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/* |
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* header.c - routines for reading and writing information headers. |
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* |
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< |
* Externals declared in resolu.h |
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> |
* Externals declared in rtio.h |
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* |
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* newheader(t,fp) start new information header identified by string t |
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* headidval(r,s) copy header identifier value in s to r |
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|
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void |
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newheader( /* identifying line of information header */ |
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< |
char *s, |
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> |
const char *s, |
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FILE *fp |
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) |
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{ |
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int |
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headidval( /* get header id (return true if is id) */ |
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char *r, |
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< |
char *s |
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> |
const char *s |
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) |
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{ |
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const char *cp = HDRSTR; |
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int |
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dateval( /* convert capture date line to UTC */ |
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time_t *tloc, |
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< |
char *s |
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> |
const char *s |
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) |
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{ |
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struct tm tms; |
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int |
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gmtval( /* convert GMT date line to UTC */ |
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time_t *tloc, |
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< |
char *s |
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> |
const char *s |
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) |
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{ |
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struct tm tms; |
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|
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int |
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formatval( /* get format value (return true if format) */ |
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< |
char *r, |
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< |
char *s |
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> |
char fmt[MAXFMTLEN], |
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> |
const char *s |
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) |
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{ |
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const char *cp = FMTSTR; |
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+ |
char *r = fmt; |
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|
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while (*cp) if (*cp++ != *s++) return(0); |
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while (isspace(*s)) s++; |
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if (r == NULL) return(1); |
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do |
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*r++ = *s++; |
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< |
while (*s && !isspace(*s)); |
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> |
while (*s && !isspace(*s) && r-fmt < MAXFMTLEN-1); |
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*r = '\0'; |
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return(1); |
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} |
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|
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void |
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fputformat( /* put out a format value */ |
| 194 |
< |
char *s, |
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> |
const char *s, |
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FILE *fp |
| 196 |
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) |
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{ |
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void *p |
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) |
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{ |
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+ |
int rtotal = 0; |
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char buf[MAXLINE]; |
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+ |
int firstc = fgetc(fp); |
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|
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+ |
if (!isprint(firstc)) |
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+ |
return(-1); /* messed up */ |
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+ |
ungetc(firstc, fp); |
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for ( ; ; ) { |
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+ |
int rval = 0; |
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buf[MAXLINE-2] = '\n'; |
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if (fgets(buf, MAXLINE, fp) == NULL) |
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return(-1); |
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< |
if (buf[buf[0]=='\r'] == '\n') |
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< |
return(0); |
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> |
if (buf[buf[0]=='\r'] == '\n') /* end of header? */ |
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> |
return(rtotal); |
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if (buf[MAXLINE-2] != '\n') { |
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ungetc(buf[MAXLINE-2], fp); /* prevent false end */ |
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buf[MAXLINE-2] = '\0'; |
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} |
| 229 |
< |
if (f != NULL && (*f)(buf, p) < 0) |
| 229 |
> |
if (f != NULL && (rval = (*f)(buf, p)) < 0) |
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|
return(-1); |
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+ |
rtotal += rval; |
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} |
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} |
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|
| 235 |
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|
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struct check { |
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FILE *fp; |
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< |
char fs[64]; |
| 238 |
> |
char fs[MAXFMTLEN]; |
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}; |
| 240 |
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|
| 241 |
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|
| 245 |
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void *cp |
| 246 |
|
) |
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{ |
| 248 |
< |
if (!formatval(((struct check*)cp)->fs, s) |
| 249 |
< |
&& ((struct check*)cp)->fp != NULL) { |
| 250 |
< |
fputs(s, ((struct check*)cp)->fp); |
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< |
} |
| 248 |
> |
struct check *scp = (struct check *)cp; |
| 249 |
> |
|
| 250 |
> |
if (!formatval(scp->fs, s) && scp->fp != NULL) |
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> |
fputs(s, scp->fp); |
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> |
|
| 253 |
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return(0); |
| 254 |
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} |
| 255 |
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|
| 256 |
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|
| 257 |
|
int |
| 258 |
|
globmatch( /* check for match of s against pattern p */ |
| 259 |
< |
char *p, |
| 260 |
< |
char *s |
| 259 |
> |
const char *p, |
| 260 |
> |
const char *s |
| 261 |
|
) |
| 262 |
|
{ |
| 263 |
|
int setmatch; |
| 325 |
|
int |
| 326 |
|
checkheader( |
| 327 |
|
FILE *fin, |
| 328 |
< |
char *fmt, |
| 328 |
> |
char fmt[MAXFMTLEN], |
| 329 |
|
FILE *fout |
| 330 |
|
) |
| 331 |
|
{ |