diff options
Diffstat (limited to 'common/smtppass.h')
| -rw-r--r-- | common/smtppass.h | 37 |
1 files changed, 34 insertions, 3 deletions
diff --git a/common/smtppass.h b/common/smtppass.h index 4c581d2..ca3df37 100644 --- a/common/smtppass.h +++ b/common/smtppass.h @@ -39,6 +39,17 @@ #ifndef __CLAMSMTPD_H__ #define __CLAMSMTPD_H__ +#define BUF_LEN 256 + +typedef struct clio +{ + int fd; + const char* name; + unsigned char buf[BUF_LEN]; + size_t buflen; +} +clio_t; + /* * A generous maximum line length. It needs to be longer than * a full path on this system can be, because we pass the file @@ -55,9 +66,9 @@ typedef struct clamsmtp_context { unsigned int id; /* Identifier for the connection */ - int client; /* Connection to client */ - int server; /* Connection to server */ - int clam; /* Connection to clamd */ + clio_t client; /* Connection to client */ + clio_t server; /* Connection to server */ + clio_t clam; /* Connection to clamd */ char line[LINE_LENGTH]; /* Working buffer */ int linelen; /* Length of valid data in above */ @@ -67,5 +78,25 @@ clamsmtp_context_t; extern int g_daemonized; /* Currently running as a daemon */ extern int g_debuglevel; /* what gets logged to console */ extern pthread_mutex_t g_mutex; /* The main mutex */ +extern struct timeval g_timeout; +extern int g_quit; + +struct sockaddr_any; +#define LINE_TOO_LONG(ctx) ((ctx)->linelen >= (LINE_LENGTH - 2)) +#define RETURN(x) { ret = x; goto cleanup; } + + +#define CLIO_TRIM 0x00000001 +#define CLIO_DISCARD 0x00000002 +#define CLIO_QUIET 0x00000004 +#define clio_valid(io) ((io)->fd != -1) + +void clio_init(clio_t* io, const char* name); +int clio_connect(clamsmtp_context_t* ctx, clio_t* io, struct sockaddr_any* sany, const char* addrname); +void clio_disconnect(clamsmtp_context_t* ctx, clio_t* io); +int clio_select(clamsmtp_context_t* ctx, clio_t** io); +int clio_read_line(clamsmtp_context_t* ctx, clio_t* io, int trim); +int clio_write_data(clamsmtp_context_t* ctx, clio_t* io, const char* data); +int clio_write_data_raw(clamsmtp_context_t* ctx, clio_t* io, unsigned char* buf, int len); #endif /* __CLAMSMTPD_H__ */ |