gcrypt: Some trivial fixes.

[paraslash.git] / gcrypt.c

diff --git a/gcrypt.c b/gcrypt.c
index 751c1a4a65d4d0b3b9e5a90242462a83d3fc6cf1..ad38dcb83c56920a2e40116cccf6d6382fcad0b5 100644 (file)
--- a/gcrypt.c
+++ b/gcrypt.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011-2014 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2011 Andre Noll <maan@tuebingen.mpg.de>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -26,7 +26,7 @@ static void dump_buffer(const char *msg, unsigned char *buf, int len)
 {
        int i;
 
-       fprintf(stderr, "%s (%u bytes): ", msg, len);
+       fprintf(stderr, "%s (%d bytes): ", msg, len);
        for (i = 0; i < len; i++)
                fprintf(stderr, "%02x ", buf[i]);
        fprintf(stderr, "\n");
@@ -87,7 +87,7 @@ void init_random_seed_or_die(void)
 }
 
 /** S-expression for the public part of an RSA key. */
-#define RSA_PUBKEY_SEXP  "(public-key (rsa (n %m) (e %m)))"
+#define RSA_PUBKEY_SEXP "(public-key (rsa (n %m) (e %m)))"
 /** S-expression for a private RSA key. */
 #define RSA_PRIVKEY_SEXP "(private-key (rsa (n %m) (e %m) (d %m) (p %m) (q %m) (u %m)))"
 
@@ -239,7 +239,6 @@ static int decode_key(const char *key_file, const char *header_str,
                key[j++] = begin[i];
        }
        key[j] = '\0';
-       //PARA_CRIT_LOG("key: %s\n", key);
        blob_size = key_size * 2;
        blob = para_malloc(blob_size);
        ret = base64_decode(key, blob, blob_size);
@@ -275,14 +274,14 @@ enum asn1_types {
 /* bit 6 has value 0 */
 static inline bool is_primitive(unsigned char c)
 {
-       return ((c & (1<<6)) == 0);
+       return (c & (1<<6)) == 0;
 }
 
 static inline bool is_primitive_integer(unsigned char c)
 {
        if (!is_primitive(c))
                return false;
-       return ((c & 0x1f) == ASN1_TYPE_INTEGER);
+       return (c & 0x1f) == ASN1_TYPE_INTEGER;
 }
 
 /* Bit 8 is zero (and bits 7-1 give the length) */
@@ -305,7 +304,7 @@ static int find_pubkey_bignum_offset(const unsigned char *data, int len)
 {
        const unsigned char *p = data, *end = data + len;
 
-       /* the whole thing istarts with one sequence */
+       /* the whole thing starts with one sequence */
        if (*p != ASN1_TYPE_SEQUENCE)
                return -E_ASN1_PARSE;
        p++;
@@ -429,7 +428,7 @@ static int find_privkey_bignum_offset(const unsigned char *data, int len)
        if (p >= end)
                return -E_ASN1_PARSE;
 
-       /* Skip next integer  */
+       /* skip next integer */
        if (*p != ASN1_TYPE_INTEGER)
                return -E_ASN1_PARSE;
        p++;
@@ -604,7 +603,7 @@ static int get_ssh_public_key(unsigned char *data, int size, gcry_sexp_t *result
        size_t nr_scanned, erroff, decoded_size;
        gcry_mpi_t e = NULL, n = NULL;
 
-       PARA_DEBUG_LOG("decoding %d byte  public rsa-ssh key\n", size);
+       PARA_DEBUG_LOG("decoding %d byte public rsa-ssh key\n", size);
        if (size > INT_MAX / 4)
                return -ERRNO_TO_PARA_ERROR(EOVERFLOW);
        blob = para_malloc(2 * size);