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/* Copyright (c) 2002-2016 Pigeonhole authors, see the included COPYING file
*/
#include "lib.h"
#include "array.h"
#include "hostpid.h"
#include "var-expand.h"
#include "settings-parser.h"
#include "master-service.h"
#include "master-service-settings.h"
#include "master-service-settings-cache.h"
#include "sieve.h"
#include "managesieve-capabilities.h"
#include <stddef.h>
#include <unistd.h>
/*
* Global plugin settings
*/
struct plugin_settings {
ARRAY(const char *) plugin_envs;
};
static const struct setting_parser_info **plugin_set_roots;
#undef DEF
#define DEF(type, name) \
{ type, #name, offsetof(struct plugin_settings, name), NULL }
static const struct setting_define plugin_setting_defines[] = {
{ SET_STRLIST, "plugin", offsetof(struct plugin_settings, plugin_envs), NULL },
SETTING_DEFINE_LIST_END
};
static const struct setting_parser_info plugin_setting_parser_info = {
.module_name = "managesieve",
.defines = plugin_setting_defines,
.type_offset = (size_t)-1,
.struct_size = sizeof(struct plugin_settings),
.parent_offset = (size_t)-1,
};
static const struct setting_parser_info *default_plugin_set_roots[] = {
&plugin_setting_parser_info,
NULL
};
static const struct setting_parser_info **plugin_set_roots =
default_plugin_set_roots;
static struct plugin_settings *plugin_settings_read(void)
{
const char *error;
if (master_service_settings_read_simple(master_service, plugin_set_roots, &error) < 0)
i_fatal("Error reading configuration: %s", error);
return (struct plugin_settings *)
master_service_settings_get_others(master_service)[0];
}
static const char *plugin_settings_get
(const struct plugin_settings *set, const char *identifier)
{
const char *const *envs;
unsigned int i, count;
if ( !array_is_created(&set->plugin_envs) )
return NULL;
envs = array_get(&set->plugin_envs, &count);
for ( i = 0; i < count; i += 2 ) {
if ( strcmp(envs[i], identifier) == 0 )
return envs[i+1];
}
return NULL;
}
/*
* Sieve environment
*/
static const char *sieve_get_setting
(void *context, const char *identifier)
{
const struct plugin_settings *set = (const struct plugin_settings *) context;
return plugin_settings_get(set, identifier);
}
static const struct sieve_callbacks sieve_callbacks = {
NULL,
sieve_get_setting
};
/*
* Capability dumping
*/
void managesieve_capabilities_dump(void)
{
const struct plugin_settings *global_plugin_settings;
struct sieve_environment svenv;
struct sieve_instance *svinst;
const char *notify_cap;
/* Read plugin settings */
global_plugin_settings = plugin_settings_read();
/* Initialize Sieve engine */
memset((void*)&svenv, 0, sizeof(svenv));
svenv.home_dir = "/tmp";
svinst = sieve_init
(&svenv, &sieve_callbacks, (void *) global_plugin_settings, FALSE);
/* Dump capabilities */
notify_cap = sieve_get_capabilities(svinst, "notify");
if ( notify_cap == NULL )
printf("SIEVE: %s\n", sieve_get_capabilities(svinst, NULL));
else
printf("SIEVE: %s, NOTIFY: %s\n", sieve_get_capabilities(svinst, NULL),
sieve_get_capabilities(svinst, "notify"));
}
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