119 lines
3 KiB
C
119 lines
3 KiB
C
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/************************************************************************/
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/* */
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/* RCPP - Resource Compiler Pre-Processor for NT system */
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/* */
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/* ERROR.C - Error Handler Routines */
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/* */
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/* 04-Dec-90 w-BrianM Update for NT from PM SDK RCPP */
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/* */
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/************************************************************************/
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "rcpptype.h"
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#include "rcppdecl.h"
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#include "rcppext.h"
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#include "msgs.h"
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/* defines for message types */
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#define W_MSG 4000
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#define E_MSG 2000
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#define F_MSG 1000
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static char Errbuff[128] = {
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0};
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/************************************************************************/
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/* Local Function Prototypes */
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/************************************************************************/
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void message (int, int, char *);
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/************************************************************************/
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/* ERROR - Print an error message to STDOUT. */
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/************************************************************************/
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#define MAX_ERRORS 100
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void error (int msgnum)
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{
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message(E_MSG, msgnum, Msg_Text);
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if (++Nerrors > MAX_ERRORS) {
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Msg_Temp = GET_MSG (1003);
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SET_MSG (Msg_Text, Msg_Temp, MAX_ERRORS);
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fatal(1003); /* die - too many errors */
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}
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return;
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}
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/************************************************************************/
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/* FATAL - Print an error message to STDOUT and exit. */
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/************************************************************************/
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void fatal (int msgnum)
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{
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message(F_MSG, msgnum, Msg_Text);
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exit(++Nerrors);
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}
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/************************************************************************/
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/* WARNING - Print an error message to STDOUT. */
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/************************************************************************/
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void warning (int msgnum)
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{
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message(W_MSG, msgnum, Msg_Text);
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}
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/************************************************************************/
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/* MESSAGE - format and print the message to STDERR. */
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/* The msg goes out in the form : */
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/* <file>(<line>) : <msgtype> <errnum> <expanded msg> */
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/************************************************************************/
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void message(int msgtype, int msgnum, char *msg)
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{
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char mbuff[512];
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register char *p = mbuff;
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register char *msgname;
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char msgnumstr[32];
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if (Linenumber > 0 && Filename) {
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SET_MSG (p, "%s(%d) : ", Filename, Linenumber);
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p += strlen(p);
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}
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if (msgtype) {
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switch (msgtype)
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{
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case W_MSG:
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msgname = GET_MSG(MSG_WARN);
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break;
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case E_MSG:
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msgname = GET_MSG(MSG_ERROR);
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break;
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case F_MSG:
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msgname = GET_MSG(MSG_FATAL);
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break;
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}
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strcpy(p, msgname);
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p += strlen(msgname);
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SET_MSG(msgnumstr, " %s%d: ", "RC", msgnum);
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strcpy(p, msgnumstr);
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p += strlen(msgnumstr);
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strcpy(p, msg);
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p += strlen(p);
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}
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fwrite(mbuff, strlen(mbuff), 1, stderr);
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fwrite("\n", 1, 1, stderr);
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if (Srclist && Errfl) {
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/* emit messages to error il file too */
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fwrite(mbuff, strlen(mbuff), 1, Errfl);
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fwrite("\n", 1, 1, Errfl);
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}
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return;
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}
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