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simplified intialization of socket

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This commit is contained in:
Steffen Vogel 2016-03-30 13:08:55 +02:00
parent b947e6291a
commit 58a12feeb3
1 changed files with 6 additions and 7 deletions
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13
hermit/tools/proxy.c
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@ -39,9 +39,12 @@
#include <arpa/inet.h>
#include <linux/tcp.h>
#define HERMIT_PORT 0x494E
#define HERMIT_MAGIC 0x7E317
#define MAX_PATH 255
#define INADDR(a, b, c, d) (struct in_addr) { .s_addr = ((((((d) << 8) | (c)) << 8) | (b)) << (8)) | a }
#define HERMIT_PORT 0x494E
#define HERMIT_IP(isle) INADDR(192, 168, 28, isle + 2)
#define HERMIT_MAGIC 0x7E317
#define __HERMIT_exit 0
#define __HERMIT_write 1
@ -50,7 +53,6 @@
#define __HERMIT_read 4
#define __HERMIT_lseek 5
static char saddr[16];
static int sobufsize = 131072;
static unsigned int isle_nr = 0;
static char fname[] = "/tmp/hermitXXXXXX";
@ -109,9 +111,6 @@ static int init_env(void)
if (isle_nr > 254)
isle_nr = 0;
}
snprintf(saddr, 16, "192.168.28.%u", isle_nr+2);
mkstemp(fname);
// register function to delete temporary files
@ -460,7 +459,7 @@ int main(int argc, char **argv)
/* server address */
memset((char *) &serv_name, 0x00, sizeof(serv_name));
serv_name.sin_family = AF_INET;
serv_name.sin_addr.s_addr = inet_addr(saddr);
serv_name.sin_addr = HERMIT_IP(isle_nr);
serv_name.sin_port = htons(HERMIT_PORT);
i = 0;