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authorOzkan Sezer <sezero@sourceware.org>2010-05-26 22:40:24 +0000
committerOzkan Sezer <sezero@sourceware.org>2010-05-26 22:40:24 +0000
commit363a6e9f2c3fe1e25f8fa986347948897f189f39 (patch)
tree71182a438b05d879f96dc50f3dcd232c29f312cb /sim/arm
parent9db8dccb1711d06bd180437fcd8c78c5f0981193 (diff)
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2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
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.
Diffstat (limited to 'sim/arm')
-rw-r--r--sim/arm/ChangeLog7
-rw-r--r--sim/arm/communicate.c4
-rw-r--r--sim/arm/main.c4
3 files changed, 11 insertions, 4 deletions
diff --git a/sim/arm/ChangeLog b/sim/arm/ChangeLog
index 192f07e..1e07144 100644
--- a/sim/arm/ChangeLog
+++ b/sim/arm/ChangeLog
@@ -1,3 +1,10 @@
+2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
+
+ * 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.
+
2010-04-14 Mike Frysinger <vapier@gentoo.org>
* wrapper.c (sim_write): Add const to buffer arg.
diff --git a/sim/arm/communicate.c b/sim/arm/communicate.c
index 2fabbaa..fac2b60 100644
--- a/sim/arm/communicate.c
+++ b/sim/arm/communicate.c
@@ -83,7 +83,7 @@ retry:
return -1;
fprintf (stderr, "Waiting for connection from debugger...");
debugsock = accept (sockethandle, &isa, &i);
- if (debugsock < 0)
+ if (debugsock == -1)
{ /* Now we are in serious trouble... */
perror ("accept");
return -1;
@@ -138,7 +138,7 @@ retry:
return -1;
fprintf (stderr, "Waiting for connection from debugger...");
debugsock = accept (sockethandle, &isa, &i);
- if (debugsock < 0)
+ if (debugsock == -1)
{ /* Now we are in serious trouble... */
perror ("accept");
return -1;
diff --git a/sim/arm/main.c b/sim/arm/main.c
index 1841ae4..9bc20fe 100644
--- a/sim/arm/main.c
+++ b/sim/arm/main.c
@@ -117,7 +117,7 @@ main (int argc, char *argv[])
/* Open a socket */
sockethandle = socket (hp->h_addrtype, SOCK_STREAM, 0);
- if (sockethandle < 0)
+ if (sockethandle == -1)
{
perror ("socket");
return 1;
@@ -147,7 +147,7 @@ main (int argc, char *argv[])
fprintf (stderr, "Waiting for connection from debugger...");
debugsock = accept (sockethandle, &isa, &i);
- if (debugsock < 0)
+ if (debugsock == -1)
{
perror ("accept");
return 1;