configure.ac: remove sanitizer by default

[pam_pcsc_cr.git] / authfile.c

diff --git a/authfile.c b/authfile.c
index 89d32438383d935b08fa85ee18c784a740c55695..17354b8cb490adcbda42f05bf851423945d9db2f 100644 (file)
--- 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);