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Tidy use of sized datatypes. Check for invalid asumption of interchangability

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of int/long in encoder/decoder methods.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@22291 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
CaS 2006-01-11 08:37:16 +00:00
parent 7d11eb6607
commit bb1ce663a4
19 changed files with 283 additions and 285 deletions
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25
Source/NSMessagePort.m
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@ -93,7 +93,7 @@
/*
* Largest chunk of data possible in DO
*/
static gsu32 maxDataLength = 32 * 1024 * 1024;
static uint32_t maxDataLength = 32 * 1024 * 1024;
#if 0
#define M_LOCK(X) {NSDebugMLLog(@"NSMessagePort",@"lock %@",X); [X lock];}
@ -121,8 +121,8 @@ typedef enum {
* Its contents are transmitted in network byte order.
*/
typedef struct {
gsu32 type; /* A GSPortItemType as a 4-byte number. */
gsu32 length; /* The length of the item (excluding header). */
uint32_t type; /* A GSPortItemType as a 4-byte number. */
uint32_t length; /* The length of the item (excluding header). */
} GSPortItemHeader;
/*
@ -132,8 +132,8 @@ typedef struct {
* NB. additional data counts as part of the same item.
*/
typedef struct {
gsu32 mId; /* The ID for the message starting with this. */
gsu32 nItems; /* Number of items (including this one). */
uint32_t mId; /* The ID for the message starting with this. */
uint32_t nItems; /* Number of items (including this one). */
} GSPortMsgHeader;
typedef struct {
@ -237,11 +237,11 @@ typedef enum {
unsigned wLength; /* Ammount written so far. */
NSMutableArray *wMsgs; /* Message in progress. */
NSMutableData *rData; /* Buffer for incoming data */
gsu32 rLength; /* Amount read so far. */
gsu32 rWant; /* Amount desired. */
uint32_t rLength; /* Amount read so far. */
uint32_t rWant; /* Amount desired. */
NSMutableArray *rItems; /* Message in progress. */
GSPortItemType rType; /* Type of data being read. */
gsu32 rId; /* Id of incoming message. */
uint32_t rId; /* Id of incoming message. */
unsigned nItems; /* Number of items to be read. */
GSHandleState state; /* State of the handle. */
unsigned int addrNum; /* Address number within host. */
@ -1164,17 +1164,10 @@ typedef struct {
#define lDesc ((internal*)_internal)->_listener
#if NEED_WORD_ALIGNMENT
static unsigned wordAlign;
#endif
+ (void) initialize
{
if (self == [NSMessagePort class])
{
#if NEED_WORD_ALIGNMENT
wordAlign = objc_alignof_type(@encode(gsu32));
#endif
messagePortClass = self;
messagePortMap = NSCreateMapTable(NSNonRetainedObjectMapKeyCallBacks,
NSNonOwnedPointerMapValueCallBacks, 0);
@ -1862,7 +1855,7 @@ static unsigned wordAlign;
* word boundary, so we work with an aligned buffer
* and use memcmpy()
*/
if ((hLength % wordAlign) != 0)
if ((hLength % __alignof__(uint32_t)) != 0)
{
GSPortItemHeader itemHeader;