/* Structure for remembering macros for the configuration file */
typedef struct macro_item {
- struct macro_item *next;
- BOOL command_line;
- uschar *replacement;
- uschar name[1];
+ struct macro_item *next;
+ BOOL command_line;
+ unsigned namelen;
+ uschar * replacement;
+ uschar name[1];
} macro_item;
/* Structure for bit tables for debugging and logging */
BOOL initgroups;
} ugid_block;
+typedef enum { CHUNKING_NOT_OFFERED = -1,
+ CHUNKING_OFFERED,
+ CHUNKING_ACTIVE,
+ CHUNKING_LAST} chunking_state_t;
+
/* Structure for holding information about a host for use mainly by routers,
but also used when checking lists of hosts and when transporting. Looking up
host addresses is done using this structure. */
} transport_info;
+/* smtp transport datachunk callback */
+
+#define tc_reap_prev BIT(0) /* Flags: reap previous SMTP cmd responses */
+#define tc_chunk_last BIT(1) /* annotate chunk SMTP cmd as LAST */
+
+struct transport_context;
+typedef int (*tpt_chunk_cmd_cb)(int fd, struct transport_context * tctx,
+ unsigned len, unsigned flags);
+
+/* Structure for information about a delivery-in-progress */
+
+typedef struct transport_context {
+ transport_instance * tblock; /* transport */
+ struct address_item * addr;
+ uschar * check_string; /* string replacement */
+ uschar * escape_string;
+ int options; /* output processing topt_* */
+
+ /* items below only used with option topt_use_bdat */
+ tpt_chunk_cmd_cb chunk_cb; /* per-datachunk callback */
+ void * smtp_context;
+} transport_ctx;
+
+
typedef struct {
uschar *request;
#ifndef DISABLE_PRDR
# define af_prdr_used 0x08000000 /* delivery used SMTP PRDR */
#endif
-#define af_force_command 0x10000000 /* force_command in pipe transport */
+#define af_chunking_used 0x10000000 /* delivery used SMTP CHUNKING */
+#define af_force_command 0x20000000 /* force_command in pipe transport */
#ifdef EXPERIMENTAL_DANE
-# define af_dane_verified 0x20000000 /* TLS cert verify done with DANE */
+# define af_dane_verified 0x40000000 /* TLS cert verify done with DANE */
#endif
#ifdef SUPPORT_I18N
-# define af_utf8_downcvt 0x40000000 /* downconvert was done for delivery */
+# define af_utf8_downcvt 0x80000000 /* downconvert was done for delivery */
#endif
/* These flags must be propagated when a child is created */
uncompressed, but the data pointer is into the raw data. */
typedef struct {
- uschar name[DNS_MAXNAME]; /* domain name */
- int type; /* record type */
- unsigned short ttl; /* time-to-live, seconds */
- int size; /* size of data */
- uschar *data; /* pointer to data */
+ uschar name[DNS_MAXNAME]; /* domain name */
+ int type; /* record type */
+ unsigned short ttl; /* time-to-live, seconds */
+ int size; /* size of data */
+ const uschar *data; /* pointer to data */
} dns_record;
/* Structure for holding the result of a DNS query. */
block. */
typedef struct {
- int rrcount; /* count of RRs in the answer */
- uschar *aptr; /* pointer in the answer while scanning */
- dns_record srr; /* data from current record in scan */
+ int rrcount; /* count of RRs in the answer */
+ const uschar *aptr; /* pointer in the answer while scanning */
+ dns_record srr; /* data from current record in scan */
} dns_scan;
/* Structure for holding a chain of IP addresses that are extracted from
uschar *dkim_canon;
uschar *dkim_sign_headers;
uschar *dkim_strict;
-} dkim;
+ BOOL dot_stuffed;
+};
/* End of structs.h */