From: Brian Warner <warner@lothar.com>
Date: Thu, 16 Aug 2007 00:48:52 +0000 (-0700)
Subject: crypto: fix compiler warnings in the .c files
X-Git-Tag: allmydata-tahoe-0.5.0~4
X-Git-Url: https://git.rkrishnan.org/copyable.html?a=commitdiff_plain;h=664a0e6af4bf9a9255c1f9f7ea28d3a42dc8bc5e;p=tahoe-lafs%2Ftahoe-lafs.git

crypto: fix compiler warnings in the .c files
---

diff --git a/src/allmydata/Crypto/SHA256.c b/src/allmydata/Crypto/SHA256.c
index 6bd9df2b..2e61f350 100644
--- a/src/allmydata/Crypto/SHA256.c
+++ b/src/allmydata/Crypto/SHA256.c
@@ -194,7 +194,7 @@ hash_digest (const hash_state *self)
 
 	hash_copy((hash_state*)self,&temp);
 	sha_done(&temp,digest);
-	return PyString_FromStringAndSize(digest, 32);
+	return PyString_FromStringAndSize((char *)digest, 32);
 }
 
 #include "hash_template.c"
diff --git a/src/allmydata/Crypto/block_template.c b/src/allmydata/Crypto/block_template.c
index 3c9f4e9f..50a656d8 100644
--- a/src/allmydata/Crypto/block_template.c
+++ b/src/allmydata/Crypto/block_template.c
@@ -410,7 +410,7 @@ ALG_Encrypt(ALGobject *self, PyObject *args)
 		free(buffer);
 		return NULL;
 	}
-	result=PyString_FromStringAndSize(buffer, len);
+	result=PyString_FromStringAndSize((char *)buffer, len);
 	free(buffer);
 	return(result);
 }
@@ -572,7 +572,7 @@ ALG_Decrypt(ALGobject *self, PyObject *args)
 		free(buffer);
 		return NULL;
 	}
-	result=PyString_FromStringAndSize(buffer, len);
+	result=PyString_FromStringAndSize((char *)buffer, len);
 	free(buffer);
 	return(result);
 }
@@ -674,7 +674,7 @@ ALGgetattr(PyObject *s, char *name)
   ALGobject *self = (ALGobject*)s;
   if (strcmp(name, "IV") == 0) 
     {
-      return(PyString_FromStringAndSize(self->IV, BLOCK_SIZE));
+       return(PyString_FromStringAndSize((char *)(self->IV), BLOCK_SIZE));
     }
   if (strcmp(name, "mode") == 0)
      {
diff --git a/src/allmydata/Crypto/hash_template.c b/src/allmydata/Crypto/hash_template.c
index 2325b0fb..c3433988 100644
--- a/src/allmydata/Crypto/hash_template.c
+++ b/src/allmydata/Crypto/hash_template.c
@@ -105,11 +105,11 @@ ALG_hexdigest(ALGobject *self, PyObject *args)
 	/* Get the raw (binary) digest value */
 	value = (PyObject *)hash_digest(&(self->st));
 	size = PyString_Size(value);
-	raw_digest = PyString_AsString(value);
+	raw_digest = (unsigned char *)PyString_AsString(value);
 
 	/* Create a new string */
 	retval = PyString_FromStringAndSize(NULL, size * 2 );
-	hex_digest = PyString_AsString(retval);
+	hex_digest = (unsigned char *)PyString_AsString(retval);
 
 	/* Make hex version of the digest */
 	for(i=j=0; i<size; i++)