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libxbps: make dewey code be aware of XBPS pkg revisions.

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This makes the comparision "1.4.11.1" greater than "1.4.11_1", that
previously thought they were the same version.
This commit is contained in:
Juan RP 2011-07-22 07:30:40 +02:00
parent a22a6c3be1
commit 32be850c9d
1 changed files with 7 additions and 9 deletions
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16
lib/dewey.c
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@ -68,7 +68,7 @@ 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 */
int revision; /* any "_" suffix */
} arr_t;
/* this struct describes a test */
@ -96,7 +96,6 @@ const test_t modifiers[] = {
{ "pre", 3, RC },
{ "rc", 2, RC },
{ "pl", 2, Dot },
{ "_", 1, Dot },
{ ".", 1, Dot },
{ NULL, 0, 0 }
};
@ -121,12 +120,11 @@ dewey_mktest(int *op, const char *test)
/*
* make a component of a version number.
* '.' encodes as Dot which is '0'
* '_' encodes as 'patch level', or 'Dot', which is 0.
* 'pl' encodes as 'patch level', or 'Dot', which is 0.
* 'alpha' encodes as 'alpha version', or Alpha, which is -3.
* 'beta' encodes as 'beta version', or Beta, which is -2.
* 'rc' encodes as 'release candidate', or RC, which is -1.
* 'nb' encodes as 'netbsd version', which is used after all other tests
* '_' encodes as 'xbps revision', which is used after all other tests
*/
static int
mkcomponent(arr_t *ap, const char *num)
@ -167,11 +165,11 @@ 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++) {
if (strncasecmp(num, "_", 1) == 0) {
for (cp = num, num += 1, n = 0 ; isdigit((unsigned char)*num) ; num++) {
n = (n * 10) + (*num - '0');
}
ap->netbsd = n;
ap->revision = n;
return (int)(num - cp);
}
if (isalpha((unsigned char)*num)) {
@ -197,7 +195,7 @@ mkversion(arr_t *ap, const char *num)
ap->c = 0;
ap->size = 0;
ap->v = NULL;
ap->netbsd = 0;
ap->revision = 0;
while (*num) {
num += mkcomponent(ap, num);
@ -250,7 +248,7 @@ vtest(arr_t *lhs, int tst, arr_t *rhs)
return result(cmp, tst);
}
}
return result(lhs->netbsd - rhs->netbsd, tst);
return result(lhs->revision - rhs->revision, tst);
}
/*