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- /* Interface between the client and the rest of CVS. */
-
- /* Stuff shared with the server. */
- extern char *mode_to_string PROTO((mode_t));
- extern int change_mode PROTO((char *, char *));
-
- extern int gzip_level;
- extern int filter_through_gzip PROTO((int, int, int, pid_t *));
- extern int filter_through_gunzip PROTO((int, int, pid_t *));
-
- #ifdef CLIENT_SUPPORT
- /*
- * Functions to perform CVS commands via the protocol. argc and argv
- * are the arguments and the return value is the exit status (zero success
- * nonzero failure).
- */
- extern int client_commit PROTO((int argc, char **argv));
- extern int client_update PROTO((int argc, char **argv));
- extern int client_checkout PROTO((int argc, char **argv));
- extern int client_diff PROTO((int argc, char **argv));
- extern int client_log PROTO((int argc, char **argv));
- extern int client_add PROTO((int argc, char **argv));
- extern int client_remove PROTO((int argc, char **argv));
- extern int client_status PROTO((int argc, char **argv));
- extern int client_rdiff PROTO((int argc, char **argv));
- extern int client_tag PROTO((int argc, char **argv));
- extern int client_rtag PROTO((int argc, char **argv));
- extern int client_import PROTO((int argc, char **argv));
- extern int client_admin PROTO((int argc, char **argv));
- extern int client_export PROTO((int argc, char **argv));
- extern int client_history PROTO((int argc, char **argv));
- extern int client_release PROTO((int argc, char **argv));
- extern int client_watch PROTO((int argc, char **argv));
- extern int client_watchers PROTO((int argc, char **argv));
- extern int client_editors PROTO((int argc, char **argv));
- extern int client_edit PROTO((int argc, char **argv));
- extern int client_unedit PROTO((int argc, char **argv));
- extern int client_init PROTO ((int argc, char **argv));
- extern int client_annotate PROTO ((int argc, char **argv));
-
- /*
- * Flag variable for seeing whether common code is running as a client
- * or to do a local operation.
- */
- extern int client_active;
-
- /*
- * Flag variable for seeing whether the server has been started yet.
- * As of this writing, only edit.c:notify_check() uses it.
- */
- extern int server_started;
-
- /* Is the -P option to checkout or update specified? */
- extern int client_prune_dirs;
-
- #ifdef AUTH_CLIENT_SUPPORT
- extern int use_authenticating_server;
- int connect_to_pserver PROTO((int *tofdp, int* fromfdp, int verify_only));
- # ifndef CVS_AUTH_PORT
- # define CVS_AUTH_PORT 2401
- # endif /* CVS_AUTH_PORT */
- #endif /* AUTH_CLIENT_SUPPORT */
-
- #ifdef AUTH_SERVER_SUPPORT
- extern void authenticate_connection PROTO ((void));
- #endif
-
- /* Talking to the server. */
- void send_to_server PROTO((char *str, size_t len));
- void read_from_server PROTO((char *buf, size_t len));
-
- /* Internal functions that handle client communication to server, etc. */
- int supported_request PROTO ((char *));
- void option_with_arg PROTO((char *option, char *arg));
-
- /* Get the responses and then close the connection. */
- extern int get_responses_and_close PROTO((void));
-
- extern int get_server_responses PROTO((void));
-
- /* Start up the connection to the server on the other end. */
- void
- start_server PROTO((void));
-
- /* Send the names of all the argument files to the server. */
- void
- send_file_names PROTO((int argc, char **argv, unsigned int flags));
-
- /* Flags for send_file_names. */
- /* Expand wild cards? */
- #define SEND_EXPAND_WILD 1
-
- /*
- * Send Repository, Modified and Entry. argc and argv contain only
- * the files to operate on (or empty for everything), not options.
- * local is nonzero if we should not recurse (-l option).
- */
- void
- send_files PROTO((int argc, char **argv, int local, int aflag));
-
- /*
- * Like send_files but never send "Unchanged"--just send the contents of the
- * file in that case. This is used to fix it if you import a directory which
- * happens to have CVS directories (yes it is obscure but the testsuite tests
- * it).
- */
- void
- send_files_contents PROTO((int argc, char **argv, int local, int aflag));
-
- /* Send an argument to the remote server. */
- void
- send_arg PROTO((char *string));
-
- /* Send a string of single-char options to the remote server, one by one. */
- void
- send_option_string PROTO((char *string));
-
- #endif /* CLIENT_SUPPORT */
-
- /*
- * This structure is used to catalog the responses the client is
- * prepared to see from the server.
- */
-
- struct response
- {
- /* Name of the response. */
- char *name;
-
- #ifdef CLIENT_SUPPORT
- /*
- * Function to carry out the response. ARGS is the text of the
- * command after name and, if present, a single space, have been
- * stripped off. The function can scribble into ARGS if it wants.
- */
- void (*func) PROTO((char *args, int len));
-
- /*
- * ok and error are special; they indicate we are at the end of the
- * responses, and error indicates we should exit with nonzero
- * exitstatus.
- */
- enum {response_type_normal, response_type_ok, response_type_error} type;
- #endif
-
- /* Used by the server to indicate whether response is supported by
- the client, as set by the Valid-responses request. */
- enum {
- /*
- * Failure to implement this response can imply a fatal
- * error. This should be set only for responses which were in the
- * original version of the protocol; it should not be set for new
- * responses.
- */
- rs_essential,
-
- /* Some clients might not understand this response. */
- rs_optional,
-
- /*
- * Set by the server to one of the following based on what this
- * client actually supports.
- */
- rs_supported,
- rs_not_supported
- } status;
- };
-
- /* Table of responses ending in an entry with a NULL name. */
-
- extern struct response responses[];
-
- #ifdef CLIENT_SUPPORT
-
- extern void client_senddate PROTO((const char *date));
- extern void client_expand_modules PROTO((int argc, char **argv, int local));
- extern void client_send_expansions PROTO((int local));
- extern void client_nonexpanded_setup PROTO((void));
-
- extern void send_init_command PROTO ((void));
-
- extern char **failed_patches;
- extern int failed_patches_count;
- extern char toplevel_wd[];
- extern void client_import_setup PROTO((char *repository));
- extern int client_process_import_file
- PROTO((char *message, char *vfile, char *vtag,
- int targc, char *targv[], char *repository));
- extern void client_import_done PROTO((void));
- extern void client_notify PROTO((char *, char *, char *, int, char *));
- #endif /* CLIENT_SUPPORT */
-