Fixed compiler warnings.

diff --git a/ext/session/session.c b/ext/session/session.c
index c3a87ed3230d4b42c0e6d55e5267fe45f1411e7e..2a2ad4da3eb07f3e333d405876b55f4dd5c149a9 100644 (file)
--- a/ext/session/session.c
+++ b/ext/session/session.c
@@ -446,7 +446,7 @@ PS_SERIALIZER_DECODE_FUNC(php_binary)
                
                if (has_value) {
                        ALLOC_INIT_ZVAL(current);
-                       if (php_var_unserialize(&current, (const unsigned char **) &p, endptr, &var_hash TSRMLS_CC)) {
+                       if (php_var_unserialize(&current, (const unsigned char **) &p, (const unsigned char *) endptr, &var_hash TSRMLS_CC)) {
                                php_set_session_var(name, namelen, current, &var_hash  TSRMLS_CC);
                        }
                        zval_ptr_dtor(&current);
@@ -526,7 +526,7 @@ PS_SERIALIZER_DECODE_FUNC(php)
                
                if (has_value) {
                        ALLOC_INIT_ZVAL(current);
-                       if (php_var_unserialize(&current, (const unsigned char **) &q, endptr, &var_hash TSRMLS_CC)) {
+                       if (php_var_unserialize(&current, (const unsigned char **) &q, (const unsigned char *) endptr, &var_hash TSRMLS_CC)) {
                                php_set_session_var(name, namelen, current, &var_hash TSRMLS_CC);
                        }
                        zval_ptr_dtor(&current);
@@ -616,8 +616,8 @@ static char *bin_to_readable(char *in, size_t inlen, char *out, char nbits)
        int mask;
        int have;
        
-       p = in;
-       q = in + inlen;
+       p = (unsigned char *) in;
+       q = (unsigned char *)in + inlen;
 
        w = 0;
        have = 0;
@@ -673,17 +673,17 @@ PHPAPI char *php_session_create_id(PS_CREATE_SID_ARGS)
 
        /* maximum 15+19+19+10 bytes */ 
        sprintf(buf, "%.15s%ld%ld%0.8f", remote_addr ? remote_addr : "", 
-                       tv.tv_sec, tv.tv_usec, php_combined_lcg(TSRMLS_C) * 10);
+                       tv.tv_sec, (long int)tv.tv_usec, php_combined_lcg(TSRMLS_C) * 10);
 
        switch (PS(hash_func)) {
        case PS_HASH_FUNC_MD5:
                PHP_MD5Init(&md5_context);
-               PHP_MD5Update(&md5_context, buf, strlen(buf));
+               PHP_MD5Update(&md5_context, (unsigned char *) buf, strlen(buf));
                digest_len = 16;
                break;
        case PS_HASH_FUNC_SHA1:
                PHP_SHA1Init(&sha1_context);
-               PHP_SHA1Update(&sha1_context, buf, strlen(buf));
+               PHP_SHA1Update(&sha1_context, (unsigned char *) buf, strlen(buf));
                digest_len = 20;
                break;
        default:
@@ -734,7 +734,7 @@ PHPAPI char *php_session_create_id(PS_CREATE_SID_ARGS)
 
                php_error_docref(NULL TSRMLS_CC, E_WARNING, "The ini setting hash_bits_per_character is out of range (should be 4, 5, or 6) - using 4 for now");
        }
-       j = (int) (bin_to_readable(digest, digest_len, buf, PS(hash_bits_per_character)) - buf);
+       j = (int) (bin_to_readable((char *)digest, digest_len, buf, PS(hash_bits_per_character)) - buf);
        
        if (newlen) 
                *newlen = j;