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* Copyright year bump 2024.Kaz Kylheku2024-01-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * LICENSE, LICENSE-CYG, METALICENSE, Makefile, alloca.h, args.c, args.h, arith.c, arith.h, autoload.c, autoload.h, buf.c, buf.h, cadr.c, cadr.h, chksum.c, chksum.h, chksums/crc32.c, chksums/crc32.h, combi.c, combi.h, configure, debug.c, debug.h, eval.c, eval.h, ffi.c, ffi.h, filter.c, filter.h, ftw.c, ftw.h, gc.c, gc.h, glob.c, glob.h, gzio.c, gzio.h, hash.c, hash.h, itypes.c, itypes.h, jmp.S, lib.c, lib.h, linenoise/linenoise.c, linenoise/linenoise.h, match.c, match.h, parser.c, parser.h, parser.l, parser.y, psquare.h, rand.c, rand.h, regex.c, regex.h, signal.c, signal.h, socket.c, socket.h, stdlib/arith-each.tl, stdlib/asm.tl, stdlib/awk.tl, stdlib/build.tl, stdlib/cadr.tl, stdlib/compiler.tl, stdlib/constfun.tl, stdlib/conv.tl, stdlib/copy-file.tl, stdlib/csort.tl, stdlib/debugger.tl, stdlib/defset.tl, stdlib/doloop.tl, stdlib/each-prod.tl, stdlib/error.tl, stdlib/except.tl, stdlib/expander-let.tl, stdlib/ffi.tl, stdlib/getopts.tl, stdlib/getput.tl, stdlib/glob.tl, stdlib/hash.tl, stdlib/ifa.tl, stdlib/keyparams.tl, stdlib/load-args.tl, stdlib/match.tl, stdlib/op.tl, stdlib/optimize.tl, stdlib/package.tl, stdlib/param.tl, stdlib/path-test.tl, stdlib/pic.tl, stdlib/place.tl, stdlib/pmac.tl, stdlib/quips.tl, stdlib/save-exe.tl, stdlib/socket.tl, stdlib/stream-wrap.tl, stdlib/struct.tl, stdlib/tagbody.tl, stdlib/termios.tl, stdlib/trace.tl, stdlib/txr-case.tl, stdlib/type.tl, stdlib/vm-param.tl, stdlib/with-resources.tl, stdlib/with-stream.tl, stdlib/yield.tl, stream.c, stream.h, struct.c, struct.h, strudel.c, strudel.h, sysif.c, sysif.h, syslog.c, syslog.h, termios.c, termios.h, time.c, time.h, tree.c, tree.h, txr.1, txr.c, txr.h, unwind.c, unwind.h, utf8.c, utf8.h, vm.c, vm.h, vmop.h, win/cleansvg.txr, y.tab.c.shipped: Copyright year bumped to 2024.
* time: bug: must subtract gmtoff, not add.Kaz Kylheku2023-11-191-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This works fine: 1> (time-struct-utc 0) #S(time year 1970 month 1 day 1 hour 0 min 0 sec 0 wday 4 yday 0 dst nil gmtoff 0 zone "GMT") 2> *1.(time-utc) 0 3> *1.(time-local) 28800 But we want the following to return the same results: 1> (time-struct-local 0) #S(time year 1969 month 12 day 31 hour 16 min 0 sec 0 wday 3 yday 364 dst nil gmtoff -28800 zone "PST") 2> *1.(time-utc) -57600 3> *1.(time-local) -28800 With the patch, we do: 1> (time-struct-local 0) #S(time year 1969 month 12 day 31 hour 16 min 0 sec 0 wday 3 yday 364 dst nil gmtoff -28800 zone "PST") 2> *1.(time-utc) 0 3> *1.(time-local) 28800 This is also broken: 1> (time-parse-utc "%H:%M:%z" "00:00:-0800") -28800 It must return 28800. * time.c (time_meth): This function, which is the imlpementation of the time-utc and time-local methods, must subtract the gmtoff field, not add it. This is so that a UTC time expressed in a local time zone will convert back to the correct UTC epoch. (time_parse_local, time_parse_utc): Here we likewise must subtract the gmtoff.
* time: improved convenience in time functions.Kaz Kylheku2023-04-301-9/+28
| | | | | | | | | | | | | | | | * time.c (time_str_local, time_str_utc): New static functions. (time_fields_local, time_fields_utc, time_struct_local, time_struct_utc): Time argument becomes optional, defaulted to current time. (time_init): Use time_s symbol instead of interning twice. Register new time-str-local and time-str-utc intrinsics. Fix registration of functions that take optional args. * txr.1: New functions documented; optional arguments documented; existing documentation revised. * stdlib/doc-syms.tl: Updated.
* Version 285.txr-285Kaz Kylheku2023-03-281-2/+2
| | | | | | | | | | | | | | | | | * RELNOTES: Updated. * configure (txr_ver): Bumped version. * stdlib/ver.tl (lib-version): Bumped. * txr.1: Bumped version and date. * txr.vim, tl.vim: Regenerated. * time.c (struct tm_wrap): Fix for platforms without HAVE_TM_ZONE. We still need tm_wrap defined, just not the zone member. Out of the platforms I build releases for, Solaris is the only one like this.
* time: crash: glibc overwrites time zone with literalKaz Kylheku2023-03-211-13/+21
| | | | | | | | | | | | | | | | | | | | | | | | A crash occurs in the make_time_impl function whereby the mktime or timegm function invoked via the pmktime(&local) call overwrites the TIME_ZONE field with a string literal. We dynamically allocated that string and expect to free it in the time_fields_cleanup function. The solution is to wrap the struct tm structure with a container which separately tracks that pointer and frees that copy of it. * time.c (struct tm_wrap): New struct type. (time_fields_to_tm): Take a pointer to struct tm_wrap instead of struct_tm, and stash the timezone string in the wrapper. (time_fields_cleanup): Take a a pointer to struct tm_wrap and free the stashed pointer in the container, which is immune to TM_ZONE being altered. (time_struct_to_tm): Take pointer to tm_wrap because this calls time_fields_to_tm. (make_time_impl, time_string_meth, time_parse_meth): Use struct tm_wrap instead of struct tm.
* Support gmtoff and zone in time formatting.Kaz Kylheku2023-02-131-20/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | The glibc strftime function can refer to the character string zone, and numeric zone via %Z and %z. So let us populate these from the Lisp structure. * time.c (time_fields_to_tm): Take gmtoff and zone arguments. Store these values in the struct tm, suitably converted, instead of zeros and nulls. In the case of zone, we dynamically allocate a utf-8 string, which will have to be freed. (time_fields_cleanup): New static function. Called to clean up any allocations performed by time_fields_to_tm. (time_struct_to_tm): Drop the strict parameter. This is useless because the underlying function time_fields_to_tm checks for nils and substitutes zeros. This silliness was introduced in a commit made in 2016. Extract the gmtoff and zone, passing these to time_fields_to_tm. (make_time_impl): Pass nil for gmtoff and zone, call time_fields_cleanup. (time_string_meth, time_parse_meth): No need to pass strict parameter to time_struct_to_tm. Need to call time_fields_cleanup.
* time: respect gmtoff in calculating numeric time.Kaz Kylheku2023-02-131-3/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have the following problem. On some platforms, the broken-down C time structure "struct tm" has a GMT offset field which gives the time zone of the specified time. In the Lisp structure, we call the corresponding slot gmtoff. This value should be taken into account when converting the broken-down time to a numeric time value. The underlying platform functions like mktime don't do this; they not only ignore the gmtoff, but in some cases clobber the field. The GNU C library version of the POSIX strptime function supports "%z" and "%Z" specifiers which populate the GMT offset. But then it gets wrongly ignored. Old/wrong behavior: 1> (time-parse-utc "%H:%M:%z" "00:00:+0900") 0 New behavior (on platforms with the GMT offset): 1> (time-parse-utc "%H:%M:%z" "00:00:+0900") 32400 * time.c (time_meth): If the Lisp time structure we are given specifies a non-nil gmtoff, then add its value to the returned result. (time_parse_local, time_parse_utc): If struct tm has a GMT offset, then we add its value to the time_t returned by mktime, timegm or timegm_hack. * txr.1: Updated.
* Copyright year bump 2023.Kaz Kylheku2023-01-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * LICENSE, LICENSE-CYG, METALICENSE, Makefile, alloca.h, args.c, args.h, arith.c, arith.h, autoload.c, autoload.h, buf.c, buf.h, cadr.c, cadr.h, chksum.c, chksum.h, chksums/crc32.c, chksums/crc32.h, combi.c, combi.h, configure, debug.c, debug.h, eval.c, eval.h, ffi.c, ffi.h, filter.c, filter.h, ftw.c, ftw.h, gc.c, gc.h, glob.c, glob.h, gzio.c, gzio.h, hash.c, hash.h, itypes.c, itypes.h, jmp.S, lex.yy.c.shipped, lib.c, lib.h, linenoise/linenoise.c, linenoise/linenoise.h, match.c, match.h, parser.c, parser.h, parser.l, parser.y, protsym.c, psquare.h, rand.c, rand.h, regex.c, regex.h, signal.c, signal.h, socket.c, socket.h, stdlib/arith-each.tl, stdlib/asm.tl, stdlib/awk.tl, stdlib/build.tl, stdlib/cadr.tl, stdlib/compiler.tl, stdlib/constfun.tl, stdlib/conv.tl, stdlib/copy-file.tl, stdlib/debugger.tl, stdlib/defset.tl, stdlib/doloop.tl, stdlib/each-prod.tl, stdlib/error.tl, stdlib/except.tl, stdlib/ffi.tl, stdlib/getopts.tl, stdlib/getput.tl, stdlib/hash.tl, stdlib/ifa.tl, stdlib/keyparams.tl, stdlib/match.tl, stdlib/op.tl, stdlib/optimize.tl, stdlib/package.tl, stdlib/param.tl, stdlib/path-test.tl, stdlib/pic.tl, stdlib/place.tl, stdlib/pmac.tl, stdlib/quips.tl, stdlib/save-exe.tl, stdlib/socket.tl, stdlib/stream-wrap.tl, stdlib/struct.tl, stdlib/tagbody.tl, stdlib/termios.tl, stdlib/trace.tl, stdlib/txr-case.tl, stdlib/type.tl, stdlib/vm-param.tl, stdlib/with-resources.tl, stdlib/with-stream.tl, stdlib/yield.tl, stream.c, stream.h, struct.c, struct.h, strudel.c, strudel.h, sysif.c, sysif.h, syslog.c, syslog.h, termios.c, termios.h, time.c, time.h, tree.c, tree.h, txr.1, txr.c, txr.h, unwind.c, unwind.h, utf8.c, utf8.h, vm.c, vm.h, vmop.h, win/cleansvg.txr, y.tab.c.shipped: Copyright year bumped to 2023.
* args: don't use alloca for const size cases.Kaz Kylheku2022-10-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * args.h (args_decl_list): This macro now handles only constant values of N. It declares an anonyous container struct type which juxtaposes the struc args header with exactly N values. This is simply defined as a local variable without alloca. (args_decl_constsize): Like args_decl, but requiring a constant N; implemented via args_decl_list. (args_decl_list_dyn): New name for the old args_decl_list which calls alloca. No places in the code depend on this at all, except the definition of args_decl. (args_decl): Retargeted to args_decl_list_dyn. There is some inconsistency in the macro naming in that args_decl_constsize depends on args_decl_list, and args_decl depends on arg_decl_list_dyn. This was done to minimize diffs. Most direct uses of args_decl_list have a constant size, but a large number of args_decl uses do not have a constant size. * eval.c (op_catch): Use args_decl_constsize. * ffi.c (ffi_struct_in, ffi_struct_get, union_out): Likewise. * ftw.c (ftw_callback): Likewise. * lib.c (funcall, funcall1, funcall2, funcall3, funcall4, uniq, relate): Likewise. * socket.c (sockaddr_in_unpack, sockaddr_in6_unpack, sockaddr_un_unpack): Likewise. * stream.c (formatv): Likewise. * struct.c (struct_from_plist, struct_from_args, make_struct_lit): Likewise. * sysif.c (termios_unpack): Likewise. * time.c (broken_time_struct): Likewise.
* time: fix missing day-of-week and day-of-year.Kaz Kylheku2022-02-161-7/+20
| | | | | | | | | | | | | | | | | | | | The time code entirely neglects the tm_wday and tm_yday fields of struct tm; they are missing from the Lisp time structure, and not referenced anywhere. * time.c (wday_s, yday_s): New symbol variables. (tm_to_time_struct): Transfer tm_wday and tm_yday values to Lisp struct. (time_fields_to_tm): Take wday and yday parameters, convert these and store in the given struct tm. (time_struct_to_tm): Retrieve wday and yday slots, and pass these values to time_fields_to_tm. (make_time_impl): Pass nil for wday and yday arguments of time_fields_to_tm, which is OK since mktime doesn't use those. (time_init): Intern the wday and yday symbols. Add those slots to the time structure. * txr.1: Documented new slots.
* Copyright year bump 2022.Kaz Kylheku2022-01-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | *LICENSE, LICENSE-CYG, METALICENSE, Makefile, alloca.h, args.c, args.h, arith.c, arith.h, buf.c, buf.h, cadr.c, cadr.h, chksum.c, chksum.h, chksums/crc32.c, chksums/crc32.h, combi.c, combi.h, configure, debug.c, debug.h, eval.c, eval.h, ffi.c, ffi.h, filter.c, filter.h, ftw.c, ftw.h, gc.c, gc.h, glob.c, glob.h, hash.c, hash.h, itypes.c, itypes.h, jmp.S, lex.yy.c.shipped, lib.c, lib.h, linenoise/linenoise.c, linenoise/linenoise.h, lisplib.c, lisplib.h, match.c, match.h, parser.c, parser.h, parser.l, parser.y, protsym.c, psquare.h, rand.c, rand.h, regex.c, regex.h, signal.c, signal.h, socket.c, socket.h, stdlib/arith-each.tl, stdlib/asm.tl, stdlib/awk.tl, stdlib/build.tl, stdlib/cadr.tl, stdlib/compiler.tl, stdlib/constfun.tl, stdlib/conv.tl, stdlib/copy-file.tl, stdlib/debugger.tl, stdlib/defset.tl, stdlib/doloop.tl, stdlib/each-prod.tl, stdlib/error.tl, stdlib/except.tl, stdlib/ffi.tl, stdlib/getopts.tl, stdlib/getput.tl, stdlib/hash.tl, stdlib/ifa.tl, stdlib/keyparams.tl, stdlib/match.tl, stdlib/op.tl, stdlib/optimize.tl, stdlib/package.tl, stdlib/param.tl, stdlib/path-test.tl, stdlib/pic.tl, stdlib/place.tl, stdlib/pmac.tl, stdlib/quips.tl, stdlib/save-exe.tl, stdlib/socket.tl, stdlib/stream-wrap.tl, stdlib/struct.tl, stdlib/tagbody.tl, stdlib/termios.tl, stdlib/trace.tl, stdlib/txr-case.tl, stdlib/type.tl, stdlib/vm-param.tl, stdlib/with-resources.tl, stdlib/with-stream.tl, stdlib/yield.tl, stream.c, stream.h, struct.c, struct.h, strudel.c, strudel.h, sysif.c, sysif.h, syslog.c, syslog.h, termios.c, termios.h, time.c, time.h, tree.c, tree.h, txr.1, txr.c, txr.h, unwind.c, unwind.h, utf8.c, utf8.h, vm.c, vm.h, vmop.h, win/cleansvg.txr, y.tab.c.shipped: Copyright year bumped to 2022.
* Eliminate declaration-after-statement everywhere.Kaz Kylheku2021-12-291-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The use of -ansi doesn't by itself diagnose instances of some constructs we don't want in the project, like mixed declarations and statements. * configure (diag_flags): Add -Werror=declaration-after-statement. This is C only, so filter it out for C++. Also add -Werror=vla. * HACKING: Update inaccurate statements about what dialect we are using. TXR isn't pure C90: some GCC extensions are used. We even use long long if the configure script detects it as working, and some C99 library features. * buf.c (replace_buf, buf_list): Fix by reordering. * eval.c (op_dohash, op_load_time_lit): Fix by reordering. * ffi.c (ffi_simple_release): Fix by reordering. (align_sw_get): Fix empty macro to expand to dummy declaration so a semicolon after it isn't interpreted as a statement. On platforms with alignment, remove a semicolon from the macro so that it requires one. (ffi_i8_put, ffi_u8_put): Fix by reordering. * gc.c (gc_init): Fix with extra braces. * hash.c (hash_init): Fix by reordering. * lib.c (list_collect_revappend, sub_iter, replace_str, replace_vec, mapcar_listout, mappend, mapdo, window_map_list, subst): Fix by reordering. (gensym, find, rfind, pos, rpos, in, search_common): Fix by renaming optional argument and using declaration instead of assignment. * linenoise/linenoise.c (edit_in_editor): Fix by reordering. * parser.c (is_balanced_line): Fix by reordering. * regex.c (nfa_count_one, print_rec): Fix by reordering. * signal.c (sig_mask): Fix by reordering. * stream.c (get_string): Fix by renaming optional argument and using declaration instead of assignment. * struct.c (lookup_static_slot_desc): Fix by turning mutated variable into block local. (umethod_args_fun): Fix by reordering. (get_special_slot): Fix by new scope via braces. * sysif.c (usleep_wrap): Fix by new scope via braces. (setrlimit_wrap): Fix by new scope via braces. * time.c (time_string_meth, time_parse_meth): Fix by reordering. * tree.c (tr_do_delete_spec): Fix by new scope via braces. * unwind.h (uw_block_beg): New macro which doesn't define RESULTVAR but expects it to refers to an existing one. (uw_block_begin): Replace do while (0) with enum trick so that we have a declaration that requires a semicolon, rather than a statement, allowing declarations to follow. (uw_match_env_begin): Now opens a scope and features the same enum trick as in uw_block_begin. This fixes a declaration-follows-statement issue in the v_output function in match.c. (uw_match_env_end): Closes scope opened by uw_match_env_begin. * unwind.c (revive_cont): Fix by introducing variable, and using new uw_block_beg macro. * vm.c (vm_execute_closure): Fix using combination of local variable and reordering.
* license: reformat to fit 80 columns.Kaz Kylheku2021-08-161-12/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile, alloca.h, args.c, args.h, arith.c, arith.h, buf.c, buf.h, chksum.c, chksum.h, chksums/crc32.c, chksums/crc32.h, combi.c, combi.h, debug.c, debug.h, eval.c, eval.h, ffi.c, ffi.h, filter.c, filter.h, ftw.c, ftw.h, gc.c, gc.h, glob.c, glob.h, hash.c, hash.h, itypes.c, itypes.h, jmp.S, lib.c, lib.h, lisplib.c, lisplib.h, match.c, match.h, parser.c, parser.h, parser.l, parser.y, rand.c, rand.h, regex.c, regex.h, signal.c, signal.h, socket.c, socket.h, stdlib/asm.tl, stdlib/awk.tl, stdlib/build.tl, stdlib/compiler.tl, stdlib/constfun.tl, stdlib/conv.tl, stdlib/copy-file.tl, stdlib/debugger.tl, stdlib/defset.tl, stdlib/doloop.tl, stdlib/each-prod.tl, stdlib/error.tl, stdlib/except.tl, stdlib/ffi.tl, stdlib/getopts.tl, stdlib/getput.tl, stdlib/hash.tl, stdlib/ifa.tl, stdlib/keyparams.tl, stdlib/match.tl, stdlib/op.tl, stdlib/optimize.tl, stdlib/package.tl, stdlib/param.tl, stdlib/path-test.tl, stdlib/pic.tl, stdlib/place.tl, stdlib/pmac.tl, stdlib/quips.tl, stdlib/save-exe.tl, stdlib/socket.tl, stdlib/stream-wrap.tl, stdlib/struct.tl, stdlib/tagbody.tl, stdlib/termios.tl, stdlib/trace.tl, stdlib/txr-case.tl, stdlib/type.tl, stdlib/vm-param.tl, stdlib/with-resources.tl, stdlib/with-stream.tl, stdlib/yield.tl, stream.c, stream.h, struct.c, struct.h, strudel.c, strudel.h, sysif.c, sysif.h, syslog.c, syslog.h, termios.c, termios.h, time.c, time.h, tree.c, tree.h, txr.c, txr.h, unwind.c, unwind.h, utf8.c, utf8.h, vm.c, vm.h, vmop.h: License reformatted. * lex.yy.c.shipped, y.tab.c.shipped, y.tab.h.shipped: Updated.
* c_str now takes a self argument.Kaz Kylheku2021-06-231-7/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding a self parameter to c_str so that when a non-string occurs, the error is reported against a function. Legend: A - Pass existing self to c_str. B - Define self and pass to c_str and possibly other functions. C - Take new self parameter and pass to c_str and possibly other functions. D - Pass existing self to c_str and/or other functions. E - Define self and pass to other functions, not c_str. X - Pass nil to c_str. * buf.c (buf_strm_put_string, buf_str): B. * chksum.c (sha256_str, md5_str): C. (sha256_hash, md5_hash): D. * eval.c (load): D. * ffi.c (ffi_varray_dynsize, ffi_str_put, ffi_wstr_put, ffi_bstr_put): A. (ffi_char_array_put, ffi_wchar_array_put): C. (ffi_bchar_array_put): A. (ffi_array_put, ffi_array_out, ffi_varray_put): D. * ftw.c (ftw_wrap): A. * glob.c (glob_wrap): A. * lib.c (copy_str, length_str, coded_length,split_str_set, list_str, cmp_str, num_str, out_json_str, out_json_rec, display_width): B. (upcase_str, downcase_str, string_extend, search_str, do_match_str, do_rmatch_str, sub_str, replace_str, cat_str_append, split_str_keep, trim_str, int_str, chr_str, span_str, compl_span_str, break_str, length_str_gt, length_str_ge, length_str_lt, length_str_le, find, rfind, pos, rpos, mismatch, rmismatch): A. (c_str): Add self parameter and use in type mismatch diagnostic. If the parameter is nil, use "internal error". (flo_str): B, and correction to "flot-str" typo. (out_lazy_str, out_quasi_str, obj_print_impl): D. * lib.h (c_str): Declaration updated. * match.c (dump_var): X. (v_load): D. * parser.c (open_txr_file): C. (load_rcfile): E. (find_matching_syms, provide_atom): X. (hist_save, repl): B. * parser.h (open_txr_file): Declaration updated. * parser.y (chrlit): X. * regex.c (search_regex): A. * socket.c (getaddrinfo_wrap, sockaddr_pack): A. (dgram_put_string): B. (open_sockfd): D. (sock_connect): E. * stream.c (stdio_put_string, tail_strategy, vformat_str, open_directory, open_file, open_tail, remove_path, rename_path, tmpfile_wrap, mkdtemp_wrap, mkstemp_wrap): B. (do_parse_mode, parse_mode, make_string_byte_input_stream): B. (normalize_mode, normalize_mode_no_bin): E. (string_out_put_string, formatv, put_string, open_fileno, open_subprocess, open_command, base_name, dir_name, short_suffix, long_suffix): A. (run): D. (win_escape_cmd, win_escape_arg): X. * stream.h (parse_mode, normalize_mode, normalize_mode_no_bin): Declarations updated. * sysif.c (mkdir_wrap, do_utimes, dlopen_wrap, dlsym_wrap, dlvsym_wrap): A. (do_stat, do_lstat): C. (mkdir_nothrow_exists, ensure_dir): E. (chdir_wrap, rmdir_wrap, mkfifo_wrap, chmod_wrap, symlink_wrap, link_wrap, readlink_wrap, exec_wrap, getenv_wrap, setenv_wrap, unsetenv_wrap, getpwnam_wrap, getgrnam_wrap, crypt_wrap, fnmatch_wrap, realpath_wrap, opendir_wrap): B. (stat_impl): statfn pointer-to-function argument now takes self parameter. When calling it, we pass name. * syslog.c (openlog_wrap, syslog_wrapv): A. * time.c (time_string_local, time_string_utc, time_string_meth, time_parse_meth): A. (strptime_wrap): B. * txr.c (txr_main): D. * y.tab.c.shipped: Updated.
* Copyright year bump 2021.Kaz Kylheku2021-01-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * METALICENSE: 2020 copyrights bumped to 2021. Added note about SHA-256 routines from Colin Percival. * LICENSE, LICENSE-CYG, Makefile, alloca.h, args.c, args.h, arith.c, arith.h, buf.c, buf.h, cadr.c, cadr.h, chksum.c, chksum.h, chksums/crc32.c, chksums/crc32.h, combi.c, combi.h, configure, debug.c, debug.h, eval.c, eval.h, ffi.c, ffi.h, filter.c, filter.h, ftw.c, ftw.h, gc.c, gc.h, glob.c, glob.h, hash.c, hash.h, itypes.c, itypes.h, jmp.S, lex.yy.c.shipped, lib.c, lib.h, linenoise/linenoise.c, linenoise/linenoise.h, lisplib.c, lisplib.h, match.c, match.h, parser.c, parser.h, parser.l, parser.y, protsym.c, rand.c, rand.h, regex.c, regex.h, share/txr/stdlib/asm.tl, share/txr/stdlib/awk.tl, share/txr/stdlib/build.tl, share/txr/stdlib/cadr.tl, share/txr/stdlib/compiler.tl, share/txr/stdlib/conv.tl, share/txr/stdlib/copy-file.tl, share/txr/stdlib/debugger.tl, share/txr/stdlib/defset.tl, share/txr/stdlib/doloop.tl, share/txr/stdlib/each-prod.tl, share/txr/stdlib/error.tl, share/txr/stdlib/except.tl, share/txr/stdlib/ffi.tl, share/txr/stdlib/getopts.tl, share/txr/stdlib/getput.tl, share/txr/stdlib/hash.tl, share/txr/stdlib/ifa.tl, share/txr/stdlib/keyparams.tl, share/txr/stdlib/op.tl, share/txr/stdlib/package.tl, share/txr/stdlib/param.tl, share/txr/stdlib/path-test.tl, share/txr/stdlib/place.tl, share/txr/stdlib/pmac.tl, share/txr/stdlib/quips.tl, share/txr/stdlib/save-exe.tl, share/txr/stdlib/socket.tl, share/txr/stdlib/stream-wrap.tl, share/txr/stdlib/struct.tl, share/txr/stdlib/tagbody.tl, share/txr/stdlib/termios.tl, share/txr/stdlib/trace.tl, share/txr/stdlib/txr-case.tl, share/txr/stdlib/type.tl, share/txr/stdlib/vm-param.tl, share/txr/stdlib/with-resources.tl, share/txr/stdlib/with-stream.tl, share/txr/stdlib/yield.tl, signal.c, signal.h, socket.c, socket.h, stream.c, stream.h, struct.c, struct.h, strudel.c, strudel.h, sysif.c, sysif.h, syslog.c, syslog.h, termios.c, termios.h, time.c, time.h, tree.c, tree.h, txr.1, txr.c, txr.h, unwind.c, unwind.h, utf8.c, utf8.h, vm.c, vm.h, vmop.h, win/cleansvg.txr, y.tab.c.shipped: Copyright year bumped to 2021.
* time: indentation fix.Kaz Kylheku2020-10-161-12/+12
| | | | * time.c (timegm_hack): Use two space indentation, not four.
* time: don't emulate setenv with putenvKaz Kylheku2020-10-161-20/+13
| | | | | | | | * time.c (setenv, unsetenv): Removed. (timegm_hack): Now defined earnestly only if HAVE_SETENV is true, otherwise a stub is defined that throws an error. (time_init): Don't register make-time-utc intrinsic if we don't have a timegm function.
* time: Solaris fix: don't assign to env_list.Kaz Kylheku2020-10-101-1/+0
| | | | | | | | | | * time.c (env_list): The env_list variable is static in lib.c. The idea here was that since we modified the environment with setenv, we should invalidate the env hash which stores a cached copy of it. However, the setenv library function that is exposed to programs neglects to do this, which is a much larger issue. Let's delete the assignment to env_list and deal with the whole issue later.
* New function: time-nsec.Kaz Kylheku2020-10-071-0/+17
| | | | | | | | | | | | * configure: Test for clock_gettime, generating HAVE_CLOCK_GETTIME symbol in config.h. * time.c (time_sec_nsec): New function. (time_init): time-nsec intrinsic registered. * time.h (time_sec_nsec): Declared. * txr.1: Documented.
* time: move time functions out of lib.c into time.c.Kaz Kylheku2020-10-071-0/+512
* Makefile (OBJS): Add new time.o. * eval.c (eval_init): Registration of time functions is removed from here; it is done in time_init now, in time.c. * hash.c: Must #include "time.h" now. * lib.c (time_s, time_local_s, time_utc_s, time_string_s, time_parse_s, year_s, month_s, day_s, hour_s, min_s, sec_s, dst_s, gmtoff_s, zone_s): Variable definitions removed. These are now in time.c. Also declared in time.h. (time_sec, time_sec_usec, gmtime_r, localtime_r, string_time, time_string_local, time_string_utc, broken_time_list, tm_to_time_struct, broken_time_struct, time_fields_local, time_fields_utc, time_struct_local, time_struct_utc, time_fields_to_tm, time_struct_to_tm, make_time_impl, make_time, epoch_tm, strptime_wrap, time_parse, setenv, unsetenv, timegm_hack, make_time_utc, time_meth, time_string_meth, time_parse_meth, time_parse_local, time_parse_utc): Functions removed. These are now in time.c. (time_init): Removed, and now in time.c as an external function. * lib.h (time_sec, time_sec_usec, time_string_local, time_string_utc, time_fields_local, time_fields_utc, time_struct_local, time_struct_utc, make_time, make_time_utc, time_parse, time_parse_local, time_parse_utc): Declarations removed. Now in time.h. * rand.c: Must #include "time.h" now. * time.c: New file. * time.h: New file.