freebsd-ports-graphics - FreeBSD graphics obsolete development ports (https://github.com/freebsd/freebsd-ports-graphics)

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author	cpiazza <cpiazza@FreeBSD.org>	2000-04-10 02:14:07 +0800
committer	cpiazza <cpiazza@FreeBSD.org>	2000-04-10 02:14:07 +0800
commit	c87133c16a2706e2e31935f0fbb9ad36f415370c (patch)
tree	6422e8b75172ae95b0161366b1f713fb31711a7a /net/mrt/Makefile
parent	f473133a811239a33610f5a219dc28385fcc339b (diff)
download	freebsd-ports-graphics-c87133c16a2706e2e31935f0fbb9ad36f415370c.tar.gz freebsd-ports-graphics-c87133c16a2706e2e31935f0fbb9ad36f415370c.tar.zst freebsd-ports-graphics-c87133c16a2706e2e31935f0fbb9ad36f415370c.zip

Update with the new PORTNAME/PORTVERSION variables

Diffstat (limited to 'net/mrt/Makefile')

-rw-r--r--

net/mrt/Makefile

1 files changed, 3 insertions, 3 deletions

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* camel-service.c : Abstract class for an email service */ /* * * Author : * Bertrand Guiheneuf <bertrand@helixcode.com> * * Copyright 1999, 2000 Ximian, Inc. (www.ximian.com) * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public * License as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * USA */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <ctype.h> #include <stdlib.h> #include <string.h> #include <errno.h> #ifdef ENABLE_THREADS #include <pthread.h> #include "e-util/e-msgport.h" #endif #include "e-util/e-host-utils.h" #include "camel-service.h" #include "camel-session.h" #include "camel-exception.h" #include "camel-operation.h" #include "camel-private.h" #define d(x) #define w(x) static CamelObjectClass *parent_class = NULL; /* Returns the class for a CamelService */ #define CSERV_CLASS(so) CAMEL_SERVICE_CLASS (CAMEL_OBJECT_GET_CLASS(so)) static void construct (CamelService *service, CamelSession *session, CamelProvider *provider, CamelURL *url, CamelException *ex); static gboolean service_connect(CamelService *service, CamelException *ex); static gboolean service_disconnect(CamelService *service, gboolean clean, CamelException *ex); static void cancel_connect (CamelService *service); static GList * query_auth_types (CamelService *service, CamelException *ex); static char * get_name (CamelService *service, gboolean brief); static char * get_path (CamelService *service); static void camel_service_class_init (CamelServiceClass *camel_service_class) { parent_class = camel_type_get_global_classfuncs (CAMEL_OBJECT_TYPE); /* virtual method definition */ camel_service_class->construct = construct; camel_service_class->connect = service_connect; camel_service_class->disconnect = service_disconnect; camel_service_class->cancel_connect = cancel_connect; camel_service_class->query_auth_types = query_auth_types; camel_service_class->get_name = get_name; camel_service_class->get_path = get_path; } static void camel_service_init (void *o, void *k) { CamelService *service = o; service->priv = g_malloc0(sizeof(*service->priv)); #ifdef ENABLE_THREADS service->priv->connect_lock = e_mutex_new(E_MUTEX_REC); service->priv->connect_op_lock = e_mutex_new(E_MUTEX_SIMPLE); #endif } static void camel_service_finalize (CamelObject *object) { CamelService *service = CAMEL_SERVICE (object); if (service->status == CAMEL_SERVICE_CONNECTED) { CamelException ex; camel_exception_init (&ex); CSERV_CLASS (service)->disconnect (service, TRUE, &ex); if (camel_exception_is_set (&ex)) { w(g_warning ("camel_service_finalize: silent disconnect failure: %s", camel_exception_get_description (&ex))); } camel_exception_clear (&ex); } if (service->url) camel_url_free (service->url); if (service->session) camel_object_unref (CAMEL_OBJECT (service->session)); #ifdef ENABLE_THREADS e_mutex_destroy (service->priv->connect_lock); e_mutex_destroy (service->priv->connect_op_lock); #endif g_free (service->priv); } CamelType camel_service_get_type (void) { static CamelType type = CAMEL_INVALID_TYPE; if (type == CAMEL_INVALID_TYPE) { type = camel_type_register (CAMEL_OBJECT_TYPE, "CamelService", sizeof (CamelService), sizeof (CamelServiceClass), (CamelObjectClassInitFunc) camel_service_class_init, NULL, (CamelObjectInitFunc) camel_service_init, camel_service_finalize ); } return type; } static void construct (CamelService *service, CamelSession *session, CamelProvider *provider, CamelURL *url, CamelException *ex) { char *url_string; if (CAMEL_PROVIDER_NEEDS (provider, CAMEL_URL_PART_USER) && (url->user == NULL || url->user[0] == '\0')) { url_string = camel_url_to_string (url, CAMEL_URL_HIDE_PASSWORD); camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_URL_INVALID, _("URL '%s' needs a username component"), url_string); g_free (url_string); return; } else if (CAMEL_PROVIDER_NEEDS (provider, CAMEL_URL_PART_HOST) && (url->host == NULL || url->host[0] == '\0')) { url_string = camel_url_to_string (url, CAMEL_URL_HIDE_PASSWORD); camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_URL_INVALID, _("URL '%s' needs a host component"), url_string); g_free (url_string); return; } else if (CAMEL_PROVIDER_NEEDS (provider, CAMEL_URL_PART_PATH) && (url->path == NULL || url->path[0] == '\0')) { url_string = camel_url_to_string (url, CAMEL_URL_HIDE_PASSWORD); camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_URL_INVALID, _("URL '%s' needs a path component"), url_string); g_free (url_string); return; } service->provider = provider; service->url = url; service->session = session; camel_object_ref (CAMEL_OBJECT (session)); service->status = CAMEL_SERVICE_DISCONNECTED; } /** * camel_service_construct: * @service: the CamelService * @session: the session for the service * @provider: the service's provider * @url: the default URL for the service (may be NULL) * @ex: a CamelException * * Constructs a CamelService initialized with the given parameters. **/ void camel_service_construct (CamelService *service, CamelSession *session, CamelProvider *provider, CamelURL *url, CamelException *ex) { g_return_if_fail (CAMEL_IS_SERVICE (service)); g_return_if_fail (CAMEL_IS_SESSION (session)); CSERV_CLASS (service)->construct (service, session, provider, url, ex); } static gboolean service_connect (CamelService *service, CamelException *ex) { /* Things like the CamelMboxStore can validly * not define a connect function. */ return TRUE; } /** * camel_service_connect: * @service: CamelService object * @ex: a CamelException * * Connect to the service using the parameters it was initialized * with. * * Return value: whether or not the connection succeeded **/ gboolean camel_service_connect (CamelService *service, CamelException *ex) { gboolean ret = FALSE; gboolean unreg = FALSE; g_return_val_if_fail (CAMEL_IS_SERVICE (service), FALSE); g_return_val_if_fail (service->session != NULL, FALSE); g_return_val_if_fail (service->url != NULL, FALSE); CAMEL_SERVICE_LOCK (service, connect_lock); if (service->status == CAMEL_SERVICE_CONNECTED) { CAMEL_SERVICE_UNLOCK (service, connect_lock); return TRUE; } /* Register a separate operation for connecting, so that * the offline code can cancel it. */ CAMEL_SERVICE_LOCK (service, connect_op_lock); service->connect_op = camel_operation_registered (); if (!service->connect_op) { service->connect_op = camel_operation_new (NULL, NULL); camel_operation_register (service->connect_op); unreg = TRUE; } CAMEL_SERVICE_UNLOCK (service, connect_op_lock); service->status = CAMEL_SERVICE_CONNECTING; ret = CSERV_CLASS (service)->connect (service, ex); service->status = ret ? CAMEL_SERVICE_CONNECTED : CAMEL_SERVICE_DISCONNECTED; CAMEL_SERVICE_LOCK (service, connect_op_lock); if (service->connect_op) { if (unreg) camel_operation_unregister (service->connect_op); camel_operation_unref (service->connect_op); service->connect_op = NULL; } CAMEL_SERVICE_UNLOCK (service, connect_op_lock); CAMEL_SERVICE_UNLOCK (service, connect_lock); return ret; } static gboolean service_disconnect (CamelService *service, gboolean clean, CamelException *ex) { /*service->connect_level--;*/ /* We let people get away with not having a disconnect * function -- CamelMboxStore, for example. */ return TRUE; } /** * camel_service_disconnect: * @service: CamelService object * @clean: whether or not to try to disconnect cleanly. * @ex: a CamelException * * Disconnect from the service. If @clean is %FALSE, it should not * try to do any synchronizing or other cleanup of the connection. * * Return value: whether or not the disconnection succeeded without * errors. (Consult @ex if %FALSE.) **/ gboolean camel_service_disconnect (CamelService *service, gboolean clean, CamelException *ex) { gboolean res = TRUE; int unreg = FALSE; CAMEL_SERVICE_LOCK (service, connect_lock); if (service->status == CAMEL_SERVICE_CONNECTED) { CAMEL_SERVICE_LOCK (service, connect_op_lock); service->connect_op = camel_operation_registered (); if (!service->connect_op) { service->connect_op = camel_operation_new (NULL, NULL); camel_operation_register (service->connect_op); unreg = TRUE; } CAMEL_SERVICE_UNLOCK (service, connect_op_lock); service->status = CAMEL_SERVICE_DISCONNECTING; res = CSERV_CLASS (service)->disconnect (service, clean, ex); service->status = CAMEL_SERVICE_DISCONNECTED; CAMEL_SERVICE_LOCK (service, connect_op_lock); if (unreg) camel_operation_unregister (service->connect_op); camel_operation_unref (service->connect_op); service->connect_op = NULL; CAMEL_SERVICE_UNLOCK (service, connect_op_lock); } CAMEL_SERVICE_UNLOCK (service, connect_lock); return res; } static void cancel_connect (CamelService *service) { camel_operation_cancel (service->connect_op); } /** * camel_service_cancel_connect: * @service: a service * * If @service is currently attempting to connect to or disconnect * from a server, this causes it to stop and fail. Otherwise it is a * no-op. **/ void camel_service_cancel_connect (CamelService *service) { CAMEL_SERVICE_LOCK (service, connect_op_lock); if (service->connect_op) CSERV_CLASS (service)->cancel_connect (service); CAMEL_SERVICE_UNLOCK (service, connect_op_lock); } /** * camel_service_get_url: * @service: a service * * Returns the URL representing a service. The returned URL must be * freed when it is no longer needed. For security reasons, this * routine does not return the password. * * Return value: the url name **/ char * camel_service_get_url (CamelService *service) { return camel_url_to_string (service->url, CAMEL_URL_HIDE_PASSWORD); } static char * get_name (CamelService *service, gboolean brief) { w(g_warning ("CamelService::get_name not implemented for `%s'", camel_type_to_name (CAMEL_OBJECT_GET_TYPE (service)))); return g_strdup ("???"); } /** * camel_service_get_name: * @service: the service * @brief: whether or not to use a briefer form * * This gets the name of the service in a "friendly" (suitable for * humans) form. If @brief is %TRUE, this should be a brief description * such as for use in the folder tree. If @brief is %FALSE, it should * be a more complete and mostly unambiguous description. * * Return value: the description, which the caller must free. **/ char * camel_service_get_name (CamelService *service, gboolean brief) { g_return_val_if_fail (CAMEL_IS_SERVICE (service), NULL); g_return_val_if_fail (service->url, NULL); return CSERV_CLASS (service)->get_name (service, brief); } static char * get_path (CamelService *service) { GString *gpath; char *path; CamelURL *url = service->url; CamelProvider *prov = service->provider; /* A sort of ad-hoc default implementation that works for our * current set of services. */ gpath = g_string_new (service->provider->protocol); if (CAMEL_PROVIDER_ALLOWS (prov, CAMEL_URL_PART_USER)) { if (CAMEL_PROVIDER_ALLOWS (prov, CAMEL_URL_PART_HOST)) { g_string_sprintfa (gpath, "/%s@%s", url->user ? url->user : "", url->host ? url->host : ""); if (url->port) g_string_sprintfa (gpath, ":%d", url->port); } else { g_string_sprintfa (gpath, "/%s%s", url->user ? url->user : "", CAMEL_PROVIDER_NEEDS (prov, CAMEL_URL_PART_USER) ? "" : "@"); } } else if (CAMEL_PROVIDER_ALLOWS (prov, CAMEL_URL_PART_HOST)) { g_string_sprintfa (gpath, "/%s%s", CAMEL_PROVIDER_NEEDS (prov, CAMEL_URL_PART_HOST) ? "" : "@", url->host ? url->host : ""); if (url->port) g_string_sprintfa (gpath, ":%d", url->port); } if (CAMEL_PROVIDER_NEEDS (prov, CAMEL_URL_PART_PATH)) { g_string_sprintfa (gpath, "%s%s", *url->path == '/' ? "" : "/", url->path); } path = gpath->str; g_string_free (gpath, FALSE); return path; } /** * camel_service_get_path: * @service: the service * * This gets a valid UNIX relative path describing the service, which * is guaranteed to be different from the path returned for any * different service. This path MUST start with the name of the * provider, followed by a "/", but after that, it is up to the * provider. * * Return value: the path, which the caller must free. **/ char * camel_service_get_path (CamelService *service) { g_return_val_if_fail (CAMEL_IS_SERVICE (service), NULL); g_return_val_if_fail (service->url, NULL); return CSERV_CLASS (service)->get_path (service); } /** * camel_service_get_session: * @service: a service * * Returns the CamelSession associated with the service. * * Return value: the session **/ CamelSession * camel_service_get_session (CamelService *service) { return service->session; } /** * camel_service_get_provider: * @service: a service * * Returns the CamelProvider associated with the service. * * Return value: the provider **/ CamelProvider * camel_service_get_provider (CamelService *service) { return service->provider; } static GList * query_auth_types (CamelService *service, CamelException *ex) { return NULL; } /** * camel_service_query_auth_types: * @service: a CamelService * @ex: a CamelException * * This is used by the mail source wizard to get the list of * authentication types supported by the protocol, and information * about them. * * Return value: a list of CamelServiceAuthType records. The caller * must free the list with g_list_free() when it is done with it. **/ GList * camel_service_query_auth_types (CamelService *service, CamelException *ex) { GList *ret; /* note that we get the connect lock here, which means the callee must not call the connect functions itself */ CAMEL_SERVICE_LOCK (service, connect_lock); ret = CSERV_CLASS (service)->query_auth_types (service, ex); CAMEL_SERVICE_UNLOCK (service, connect_lock); return ret; } /* URL utility routines */ /** * camel_service_gethost: * @service: a CamelService * @ex: a CamelException * * This is a convenience function to do a gethostbyname on the host * for the service's URL. * * Return value: a (statically-allocated) hostent. **/ struct hostent * camel_service_gethost (CamelService *service, CamelException *ex) { char *hostname; if (service->url->host) hostname = service->url->host; else hostname = "localhost"; return camel_get_host_byname(hostname, ex); } #ifdef offsetof #define STRUCT_OFFSET(type, field) ((gint) offsetof (type, field)) #else #define STRUCT_OFFSET(type, field) ((gint) ((gchar*) &((type *) 0)->field)) #endif struct _lookup_msg { #ifdef ENABLE_THREADS EMsg msg; #endif const char *name; int result; int herr; struct hostent hostbuf; int hostbuflen; char *hostbufmem; }; static void * get_host(void *data) { struct _lookup_msg *info = data; while ((info->result = e_gethostbyname_r(info->name, &info->hostbuf, info->hostbufmem, info->hostbuflen, &info->herr)) == ERANGE) { d(printf("gethostbyname fialed?\n")); #ifdef ENABLE_THREADS pthread_testcancel(); #endif info->hostbuflen *= 2; info->hostbufmem = g_realloc(info->hostbufmem, info->hostbuflen); } d(printf("gethostbyname ok?\n")); #ifdef ENABLE_THREADS e_msgport_reply((EMsg *)info); #endif return NULL; } struct hostent *camel_get_host_byname(const char *name, CamelException *ex) { #ifdef ENABLE_THREADS int fdmax, fd, cancel_fd; #endif struct _lookup_msg *msg; g_return_val_if_fail(name != NULL, NULL); if (camel_operation_cancel_check(NULL)) { camel_exception_setv(ex, CAMEL_EXCEPTION_USER_CANCEL, _("Cancelled")); return NULL; } camel_operation_start_transient(NULL, _("Resolving: %s"), name); msg = g_malloc0(sizeof(*msg)); msg->hostbuflen = 1024; msg->hostbufmem = g_malloc(msg->hostbuflen); msg->name = name; #ifdef ENABLE_THREADS cancel_fd = camel_operation_cancel_fd(NULL); if (cancel_fd == -1) { #endif get_host(msg); #ifdef ENABLE_THREADS } else { EMsgPort *reply_port; pthread_t id; fd_set rdset; reply_port = msg->msg.reply_port = e_msgport_new(); fd = e_msgport_fd(msg->msg.reply_port); if (pthread_create(&id, NULL, get_host, msg) == 0) { FD_ZERO(&rdset); FD_SET(cancel_fd, &rdset); FD_SET(fd, &rdset); fdmax = MAX(fd, cancel_fd) + 1; d(printf("waiting for name return/cancellation in main process\n")); if (select(fdmax, &rdset, NULL, 0, NULL) == -1) { camel_exception_setv(ex, 1, _("Failure in name lookup: %s"), strerror(errno)); d(printf("Cancelling lookup thread\n")); pthread_cancel(id); } else if (FD_ISSET(cancel_fd, &rdset)) { d(printf("Cancelling lookup thread\n")); camel_exception_setv(ex, CAMEL_EXCEPTION_USER_CANCEL, _("Cancelled")); pthread_cancel(id); } else { struct _lookup_msg *reply = (struct _lookup_msg *)e_msgport_get(reply_port); g_assert(reply == msg); } d(printf("waiting for child to exit\n")); pthread_join(id, NULL); d(printf("child done\n")); } e_msgport_destroy(reply_port); } #endif camel_operation_end(NULL); if (msg->herr) { if (!camel_exception_is_set(ex)) { if (msg->herr == HOST_NOT_FOUND || msg->herr == NO_DATA) camel_exception_setv(ex, 1, _("Host lookup failed: %s: host not found"), name); else camel_exception_setv(ex, 1, _("Host lookup failed: %s: unknown reason"), name); } g_free(msg->hostbufmem); g_free(msg); return NULL; } else { return &msg->hostbuf; } } void camel_free_host(struct hostent *h) { struct _lookup_msg *msg; g_return_if_fail(h != NULL); /* yeah this looks ugly but it is safe. we passed out a reference to inside our structure, this maps it to the base structure, so we can free everything right without having to keep track of it separately */ msg = (struct _lookup_msg *)(((char *)h) - STRUCT_OFFSET(struct _lookup_msg, hostbuf)); g_free(msg->hostbufmem); g_free(msg); }


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