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Use getprotobyname instead of hardwired number (in tcp_open).

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Stu Grossman
1993-05-29 03:14:45 +00:00
parent 22aa3d61b8
commit 69b2f0fe81
1 changed files with 7 additions and 1 deletions
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8
gdb/ser-tcp.c
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@@ -57,6 +57,7 @@ tcp_open(scb, name)
struct sockaddr_in sockaddr;
int tmp;
char hostname[100];
struct protoent *protoent;
port_str = strchr (name, ':');
@@ -98,8 +99,13 @@ tcp_open(scb, name)
return -1;
}
protoent = getprotobyname ("tcp");
if (!protoent)
return -1;
tmp = 1;
if (setsockopt (scb->fd, 6, TCP_NODELAY, (char *)&tmp, sizeof(tmp)))
if (setsockopt (scb->fd, protoent->p_proto, TCP_NODELAY,
(char *)&tmp, sizeof(tmp)))
return -1;
signal(SIGPIPE, SIG_IGN); /* If we don't do this, then GDB simply exits