Drop support for ancient libcap

cap_compare() is in libcap since 2008 or so, we really don't need to
bother with versions older than that. Another redundant configure check
and a piece of moldy code bites the dust.

1 files changed, 0 insertions, 23 deletions

diff --git a/lib/verify.c b/lib/verify.c
index 154274593..b0e3d0943 100644
--- a/lib/verify.c
+++ b/lib/verify.c
@@ -32,29 +32,6 @@
 
 #define S_ISDEV(m) (S_ISBLK((m)) || S_ISCHR((m)))
 
-/* If cap_compare() (Linux extension) not available, do it the hard way */
-#if defined(WITH_CAP) && !defined(HAVE_CAP_COMPARE)
-static int cap_compare(cap_t acap, cap_t bcap)
-{
-    int rc = 0;
-    size_t asize = cap_size(acap);
-    size_t bsize = cap_size(bcap);
-
-    if (asize != bsize) {
-	rc = 1;
-    } else {
-	char *abuf = xcalloc(asize, sizeof(*abuf));
-	char *bbuf = xcalloc(bsize, sizeof(*bbuf));
-	cap_copy_ext(abuf, acap, asize);
-	cap_copy_ext(bbuf, bcap, bsize);
-	rc = memcmp(abuf, bbuf, asize);
-	free(abuf);
-	free(bbuf);
-    }
-    return rc;
-}
-#endif
-	
 rpmVerifyAttrs rpmfilesVerify(rpmfiles fi, int ix, rpmVerifyAttrs omitMask)
 {
     rpmfileAttrs fileAttrs = rpmfilesFFlags(fi, ix);