[lvm-devel] LVM2/unit-tests/regex matcher_t.c
thornber at sourceware.org
thornber at sourceware.org
Mon Aug 9 10:23:56 UTC 2010
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: thornber at sourceware.org 2010-08-09 10:23:55
Modified files:
unit-tests/regex: matcher_t.c
Log message:
[REGEX] matcher_t unit test now takes a flag to turn on fingerprinting
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/unit-tests/regex/matcher_t.c.diff?cvsroot=lvm2&r1=1.2&r2=1.3
--- LVM2/unit-tests/regex/matcher_t.c 2010/07/20 15:32:07 1.2
+++ LVM2/unit-tests/regex/matcher_t.c 2010/08/09 10:23:54 1.3
@@ -109,9 +109,18 @@
char **regex;
int nregex;
int ret = 0;
+ int want_finger_print = 0, i;
+ const char *pattern_file = NULL;
- if (argc < 2) {
- fprintf(stderr, "Usage : %s <pattern_file>\n", argv[0]);
+ for (i = 1; i < argc; i++)
+ if (!strcmp(argv[i], "--fingerprint"))
+ want_finger_print = 1;
+
+ else
+ pattern_file = argv[i];
+
+ if (!pattern_file) {
+ fprintf(stderr, "Usage : %s [--fingerprint] <pattern_file>\n", argv[0]);
exit(1);
}
@@ -123,7 +132,7 @@
goto err;
}
- if (!_read_spec(argv[1], ®ex, &nregex)) {
+ if (!_read_spec(pattern_file, ®ex, &nregex)) {
fprintf(stderr, "Couldn't read the lex specification\n");
ret = 3;
goto err;
@@ -135,7 +144,8 @@
goto err;
}
- printf("fingerprint: %x\n", dm_regex_fingerprint(scanner));
+ if (want_finger_print)
+ printf("fingerprint: %x\n", dm_regex_fingerprint(scanner));
_scan_input(scanner, regex);
_free_regex(regex, nregex);
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