of maintenance in the .c files. * libguile/*.c: Update C files to add needed all needed includes that before were getting automatically pulled in by the indirect inclusion of libguile.h.
2018-02-16'select' returns empty sets upon EINTR and EAGAIN.Ludovic Courtès1-5/+15
Fixes <https://bugs.gnu.org/30368>. * libguile/filesys.c (scm_select): Clear READ_SET, WRITE_SET, and EXCEPT_SET when RV < 0.
2017-11-18Destroy the mutex associated with a dirstream.Ludovic Courtès1-0/+6
This is a followup to 187655cedb42cc4b01088179649b02295cd35260. * libguile/filesys.c (scm_dir_free): Add call to 'scm_i_pthread_mutex_destroy'.
2017-11-17'readdir' no longer deadlocks upon error.Ludovic Courtès1-2/+19
If 'readdir' returned an error, we'd call SCM_SYSERROR, which would try to acquire 'scm_i_misc_mutex' and sit there forever because it was already taken. Reported at <https://bugs.gnu.org/29335>. * libguile/filesys.c (scm_opendir): Allocate storage for a mutex and store it as the third word of the SMOB. (scm_readdir): Use that mutex instead of 'scm_i_misc_mutex'. Fixes the deadlock upon error. (scm_rewindir): Lock the mutex around the 'rewinddir' call.
2017-06-15Correctly relativize file names in the presence of common prefixes.Ludovic Courtès1-2/+6
* libguile/filesys.c (scm_i_relativize_path): When DIR is a prefix of SCANON, make sure DIR ends with a separator or SCANON starts with a separator. * test-suite/tests/ports.test (%temporary-directory): New variable. ("%file-port-name-canonicalization")["relative canonicalization with common prefixes"]: New test.
2017-03-01Remove 'umask' calls from 'mkdir'.Ludovic Courtès1-15/+10
Fixes <http://bugs.gnu.org/24659>. * libguile/filesys.c (SCM_DEFINE): Remove calls to 'umask' when MODE is unbound; instead, use 0777 as the mode. Update docstring to clarify this. * doc/ref/posix.texi (File System): Adjust accordingly. * NEWS: Mention it.
2017-03-01"select" no longer throws exception on EINTRAndy Wingo1-10/+11
* doc/ref/posix.texi (Ports and File Descriptors): Update. * libguile/filesys.c (scm_select): Use scm_std_select so that pending interrupts can be delivered. On EINTR or EAGAIN, just return directly so that calling Scheme code can run asyncs.
2017-03-01Fix (mkstemp! "XX" 0) errorsAndy Wingo1-0/+8
* libguile/filesys.c (scm_i_mkstemp): Validate "mode" argument as a string, and validate writability of template string early too. Thanks to Jean Louis for the bug report.
2017-02-14Elide syscalls in fdes->portAndy Wingo1-1/+1
* libguile/fports.h (scm_t_fport): Add options field. (SCM_FDES_RANDOM_P): Deprecate. (scm_i_fdes_to_port): Add options argument. * libguile/fports.c (scm_i_fdes_to_port): Add options argument. Only verify FD if SCM_FPORT_OPTION_VERIFY is there. (scm_fdes_to_port, scm_open_file_with_encoding): Adapt to scm_i_fdes_to_port changes. (fport_random_access_p): Don't try to seek if NOT_SEEKABLE option is set. * libguile/deprecated.h: * libguile/deprecated.c (SCM_FDES_RANDOM_P): Deprecate. * NEWS: Add deprecation. * libguile/filesys.c: * libguile/ioext.c: * libguile/posix.c: * libguile/read.c: * libguile/socket.c: Adapt callers.
2017-02-08Prevent TOCTTOU bugs in C portsAndy Wingo1-2/+3
* libguile/ports-internal.h (scm_port_buffer_can_take): (scm_port_buffer_can_put): Add cur/end output arguments so that when a caller asks the buffer room, it can be relative to a fixed point in the buffer and not whatever point it's at when we go to fill it. (scm_port_buffer_did_take, scm_port_buffer_did_put): Similarly, require that the caller knows where they took/put data in the buffer. Prevents overflow. (scm_port_buffer_take_pointer, scm_port_buffer_put_pointer): Likewise, require that the caller has already checked and knows a position in the buffer and therefore how much data is available. (scm_port_buffer_take, scm_port_buffer_put, scm_port_buffer_putback): Adapt. * libguile/ports.h (scm_fill_input): Add cur/avail output arguments. * libguile/filesys.c: * libguile/poll.c: * libguile/ports.c: * libguile/r6rs-ports.c: * libguile/read.c: * libguile/rw.c: Adapt all callers. Gnarly work!
2017-01-08Fix mkstemp on macOSAndy Wingo1-0/+6
* libguile/filesys.c (scm_i_mkstemp): Limit flags to mkostemp. Based on a patch by Matt Wette; thanks!
2016-12-06Use readdir instead of readdir_rAndy Wingo1-64/+11
* libguile/filesys.c: * configure.ac: Remove readdir_r / readdir64_r checks and usage. glibc's impls are thread-safe, the _r variants are squirrely and now deprecated in glibc, and it is expected that POSIX will mandate that readdir{,64} be thread-safe already. See https://sourceware.org/ml/libc-alpha/2016-02/msg00093.html.
2016-08-30Add file descriptor finalizersAndy Wingo1-0/+3
* doc/ref/posix.texi (Ports and File Descriptors): Document new interfaces. * libguile/filesys.c (scm_close, scm_close_fdes) * libguile/fports.c (fport_close): * libguile/ioext.c (scm_primitive_move_to_fdes): Call scm_run_fdes_finalizers. * module/ice-9/fdes-finalizers.scm: * test-suite/tests/fdes-finalizers.test: * libguile/fdes-finalizers.h: * libguile/fdes-finalizers.c: New files. * module/Makefile.am: * test-suite/Makefile.am: * libguile/Makefile.am: * libguile.h: * libguile/init.c: Wire up new files.
2016-07-25Use gnulib for basename / dirnameAndy Wingo1-54/+32
* libguile/filesys.c (scm_dirname, scm_basename): Rewrite to use gnulib's dirname-lgpl.
2016-07-25Allow mkstemp! to have optional "mode" argumentAndy Wingo1-6/+39
* m4/mkstemp.m4: Remove. * lib/mkstemp.c: Remove. * lib/mkostemp.c: New file. * m4/mkostemp.m4: New file. * lib/Makefile.am: * m4/gnulib-cache.m4: * m4/gnulib-comp.m4: Remove mkstemp module, replace with mkostemp. * libguile/fports.h: * libguile/fports.c (scm_i_mode_to_open_flags): Factor out helper to parse mode string to open flags. (scm_open_file_with_encoding): Use the new helper. * libguile/filesys.c: (scm_i_mkstemp): Adapt to take optional second argument, being a mode string. Use mkostemp. (scm_mkstemp): Backwards compatible shim that calls scm_i_mkstemp. * doc/ref/posix.texi: * NEWS: Update. * module/system/base/compile.scm (call-with-output-file/atomic): Pass "wb" as mode, to cause O_BINARY to be added on MinGW.
2016-06-23Fix relative file name canonicalization on paths with "."Andy Wingo1-9/+27
* libguile/filesys.c (scm_i_relativize_path): Canonicalize the file names elements that we will be using as prefixes. Fixes the case where a load path contains a relative file name: #19540. * test-suite/tests/ports.test ("%file-port-name-canonicalization"): Add tests that elements of the load path are canonicalized.
2016-05-22Correct docstring of 'symlink'.Taylan Ulrich Bayırlı/Kammer1-2/+2
* libguile/filesys.c (symlink): Correct the docstring, which had 'oldpath' and 'newpath' confused.
2016-05-13Use heap-allocated port types instead of ptobnumsAndy Wingo1-0/+1
This removes a limitation on the number of port types, simplifies the API, and removes a central point of coordination. * libguile/ports-internal.h (struct scm_t_port_type): Rename from scm_t_ptob_descriptor, now that it's private. Add GOOPS class fields. (struct scm_t_port): Rename from struct scm_port, especially considering that deprecated.h redefines scm_port using the preprocessor :(. * libguile/ports.h: Add definitions of SCM_PORT and SCM_PORT_TYPE, though the scm_t_port and scm_t_port_type types are incomplete. (SCM_TC2PTOBNUM, SCM_PTOBNUM, SCM_PTOBNAME): Remove, as there are no more typecodes for port types. (scm_c_num_port_types, scm_c_port_type_ref, scm_c_port_type_add_x): Remove. (scm_make_port_type): Return a scm_t_port_type*. All methods adapted to take a scm_t_port_type* instead of a ptobnum. (scm_c_make_port_with_encoding, scm_c_make_port): Take a port type pointer instead of a tag. (scm_new_port_table_entry): Remove; not useful. * libguile/ports.c: Remove things related to the port kind table. Adapt uses of SCM_PORT_DESCRIPTOR / scm_t_ptob_descriptor to use SCM_PORT_TYPE and scm_t_port_type. * libguile/deprecated.c: * libguile/deprecated.h: * libguile/filesys.c: * libguile/fports.c: * libguile/fports.h: * libguile/print.c: * libguile/r6rs-ports.c: * libguile/strports.c: * libguile/strports.h: * libguile/tags.h: * libguile/vports.c: * test-suite/standalone/test-scm-c-read.c: Adapt to change. * libguile/goops.c (scm_class_of, make_port_classes) (scm_make_port_classes, create_port_classes): Adapt to store the classes in the ptob.
2016-05-13Remove scm_t_port_internalAndy Wingo1-9/+5
* libguile/ports-internal.h (SCM_PORT): Rename from SCM_PTAB_ENTRY. (scm_t_port_internal, SCM_PORT_GET_INTERNAL): Remove. (SCM_FILENAME, SCM_SET_FILENAME, SCM_LINUM, SCM_COL): Adapt. * libguile/ports.c: * libguile/poll.c: * libguile/ioext.c: * libguile/fports.c: * libguile/filesys.c: * libguile/print.c: * libguile/read.c: * libguile/rw.c: * libguile/strings.c: Adapt.
2016-05-13Make port buffering fields privateAndy Wingo1-4/+4
* libguile/ports-internal.h (enum scm_port_buffer_field) (scm_t_port_internal): Make port buffering fields private. * libguile/ports.h (scm_t_port): Adapt. * libguile/filesys.c (set_element): * libguile/ioext.c (scm_redirect_port): * libguile/poll.c (scm_primitive_poll): * libguile/ports.c: * libguile/read.c (scm_i_scan_for_encoding): * libguile/rw.c (scm_write_string_partial): Adapt users.
2016-04-26Remove scm_puts_unlocked.Andy Wingo1-3/+3
* libguile/ports.h (scm_puts_unlocked): Remove. * libguile/ports.c (scm_puts): Replace implementation with scm_puts_unlocked's implementation. * libguile/arbiters.c: * libguile/backtrace.c: * libguile/bitvectors.c: * libguile/continuations.c: * libguile/deprecation.c: * libguile/dynl.c: * libguile/eval.c: * libguile/filesys.c: * libguile/fluids.c: * libguile/foreign.c: * libguile/fports.c: * libguile/frames.c: * libguile/guardians.c: * libguile/hashtab.c: * libguile/hooks.c: * libguile/load.c: * libguile/macros.c: * libguile/mallocs.c: * libguile/print.c: * libguile/programs.c: * libguile/promises.c: * libguile/smob.c: * libguile/srcprop.c: * libguile/srfi-14.c: * libguile/stackchk.c: * libguile/struct.c: * libguile/threads.c: * libguile/throw.c: * libguile/values.c: * libguile/variable.c: * libguile/vm.c: * libguile/weak-set.c: * libguile/weak-table.c: Use scm_puts instead of scm_puts_unlocked.
2016-04-26Remove scm_putc_unlocked.Andy Wingo1-1/+1
* libguile/ports.h (scm_putc_unlocked): Remove. * libguile/ports.c (scm_putc): Replace implementation with scm_putc_unlocked's implementation. (scm_port_print): Use scm_putc. * libguile/arbiters.c: * libguile/arrays.c: * libguile/bitvectors.c: * libguile/bytevectors.c: * libguile/continuations.c: * libguile/dynl.c: * libguile/eval.c: * libguile/filesys.c: * libguile/fluids.c: * libguile/foreign.c: * libguile/fports.c: * libguile/frames.c: * libguile/hashtab.c: * libguile/hooks.c: * libguile/macros.c: * libguile/mallocs.c: * libguile/print.c: * libguile/programs.c: * libguile/promises.c: * libguile/r6rs-ports.c: * libguile/smob.c: * libguile/srcprop.c: * libguile/struct.c: * libguile/variable.c: * libguile/weak-set.c: * libguile/weak-table.c: Use scm_putc instead of scm_putc_unlocked.
2016-04-23Remove scm_flush_unlocked / scm_end_input_unlockedAndy Wingo1-1/+1
* libguile/ports.h (scm_flush_unlocked, scm_end_input_unlocked): Remove. * libguile/ports.c (scm_c_read_bytes_unlocked): (scm_i_unget_bytes_unlocked, scm_setvbuf, scm_force_output) (scm_fill_input_unlocked, scm_c_write_bytes_unlocked) (scm_c_write_unlocked, scm_lfwrite_unlocked, scm_seek) (scm_truncate_file, flush_output_port): Call scm_flush / scm_end_input instead of the _unlocked variants. (scm_end_input): Lock while discarding the input buffer but not while calling out to the seek function. * libguile/filesys.c (scm_fsync): * libguile/ioext.c (scm_redirect_port): * libguile/read.c (scm_i_scan_for_encoding): * libguile/rw.c (scm_write_string_partial): Use scm_flush, not scm_flush_unlocked.
2016-04-17Remove size field from port buffersAndy Wingo1-2/+3
* libguile/ports.h (scm_t_port_buffer): Remove size field. Instead use bytevector size. * libguile/ports-internal.h (scm_port_buffer_size) (scm_port_buffer_reset) (scm_port_buffer_can_take, scm_port_buffer_can_put) (scm_port_buffer_did_take, scm_port_buffer_did_put) (scm_port_buffer_take_pointer, scm_port_buffer_put_pointer) (scm_port_buffer_take, scm_port_buffer_put): New helpers. * libguile/filesys.c (set_element): Use new helpers. * libguile/poll.c (scm_primitive_poll): Use new helpers. * libguile/ports.c (scm_c_make_port_buffer): No more "size" field. (scm_i_read_unlocked, scm_c_read_bytes_unlocked) (scm_c_read_unlocked, scm_i_unget_bytes_unlocked) (scm_unget_bytes, scm_setvbuf, scm_take_from_input_buffers) (scm_drain_input, scm_end_input_unlocked, scm_flush_unlocked) (scm_fill_input_unlocked, scm_i_write_unlocked) (scm_c_write_bytes_unlocked, scm_c_write_unlocked) (scm_char_ready_p): Use new helpers. * libguile/r6rs-ports.c (scm_get_bytevector_some): Use new helpers. * libguile/rw.c (scm_write_string_partial): Use new helpers.
2016-04-06Generic port facility provides buffering uniformlyAndy Wingo1-2/+2
* libguile/ports.h (struct scm_t_port_buffer): New data type. (struct scm_t_port): Refactor to use port buffers instead of implementation-managed read and write pointers. Add "read_buffering" member. (SCM_INITIAL_PUTBACK_BUF_SIZE, SCM_READ_BUFFER_EMPTY_P): Remove. (scm_t_ptob_descriptor): Rename "fill_input" function to "read", and take a port buffer, returning void. Likewise "write" takes a port buffer and returns void. Remove "end_input"; instead if there is buffered input and rw_random is true, then there must be a seek function, so just seek back if needed. Remove "flush"; instead all calls to the "write" function implicitly include a "flush", since the buffering happens in the generic port code now. Remove "setvbuf", but add "get_natural_buffer_sizes"; instead the generic port code can buffer any port. (scm_make_port_type): Adapt to read and write prototype changes. (scm_set_port_flush, scm_set_port_end_input, scm_set_port_setvbuf): Remove. (scm_slow_get_byte_or_eof_unlocked) (scm_slow_get_peek_or_eof_unlocked): Remove; the slow path is to call scm_fill_input. (scm_set_port_get_natural_buffer_sizes): New function. (scm_c_make_port_buffer): New internal function. (scm_port_non_buffer): Remove. This was a function for implementations that is no longer needed. Instead open with BUF0 or use (setvbuf port 'none). (scm_fill_input, scm_fill_input_unlocked): Return the filled port buffer. (scm_get_byte_or_eof_unlocked, scm_peek_byte_or_eof_unlocked): Adapt to changes in buffering and EOF management. * libguile/ports.c: Adapt to port interface changes. (initialize_port_buffers): New function, using the port mode flags to set up appropriate initial buffering for all ports. (scm_c_make_port_with_encoding): Create port buffers here instead of delegating to implementations. (scm_close_port): Flush the port if needed instead of delegating to the implementation. * libguile/filesys.c (set_element): Adapt to buffering changes. * libguile/fports.c (fport_get_natural_buffer_sizes): New function, replacing scm_fport_buffer_add. (fport_write, fport_read): Update to let the generic ports code do the buffering. (fport_flush, fport_end_input): Remove. (fport_close): Don't flush in a dynwind; that's the core ports' job. (scm_make_fptob): Adapt. * libguile/ioext.c (scm_redirect_port): Adapt to buffering changes. * libguile/poll.c (scm_primitive_poll): Adapt to buffering changes. * libguile/ports-internal.h (struct scm_port_internal): Remove pending_eof flag; this is now set on the read buffer. * libguile/r6rs-ports.c (struct bytevector_input_port): New type. The new buffering arrangement means that there's now an intermediate buffer between the bytevector and the user of the port; this could lead to a perf degradation, but on the other hand there are some other speedups enabled by the buffering refactor, so probably the memcpy cost is dwarfed by the cost of the other parts of the ports machinery. (make_bytevector_input_port, bytevector_input_port_read): (bytevector_input_port_seek, initialize_bytevector_input_ports): Adapt to new buffering arrangement. (struct custom_binary_port): Remove read buffer, as Guile handles that now. (custom_binary_input_port_setvbuf): Remove; now handled by Guile. (make_custom_binary_input_port, custom_binary_input_port_read) (initialize_custom_binary_input_ports): Adapt. (scm_get_bytevector_some): Adapt to new EOF management. (scm_t_bytevector_output_port_buffer): Hold on to the underlying port, so we can flush it if it's open. (make_bytevector_output_port, bytevector_output_port_write): (bytevector_output_port_seek): Adapt. (bytevector_output_port_procedure): Flush the port as appropriate, so that we get all the bytes. (make_custom_binary_output_port, custom_binary_output_port_write): Adapt. (make_transcoded_port): Don't muck with buffering. (transcoded_port_write): Simply forward the write to the underlying port. (transcoded_port_read): Likewise. (transcoded_port_close): No need to flush. (initialize_transcoded_ports): Adapt. * libguile/read.c (scm_i_scan_for_encoding): Adapt to buffering changes. * libguile/rw.c (scm_write_string_partial): Adapt to buffering changes. * libguile/strports.c: Adapt to the fact that we don't manage the buffer. Probably room for speed improvements here... * libguile/vports.c (soft_port_get_natural_buffer_sizes): New function. Adapt the rest of the file for the new buffering regime. * test-suite/tests/r6rs-ports.test ("8.2.10 Output ports"): Custom binary output ports need to be flushed before you can rely on the write! procedure having been called. Add necessary flush-port invocations. ("8.2.6 Input and output ports"): Transcoded ports now have an internal buffer by default. This test checks that the characters are transcoded one at a time, so to do that, call setvbuf on the transcoded port to remove the buffer. * test-suite/tests/web-client.test (run-with-http-transcript): Fix for different flushing regime on soft ports. (The vestigial flush procedure is now called after each write, which is not what the test was expecting.) * test-suite/standalone/test-scm-c-read.c: Update for changes to the C interface for defining port types. * doc/ref/api-io.texi (Ports): Update to discuss buffering in a generic way, and to remove a hand-wavey paragraph describing string ports as "interesting and powerful". (Reading, Writing): Remove placeholder comments. Document `scm_lfwrite'. (Buffering): New section. (File Ports): Link to buffering. (I/O Extensions): Join subnodes into parent and describe new API, including buffering API. * doc/ref/posix.texi (Ports and File Descriptors): Link to buffering. Remove unread-char etc, as they are documented elsewhere. (Pipes, Network Sockets and Communication): Link to buffering.
2015-01-22Merge commit '8cf2a7ba7432d68b9a055d29f18117be70375af9'Andy Wingo1-2/+7
2014-11-20doc: Clarify behavior of 'select' in the presence of signal interruptions.Ludovic Courtès1-2/+7
Fixes <http://bugs.gnu.org/18988>. Reported by Chris Vine <chris@cvine.freeserve.co.uk>. * libguile/filesys.c (scm_select): Clarify handling of signal interruptions. * doc/ref/posix.texi (Ports and File Descriptors): Adjust accordingly.
2014-09-30Merge branch 'stable-2.0'Mark H Weaver1-0/+4
Conflicts: benchmark-suite/benchmarks/ports.bm libguile/async.h libguile/bytevectors.c libguile/foreign.c libguile/gsubr.c libguile/srfi-1.c libguile/vm-engine.h libguile/vm-i-scheme.c module/Makefile.am module/language/tree-il/analyze.scm module/language/tree-il/peval.scm module/scripts/compile.scm module/scripts/disassemble.scm test-suite/tests/asm-to-bytecode.test test-suite/tests/peval.test test-suite/tests/rdelim.test