/*
 *  POSTNEWS.C
 *
 *  note:   TmpFileName() may already be in use, do not use the call.
 *  note:   PostNews deletes files for us
 *  note:   grp might not be known, thus we cannot use the cache to
 *	    obtain Referencs: and Message-ID:
 *
 */

#include "defs.h"

Prototype void PostNews(FILE *, char *);

void
PostNews(refi, infile)
FILE *refi;		/*  can be NULL:, used to get References:   */
char *infile;
{
    char reffile[64];
    FILE *xfi;
    static short Count;

    sprintf(reffile, "T:dnews-%06lx%04x", (unsigned long)FindTask(NULL) >> 2, Count);
    ++Count;

    xfi = fopen(reffile, "w");
    if (xfi == NULL) {
	printf("Couldn't create %s\n", reffile);
	return;
    }
    if (refi) {
	char *field;

	fprintf(xfi, "References: ");
	if (field = FindField(refi, "References:")) {
	    fprintf(xfi, " %s", field);
	    free(field);
	}
	if (field = FindField(refi, "Message-ID:")) {
	    fprintf(xfi, " %s", field);
	    free(field);
	}
	fprintf(xfi, "\n");
    }
    fclose(xfi);

    /*
     *	-x option to postnews deletes file
     */

    sprintf(TmpBuf, "RUN <nil: >nil: %s %s -R %s -x %s -x %s",
	GetConfigProgram(POSTNEWS),
	infile, 	/*  news file	*/
	reffile,	/*  -R		*/
	infile, 	/*  done/delete */
	reffile 	/*  done/delete */
    );
    system(TmpBuf);
}