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gdb_proto: error field is just a flag.

This commit is contained in:
Daniel Beer 2011-09-13 09:31:56 +12:00
parent 185001e017
commit 02c355afe2
1 changed files with 4 additions and 5 deletions
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9
gdb_proto.c
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@ -20,7 +20,6 @@
#include <stdio.h>
#include <sys/time.h>
#include <unistd.h>
#include <errno.h>
#include <string.h>
#include "sockets.h"
@ -57,13 +56,13 @@ static int gdb_read(struct gdb_data *data, int timeout_ms)
timeout_ms);
if (len < 0) {
data->error = errno;
data->error = 1;
pr_error("gdb: recv");
return -1;
}
if (!len) {
data->error = EPIPE;
data->error = 1;
printc("Connection closed\n");
return -1;
}
@ -98,7 +97,7 @@ int gdb_getc(struct gdb_data *data)
static int gdb_flush(struct gdb_data *data)
{
if (sockets_send(data->sock, data->outbuf, data->outlen, 0) < 0) {
data->error = errno;
data->error = 1;
pr_error("gdb: flush");
return -1;
}
@ -119,7 +118,7 @@ int gdb_flush_ack(struct gdb_data *data)
do {
if (sockets_send(data->sock, data->outbuf,
data->outlen, 0) < 0) {
data->error = errno;
data->error = 1;
pr_error("gdb: flush_ack");
return -1;
}