From 245d006815241af4a2896b03985ecdab7869acbb Mon Sep 17 00:00:00 2001 From: Kiyoshi Aman Date: Sun, 2 Jun 2019 10:45:24 -0500 Subject: usr.bin/{m4,man,mesg}: remove, they are handled separately --- usr.bin/m4/trace.c | 203 ----------------------------------------------------- 1 file changed, 203 deletions(-) delete mode 100644 usr.bin/m4/trace.c (limited to 'usr.bin/m4/trace.c') diff --git a/usr.bin/m4/trace.c b/usr.bin/m4/trace.c deleted file mode 100644 index bb9397f..0000000 --- a/usr.bin/m4/trace.c +++ /dev/null @@ -1,203 +0,0 @@ -/* $NetBSD: trace.c,v 1.8 2012/03/20 20:34:58 matt Exp $ */ -/* $OpenBSD: trace.c,v 1.15 2006/03/24 08:03:44 espie Exp $ */ -/* - * Copyright (c) 2001 Marc Espie. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE OPENBSD PROJECT AND CONTRIBUTORS - * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBSD - * PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -#if HAVE_NBTOOL_CONFIG_H -#include "nbtool_config.h" -#endif -#include -__RCSID("$NetBSD: trace.c,v 1.8 2012/03/20 20:34:58 matt Exp $"); - -#include -#include -#include -#include -#include -#include -#include "mdef.h" -#include "stdd.h" -#include "extern.h" - -FILE *traceout; - -#define TRACE_ARGS 1 -#define TRACE_EXPANSION 2 -#define TRACE_QUOTE 4 -#define TRACE_FILENAME 8 -#define TRACE_LINENO 16 -#define TRACE_CONT 32 -#define TRACE_ID 64 -#define TRACE_NEWFILE 128 /* not implemented yet */ -#define TRACE_INPUT 256 /* not implemented yet */ - -static unsigned int letter_to_flag(int); -static void print_header(struct input_file *); -static int frame_level(void); - - -unsigned int trace_flags = TRACE_QUOTE | TRACE_EXPANSION; - -void -trace_file(const char *name) -{ - - if (traceout && traceout != stderr) - fclose(traceout); - traceout = fopen(name, "w"); - if (!traceout) - err(1, "can't open %s", name); -} - -static unsigned int -letter_to_flag(int c) -{ - switch(c) { - case 'a': - return TRACE_ARGS; - case 'e': - return TRACE_EXPANSION; - case 'q': - return TRACE_QUOTE; - case 'c': - return TRACE_CONT; - case 'x': - return TRACE_ID; - case 'f': - return TRACE_FILENAME; - case 'l': - return TRACE_LINENO; - case 'p': - return TRACE_NEWFILE; - case 'i': - return TRACE_INPUT; - case 't': - return TRACE_ALL; - case 'V': - return ~0; - default: - return 0; - } -} - -void -set_trace_flags(const char *s) -{ - char mode = 0; - unsigned int f = 0; - - if (*s == '+' || *s == '-') - mode = *s++; - while (*s) - f |= letter_to_flag(*s++); - switch(mode) { - case 0: - trace_flags = f; - break; - case '+': - trace_flags |= f; - break; - case '-': - trace_flags &= ~f; - break; - } -} - -static int -frame_level(void) -{ - int level; - int framep; - - for (framep = fp, level = 0; framep != 0; - level++,framep = mstack[framep-3].sfra) - ; - return level; -} - -static void -print_header(struct input_file *inp) -{ - fprintf(traceout, "m4trace:"); - if (trace_flags & TRACE_FILENAME) - fprintf(traceout, "%s:", inp->name); - if (trace_flags & TRACE_LINENO) - fprintf(traceout, "%lu:", TOKEN_LINE(inp)); - fprintf(traceout, " -%d- ", frame_level()); - if (trace_flags & TRACE_ID) - fprintf(traceout, "id %lu: ", expansion_id); -} - -size_t -trace(const char *argv[], int argc, struct input_file *inp) -{ - if (!traceout) - traceout = stderr; - print_header(inp); - if (trace_flags & TRACE_CONT) { - fprintf(traceout, "%s ...\n", argv[1]); - print_header(inp); - } - fprintf(traceout, "%s", argv[1]); - if ((trace_flags & TRACE_ARGS) && argc > 2) { - char delim[3]; - int i; - - delim[0] = LPAREN; - delim[1] = EOS; - for (i = 2; i < argc; i++) { - fprintf(traceout, "%s%s%s%s", delim, - (trace_flags & TRACE_QUOTE) ? lquote : "", - argv[i], - (trace_flags & TRACE_QUOTE) ? rquote : ""); - delim[0] = COMMA; - delim[1] = ' '; - delim[2] = EOS; - } - fprintf(traceout, "%c", RPAREN); - } - if (trace_flags & TRACE_CONT) { - fprintf(traceout, " -> ???\n"); - print_header(inp); - fprintf(traceout, argc > 2 ? "%s(...)" : "%s", argv[1]); - } - if (trace_flags & TRACE_EXPANSION) - return buffer_mark(); - else { - fprintf(traceout, "\n"); - return SIZE_MAX; - } -} - -void -finish_trace(size_t mark) -{ - fprintf(traceout, " -> "); - if (trace_flags & TRACE_QUOTE) - fprintf(traceout, "%s", lquote); - dump_buffer(traceout, mark); - if (trace_flags & TRACE_QUOTE) - fprintf(traceout, "%s", rquote); - fprintf(traceout, "\n"); -} -- cgit v1.2.3-60-g2f50