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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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include/mqueue.h
+8 -5
View File
@@ -87,11 +87,14 @@ extern "C"
mqd_t mq_open(FAR const char *mq_name, int oflags, ...);
int mq_close(mqd_t mqdes );
int mq_unlink(FAR const char *mq_name);
int mq_send(mqd_t mqdes, FAR const char *msg, size_t msglen, int prio);
int mq_timedsend(mqd_t mqdes, FAR const char *msg, size_t msglen, int prio,
FAR const struct timespec *abstime);
ssize_t mq_receive(mqd_t mqdes, FAR char *msg, size_t msglen, FAR int *prio);
ssize_t mq_timedreceive(mqd_t mqdes, FAR char *msg, size_t msglen, FAR int *prio,
int mq_send(mqd_t mqdes, FAR const char *msg, size_t msglen,
unsigned int prio);
int mq_timedsend(mqd_t mqdes, FAR const char *msg, size_t msglen,
unsigned int prio, FAR const struct timespec *abstime);
ssize_t mq_receive(mqd_t mqdes, FAR char *msg, size_t msglen,
FAR unsigned int *prio);
ssize_t mq_timedreceive(mqd_t mqdes, FAR char *msg, size_t msglen,
FAR unsigned int *prio,
FAR const struct timespec *abstime);
int mq_notify(mqd_t mqdes, const struct sigevent *notification);
int mq_setattr(mqd_t mqdes, FAR const struct mq_attr *mq_stat,
include/nuttx/mqueue.h
+7 -5
View File
@@ -181,7 +181,8 @@ struct task_group_s; /* Forward reference */
*
****************************************************************************/
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);
/****************************************************************************
* Name: nxmq_timedsend
@@ -225,8 +226,8 @@ int nxmq_send(mqd_t mqdes, FAR const char *msg, size_t msglen, int prio);
*
****************************************************************************/
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);
/****************************************************************************
* Name: nxmq_receive
@@ -257,7 +258,7 @@ int nxmq_timedsend(mqd_t mqdes, FAR const char *msg, size_t msglen, int prio,
****************************************************************************/
ssize_t nxmq_receive(mqd_t mqdes, FAR char *msg, size_t msglen,
FAR int *prio);
FAR unsigned int *prio);
/****************************************************************************
* Name: nxmq_timedreceive
@@ -293,7 +294,8 @@ ssize_t nxmq_receive(mqd_t mqdes, FAR char *msg, size_t msglen,
****************************************************************************/
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);
/****************************************************************************
* Name: nxmq_free_msgq