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locate statistics: non zero exit on corrupt database

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This commit is contained in:
Wolfram Schneider 2022-01-25 16:55:58 +00:00
parent 08cb63a12f
commit ccf50c1df9
1 changed files with 5 additions and 0 deletions
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5
usr.bin/locate/locate/fastfind.c
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@ -48,6 +48,7 @@ statistic (fp, path_fcodes)
register u_char *p, *s;
register int c;
int count;
int error = 0;
u_char bigram1[NBG], bigram2[NBG], path[MAXPATHLEN];
for (c = 0, p = bigram1, s = bigram2; c < NBG; c++) {
@ -69,6 +70,7 @@ statistic (fp, path_fcodes)
if (count < 0 || count > MAXPATHLEN) {
/* stop on error and display the statstics anyway */
warnx("corrupted database: %s", path_fcodes);
error = 1;
break;
}
@ -104,6 +106,9 @@ statistic (fp, path_fcodes)
(void)printf("Integers: %ld, ", zwerg);
(void)printf("8-Bit characters: %ld\n", umlaut);
/* non zero exit on corrupt database */
if (error)
exit(error);
}
#endif /* _LOCATE_STATISTIC_ */