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Improve code readability by using enum typedefs.

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This commit is contained in:
Sam Hocevar 2019-07-05 10:35:39 +02:00
parent da497404ab
commit ebd31cc72e
3 changed files with 11 additions and 9 deletions
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4
src/rinetd.c
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@ -248,8 +248,8 @@ static void readConfiguration(char const *file) {
}
}
void addServer(char *bindAddress, uint16_t bindPort, int bindProto,
char *connectAddress, uint16_t connectPort, int connectProto,
void addServer(char *bindAddress, uint16_t bindPort, protocolType bindProto,
char *connectAddress, uint16_t connectPort, protocolType connectProto,
int serverTimeout, char *sourceAddress)
{
/* Turn all of this stuff into reasonable addresses */

4
src/rinetd.h
View File

@ -46,7 +46,7 @@ extern FILE *logFile;
/* Functions */
void addServer(char *bindAddress, uint16_t bindPort, int bindProto,
char *connectAddress, uint16_t connectPort, int connectProto,
void addServer(char *bindAddress, uint16_t bindPort, protocolType bindProto,
char *connectAddress, uint16_t connectPort, protocolType connectProto,
int serverTimeout, char *sourceAddress);

12
src/types.h
View File

@ -11,12 +11,14 @@
#include <time.h>
#include <stdint.h>
enum ruleType {
typedef enum _rule_type ruleType;
enum _rule_type {
allowRule,
denyRule,
};
enum protocolType {
typedef enum _protocol_type protocolType;
enum _protocol_type {
protoTcp = 1,
protoUdp = 2,
};
@ -25,7 +27,7 @@ typedef struct _rule Rule;
struct _rule
{
char *pattern;
int type;
ruleType type;
};
typedef struct _server_info ServerInfo;
@ -40,7 +42,7 @@ struct _server_info {
/* In ASCII and local byte order, for logging purposes */
char *fromHost, *toHost;
int16_t fromPort, toPort;
int fromProto, toProto;
protocolType fromProto, toProto;
/* Offset and count into list of allow and deny rules. Any rules
prior to globalAllowRules and globalDenyRules are global rules. */
@ -54,7 +56,7 @@ typedef struct _socket Socket;
struct _socket
{
SOCKET fd;
int proto;
protocolType proto;
/* recv: received on this socket
sent: sent through this socket from the other buffer */
int recvPos, sentPos;