/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* camel-provider.c: provider framework */ /* * * Authors: * Bertrand Guiheneuf * Dan Winship * Jeffrey Stedfast * * Copyright 1999, 2000 Helix Code, Inc. (http://www.helixcode.com) * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * 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 */ /* FIXME: Shouldn't we add a version number to providers ? */ #include "config.h" #include "camel-provider.h" #include "camel-exception.h" #include "hash-table-utils.h" #include #include #include #include #include char *camel_provider_type_name[CAMEL_NUM_PROVIDER_TYPES] = { "store", "transport" }; /** * camel_provider_init: * * Initialize the Camel provider system by reading in the .urls * files in the provider directory and creating a hash table mapping * URLs to module names. * * A .urls file has the same initial prefix as the shared library it * correspond to, and consists of a series of lines containing the URL * protocols that that library handles. * * Return value: a hash table mapping URLs to module names **/ GHashTable * camel_provider_init (void) { GHashTable *providers; DIR *dir; struct dirent *d; char *p, *name, buf[80]; FILE *f; providers = g_hash_table_new (g_strcase_hash, g_strcase_equal); dir = opendir (CAMEL_PROVIDERDIR); if (!dir) { g_error ("Could not open camel provider directory: %s", g_strerror (errno)); return NULL; } while ((d = readdir (dir))) { p = strchr (d->d_name, '.'); if (!p || strcmp (p, ".urls") != 0) continue; name = g_strdup_printf ("%s/%s", CAMEL_PROVIDERDIR, d->d_name); f = fopen (name, "r"); if (!f) { g_warning ("Could not read provider info file %s: %s", name, g_strerror (errno)); g_free (name); continue; } p = strrchr (name, '.'); strcpy (p, ".so"); while ((fgets (buf, sizeof (buf), f))) { buf[sizeof (buf) - 1] = '\0'; p = strchr (buf, '\n'); if (p) *p = '\0'; g_hash_table_insert (providers, g_strdup (buf), name); } fclose (f); } closedir (dir); return providers; } /** * camel_provider_load: * @session: the current session * @path: the path to a shared library * @ex: a CamelException * * Loads the provider at @path, and calls its initialization function, * passing @session as an argument. The provider should then register * itself with @session. **/ void camel_provider_load (CamelSession *session, const char *path, CamelException *ex) { GModule *module; CamelProvider *(*camel_provider_module_init) (); if (!g_module_supported ()) { camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, "Could not load %s: Module loading " "not supported on this system.", path); return; } module = g_module_open (path, 0); if (!module) { camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, "Could not load %s: %s", path, g_module_error ()); return; } if (!g_module_symbol (module, "camel_provider_module_init", (gpointer *)&camel_provider_module_init)) { camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, "Could not load %s: No initialization " "routine in module.", path); g_module_close (module); return; } camel_provider_module_init (session); } FreeBSD GNOME current development ports (https://github.com/freebsd/freebsd-ports-gnome)
aboutsummaryrefslogtreecommitdiffstats
path: root/devel/p5-Inline
Commit message (Expand)AuthorAgeFilesLines
* Fix every instance of RUN_DEPENDS:=${BUILD_DEPENDS} in p5 ports, exceptdes2018-10-061-2/+2
* Update WWWsunpoet2018-05-281-1/+1
* Fix license information for portgs that use "the same license as Perl".mat2017-09-151-1/+1