misc/adsb-tools
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Ask for SIGPIPE not to be sent, instead of ignoring it.

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This commit is contained in:
Ian Gulliver
2016-02-24 20:28:48 -08:00
parent 3e2c426e95
commit 4a83b453bb
1 changed files with 2 additions and 3 deletions
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5
adsbus/send.c
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@@ -1,11 +1,11 @@
#include <assert.h> #include <assert.h>
#include <errno.h> #include <errno.h>
#include <signal.h>
#include <stdbool.h> #include <stdbool.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <strings.h> #include <strings.h>
#include <sys/socket.h> #include <sys/socket.h>
#include <sys/types.h>
#include <unistd.h> #include <unistd.h>
#include "airspy_adsb.h" #include "airspy_adsb.h"
@@ -88,14 +88,13 @@ static bool send_hello(int fd, struct serializer *serializer) {
if (buf.length == 0) { if (buf.length == 0) {
return true; return true;
} }
if (write(fd, buf_at(&buf, 0), buf.length) != buf.length) { if (send(fd, buf_at(&buf, 0), buf.length, MSG_NOSIGNAL) != buf.length) {
return false; return false;
} }
return true; return true;
} }
void send_init() { void send_init() {
signal(SIGPIPE, SIG_IGN);
} }
void send_cleanup() { void send_cleanup() {