From c7685f9912e89509acff5d2db54f9b3e955df2ee Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Sun, 10 Apr 2022 17:38:45 +0800
Subject: [PATCH] Update mosquitto build shell script to fix install bug
---
apue/5.Comport/comport_main.c | 14 +++++++-------
1 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/apue/5.Comport/comport_main.c b/apue/5.Comport/comport_main.c
index cc127af..0ee8424 100644
--- a/apue/5.Comport/comport_main.c
+++ b/apue/5.Comport/comport_main.c
@@ -38,7 +38,7 @@
char *settings = "8N1N";
char buf[512];
unsigned char disp_mode = 0x00;
- comport_t *comport = NULL;
+ comport_t comport;
struct sigaction sigact;
@@ -96,13 +96,13 @@
return 0;
}
- if (NULL == (comport = comport_init(dev_name, baudrate, settings)))
+ if ( comport_init(&comport, dev_name, baudrate, settings) < 0 )
{
printf("Comport initialize failure.\n");
return -1;
}
- if ( (retval=comport_open(comport)) < 0)
+ if ( (retval=comport_open(&comport)) < 0)
{
printf("Failed to open %s with baudrate %d, %s. RetCode [%d]\n", dev_name, baudrate,
settings, retval);
@@ -124,7 +124,7 @@
while (0x01 == g_ucProcToken)
{
- recv_size = comport_recv(comport, buf, sizeof(buf) - 1, 10);
+ recv_size = comport_recv(&comport, buf, sizeof(buf) - 1, 10);
if (recv_size > 0)
{
for (i = 0; i < recv_size; i++)
@@ -149,17 +149,17 @@
buf[0] = retval;
}
- comport_send(comport, buf, 1);
+ comport_send(&comport, buf, 1);
}
else if (0x00 != g_ucCtrlZ)
{
g_ucCtrlZ = 0x00;
buf[0] = 0x1A;
- comport_send(comport, buf, 1);
+ comport_send(&comport, buf, 1);
}
}
- comport_term(comport);
+ comport_close(&comport);
return 0;
} /* ----- End of main() ----- */
--
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