diff options
Diffstat (limited to 'fetchmail.h')
| -rw-r--r-- | fetchmail.h | 59 |
1 files changed, 38 insertions, 21 deletions
diff --git a/fetchmail.h b/fetchmail.h index f5fb1d41..99a8dfbe 100644 --- a/fetchmail.h +++ b/fetchmail.h @@ -2,8 +2,11 @@ * For license terms, see the file COPYING in this directory. */ +/* We need this for HAVE_STDARG_H, etc */ +#include "config.h" + /* constants designating the various supported protocols */ -#define P_AUTO 0 +#define P_AUTO 1 #define P_POP2 2 #define P_POP3 3 #define P_IMAP 4 @@ -98,7 +101,7 @@ struct runctl int poll_interval; flag use_syslog; flag invisible; - char *postmaster; + const char *postmaster; }; struct idlist @@ -121,27 +124,40 @@ struct idlist struct idlist *next; }; +struct query; + struct method /* describe methods for protocol state machine */ { - char *name; /* protocol name */ + const char *name; /* protocol name */ #if INET6 - char *service; + const char *service; #else /* INET6 */ int port; /* service port */ #endif /* INET6 */ flag tagged; /* if true, generate & expect command tags */ flag delimited; /* if true, accept "." message delimiter */ - int (*parse_response)(); /* response_parsing function */ - int (*password_canonify)(); /* canonicalize password */ - int (*getauth)(); /* authorization fetcher */ - int (*getrange)(); /* get message range to fetch */ - int (*getsizes)(); /* get sizes of messages */ - int (*is_old)(); /* check for old message */ - int (*fetch_headers)(); /* fetch FROM headera given message */ - int (*fetch_body)(); /* fetch a given message */ - int (*trail)(); /* eat trailer of a message */ - int (*delete)(); /* delete method */ - int (*logout_cmd)(); /* logout command */ + int (*parse_response)(int, char *); + /* response_parsing function */ + int (*password_canonify)(char *, char *); + /* canonicalize password */ + int (*getauth)(int, struct query *, char *); + /* authorization fetcher */ + int (*getrange)(int, struct query *, const char *, int *, int *, int *); + /* get message range to fetch */ + int (*getsizes)(int, int, int *); + /* get sizes of messages */ + int (*is_old)(int, struct query *, int); + /* check for old message */ + int (*fetch_headers)(int, struct query *, int, int *); + /* fetch FROM headera given message */ + int (*fetch_body)(int, struct query *, int, int *); + /* fetch a given message */ + int (*trail)(int, struct query *, int); + /* eat trailer of a message */ + int (*delete)(int, struct query *, int); + /* delete method */ + int (*logout_cmd)(int, struct query *); + /* logout command */ flag retry; /* can getrange poll for new messages? */ }; @@ -182,7 +198,7 @@ struct hostdata /* shared among all user connections to given server */ #endif /* linux */ /* computed for internal use */ - struct method *base_protocol; /* relevant protocol method table */ + const struct method *base_protocol; /* relevant protocol method table */ int poll_count; /* count of polls so far */ char *queryname; /* name to attempt DNS lookup on */ char *truename; /* "true name" of server host */ @@ -230,7 +246,7 @@ struct query /* internal use -- per-poll state */ flag active; /* should we actually poll this server? */ - char *destaddr; /* destination host for this query */ + const char *destaddr; /* destination host for this query */ int errcount; /* count transient errors in last pass */ int smtp_socket; /* socket descriptor for SMTP connection */ unsigned int uid; /* UID of user to deliver to */ @@ -293,7 +309,8 @@ extern char *user; /* name of invoking user */ extern char *home; /* home directory of invoking user */ extern int pass; /* number of re-polling pass */ extern flag configdump; /* dump control blocks as Python dictionary */ -extern char *fetchmailhost; /* either "localhost" or an FQDN */ +extern const char *fetchmailhost; + /* either "localhost" or an FQDN */ /* prototypes for globally callable functions */ @@ -316,7 +333,7 @@ void set_timeout(int); #if defined(HAVE_STDARG_H) void gen_send (int sock, const char *, ... ); int gen_recv(int sock, char *buf, int size); -int gen_transact (int sock, char *, ... ); +int gen_transact (int sock, const char *, ... ); #else void gen_send (); int gen_recv(); @@ -338,7 +355,7 @@ extern int phase; /* sink.c: forwarding */ int stuffline(struct query *, char *); -int open_sink(struct query*, char*, struct idlist*, long reallen, int*, int*); +int open_sink(struct query*, const char*, struct idlist*, long reallen, int*, int*); void release_sink(struct query *); int close_sink(struct query *, flag); @@ -422,7 +439,7 @@ int daemonize(const char *, void (*)(int)); char *getpassword(char *); void escapes(const char *, char *); char *visbuf(const char *); -char *showproto(int); +const char *showproto(int); void dump_config(struct runctl *runp, struct query *querylist); int is_host_alias(const char *, struct query *); char *host_fqdn(void); |