![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
diff --git a/src/core/plugin.c b/src/core/plugin.c
index a4c8c2db11be7cedd220883bca0a7cf5396a999a..5c9a233eadc873440fc5c6ce54a1937f4c160db3 100644 (file)
--- a/src/core/plugin.c
+++ b/src/core/plugin.c
/*
- * syscollector - src/core/plugin.c
+ * SysDB - src/core/plugin.c
* Copyright (C) 2012 Sebastian 'tokkee' Harl <sh@tokkee.org>
* All rights reserved.
*
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-#include "syscollector.h"
+#include "sysdb.h"
#include "core/plugin.h"
#include "utils/llist.h"
#include "utils/string.h"
* private data types
*/
-struct sc_plugin_info {
+struct sdb_plugin_info {
char *name;
char *description;
int version;
int plugin_version;
};
-#define SC_PLUGIN_INFO_INIT { "no name set", "no description set", \
+#define SDB_PLUGIN_INFO_INIT { "no name set", "no description set", \
/* copyright */ "", /* license */ "", \
/* version */ -1, /* plugin_version */ -1 }
typedef struct {
- sc_object_t super;
+ sdb_object_t super;
char cb_name[64];
void *cb_callback;
- sc_object_t *cb_user_data;
- sc_plugin_ctx_t cb_ctx;
-} sc_plugin_cb_t;
-#define SC_PLUGIN_CB_INIT { SC_OBJECT_INIT, "", NULL, NULL, SC_PLUGIN_CTX_INIT }
+ sdb_object_t *cb_user_data;
+ sdb_plugin_ctx_t cb_ctx;
+} sdb_plugin_cb_t;
+#define SDB_PLUGIN_CB_INIT { SDB_OBJECT_INIT, /* name = */ "", \
+ /* callback = */ NULL, /* user_data = */ NULL, \
+ SDB_PLUGIN_CTX_INIT }
typedef struct {
- sc_plugin_cb_t super;
+ sdb_plugin_cb_t super;
#define ccb_name super.cb_name
#define ccb_callback super.cb_callback
#define ccb_user_data super.cb_user_data
#define ccb_ctx super.cb_ctx
- sc_time_t ccb_interval;
- sc_time_t ccb_next_update;
-} sc_plugin_collector_cb_t;
+ sdb_time_t ccb_interval;
+ sdb_time_t ccb_next_update;
+} sdb_plugin_collector_cb_t;
-#define SC_PLUGIN_CB(obj) ((sc_plugin_cb_t *)(obj))
-#define SC_PLUGIN_CCB(obj) ((sc_plugin_collector_cb_t *)(obj))
+#define SDB_PLUGIN_CB(obj) ((sdb_plugin_cb_t *)(obj))
+#define SDB_PLUGIN_CCB(obj) ((sdb_plugin_collector_cb_t *)(obj))
/*
* private variables
*/
-static sc_plugin_ctx_t plugin_default_ctx = SC_PLUGIN_CTX_INIT;
+static sdb_plugin_ctx_t plugin_default_ctx = SDB_PLUGIN_CTX_INIT;
static pthread_key_t plugin_ctx_key;
static _Bool plugin_ctx_key_initialized = 0;
-static sc_llist_t *config_list = NULL;
-static sc_llist_t *init_list = NULL;
-static sc_llist_t *collector_list = NULL;
-static sc_llist_t *shutdown_list = NULL;
+static sdb_llist_t *config_list = NULL;
+static sdb_llist_t *init_list = NULL;
+static sdb_llist_t *collector_list = NULL;
+static sdb_llist_t *shutdown_list = NULL;
/*
* private helper functions
*/
static void
-sc_plugin_ctx_destructor(void *ctx)
+sdb_plugin_ctx_destructor(void *ctx)
{
if (! ctx)
return;
free(ctx);
-} /* sc_plugin_ctx_destructor */
+} /* sdb_plugin_ctx_destructor */
static void
-sc_plugin_ctx_init(void)
+sdb_plugin_ctx_init(void)
{
if (plugin_ctx_key_initialized)
return;
- pthread_key_create(&plugin_ctx_key, sc_plugin_ctx_destructor);
+ pthread_key_create(&plugin_ctx_key, sdb_plugin_ctx_destructor);
plugin_ctx_key_initialized = 1;
-} /* sc_plugin_ctx_init */
+} /* sdb_plugin_ctx_init */
-static sc_plugin_ctx_t *
-sc_plugin_ctx_create(void)
+static sdb_plugin_ctx_t *
+sdb_plugin_ctx_create(void)
{
- sc_plugin_ctx_t *ctx;
+ sdb_plugin_ctx_t *ctx;
ctx = malloc(sizeof(*ctx));
if (! ctx)
*ctx = plugin_default_ctx;
if (! plugin_ctx_key_initialized)
- sc_plugin_ctx_init();
+ sdb_plugin_ctx_init();
pthread_setspecific(plugin_ctx_key, ctx);
return ctx;
-} /* sc_plugin_ctx_create */
+} /* sdb_plugin_ctx_create */
static int
-sc_plugin_cmp_name(const sc_object_t *a, const sc_object_t *b)
+sdb_plugin_cmp_name(const sdb_object_t *a, const sdb_object_t *b)
{
- const sc_plugin_cb_t *cb1 = (const sc_plugin_cb_t *)a;
- const sc_plugin_cb_t *cb2 = (const sc_plugin_cb_t *)b;
+ const sdb_plugin_cb_t *cb1 = (const sdb_plugin_cb_t *)a;
+ const sdb_plugin_cb_t *cb2 = (const sdb_plugin_cb_t *)b;
assert(cb1 && cb2);
return strcasecmp(cb1->cb_name, cb2->cb_name);
-} /* sc_plugin_cmp_name */
+} /* sdb_plugin_cmp_name */
static int
-sc_plugin_cmp_next_update(const sc_object_t *a, const sc_object_t *b)
+sdb_plugin_cmp_next_update(const sdb_object_t *a, const sdb_object_t *b)
{
- const sc_plugin_collector_cb_t *ccb1
- = (const sc_plugin_collector_cb_t *)a;
- const sc_plugin_collector_cb_t *ccb2
- = (const sc_plugin_collector_cb_t *)b;
+ const sdb_plugin_collector_cb_t *ccb1
+ = (const sdb_plugin_collector_cb_t *)a;
+ const sdb_plugin_collector_cb_t *ccb2
+ = (const sdb_plugin_collector_cb_t *)b;
assert(ccb1 && ccb2);
return (ccb1->ccb_next_update > ccb2->ccb_next_update)
? 1 : (ccb1->ccb_next_update < ccb2->ccb_next_update)
? -1 : 0;
-} /* sc_plugin_cmp_next_update */
+} /* sdb_plugin_cmp_next_update */
-static sc_plugin_cb_t *
-sc_plugin_find_by_name(sc_llist_t *list, const char *name)
+static sdb_plugin_cb_t *
+sdb_plugin_find_by_name(sdb_llist_t *list, const char *name)
{
- sc_plugin_cb_t tmp = SC_PLUGIN_CB_INIT;
+ sdb_plugin_cb_t tmp = SDB_PLUGIN_CB_INIT;
- sc_object_t *obj;
+ sdb_object_t *obj;
assert(name);
if (! list)
snprintf(tmp.cb_name, sizeof(tmp.cb_name), "%s", name);
tmp.cb_name[sizeof(tmp.cb_name) - 1] = '\0';
- obj = sc_llist_search(list, SC_OBJ(&tmp), sc_plugin_cmp_name);
+ obj = sdb_llist_search(list, SDB_OBJ(&tmp), sdb_plugin_cmp_name);
if (! obj)
return NULL;
- return SC_PLUGIN_CB(obj);
-} /* sc_plugin_find_by_name */
+ return SDB_PLUGIN_CB(obj);
+} /* sdb_plugin_find_by_name */
static int
-sc_plugin_cb_init(sc_object_t *obj, va_list ap)
+sdb_plugin_cb_init(sdb_object_t *obj, va_list ap)
{
- sc_llist_t **list = va_arg(ap, sc_llist_t **);
+ sdb_llist_t **list = va_arg(ap, sdb_llist_t **);
const char *type = va_arg(ap, const char *);
const char *name = va_arg(ap, const char *);
void *callback = va_arg(ap, void *);
- sc_object_t *ud = va_arg(ap, sc_object_t *);
+ sdb_object_t *ud = va_arg(ap, sdb_object_t *);
assert(list);
assert(type);
assert(obj);
- if (sc_plugin_find_by_name(*list, name)) {
+ if (sdb_plugin_find_by_name(*list, name)) {
fprintf(stderr, "plugin: %s callback '%s' has already been "
"registered. Ignoring newly registered version.\n",
type, name);
return -1;
}
- snprintf(SC_PLUGIN_CB(obj)->cb_name,
- sizeof(SC_PLUGIN_CB(obj)->cb_name),
+ snprintf(SDB_PLUGIN_CB(obj)->cb_name,
+ sizeof(SDB_PLUGIN_CB(obj)->cb_name),
"%s", name);
- SC_PLUGIN_CB(obj)->cb_name[sizeof(SC_PLUGIN_CB(obj)->cb_name) - 1] = '\0';
- SC_PLUGIN_CB(obj)->cb_callback = callback;
- SC_PLUGIN_CB(obj)->cb_ctx = sc_plugin_get_ctx();
+ SDB_PLUGIN_CB(obj)->cb_name[sizeof(SDB_PLUGIN_CB(obj)->cb_name) - 1] = '\0';
+ SDB_PLUGIN_CB(obj)->cb_callback = callback;
+ SDB_PLUGIN_CB(obj)->cb_ctx = sdb_plugin_get_ctx();
- sc_object_ref(ud);
- SC_PLUGIN_CB(obj)->cb_user_data = ud;
+ sdb_object_ref(ud);
+ SDB_PLUGIN_CB(obj)->cb_user_data = ud;
return 0;
-} /* sc_plugin_cb_init */
+} /* sdb_plugin_cb_init */
static void
-sc_plugin_cb_destroy(sc_object_t *obj)
+sdb_plugin_cb_destroy(sdb_object_t *obj)
{
assert(obj);
- sc_object_deref(SC_PLUGIN_CB(obj)->cb_user_data);
-} /* sc_plugin_cb_destroy */
+ sdb_object_deref(SDB_PLUGIN_CB(obj)->cb_user_data);
+} /* sdb_plugin_cb_destroy */
static int
-sc_plugin_add_callback(sc_llist_t **list, const char *type,
- const char *name, void *callback, sc_object_t *user_data)
+sdb_plugin_add_callback(sdb_llist_t **list, const char *type,
+ const char *name, void *callback, sdb_object_t *user_data)
{
- sc_object_t *obj;
+ sdb_object_t *obj;
if ((! name) || (! callback))
return -1;
assert(list);
if (! *list)
- *list = sc_llist_create();
+ *list = sdb_llist_create();
if (! *list)
return -1;
- obj = sc_object_create(sizeof(sc_plugin_cb_t), sc_plugin_cb_init,
- sc_plugin_cb_destroy, list, type, name, callback, user_data);
+ obj = sdb_object_create(sizeof(sdb_plugin_cb_t), sdb_plugin_cb_init,
+ sdb_plugin_cb_destroy, list, type, name, callback, user_data);
if (! obj)
return -1;
- if (sc_llist_append(*list, obj)) {
- sc_object_deref(obj);
+ if (sdb_llist_append(*list, obj)) {
+ sdb_object_deref(obj);
return -1;
}
/* pass control to the list */
- sc_object_deref(obj);
+ sdb_object_deref(obj);
fprintf(stderr, "plugin: Registered %s callback '%s'.\n", type, name);
return 0;
-} /* sc_plugin_add_callback */
+} /* sdb_plugin_add_callback */
/*
* public API
*/
int
-sc_plugin_load(const char *name)
+sdb_plugin_load(const char *name)
{
char filename[1024];
lt_dlhandle lh;
- int (*mod_init)(sc_plugin_info_t *);
- sc_plugin_info_t plugin_info = SC_PLUGIN_INFO_INIT;
+ int (*mod_init)(sdb_plugin_info_t *);
+ sdb_plugin_info_t plugin_info = SDB_PLUGIN_INFO_INIT;
int status;
if (access(filename, R_OK)) {
char errbuf[1024];
fprintf(stderr, "plugin: Failed to load plugin '%s': %s\n",
- name, sc_strerror(errno, errbuf, sizeof(errbuf)));
+ name, sdb_strerror(errno, errbuf, sizeof(errbuf)));
return -1;
}
return -1;
}
- mod_init = (int (*)(sc_plugin_info_t *))lt_dlsym(lh, "sc_module_init");
+ mod_init = (int (*)(sdb_plugin_info_t *))lt_dlsym(lh, "sdb_module_init");
if (! mod_init) {
fprintf(stderr, "plugin: Failed to load plugin '%s': "
- "could not find symbol 'sc_module_init'\n", name);
+ "could not find symbol 'sdb_module_init'\n", name);
return -1;
}
/* compare minor version */
if ((plugin_info.version < 0)
- || ((int)(plugin_info.version / 100) != (int)(SC_VERSION / 100)))
+ || ((int)(plugin_info.version / 100) != (int)(SDB_VERSION / 100)))
fprintf(stderr, "plugin: WARNING: version of plugin '%s' (%i.%i.%i) "
"does not match our version (%i.%i.%i); "
"this might cause problems\n",
- name, SC_VERSION_DECODE(plugin_info.version),
- SC_VERSION_DECODE(SC_VERSION));
+ name, SDB_VERSION_DECODE(plugin_info.version),
+ SDB_VERSION_DECODE(SDB_VERSION));
fprintf(stderr, "plugin: Successfully loaded "
"plugin '%s' v%i (%s)\n\t%s\n",
plugin_info.name, plugin_info.plugin_version,
plugin_info.description, plugin_info.copyright);
return 0;
-} /* sc_plugin_load */
+} /* sdb_plugin_load */
int
-sc_plugin_set_info(sc_plugin_info_t *info, int type, ...)
+sdb_plugin_set_info(sdb_plugin_info_t *info, int type, ...)
{
va_list ap;
va_start(ap, type);
switch (type) {
- case SC_PLUGIN_INFO_NAME:
+ case SDB_PLUGIN_INFO_NAME:
{
char *name = va_arg(ap, char *);
info->name = name;
}
break;
- case SC_PLUGIN_INFO_DESC:
+ case SDB_PLUGIN_INFO_DESC:
{
char *desc = va_arg(ap, char *);
info->description = desc;
}
break;
- case SC_PLUGIN_INFO_COPYRIGHT:
+ case SDB_PLUGIN_INFO_COPYRIGHT:
{
char *copyright = va_arg(ap, char *);
info->copyright = copyright;
}
break;
- case SC_PLUGIN_INFO_LICENSE:
+ case SDB_PLUGIN_INFO_LICENSE:
{
char *license = va_arg(ap, char *);
info->license = license;
}
break;
- case SC_PLUGIN_INFO_VERSION:
+ case SDB_PLUGIN_INFO_VERSION:
{
int version = va_arg(ap, int);
info->version = version;
}
break;
- case SC_PLUGIN_INFO_PLUGIN_VERSION:
+ case SDB_PLUGIN_INFO_PLUGIN_VERSION:
{
int version = va_arg(ap, int);
info->plugin_version = version;
va_end(ap);
return 0;
-} /* sc_plugin_set_info */
+} /* sdb_plugin_set_info */
int
-sc_plugin_register_config(const char *name, sc_plugin_config_cb callback)
+sdb_plugin_register_config(const char *name, sdb_plugin_config_cb callback)
{
- return sc_plugin_add_callback(&config_list, "init", name,
+ return sdb_plugin_add_callback(&config_list, "init", name,
callback, NULL);
-} /* sc_plugin_register_config */
+} /* sdb_plugin_register_config */
int
-sc_plugin_register_init(const char *name, sc_plugin_init_cb callback,
- sc_object_t *user_data)
+sdb_plugin_register_init(const char *name, sdb_plugin_init_cb callback,
+ sdb_object_t *user_data)
{
- return sc_plugin_add_callback(&init_list, "init", name,
+ return sdb_plugin_add_callback(&init_list, "init", name,
callback, user_data);
-} /* sc_plugin_register_init */
+} /* sdb_plugin_register_init */
int
-sc_plugin_register_shutdown(const char *name, sc_plugin_shutdown_cb callback,
- sc_object_t *user_data)
+sdb_plugin_register_shutdown(const char *name, sdb_plugin_shutdown_cb callback,
+ sdb_object_t *user_data)
{
- return sc_plugin_add_callback(&shutdown_list, "shutdown", name,
+ return sdb_plugin_add_callback(&shutdown_list, "shutdown", name,
callback, user_data);
-} /* sc_plugin_register_shutdown */
+} /* sdb_plugin_register_shutdown */
int
-sc_plugin_register_collector(const char *name, sc_plugin_collector_cb callback,
- const sc_time_t *interval, sc_object_t *user_data)
+sdb_plugin_register_collector(const char *name, sdb_plugin_collector_cb callback,
+ const sdb_time_t *interval, sdb_object_t *user_data)
{
- sc_object_t *obj;
+ sdb_object_t *obj;
if ((! name) || (! callback))
return -1;
if (! collector_list)
- collector_list = sc_llist_create();
+ collector_list = sdb_llist_create();
if (! collector_list)
return -1;
- obj = sc_object_create(sizeof(sc_plugin_collector_cb_t),
- sc_plugin_cb_init, sc_plugin_cb_destroy,
+ obj = sdb_object_create(sizeof(sdb_plugin_collector_cb_t),
+ sdb_plugin_cb_init, sdb_plugin_cb_destroy,
&collector_list, "collector", name, callback, user_data);
if (! obj)
return -1;
if (interval)
- SC_PLUGIN_CCB(obj)->ccb_interval = *interval;
+ SDB_PLUGIN_CCB(obj)->ccb_interval = *interval;
else {
- sc_time_t tmp = sc_plugin_get_ctx().interval;
+ sdb_time_t tmp = sdb_plugin_get_ctx().interval;
if (tmp > 0)
- SC_PLUGIN_CCB(obj)->ccb_interval = tmp;
+ SDB_PLUGIN_CCB(obj)->ccb_interval = tmp;
else
- SC_PLUGIN_CCB(obj)->ccb_interval = 0;
+ SDB_PLUGIN_CCB(obj)->ccb_interval = 0;
}
- if (! (SC_PLUGIN_CCB(obj)->ccb_next_update = sc_gettime())) {
+ if (! (SDB_PLUGIN_CCB(obj)->ccb_next_update = sdb_gettime())) {
char errbuf[1024];
fprintf(stderr, "plugin: Failed to determine current time: %s\n",
- sc_strerror(errno, errbuf, sizeof(errbuf)));
- sc_object_deref(obj);
+ sdb_strerror(errno, errbuf, sizeof(errbuf)));
+ sdb_object_deref(obj);
return -1;
}
- if (sc_llist_insert_sorted(collector_list, obj,
- sc_plugin_cmp_next_update)) {
- sc_object_deref(obj);
+ if (sdb_llist_insert_sorted(collector_list, obj,
+ sdb_plugin_cmp_next_update)) {
+ sdb_object_deref(obj);
return -1;
}
/* pass control to the list */
- sc_object_deref(obj);
+ sdb_object_deref(obj);
fprintf(stderr, "plugin: Registered collector callback '%s' "
"(interval = %.3fs).\n", name,
- SC_TIME_TO_DOUBLE(SC_PLUGIN_CCB(obj)->ccb_interval));
+ SDB_TIME_TO_DOUBLE(SDB_PLUGIN_CCB(obj)->ccb_interval));
return 0;
-} /* sc_plugin_register_collector */
+} /* sdb_plugin_register_collector */
-sc_plugin_ctx_t
-sc_plugin_get_ctx(void)
+sdb_plugin_ctx_t
+sdb_plugin_get_ctx(void)
{
- sc_plugin_ctx_t *ctx;
+ sdb_plugin_ctx_t *ctx;
if (! plugin_ctx_key_initialized)
- sc_plugin_ctx_init();
+ sdb_plugin_ctx_init();
ctx = pthread_getspecific(plugin_ctx_key);
if (! ctx)
- ctx = sc_plugin_ctx_create();
+ ctx = sdb_plugin_ctx_create();
if (! ctx)
return plugin_default_ctx;
return *ctx;
-} /* sc_plugin_get_ctx */
+} /* sdb_plugin_get_ctx */
-sc_plugin_ctx_t
-sc_plugin_set_ctx(sc_plugin_ctx_t ctx)
+sdb_plugin_ctx_t
+sdb_plugin_set_ctx(sdb_plugin_ctx_t ctx)
{
- sc_plugin_ctx_t *tmp;
- sc_plugin_ctx_t old;
+ sdb_plugin_ctx_t *tmp;
+ sdb_plugin_ctx_t old;
if (! plugin_ctx_key_initialized)
- sc_plugin_ctx_init();
+ sdb_plugin_ctx_init();
tmp = pthread_getspecific(plugin_ctx_key);
if (! tmp)
- tmp = sc_plugin_ctx_create();
+ tmp = sdb_plugin_ctx_create();
if (! tmp)
return plugin_default_ctx;
old = *tmp;
*tmp = ctx;
return old;
-} /* sc_plugin_set_ctx */
+} /* sdb_plugin_set_ctx */
int
-sc_plugin_configure(const char *name, oconfig_item_t *ci)
+sdb_plugin_configure(const char *name, oconfig_item_t *ci)
{
- sc_plugin_cb_t *plugin;
- sc_plugin_config_cb callback;
+ sdb_plugin_cb_t *plugin;
+ sdb_plugin_config_cb callback;
- sc_plugin_ctx_t old_ctx;
+ sdb_plugin_ctx_t old_ctx;
int status;
if ((! name) || (! ci))
return -1;
- plugin = sc_plugin_find_by_name(config_list, name);
+ plugin = sdb_plugin_find_by_name(config_list, name);
if (! plugin) {
fprintf(stderr, "plugin: Plugin '%s' did not register "
"a config callback.\n", name);
return -1;
}
- old_ctx = sc_plugin_set_ctx(plugin->cb_ctx);
+ old_ctx = sdb_plugin_set_ctx(plugin->cb_ctx);
callback = plugin->cb_callback;
status = callback(ci);
- sc_plugin_set_ctx(old_ctx);
+ sdb_plugin_set_ctx(old_ctx);
return status;
-} /* sc_plugin_configure */
+} /* sdb_plugin_configure */
int
-sc_plugin_init_all(void)
+sdb_plugin_init_all(void)
{
- sc_llist_iter_t *iter;
+ sdb_llist_iter_t *iter;
- iter = sc_llist_get_iter(init_list);
- while (sc_llist_iter_has_next(iter)) {
- sc_plugin_init_cb callback;
- sc_plugin_ctx_t old_ctx;
+ iter = sdb_llist_get_iter(init_list);
+ while (sdb_llist_iter_has_next(iter)) {
+ sdb_plugin_init_cb callback;
+ sdb_plugin_ctx_t old_ctx;
- sc_object_t *obj = sc_llist_iter_get_next(iter);
+ sdb_object_t *obj = sdb_llist_iter_get_next(iter);
assert(obj);
- callback = SC_PLUGIN_CB(obj)->cb_callback;
+ callback = SDB_PLUGIN_CB(obj)->cb_callback;
- old_ctx = sc_plugin_set_ctx(SC_PLUGIN_CB(obj)->cb_ctx);
- if (callback(SC_PLUGIN_CB(obj)->cb_user_data)) {
+ old_ctx = sdb_plugin_set_ctx(SDB_PLUGIN_CB(obj)->cb_ctx);
+ if (callback(SDB_PLUGIN_CB(obj)->cb_user_data)) {
/* XXX: unload plugin */
}
- sc_plugin_set_ctx(old_ctx);
+ sdb_plugin_set_ctx(old_ctx);
}
return 0;
-} /* sc_plugin_init_all */
+} /* sdb_plugin_init_all */
int
-sc_plugin_collector_loop(sc_plugin_loop_t *loop)
+sdb_plugin_collector_loop(sdb_plugin_loop_t *loop)
{
if ((! collector_list) || (! loop))
return -1;
while (loop->do_loop) {
- sc_plugin_collector_cb callback;
- sc_plugin_ctx_t old_ctx;
+ sdb_plugin_collector_cb callback;
+ sdb_plugin_ctx_t old_ctx;
- sc_time_t interval, now;
+ sdb_time_t interval, now;
- sc_object_t *obj = sc_llist_shift(collector_list);
+ sdb_object_t *obj = sdb_llist_shift(collector_list);
if (! obj)
return -1;
- callback = SC_PLUGIN_CCB(obj)->ccb_callback;
+ callback = SDB_PLUGIN_CCB(obj)->ccb_callback;
- if (! (now = sc_gettime())) {
+ if (! (now = sdb_gettime())) {
char errbuf[1024];
fprintf(stderr, "plugin: Failed to determine current time: %s\n",
- sc_strerror(errno, errbuf, sizeof(errbuf)));
- now = SC_PLUGIN_CCB(obj)->ccb_next_update;
+ sdb_strerror(errno, errbuf, sizeof(errbuf)));
+ now = SDB_PLUGIN_CCB(obj)->ccb_next_update;
}
- if (now < SC_PLUGIN_CCB(obj)->ccb_next_update) {
- interval = SC_PLUGIN_CCB(obj)->ccb_next_update - now;
+ if (now < SDB_PLUGIN_CCB(obj)->ccb_next_update) {
+ interval = SDB_PLUGIN_CCB(obj)->ccb_next_update - now;
errno = 0;
- while (loop->do_loop && sc_sleep(interval, &interval)) {
+ while (loop->do_loop && sdb_sleep(interval, &interval)) {
if (errno != EINTR) {
char errbuf[1024];
fprintf(stderr, "plugin: Failed to sleep: %s\n",
- sc_strerror(errno, errbuf, sizeof(errbuf)));
+ sdb_strerror(errno, errbuf, sizeof(errbuf)));
return -1;
}
errno = 0;
return 0;
}
- old_ctx = sc_plugin_set_ctx(SC_PLUGIN_CCB(obj)->ccb_ctx);
- if (callback(SC_PLUGIN_CCB(obj)->ccb_user_data)) {
+ old_ctx = sdb_plugin_set_ctx(SDB_PLUGIN_CCB(obj)->ccb_ctx);
+ if (callback(SDB_PLUGIN_CCB(obj)->ccb_user_data)) {
/* XXX */
}
- sc_plugin_set_ctx(old_ctx);
+ sdb_plugin_set_ctx(old_ctx);
- interval = SC_PLUGIN_CCB(obj)->ccb_interval;
+ interval = SDB_PLUGIN_CCB(obj)->ccb_interval;
if (! interval)
interval = loop->default_interval;
if (! interval) {
fprintf(stderr, "plugin: No interval configured "
"for plugin '%s'; skipping any further "
- "iterations.\n", SC_PLUGIN_CCB(obj)->ccb_name);
- sc_object_deref(obj);
+ "iterations.\n", SDB_PLUGIN_CCB(obj)->ccb_name);
+ sdb_object_deref(obj);
continue;
}
- SC_PLUGIN_CCB(obj)->ccb_next_update += interval;
+ SDB_PLUGIN_CCB(obj)->ccb_next_update += interval;
- if (! (now = sc_gettime())) {
+ if (! (now = sdb_gettime())) {
char errbuf[1024];
fprintf(stderr, "plugin: Failed to determine current time: %s\n",
- sc_strerror(errno, errbuf, sizeof(errbuf)));
- now = SC_PLUGIN_CCB(obj)->ccb_next_update;
+ sdb_strerror(errno, errbuf, sizeof(errbuf)));
+ now = SDB_PLUGIN_CCB(obj)->ccb_next_update;
}
- if (now > SC_PLUGIN_CCB(obj)->ccb_next_update) {
+ if (now > SDB_PLUGIN_CCB(obj)->ccb_next_update) {
fprintf(stderr, "plugin: Plugin '%s' took too long; "
"skipping iterations to keep up.\n",
- SC_PLUGIN_CCB(obj)->ccb_name);
- SC_PLUGIN_CCB(obj)->ccb_next_update = now;
+ SDB_PLUGIN_CCB(obj)->ccb_name);
+ SDB_PLUGIN_CCB(obj)->ccb_next_update = now;
}
- if (sc_llist_insert_sorted(collector_list, obj,
- sc_plugin_cmp_next_update)) {
+ if (sdb_llist_insert_sorted(collector_list, obj,
+ sdb_plugin_cmp_next_update)) {
fprintf(stderr, "plugin: Failed to re-insert "
"plugin '%s' into collector list.\n",
- SC_PLUGIN_CCB(obj)->ccb_name);
- sc_object_deref(obj);
+ SDB_PLUGIN_CCB(obj)->ccb_name);
+ sdb_object_deref(obj);
return -1;
}
/* pass control back to the list */
- sc_object_deref(obj);
+ sdb_object_deref(obj);
}
return 0;
-} /* sc_plugin_read_loop */
+} /* sdb_plugin_read_loop */
/* vim: set tw=78 sw=4 ts=4 noexpandtab : */