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authorjbj <devnull@localhost>2003-04-09 21:46:31 +0000
committerjbj <devnull@localhost>2003-04-09 21:46:31 +0000
commit552d691608cf3bef7d95acea4e2310a437da2c54 (patch)
tree06815cff89dcb22a5bb73e3e96f18d3c727c303a /rpmio/digest.c
parent783219a8325bca538d21c367f9c523a79dbcb011 (diff)
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Splint fiddles.
CVS patchset: 6736 CVS date: 2003/04/09 21:46:31
Diffstat (limited to 'rpmio/digest.c')
-rw-r--r--rpmio/digest.c30
1 files changed, 16 insertions, 14 deletions
diff --git a/rpmio/digest.c b/rpmio/digest.c
index 1cca844c4..5268b9e13 100644
--- a/rpmio/digest.c
+++ b/rpmio/digest.c
@@ -54,28 +54,28 @@ rpmDigestInit(pgpHashAlgo hashalgo, rpmDigestFlags flags)
case PGPHASHALGO_MD5:
ctx->digestlen = 16;
ctx->datalen = 64;
- /*@-sizeoftype@*/ /* FIX: union, not void pointer */
+/*@-sizeoftype@*/ /* FIX: union, not void pointer */
ctx->paramlen = sizeof(md5Param);
- /*@=sizeoftype@*/
+/*@=sizeoftype@*/
ctx->param = xcalloc(1, ctx->paramlen);
- /*@-type@*/ /* FIX: cast? */
+/*@-type@*/ /* FIX: cast? */
ctx->Reset = (void *) md5Reset;
ctx->Update = (void *) md5Update;
ctx->Digest = (void *) md5Digest;
- /*@=type@*/
+/*@=type@*/
break;
case PGPHASHALGO_SHA1:
ctx->digestlen = 20;
ctx->datalen = 64;
- /*@-sizeoftype@*/ /* FIX: union, not void pointer */
+/*@-sizeoftype@*/ /* FIX: union, not void pointer */
ctx->paramlen = sizeof(sha1Param);
- /*@=sizeoftype@*/
+/*@=sizeoftype@*/
ctx->param = xcalloc(1, ctx->paramlen);
- /*@-type@*/ /* FIX: cast? */
+/*@-type@*/ /* FIX: cast? */
ctx->Reset = (void *) sha1Reset;
ctx->Update = (void *) sha1Update;
ctx->Digest = (void *) sha1Digest;
- /*@=type@*/
+/*@=type@*/
break;
case PGPHASHALGO_RIPEMD160:
case PGPHASHALGO_MD2:
@@ -111,6 +111,7 @@ DPRINTF((stderr, "*** Update(%p,%p,%d) param %p \"%s\"\n", ctx, data, len, ctx->
/*@unchecked@*/
static int _ie = 0x44332211;
+
/*@-redef@*/
/*@unchecked@*/
static union _dendian {
@@ -118,6 +119,7 @@ static union _dendian {
char b[4];
} *_endian = (union _dendian *)&_ie;
/*@=redef@*/
+
#define IS_BIG_ENDIAN() (_endian->b[0] == '\x44')
#define IS_LITTLE_ENDIAN() (_endian->b[0] == '\x11')
@@ -134,18 +136,18 @@ rpmDigestFinal(DIGEST_CTX ctx, void ** datap, size_t *lenp, int asAscii)
digest = xmalloc(ctx->digestlen);
DPRINTF((stderr, "*** Final(%p,%p,%p,%d) param %p digest %p\n", ctx, datap, lenp, asAscii, ctx->param, digest));
- /*@-noeffectuncon@*/ /* FIX: check rc */
+/*@-noeffectuncon@*/ /* FIX: check rc */
(void) (*ctx->Digest) (ctx->param, digest);
- /*@=noeffectuncon@*/
+/*@=noeffectuncon@*/
- /*@-sizeoftype@*/
+/*@-sizeoftype@*/
if (IS_LITTLE_ENDIAN())
for (i = 0; i < (ctx->digestlen/sizeof(uint32)); i++)
digest[i] = swapu32(digest[i]);
- /*@=sizeoftype@*/
+/*@=sizeoftype@*/
/* Return final digest. */
- /*@-branchstate@*/
+/*@-branchstate@*/
if (!asAscii) {
if (lenp) *lenp = ctx->digestlen;
if (datap) {
@@ -166,7 +168,7 @@ DPRINTF((stderr, "*** Final(%p,%p,%p,%d) param %p digest %p\n", ctx, datap, lenp
*t = '\0';
}
}
- /*@=branchstate@*/
+/*@=branchstate@*/
if (digest) {
memset(digest, 0, ctx->digestlen); /* In case it's sensitive */
free(digest);