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Make rpmVerifyFile() honor rpmfi digest algorithm

This commit is contained in:
Panu Matilainen 2008-05-29 20:41:21 +03:00
parent a1e49ce26b
commit 7b696eb1a9
1 changed files with 16 additions and 10 deletions
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24
lib/verify.c
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@ -92,18 +92,24 @@ int rpmVerifyFile(const rpmts ts, const rpmfi fi,
if (flags & RPMVERIFY_MD5) {
unsigned char md5sum[16];
rpm_off_t fsize;
const unsigned char *digest;
pgpHashAlgo algo;
size_t diglen;
/* XXX If --nomd5, then prelinked library sizes are not corrected. */
rc = rpmDoDigest(PGPHASHALGO_MD5, fn, 0, md5sum, &fsize);
sb.st_size = fsize;
if (rc)
*res |= (RPMVERIFY_READFAIL|RPMVERIFY_MD5);
else {
const unsigned char * MD5 = rpmfiMD5(fi);
if (MD5 == NULL || memcmp(md5sum, MD5, sizeof(md5sum)))
if ((digest = rpmfiDigest(fi, &algo, &diglen))) {
unsigned char fdigest[diglen];
rpm_off_t fsize;
rc = rpmDoDigest(algo, fn, 0, fdigest, &fsize);
sb.st_size = fsize;
if (rc) {
*res |= (RPMVERIFY_READFAIL|RPMVERIFY_MD5);
} else if (memcmp(fdigest, digest, diglen)) {
*res |= RPMVERIFY_MD5;
}
} else {
*res |= RPMVERIFY_MD5;
}
}