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fix eol, close sock on error, fix include

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This commit is contained in:
Dave Murphy 2018-05-16 22:59:33 +01:00
parent c1ad26ca98
commit eb4933694b
1 changed files with 41 additions and 39 deletions
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80
nx/source/runtime/nxlink_stdio.c
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@ -1,39 +1,41 @@
#include <switch/runtime/nxlink.h>
#include <string.h>
#include <stdio.h>
#include <sys/socket.h>
#include <sys/errno.h>
#include <arpa/inet.h>
#include <unistd.h>
static int sock = -1;
int nxlinkStdio()
{
int ret = -1;
struct sockaddr_in srv_addr;
sock = socket(AF_INET, SOCK_STREAM, 0);
if (!sock) {
return ret;
}
bzero(&srv_addr, sizeof srv_addr);
srv_addr.sin_family = AF_INET;
srv_addr.sin_addr = __nxlink_host;
srv_addr.sin_port = htons(NXLINK_CLIENT_PORT);
ret = connect(sock, (struct sockaddr *) &srv_addr, sizeof(srv_addr));
if (ret != 0) {
return -1;
}
// redirect stdout
fflush(stdout);
dup2(sock, STDOUT_FILENO);
// redirect stderr
fflush(stderr);
dup2(sock, STDERR_FILENO);
return ret;
}
#include "runtime/nxlink.h"
#include <string.h>
#include <stdio.h>
#include <sys/socket.h>
#include <sys/errno.h>
#include <arpa/inet.h>
#include <unistd.h>
static int sock = -1;
int nxlinkStdio()
{
int ret = -1;
struct sockaddr_in srv_addr;
sock = socket(AF_INET, SOCK_STREAM, 0);
if (!sock) {
return ret;
}
bzero(&srv_addr, sizeof srv_addr);
srv_addr.sin_family = AF_INET;
srv_addr.sin_addr = __nxlink_host;
srv_addr.sin_port = htons(NXLINK_CLIENT_PORT);
ret = connect(sock, (struct sockaddr *) &srv_addr, sizeof(srv_addr));
if (ret != 0) {
close(sock);
return -1;
}
// redirect stdout
fflush(stdout);
dup2(sock, STDOUT_FILENO);
// redirect stderr
fflush(stderr);
dup2(sock, STDERR_FILENO);
return ret;
}