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Fixed some warnings, changed some debug defines to include better names

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This commit is contained in:
goldsimon 2008-07-16 20:36:12 +00:00
parent ae2d5266c5
commit c779a9f29f
3 changed files with 24 additions and 21 deletions
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3
src/api/netdb.c
View File

@ -326,7 +326,8 @@ lwip_getaddrinfo(const char *nodename, const char *servname,
if (nodename != NULL) {
/* copy nodename to canonname if specified */
size_t namelen = strlen(nodename);
ai->ai_canonname = mem_malloc(namelen + 1);
LWIP_ASSERT("namelen is too long", (namelen + 1) <= (mem_size_t)-1);
ai->ai_canonname = mem_malloc((mem_size_t)(namelen + 1));
if (ai->ai_canonname == NULL) {
goto memerr;
}

26
src/core/sys.c
View File

@ -65,7 +65,7 @@ struct sswt_cb
void
sys_mbox_fetch(sys_mbox_t mbox, void **msg)
{
u32_t time;
u32_t time_needed;
struct sys_timeouts *timeouts;
struct sys_timeo *tmptimeout;
sys_timeout_handler h;
@ -76,18 +76,18 @@ sys_mbox_fetch(sys_mbox_t mbox, void **msg)
if (!timeouts || !timeouts->next) {
UNLOCK_TCPIP_CORE();
time = sys_arch_mbox_fetch(mbox, msg, 0);
time_needed = sys_arch_mbox_fetch(mbox, msg, 0);
LOCK_TCPIP_CORE();
} else {
if (timeouts->next->time > 0) {
UNLOCK_TCPIP_CORE();
time = sys_arch_mbox_fetch(mbox, msg, timeouts->next->time);
time_needed = sys_arch_mbox_fetch(mbox, msg, timeouts->next->time);
LOCK_TCPIP_CORE();
} else {
time = SYS_ARCH_TIMEOUT;
time_needed = SYS_ARCH_TIMEOUT;
}
if (time == SYS_ARCH_TIMEOUT) {
if (time_needed == SYS_ARCH_TIMEOUT) {
/* If time == SYS_ARCH_TIMEOUT, a timeout occured before a message
could be fetched. We should now call the timeout handler and
deallocate the memory allocated for the timeout. */
@ -107,8 +107,8 @@ sys_mbox_fetch(sys_mbox_t mbox, void **msg)
/* If time != SYS_ARCH_TIMEOUT, a message was received before the timeout
occured. The time variable is set to the number of
milliseconds we waited for the message. */
if (time < timeouts->next->time) {
timeouts->next->time -= time;
if (time_needed < timeouts->next->time) {
timeouts->next->time -= time_needed;
} else {
timeouts->next->time = 0;
}
@ -125,7 +125,7 @@ sys_mbox_fetch(sys_mbox_t mbox, void **msg)
void
sys_sem_wait(sys_sem_t sem)
{
u32_t time;
u32_t time_needed;
struct sys_timeouts *timeouts;
struct sys_timeo *tmptimeout;
sys_timeout_handler h;
@ -139,12 +139,12 @@ sys_sem_wait(sys_sem_t sem)
sys_arch_sem_wait(sem, 0);
} else {
if (timeouts->next->time > 0) {
time = sys_arch_sem_wait(sem, timeouts->next->time);
time_needed = sys_arch_sem_wait(sem, timeouts->next->time);
} else {
time = SYS_ARCH_TIMEOUT;
time_needed = SYS_ARCH_TIMEOUT;
}
if (time == SYS_ARCH_TIMEOUT) {
if (time_needed == SYS_ARCH_TIMEOUT) {
/* If time == SYS_ARCH_TIMEOUT, a timeout occured before a message
could be fetched. We should now call the timeout handler and
deallocate the memory allocated for the timeout. */
@ -164,8 +164,8 @@ sys_sem_wait(sys_sem_t sem)
/* If time != SYS_ARCH_TIMEOUT, a message was received before the timeout
occured. The time variable is set to the number of
milliseconds we waited for the message. */
if (time < timeouts->next->time) {
timeouts->next->time -= time;
if (time_needed < timeouts->next->time) {
timeouts->next->time -= time_needed;
} else {
timeouts->next->time = 0;
}

16
src/include/lwip/debug.h
View File

@ -61,26 +61,28 @@
#define LWIP_DBG_HALT 0x08U
#ifndef LWIP_NOASSERT
#define LWIP_ASSERT(x,y) do { if(!(y)) LWIP_PLATFORM_ASSERT(x); } while(0)
#define LWIP_ASSERT(message, assertion) do { if(!(assertion)) \
LWIP_PLATFORM_ASSERT(message); } while(0)
#else /* LWIP_NOASSERT */
#define LWIP_ASSERT(x,y)
#define LWIP_ASSERT(message, assertion)
#endif /* LWIP_NOASSERT */
/** if "e" isn't true, then print "m" message and execute "h" expression */
/** if "expression" isn't true, then print "message" and execute "handler" expression */
#ifndef LWIP_ERROR
#define LWIP_ERROR(m,e,h) do { if (!(e)) { LWIP_PLATFORM_ASSERT(m); h;}} while(0)
#define LWIP_ERROR(message, expression, handler) do { if (!(expression)) { \
LWIP_PLATFORM_ASSERT(message); handler;}} while(0)
#endif /* LWIP_ERROR */
#ifdef LWIP_DEBUG
/** print debug message only if debug message type is enabled...
* AND is of correct type AND is at least LWIP_DBG_LEVEL
*/
#define LWIP_DEBUGF(debug,x) do { \
#define LWIP_DEBUGF(debug, message) do { \
if ( \
((debug) & LWIP_DBG_ON) && \
((debug) & LWIP_DBG_TYPES_ON) && \
((s16_t)((debug) & LWIP_DBG_MASK_LEVEL) >= LWIP_DBG_MIN_LEVEL)) { \
LWIP_PLATFORM_DIAG(x); \
LWIP_PLATFORM_DIAG(message); \
if ((debug) & LWIP_DBG_HALT) { \
while(1); \
} \
@ -88,7 +90,7 @@
} while(0)
#else /* LWIP_DEBUG */
#define LWIP_DEBUGF(debug,x)
#define LWIP_DEBUGF(debug, message)
#endif /* LWIP_DEBUG */
#endif /* __LWIP_DEBUG_H__ */