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xbps_cmpver: test for DEWEY_GT because it's most commonly used.

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Also some code that handled "netbsd" pkg revisions have been removed,
we don't/won't use it.
This commit is contained in:
Juan RP 2011-06-25 12:37:10 +02:00
parent e218e710f9
commit a984c60437
1 changed files with 7 additions and 30 deletions
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37
lib/dewey.c
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@ -68,7 +68,6 @@ typedef struct arr_t {
unsigned c; /* # of version numbers */
unsigned size; /* size of array */
int *v; /* array of decimal numbers */
int netbsd; /* any "nb" suffix */
} arr_t;
/* this struct describes a test */
@ -131,10 +130,9 @@ dewey_mktest(int *op, const char *test)
static int
mkcomponent(arr_t *ap, const char *num)
{
static const char alphas[] = "abcdefghijklmnopqrstuvwxyz";
const test_t *modp;
int n;
const char *cp;
const test_t *modp;
int n;
const char *cp;
if (ap->c == ap->size) {
if (ap->size == 0) {
@ -167,26 +165,6 @@ mkcomponent(arr_t *ap, const char *num)
return modp->len;
}
}
if (strncasecmp(num, "nb", 2) == 0) {
for (cp = num, num += 2, n = 0 ; isdigit((unsigned char)*num) ; num++) {
n = (n * 10) + (*num - '0');
}
ap->netbsd = n;
return (int)(num - cp);
}
if (isalpha((unsigned char)*num)) {
ap->v[ap->c++] = Dot;
cp = strchr(alphas, tolower((unsigned char)*num));
if (ap->c == ap->size) {
ap->size *= 2;
if ((ap->v = realloc(ap->v, ap->size * sizeof(int))) == NULL) {
xbps_dbg_printf("%s: ENOMEM!\n", __func__);
exit(EXIT_FAILURE);
}
}
ap->v[ap->c++] = (int)(cp - alphas) + 1;
return 1;
}
return 1;
}
@ -197,7 +175,6 @@ mkversion(arr_t *ap, const char *num)
ap->c = 0;
ap->size = 0;
ap->v = NULL;
ap->netbsd = 0;
while (*num) {
num += mkcomponent(ap, num);
@ -250,7 +227,7 @@ vtest(arr_t *lhs, int tst, arr_t *rhs)
return result(cmp, tst);
}
}
return result(lhs->netbsd - rhs->netbsd, tst);
return 0;
}
/*
@ -283,10 +260,10 @@ dewey_cmp(const char *lhs, int op, const char *rhs)
int
xbps_cmpver(const char *pkg1, const char *pkg2)
{
if (dewey_cmp(pkg1, DEWEY_LT, pkg2))
return -1;
else if (dewey_cmp(pkg1, DEWEY_GT, pkg2))
if (dewey_cmp(pkg1, DEWEY_GT, pkg2))
return 1;
else if (dewey_cmp(pkg1, DEWEY_LT, pkg2))
return -1;
else
return 0;
}