X-Git-Url: http://www.average.org/gitweb/?p=pam_pcsc_cr.git;a=blobdiff_plain;f=authfile.c;h=93157a4e1a9a8460c46a6fc609e1b18a62fd5885;hp=89d32438383d935b08fa85ee18c784a740c55695;hb=HEAD;hpb=ab1ccc1f4ceb5786bd722d3a66e870a67972b505

diff --git a/authfile.c b/authfile.c
index 89d3243..17354b8 100644
--- a/authfile.c
+++ b/authfile.c
@@ -108,11 +108,11 @@ int parse(char * const buf, const int argc, const char *argv[const])
 }
 
 struct _auth_obj authfile(const char *userid, const char *password,
-		void (*update_nonce)(char *nonce, const int nonsize),
-		const unsigned char *secret, const int secsize,
-		const unsigned char *payload, const int paylsize,
+		void (*update_nonce)(char *nonce, const size_t nonsize),
+		const unsigned char *secret, const size_t secsize,
+		const unsigned char *payload, const size_t paylsize,
 		struct _auth_chunk (*fetch_key)(const unsigned char *chal,
-						const int csize))
+						const size_t csize))
 {
 	struct _auth_obj ret = {0};
 	const struct passwd *pw = NULL;
@@ -190,7 +190,7 @@ struct _auth_obj authfile(const char *userid, const char *password,
 
 	oldmask = umask(077);
 	if ((fp = fopen(nfn, "w"))) {
-		int bsize = ((ao.datasize-1)/3+1)*4+2; /* why +2 ??? */
+		int bsize = ((ao.datasize-1)/3+1)*4+1;
 		char *b64 = alloca(bsize);
 
 		if (b64_encode(ao.data, ao.datasize, b64, &bsize)) {
@@ -200,7 +200,7 @@ struct _auth_obj authfile(const char *userid, const char *password,
 			ret.err = strerror(errno);
 		}
 		if (st.st_uid || st.st_gid) {
-			if (fchown(fileno(fp), st.st_uid, st.st_gid)) /*ign*/;
+			if (fchown(fileno(fp), st.st_uid, st.st_gid)) {/*ign*/;}
 		}
 		if (fclose(fp) < 0) {
 			ret.err = strerror(errno);