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Style fussing

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This commit is contained in:
Jason Benaim 2019-03-03 23:46:23 -08:00
parent 4be0d86405
commit 80581e5c9c
2 changed files with 10 additions and 10 deletions
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18
comms.c
View File

@ -1,16 +1,16 @@
#include <stddef.h> #include <arpa/inet.h>
#include <inttypes.h> #include <inttypes.h>
#include <stdbool.h> #include <stdbool.h>
#include <string.h> #include <stddef.h>
#include <stdlib.h> #include <stdlib.h>
#include <arpa/inet.h> #include <string.h>
#include <sys/socket.h> #include <sys/socket.h>
#include <unistd.h> #include <unistd.h>
#include "comms.h" #include "comms.h"
bool hs100_encrypt(uint8_t *d, uint8_t *s, size_t len) bool hs100_encrypt(uint8_t *d, uint8_t *s, size_t len)
{ {
if( d == NULL) if (d == NULL)
return false; return false;
if (s == NULL) if (s == NULL)
return false; return false;
@ -36,7 +36,7 @@ bool hs100_decrypt(uint8_t *d, uint8_t *s, size_t len)
return false; return false;
uint8_t key = 0xab; uint8_t key = 0xab;
for(size_t i=0; i<len; i++) { for (size_t i = 0; i < len; i++) {
uint8_t temp = key ^ s[i]; uint8_t temp = key ^ s[i];
key = s[i]; key = s[i];
d[i] = temp; d[i] = temp;
@ -81,7 +81,7 @@ char *hs100_decode(uint8_t *s, size_t s_len)
char *outbuf = calloc(1, in_s_len + 1); char *outbuf = calloc(1, in_s_len + 1);
if (!hs100_decrypt((uint8_t*) outbuf, s + 4, in_s_len)) { if (!hs100_decrypt((uint8_t *) outbuf, s + 4, in_s_len)) {
free(outbuf); free(outbuf);
return NULL; return NULL;
} }
@ -116,15 +116,15 @@ char *hs100_send(char *servaddr, char *msg)
send(sock, s, s_len, 0); send(sock, s, s_len, 0);
free(s); free(s);
uint32_t msglen; uint32_t msglen;
size_t recvsize = recv (sock, &msglen, sizeof(msglen), MSG_PEEK); size_t recvsize = recv(sock, &msglen, sizeof(msglen), MSG_PEEK);
if (recvsize != sizeof(msglen)) { if (recvsize != sizeof(msglen)) {
return NULL; return NULL;
} }
msglen = ntohl(msglen) + 4; msglen = ntohl(msglen) + 4;
uint8_t *recvbuf = calloc(1, (size_t)msglen); uint8_t *recvbuf = calloc(1, (size_t) msglen);
recvsize = recv(sock, recvbuf, msglen, MSG_WAITALL); recvsize = recv(sock, recvbuf, msglen, MSG_WAITALL);
close(sock); close(sock);
char *recvmsg = hs100_decode(recvbuf, msglen); char *recvmsg = hs100_decode(recvbuf, msglen);
free (recvbuf); free(recvbuf);
return recvmsg; return recvmsg;
} }

2
handlers.c
View File

@ -1,7 +1,7 @@
#include <errno.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <errno.h>
#include "comms.h" #include "comms.h"
char *handler_associate(int argc, char *argv[]) char *handler_associate(int argc, char *argv[])