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disable header check

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lxsang 2020-11-26 20:07:01 +01:00
parent a8979c48dc
commit 831eacf889
3 changed files with 10 additions and 0 deletions
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dist/antd-publishers-0.1.0a.tar.gz vendored
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8
tunnel.c
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@ -101,11 +101,13 @@ int open_unix_socket(char* path)
int msg_read(int fd, tunnel_msg_t* msg)
{
#ifdef VERIFY_HEADER
if(msg_check_number(fd, MSG_MAGIC_BEGIN) == -1)
{
M_ERROR(MODULE_NAME, "Unable to check begin magic number");
return -1;
}
#endif
if(read(fd,&msg->header.type,sizeof(msg->header.type)) == -1)
{
M_ERROR(MODULE_NAME, "Unable to read msg type: %s", strerror(errno));
@ -131,6 +133,7 @@ int msg_read(int fd, tunnel_msg_t* msg)
M_ERROR(MODULE_NAME, "Unable to read msg payload data");
return -1;
}
#ifdef VERIFY_HEADER
if(msg_check_number(fd, MSG_MAGIC_END) == -1)
{
if(msg->data)
@ -140,11 +143,13 @@ int msg_read(int fd, tunnel_msg_t* msg)
M_ERROR(MODULE_NAME, "Unable to check end magic number");
return -1;
}
#endif
return 0;
}
int msg_write(int fd, tunnel_msg_t* msg)
{
#ifdef VERIFY_HEADER
// write begin magic number
int number = MSG_MAGIC_BEGIN;
if(write(fd,&number, sizeof(number)) == -1)
@ -152,6 +157,7 @@ int msg_write(int fd, tunnel_msg_t* msg)
M_ERROR(MODULE_NAME, "Unable to write begin magic number: %s", strerror(errno));
return -1;
}
#endif
// write type
if(write(fd,&msg->header.type, sizeof(msg->header.type)) == -1)
{
@ -186,11 +192,13 @@ int msg_write(int fd, tunnel_msg_t* msg)
return -1;
}
}
#ifdef VERIFY_HEADER
number = MSG_MAGIC_END;
if(write(fd,&number, sizeof(number)) == -1)
{
M_ERROR(MODULE_NAME, "Unable to write end magic number: %s", strerror(errno));
return -1;
}
#endif
return 0;
}

2
tunnel.h
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@ -6,8 +6,10 @@
#define MAX_CHANNEL_PATH 108
#define MAX_CHANNEL_NAME 64
#ifdef VERIFY_HEADER
#define MSG_MAGIC_BEGIN 0x414e5444 //ANTD
#define MSG_MAGIC_END 0x44544e41 //DTNA
#endif
#define CHANNEL_OK (uint8_t)0x0
#define CHANNEL_ERROR (uint8_t)0x1