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graphics: nxmu: Fix hard fault in nxmu_server.c

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Summary:
- Recently I noticed that the nxhello caused hard fault
- Finally, I found that mq_open() had been changed to nxmq_open()
  but the calling convention was not correct.
- This commit fixes this issue.

Impact:
- nxmu_server.c only

Testing:
- Tested with nxhello, nxlines & nxdemo with the following configs
- spresense:wifi, spresense:wifi_smp

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
This commit is contained in:
Masayuki Ishikawa
2021-02-15 12:34:04 +09:00
committed by Xiang Xiao
parent 9f1017feb3
commit e598d81543
1 changed files with 12 additions and 13 deletions
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25
graphics/nxmu/nxmu_server.c
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@@ -86,10 +86,10 @@ static inline void nxmu_connect(FAR struct nxmu_conn_s *conn)
* client * client
*/ */
ret = nxmq_open(mqname, O_WRONLY, 0, NULL, &conn->swrmq); conn->swrmq = nxmq_open(mqname, O_WRONLY);
if (ret < 0) if (conn->swrmq < 0)
{ {
gerr("ERROR: nxmq_open(%s) failed: %d\n", mqname, ret); gerr("ERROR: nxmq_open(%s) failed: %d\n", mqname, conn->swrmq);
outmsg.msgid = NX_CLIMSG_DISCONNECTED; outmsg.msgid = NX_CLIMSG_DISCONNECTED;
} }
@@ -190,12 +190,11 @@ static inline int nxmu_setup(FAR const char *mqname, FAR NX_DRIVERTYPE *dev,
attr.mq_msgsize = NX_MXSVRMSGLEN; attr.mq_msgsize = NX_MXSVRMSGLEN;
attr.mq_flags = 0; attr.mq_flags = 0;
ret = nxmq_open(mqname, O_RDONLY | O_CREAT, nxmu->conn.crdmq = nxmq_open(mqname, O_RDONLY | O_CREAT, 0666, &attr);
0666, &attr, &nxmu->conn.crdmq); if (nxmu->conn.crdmq < 0)
if (ret < 0)
{ {
gerr("ERROR: nxmq_open(%s) failed: %d\n", mqname, ret); gerr("ERROR: nxmq_open(%s) failed: %d\n", mqname, nxmu->conn.crdmq);
return ret; return nxmu->conn.crdmq;
} }
/* NOTE that the outgoing client MQ (cwrmq) is not initialized. The /* NOTE that the outgoing client MQ (cwrmq) is not initialized. The
@@ -207,12 +206,12 @@ static inline int nxmu_setup(FAR const char *mqname, FAR NX_DRIVERTYPE *dev,
* the server message loop. * the server message loop.
*/ */
ret = nxmq_open(mqname, O_WRONLY, 0, NULL, &nxmu->conn.swrmq); nxmu->conn.swrmq = nxmq_open(mqname, O_WRONLY);
if (ret < 0) if (nxmu->conn.swrmq < 0)
{ {
gerr("ERROR: nxmq_open(%s) failed: %d\n", mqname, ret); gerr("ERROR: nxmq_open(%s) failed: %d\n", mqname, nxmu->conn.swrmq);
nxmq_close(nxmu->conn.crdmq); mq_close(nxmu->conn.crdmq);
return ret; return nxmu->conn.swrmq;
} }
/* The server is now "connected" to itself via the background window */ /* The server is now "connected" to itself via the background window */