If SSL is enabled, utils will include function `do_sha1_hash()` to
generate a sha1 encrypted buffer. Last function argument of
`EVP_DigestFinal_ex()` requires a `unsigned int` but the current
parameter is an `integer` type.
See error:
utils.c:350:38: error: passing 'int *' to parameter of type 'unsigned int *' converts between pointers to integer types with different sign
[-Werror,-Wpointer-sign]
EVP_DigestFinal_ex(mdctx, md_value, md_len);
^~~~~~
/usr/include/openssl/evp.h:549:49: note: passing argument to parameter 's' here
unsigned int *s);
Signed-off-by: Julio Faracco <jcfaracco@gmail.com>
FILE *f;
int ret = -1;
#if HAVE_OPENSSL
- int i, md_len = 0;
+ int i;
+ unsigned int md_len = 0;
unsigned char md_value[EVP_MAX_MD_SIZE];
char *tpath;
#endif
#ifdef HAVE_OPENSSL
#include <openssl/evp.h>
-static int do_sha1_hash(const char *buf, int buflen, unsigned char *md_value, int *md_len)
+static int do_sha1_hash(const char *buf, int buflen, unsigned char *md_value, unsigned int *md_len)
{
EVP_MD_CTX *mdctx;
const EVP_MD *md;
return 0;
}
-int sha1sum_file(char *fnam, unsigned char *digest, int *md_len)
+int sha1sum_file(char *fnam, unsigned char *digest, unsigned int *md_len)
{
char *buf;
int ret;
extern int lxc_wait_for_pid_status(pid_t pid);
#if HAVE_OPENSSL
-extern int sha1sum_file(char *fnam, unsigned char *md_value, int *md_len);
+extern int sha1sum_file(char *fnam, unsigned char *md_value, unsigned int *md_len);
#endif
/* initialize rand with urandom */