From 777d524bffd8875777cafdf73918e65d59bc9acb Mon Sep 17 00:00:00 2001 From: sezero Date: Wed, 26 May 2010 22:40:21 +0000 Subject: 2010-05-26 Ozkan Sezer gdb/ * ser-tcp.c (net_open): Check error return from socket() call by its equality to -1 not by it being negative. (net_close): Likewise. gdb/gdbserver/ * gdbreplay.c (remote_open): Check error return from socket() call by its equality to -1 not by it being negative. * remote-utils.c (remote_open): Likewise. sim/arm/ * communicate.c (MYread_char): Check error return from accept() call by its equality to -1 not by it being negative. (MYread_charwait): Likewise. * main.c (main): Likewise for both socket() and accept() calls. sim/common/ * dv-sockser.c (dv_sockser_init): Check error return from socket() call by its equality to -1 not by it being negative. (connected_p): Likewise for accept() call. sim/cris/ * dv-rv.c (hw_rv_init_socket): Check error return from socket() call by its equality to -1 not by it being negative. (hw_rv_write): Likewise. (hw_rv_handle_incoming): Likewise. (hw_rv_poll_once): Likewise. * rvdummy.c (setupsocket): Likewise. (main): Likewise for accept() call as returned from setupsocket(). sim/m32c/ * main.c (setup_tcp_console): Check error return from socket() call by its equality to -1 not by it being negative. --- gdb/ser-tcp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'gdb/ser-tcp.c') diff --git a/gdb/ser-tcp.c b/gdb/ser-tcp.c index dd685e69348..cb862e7e55c 100644 --- a/gdb/ser-tcp.c +++ b/gdb/ser-tcp.c @@ -209,7 +209,7 @@ net_open (struct serial *scb, const char *name) else scb->fd = socket (PF_INET, SOCK_STREAM, 0); - if (scb->fd < 0) + if (scb->fd == -1) return -1; /* set socket nonblocking */ @@ -325,7 +325,7 @@ net_open (struct serial *scb, const char *name) void net_close (struct serial *scb) { - if (scb->fd < 0) + if (scb->fd == -1) return; close (scb->fd); -- cgit v1.2.1