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Coverity fixes vol. II (#1792)

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* Coverity fixes vol. II

* Minor fixes
This commit is contained in:
Michal Podhradsky
2016-07-12 13:28:40 -07:00
committed by GitHub
parent 6c4426824e
commit 3365fa9e69
5 changed files with 70 additions and 51 deletions
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sw/simulator/nps/nps_flightgear.c
+9 -2
View File
@@ -61,8 +61,15 @@ void nps_flightgear_init(const char *host, unsigned int port, unsigned int port
if (port_in > 0) {
struct sockaddr_in addr_in;
flightgear.socket_in = socket(PF_INET, SOCK_DGRAM, pte->p_proto);
setsockopt(flightgear.socket_in, SOL_SOCKET, SO_REUSEADDR,
&so_reuseaddr, sizeof(so_reuseaddr));
if (flightgear.socket_in < 0) {
perror("nps_flightgear_init socket()");
exit(errno);
}
if ( setsockopt(flightgear.socket_in, SOL_SOCKET, SO_REUSEADDR,
&so_reuseaddr, sizeof(so_reuseaddr)) == -1) {
perror("nps_flightgear_init setsockopt()");
exit(errno);
}
addr_in.sin_family = PF_INET;
addr_in.sin_port = htons(port_in);
addr_in.sin_addr.s_addr = htonl(INADDR_ANY);
sw/simulator/nps/nps_main.c
+2 -2
View File
@@ -369,7 +369,7 @@ static bool nps_main_parse_options(int argc, char **argv)
nps_main.host_time_factor = atof(optarg); break;
case 8:
nps_main.fg_fdm = 1; break;
case 9:
case 9:
nps_main.fg_port_in = atoi(optarg); break;
}
break;
@@ -383,7 +383,7 @@ static bool nps_main_parse_options(int argc, char **argv)
fprintf(stderr, usage, argv[0]);
exit(0);
default: /* $B!G(B?$B!G(B */
default:
printf("?? getopt returned character code 0%o ??\n", c);
fprintf(stderr, usage, argv[0]);
exit(EXIT_FAILURE);
sw/simulator/nps/nps_radio_control_spektrum.c
+4
View File
@@ -38,9 +38,13 @@ int nps_radio_control_spektrum_init(const char *device)
termios.c_iflag &= ~(IGNBRK | BRKINT | PARMRK | INPCK | ISTRIP | INLCR | IGNCR
| ICRNL | IUCLC | IXON | IXANY | IXOFF | IMAXBEL);
termios.c_iflag |= IGNPAR;
termios.c_cflag = 0; // properly initialize variable
/* control modes*/
termios.c_cflag &= ~(CSIZE | PARENB | CRTSCTS | PARODD | HUPCL);
termios.c_cflag |= CREAD | CS8 | CSTOPB | CLOCAL;
termios.c_lflag = 0; // properly initialize variable
/* local modes */
termios.c_lflag &= ~(ISIG | ICANON | IEXTEN | ECHO | FLUSHO | PENDIN);
termios.c_lflag |= NOFLSH;