| 61 |
|
|
| 62 |
|
int warnings = 1; /* print warnings? */ |
| 63 |
|
|
| 64 |
+ |
int done_rprocs(struct rtproc *rtp); |
| 65 |
|
void init(int np); |
| 66 |
|
void filter(register FILE *infp, char *name); |
| 67 |
|
void xoptions(char *s, char *nm); |
| 171 |
|
fclose(fp); |
| 172 |
|
} |
| 173 |
|
|
| 174 |
+ |
int |
| 175 |
+ |
done_rprocs(struct rtproc *rtp) |
| 176 |
+ |
{ |
| 177 |
+ |
int st0, st1 = 0; |
| 178 |
+ |
|
| 179 |
+ |
if (rtp->next != NULL) { /* close last opened first! */ |
| 180 |
+ |
st1 = done_rprocs(rtp->next); |
| 181 |
+ |
free((void *)rtp->next); |
| 182 |
+ |
rtp->next = NULL; |
| 183 |
+ |
} |
| 184 |
+ |
st0 = close_process(&rtp->pd); |
| 185 |
+ |
if (st0 < 0) |
| 186 |
+ |
error(WARNING, "unknown return status from rtrace process"); |
| 187 |
+ |
else if (st0 > 0) |
| 188 |
+ |
return(st0); |
| 189 |
+ |
return(st1); |
| 190 |
+ |
} |
| 191 |
+ |
|
| 192 |
|
void |
| 193 |
|
quit(int status) /* exit with status */ |
| 194 |
|
{ |
| 176 |
– |
struct rtproc *rtp; |
| 195 |
|
int rtstat; |
| 196 |
|
|
| 197 |
|
if (rt0.next != NULL) /* terminate persistent rtrace */ |
| 198 |
|
killpersist(); |
| 199 |
|
/* clean up rtrace process(es) */ |
| 200 |
< |
for (rtp = &rt0; rtp != NULL; rtp = rtp->next) { |
| 201 |
< |
rtstat = close_process(&rtp->pd); |
| 202 |
< |
if (status == 0) { |
| 185 |
< |
if (rtstat < 0) |
| 186 |
< |
error(WARNING, |
| 187 |
< |
"unknown return status from rtrace process"); |
| 188 |
< |
else |
| 189 |
< |
status = rtstat; |
| 190 |
< |
} |
| 191 |
< |
} |
| 200 |
> |
rtstat = done_rprocs(&rt0); |
| 201 |
> |
if (status == 0) |
| 202 |
> |
status = rtstat; |
| 203 |
|
exit(status); |
| 204 |
|
} |
| 205 |
|
|
