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authorMichael Snyder <msnyder@vmware.com>2011-01-11 21:53:25 +0000
committerMichael Snyder <msnyder@vmware.com>2011-01-11 21:53:25 +0000
commitc378eb4eaae2baecb17b41ba928daf9dc74b1aab (patch)
tree0b086b28cdcda59cb9004a848297fb08d804ed20 /gdb/ser-tcp.c
parent6c162d5eb67081ad91106259239a9a1ef00ec7a6 (diff)
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2011-01-11 Michael Snyder <msnyder@vmware.com>
* s390-tdep.c: Comment cleanup, mostly periods and spaces. * score-tdep.c: Ditto. * score-tdep.h: Ditto. * ser-base.c: Ditto. * ser-go32.c: Ditto. * serial.c: Ditto. * serial.h: Ditto. * ser-mingw.c: Ditto. * ser-pipe.c: Ditto. * ser-tcp.c: Ditto. * ser-unix.c: Ditto. * sh64-tdep.c: Ditto. * shnbsd-nat.c: Ditto. * sh-tdep.c: Ditto. * sh-tdep.h: Ditto. * solib.c: Ditto. * solib-darwin.c: Ditto. * solib-frv.c: Ditto. * solib.h: Ditto. * solib-irix.c: Ditto. * solib-osf.c: Ditto. * solib-pa64.c: Ditto. * solib-som.c: Ditto. * solib-spu.c: Ditto. * solib-sunos.c: Ditto. * solib-svr4.c: Ditto. * solist.h: Ditto. * sol-thread.c: Ditto. * somread.c: Ditto. * source.c: Ditto. * source.h: Ditto. * sparc64-linux-tdep.c: Ditto. * sparc64-tdep.c: Ditto. * sparc-linux-nat.c: Ditto. * sparc-linux-tdep.c: Ditto. * sparc-sol2-nat.c: Ditto. * sparc-sol2-tdep.c: Ditto. * sparc-tdep.c: Ditto. * sparc-tdep.h: Ditto. * spu-tdep.c: Ditto. * stabsread.c: Ditto. * stabsread.h: Ditto. * stack.c: Ditto. * symfile.c: Ditto. * symfile.h: Ditto. * symmisc.c: Ditto. * symtab.c: Ditto. * symtab.h: Ditto. * target.c: Ditto. * target-descriptions.c: Ditto. * target-descriptions.h: Ditto. * target.h: Ditto. * target-memory.c: Ditto. * terminal.h: Ditto. * thread.c: Ditto. * top.c: Ditto. * tracepoint.c: Ditto. * tracepoint.h: Ditto. * trad-frame.h: Ditto. * typeprint.c: Ditto.
Diffstat (limited to 'gdb/ser-tcp.c')
-rw-r--r--gdb/ser-tcp.c31
1 files changed, 16 insertions, 15 deletions
diff --git a/gdb/ser-tcp.c b/gdb/ser-tcp.c
index 140f131..cbf3149 100644
--- a/gdb/ser-tcp.c
+++ b/gdb/ser-tcp.c
@@ -29,10 +29,10 @@
#include <sys/types.h>
#ifdef HAVE_SYS_FILIO_H
-#include <sys/filio.h> /* For FIONBIO. */
+#include <sys/filio.h> /* For FIONBIO. */
#endif
#ifdef HAVE_SYS_IOCTL_H
-#include <sys/ioctl.h> /* For FIONBIO. */
+#include <sys/ioctl.h> /* For FIONBIO. */
#endif
#include <sys/time.h>
@@ -73,7 +73,7 @@ static int tcp_auto_retry = 1;
static int tcp_retry_limit = 15;
-/* how many times per second to poll deprecated_ui_loop_hook */
+/* How many times per second to poll deprecated_ui_loop_hook. */
#define POLL_INTERVAL 5
@@ -149,7 +149,7 @@ wait_for_connect (struct serial *scb, int *polls)
return n;
}
-/* Open a tcp socket */
+/* Open a tcp socket. */
int
net_open (struct serial *scb, const char *name)
@@ -178,14 +178,15 @@ net_open (struct serial *scb, const char *name)
port_str = strchr (name, ':');
if (!port_str)
- error (_("net_open: No colon in host name!")); /* Shouldn't ever happen */
+ error (_("net_open: No colon in host name!")); /* Shouldn't ever
+ happen. */
tmp = min (port_str - name, (int) sizeof hostname - 1);
- strncpy (hostname, name, tmp); /* Don't want colon */
- hostname[tmp] = '\000'; /* Tie off host name */
+ strncpy (hostname, name, tmp); /* Don't want colon. */
+ hostname[tmp] = '\000'; /* Tie off host name. */
port = atoi (port_str + 1);
- /* default hostname is localhost */
+ /* Default hostname is localhost. */
if (!hostname[0])
strcpy (hostname, "localhost");
@@ -212,12 +213,12 @@ net_open (struct serial *scb, const char *name)
if (scb->fd == -1)
return -1;
- /* set socket nonblocking */
+ /* Set socket nonblocking. */
ioarg = 1;
ioctl (scb->fd, FIONBIO, &ioarg);
/* Use Non-blocking connect. connect() will return 0 if connected
- already. */
+ already. */
n = connect (scb->fd, (struct sockaddr *) &sockaddr, sizeof (sockaddr));
if (n < 0)
@@ -257,7 +258,7 @@ net_open (struct serial *scb, const char *name)
return -1;
}
- /* looks like we need to wait for the connect */
+ /* Looks like we need to wait for the connect. */
do
{
n = wait_for_connect (scb, &polls);
@@ -270,7 +271,7 @@ net_open (struct serial *scb, const char *name)
}
}
- /* Got something. Is it an error? */
+ /* Got something. Is it an error? */
{
int res, err;
socklen_t len;
@@ -302,13 +303,13 @@ net_open (struct serial *scb, const char *name)
}
}
- /* turn off nonblocking */
+ /* Turn off nonblocking. */
ioarg = 0;
ioctl (scb->fd, FIONBIO, &ioarg);
if (use_udp == 0)
{
- /* Disable Nagle algorithm. Needed in some cases. */
+ /* Disable Nagle algorithm. Needed in some cases. */
tmp = 1;
setsockopt (scb->fd, IPPROTO_TCP, TCP_NODELAY,
(char *)&tmp, sizeof (tmp));
@@ -348,7 +349,7 @@ net_write_prim (struct serial *scb, const void *buf, size_t count)
int
ser_tcp_send_break (struct serial *scb)
{
- /* Send telnet IAC and BREAK characters. */
+ /* Send telnet IAC and BREAK characters. */
return (serial_write (scb, "\377\363", 2));
}