util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux

1 files changed, 31 insertions, 26 deletions

diff --git a/util-src/hashes.c b/util-src/hashes.c
index 459f75ac..b027423a 100644
--- a/util-src/hashes.c
+++ b/util-src/hashes.c
@@ -1,7 +1,7 @@
 /* Prosody IM
 -- Copyright (C) 2009-2010 Matthew Wild
 -- Copyright (C) 2009-2010 Waqas Hussain
--- 
+--
 -- This project is MIT/X11 licensed. Please see the
 -- COPYING file in the source package for more information.
 --
@@ -34,12 +34,13 @@ typedef unsigned __int32 uint32_t;
 #define HMAC_IPAD 0x36363636
 #define HMAC_OPAD 0x5c5c5c5c
 
-const char *hex_tab = "0123456789abcdef";
-void toHex(const unsigned char *in, int length, unsigned char *out) {
+const char* hex_tab = "0123456789abcdef";
+void toHex(const unsigned char* in, int length, unsigned char* out) {
 	int i;
-	for (i = 0; i < length; i++) {
-		out[i*2] = hex_tab[(in[i] >> 4) & 0xF];
-		out[i*2+1] = hex_tab[(in[i]) & 0xF];
+
+	for(i = 0; i < length; i++) {
+		out[i * 2] = hex_tab[(in[i] >> 4) & 0xF];
+		out[i * 2 + 1] = hex_tab[(in[i]) & 0xF];
 	}
 }
 
@@ -68,15 +69,14 @@ MAKE_HASH_FUNCTION(Lmd5, MD5, MD5_DIGEST_LENGTH)
 
 struct hash_desc {
 	int (*Init)(void*);
-	int (*Update)(void*, const void *, size_t);
+	int (*Update)(void*, const void*, size_t);
 	int (*Final)(unsigned char*, void*);
 	size_t digestLength;
-	void *ctx, *ctxo;
+	void* ctx, *ctxo;
 };
 
-static void hmac(struct hash_desc *desc, const char *key, size_t key_len,
-    const char *msg, size_t msg_len, unsigned char *result)
-{
+static void hmac(struct hash_desc* desc, const char* key, size_t key_len,
+                 const char* msg, size_t msg_len, unsigned char* result) {
 	union xory {
 		unsigned char bytes[64];
 		uint32_t quadbytes[16];
@@ -86,7 +86,7 @@ static void hmac(struct hash_desc *desc, const char *key, size_t key_len,
 	unsigned char hashedKey[64]; /* Maximum used digest length */
 	union xory k_ipad, k_opad;
 
-	if (key_len > 64) {
+	if(key_len > 64) {
 		desc->Init(desc->ctx);
 		desc->Update(desc->ctx, key, key_len);
 		desc->Final(hashedKey, desc->ctx);
@@ -98,7 +98,7 @@ static void hmac(struct hash_desc *desc, const char *key, size_t key_len,
 	memset(k_ipad.bytes + key_len, 0, 64 - key_len);
 	memcpy(k_opad.bytes, k_ipad.bytes, 64);
 
-	for (i = 0; i < 16; i++) {
+	for(i = 0; i < 16; i++) {
 		k_ipad.quadbytes[i] ^= HMAC_IPAD;
 		k_opad.quadbytes[i] ^= HMAC_OPAD;
 	}
@@ -143,10 +143,10 @@ MAKE_HMAC_FUNCTION(Lhmac_sha256, SHA256, SHA256_DIGEST_LENGTH, SHA256_CTX)
 MAKE_HMAC_FUNCTION(Lhmac_sha512, SHA512, SHA512_DIGEST_LENGTH, SHA512_CTX)
 MAKE_HMAC_FUNCTION(Lhmac_md5, MD5, MD5_DIGEST_LENGTH, MD5_CTX)
 
-static int LscramHi(lua_State *L) {
+static int LscramHi(lua_State* L) {
 	union xory {
 		unsigned char bytes[SHA_DIGEST_LENGTH];
-		uint32_t quadbytes[SHA_DIGEST_LENGTH/4];
+		uint32_t quadbytes[SHA_DIGEST_LENGTH / 4];
 	};
 	int i;
 	SHA_CTX ctx, ctxo;
@@ -155,32 +155,39 @@ static int LscramHi(lua_State *L) {
 	union xory res;
 	size_t str_len, salt_len;
 	struct hash_desc desc;
-	const char *str = luaL_checklstring(L, 1, &str_len);
-	const char *salt = luaL_checklstring(L, 2, &salt_len);
-	char *salt2;
+	const char* str = luaL_checklstring(L, 1, &str_len);
+	const char* salt = luaL_checklstring(L, 2, &salt_len);
+	char* salt2;
 	const int iter = luaL_checkinteger(L, 3);
 
 	desc.Init = (int (*)(void*))SHA1_Init;
-	desc.Update = (int (*)(void*, const void *, size_t))SHA1_Update;
+	desc.Update = (int (*)(void*, const void*, size_t))SHA1_Update;
 	desc.Final = (int (*)(unsigned char*, void*))SHA1_Final;
 	desc.digestLength = SHA_DIGEST_LENGTH;
 	desc.ctx = &ctx;
 	desc.ctxo = &ctxo;
 
 	salt2 = malloc(salt_len + 4);
-	if (salt2 == NULL)
+
+	if(salt2 == NULL) {
 		luaL_error(L, "Out of memory in scramHi");
+	}
+
 	memcpy(salt2, salt, salt_len);
 	memcpy(salt2 + salt_len, "\0\0\0\1", 4);
 	hmac(&desc, str, str_len, salt2, salt_len + 4, Ust);
 	free(salt2);
 
 	memcpy(res.bytes, Ust, sizeof(res));
-	for (i = 1; i < iter; i++) {
+
+	for(i = 1; i < iter; i++) {
 		int j;
 		hmac(&desc, str, str_len, (char*)Ust, sizeof(Ust), Und.bytes);
-		for (j = 0; j < SHA_DIGEST_LENGTH/4; j++)
+
+		for(j = 0; j < SHA_DIGEST_LENGTH / 4; j++) {
 			res.quadbytes[j] ^= Und.quadbytes[j];
+		}
+
 		memcpy(Ust, Und.bytes, sizeof(Ust));
 	}
 
@@ -189,8 +196,7 @@ static int LscramHi(lua_State *L) {
 	return 1;
 }
 
-static const luaL_Reg Reg[] =
-{
+static const luaL_Reg Reg[] = {
 	{ "sha1",		Lsha1		},
 	{ "sha224",		Lsha224		},
 	{ "sha256",		Lsha256		},
@@ -205,8 +211,7 @@ static const luaL_Reg Reg[] =
 	{ NULL,			NULL		}
 };
 
-LUALIB_API int luaopen_util_hashes(lua_State *L)
-{
+LUALIB_API int luaopen_util_hashes(lua_State* L) {
 	lua_newtable(L);
 	luaL_register(L, NULL, Reg);
 	lua_pushliteral(L, "-3.14");