void
show_area_being_processed(char *area, int n)
{
static char *last_area = NULL;
if (verbose < 0)
return;
if (last_area) {
if (total_shown)
show_total();
fputs(")", stdout);
col += 1;
}
if (!last_area || !STREQ(area, last_area)) {
if (last_area) {
col_cleanup(0);
total_shown = 0;
total_mmm = show_range + 1;
}
(void) col_output(strlen(area) + 2);
fprintf(stdout, "[%s", area);
last_area = area;
}
fputs(" (", stdout);
col += 2;
show_range = n;
total_mmm = n + 1;
fflush(stdout);
}
void
col_cleanup(int eoj)
{
if (verbose < 0)
return;
if (eoj) {
show_total();
fputs(")]", stdout);
}
if (col) {
fputc('\n', stdout);
col = 0;
}
}
void
show_new(char *msg)
{
if (verbose < 0)
return;
total_shown++;
if (total_mmm > show_range) {
show_total();
} else if (total_mmm == 0) {
fputc('*', stdout);
fflush(stdout);
col += 1;
}
total_mmm++;
}
int main(int argc,char *argv[])
{
char *mname;
FILE *fp;
long size,len;
char *buf,*p;
int i,nrecs = 0;
struct profdata *pdata,*pd;
if (argc >= 2) {
if (*argv[1]=='-' || *argv[1]=='?') {
printf("%s V%d.%d%c (c)1998 by Frank Wille\n"
"Usage:\n %s [mon.out]\n",argv[0],
VERSION,REVISION,PLEVEL?('a'+PLEVEL-1):' ',argv[0]);
exit(1);
}
else
mname = argv[1];
}
else
mname = DEFAULTNAME;
if (fp = fopen(mname,"r")) {
/* determine file size */
fseek(fp,0,SEEK_END);
size = ftell(fp);
fseek(fp,0,SEEK_SET);
if (size < 0) {
fclose(fp);
fprintf(stderr,"%s: Seek error on %s!\n",argv[0],mname);
exit(EXIT_FAILURE);
}
/* allocate buffer and read file */
if (!(buf = malloc(size))) {
fclose(fp);
fprintf(stderr,"%s: Not enough memory!\n",argv[0]);
exit(EXIT_FAILURE);
}
if (fread(buf,1,size,fp) != size) {
fclose(fp);
fprintf(stderr,"%s: %s had a read error!\n",argv[0],mname);
exit(EXIT_FAILURE);
}
fclose(fp);
/* count number of entries in mon.out and allocate profdata array */
p = buf;
while (p < buf+size) {
nrecs++;
p = skipname(p) + 2*sizeof(unsigned long);
}
if (p!=buf+size || nrecs==0) {
fprintf(stderr,"%s: %s: Corrupted file format.\n",argv[0],mname);
exit(EXIT_FAILURE);
}
if (!(pdata = malloc(nrecs * sizeof(struct profdata)))) {
fprintf(stderr,"%s: Not enough memory!\n",argv[0]);
exit(EXIT_FAILURE);
}
/* fill profdata array */
for (i=0,p=buf,pd=pdata; i<nrecs; i++,pd++) {
pd->funcname = p;
p = skipname(p);
pd->ncalls = *(unsigned long *)p;
pd->tottime = *(unsigned long *)(p+sizeof(unsigned long));
p += 2*sizeof(unsigned long);
}
/* display */
show_total(pdata,nrecs);
}
else {
fprintf(stderr,"%s: Can't open %s.\n",argv[0],mname);
exit(EXIT_FAILURE);
}
return 0;
}
