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nuttx/sched/mqueue: Change 'int prio' to 'unsigned int prio'. According to open group specification, priority field in mq_* functions should have unsigned type: http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/mqueue.h.html

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This commit is contained in:
Michał Łyszczek
2019-02-15 19:18:55 -06:00
committed by Gregory Nutt
parent 41a4a40879
commit 626afb015b
16 changed files with 44 additions and 35 deletions
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sched/mqueue/mq_rcvinternal.c
+1 -1
View File
@@ -260,7 +260,7 @@ int nxmq_wait_receive(mqd_t mqdes, FAR struct mqueue_msg_s **rcvmsg)
****************************************************************************/
ssize_t nxmq_do_receive(mqd_t mqdes, FAR struct mqueue_msg_s *mqmsg,
FAR char *ubuffer, int *prio)
FAR char *ubuffer, unsigned int *prio)
{
FAR struct tcb_s *btcb;
irqstate_t flags;
sched/mqueue/mq_receive.c
+2 -2
View File
@@ -85,7 +85,7 @@
****************************************************************************/
ssize_t nxmq_receive(mqd_t mqdes, FAR char *msg, size_t msglen,
FAR int *prio)
FAR unsigned int *prio)
{
FAR struct mqueue_msg_s *mqmsg;
irqstate_t flags;
@@ -179,7 +179,7 @@ ssize_t nxmq_receive(mqd_t mqdes, FAR char *msg, size_t msglen,
****************************************************************************/
ssize_t mq_receive(mqd_t mqdes, FAR char *msg, size_t msglen,
FAR int *prio)
FAR unsigned int *prio)
{
int ret;
sched/mqueue/mq_send.c
+3 -2
View File
@@ -82,7 +82,8 @@
*
****************************************************************************/
int nxmq_send(mqd_t mqdes, FAR const char *msg, size_t msglen, int prio)
int nxmq_send(mqd_t mqdes, FAR const char *msg, size_t msglen,
unsigned int prio)
{
FAR struct mqueue_inode_s *msgq;
FAR struct mqueue_msg_s *mqmsg = NULL;
@@ -207,7 +208,7 @@ int nxmq_send(mqd_t mqdes, FAR const char *msg, size_t msglen, int prio)
*
****************************************************************************/
int mq_send(mqd_t mqdes, FAR const char *msg, size_t msglen, int prio)
int mq_send(mqd_t mqdes, FAR const char *msg, size_t msglen, unsigned int prio)
{
int ret;
sched/mqueue/mq_sndinternal.c
+3 -3
View File
@@ -87,11 +87,11 @@
****************************************************************************/
int nxmq_verify_send(mqd_t mqdes, FAR const char *msg, size_t msglen,
int prio)
unsigned int prio)
{
/* Verify the input parameters */
if (!msg || !mqdes || prio < 0 || prio > MQ_PRIO_MAX)
if (msg == NULL || mqdes == NULL || prio > MQ_PRIO_MAX)
{
return -EINVAL;
}
@@ -339,7 +339,7 @@ int nxmq_wait_send(mqd_t mqdes)
****************************************************************************/
int nxmq_do_send(mqd_t mqdes, FAR struct mqueue_msg_s *mqmsg,
FAR const char *msg, size_t msglen, int prio)
FAR const char *msg, size_t msglen, unsigned int prio)
{
FAR struct tcb_s *btcb;
FAR struct mqueue_inode_s *msgq;
sched/mqueue/mq_timedreceive.c
+4 -2
View File
@@ -151,7 +151,8 @@ static void nxmq_rcvtimeout(int argc, wdparm_t pid)
****************************************************************************/
ssize_t nxmq_timedreceive(mqd_t mqdes, FAR char *msg, size_t msglen,
FAR int *prio, FAR const struct timespec *abstime)
FAR unsigned int *prio,
FAR const struct timespec *abstime)
{
FAR struct tcb_s *rtcb = this_task();
FAR struct mqueue_msg_s *mqmsg;
@@ -326,7 +327,8 @@ ssize_t nxmq_timedreceive(mqd_t mqdes, FAR char *msg, size_t msglen,
****************************************************************************/
ssize_t mq_timedreceive(mqd_t mqdes, FAR char *msg, size_t msglen,
FAR int *prio, FAR const struct timespec *abstime)
FAR unsigned int *prio,
FAR const struct timespec *abstime)
{
int ret;
sched/mqueue/mq_timedsend.c
+4 -4
View File
@@ -157,8 +157,8 @@ static void nxmq_sndtimeout(int argc, wdparm_t pid)
*
****************************************************************************/
int nxmq_timedsend(mqd_t mqdes, FAR const char *msg, size_t msglen, int prio,
FAR const struct timespec *abstime)
int nxmq_timedsend(mqd_t mqdes, FAR const char *msg, size_t msglen,
unsigned int prio, FAR const struct timespec *abstime)
{
FAR struct tcb_s *rtcb = this_task();
FAR struct mqueue_inode_s *msgq;
@@ -382,8 +382,8 @@ errout_with_mqmsg:
*
****************************************************************************/
int mq_timedsend(mqd_t mqdes, FAR const char *msg, size_t msglen, int prio,
FAR const struct timespec *abstime)
int mq_timedsend(mqd_t mqdes, FAR const char *msg, size_t msglen,
unsigned int prio, FAR const struct timespec *abstime)
{
int ret;
sched/mqueue/mqueue.h
+4 -3
View File
@@ -153,15 +153,16 @@ void nxmq_wait_irq(FAR struct tcb_s *wtcb, int errcode);
int nxmq_verify_receive(mqd_t mqdes, FAR char *msg, size_t msglen);
int nxmq_wait_receive(mqd_t mqdes, FAR struct mqueue_msg_s **rcvmsg);
ssize_t nxmq_do_receive(mqd_t mqdes, FAR struct mqueue_msg_s *mqmsg,
FAR char *ubuffer, FAR int *prio);
FAR char *ubuffer, FAR unsigned int *prio);
/* mq_sndinternal.c ********************************************************/
int nxmq_verify_send(mqd_t mqdes, FAR const char *msg, size_t msglen, int prio);
int nxmq_verify_send(mqd_t mqdes, FAR const char *msg, size_t msglen,
unsigned int prio);
FAR struct mqueue_msg_s *nxmq_alloc_msg(void);
int nxmq_wait_send(mqd_t mqdes);
int nxmq_do_send(mqd_t mqdes, FAR struct mqueue_msg_s *mqmsg,
FAR const char *msg, size_t msglen, int prio);
FAR const char *msg, size_t msglen, unsigned int prio);
/* mq_release.c ************************************************************/