struct tr_action_s;
typedef struct tr_action_s tr_action_t;
-struct tr_action_s
-{
+struct tr_action_s {
regex_t re;
char *replacement;
_Bool may_be_empty;
struct tr_meta_data_action_s;
typedef struct tr_meta_data_action_s tr_meta_data_action_t;
-struct tr_meta_data_action_s
-{
+struct tr_meta_data_action_s {
char *key;
regex_t re;
char *replacement;
tr_meta_data_action_t *next;
};
-struct tr_data_s
-{
+struct tr_data_s {
tr_action_t *host;
tr_action_t *plugin;
tr_action_t *plugin_instance;
};
typedef struct tr_data_s tr_data_t;
-static char *tr_strdup (const char *orig) /* {{{ */
+static char *tr_strdup(const char *orig) /* {{{ */
{
size_t sz;
char *dest;
if (orig == NULL)
- return (NULL);
+ return NULL;
- sz = strlen (orig) + 1;
- dest = malloc (sz);
+ sz = strlen(orig) + 1;
+ dest = malloc(sz);
if (dest == NULL)
- return (NULL);
+ return NULL;
- memcpy (dest, orig, sz);
+ memcpy(dest, orig, sz);
- return (dest);
+ return dest;
} /* }}} char *tr_strdup */
-static void tr_action_destroy (tr_action_t *act) /* {{{ */
+static void tr_action_destroy(tr_action_t *act) /* {{{ */
{
if (act == NULL)
return;
- regfree (&act->re);
- sfree (act->replacement);
+ regfree(&act->re);
+ sfree(act->replacement);
if (act->next != NULL)
- tr_action_destroy (act->next);
+ tr_action_destroy(act->next);
- sfree (act);
+ sfree(act);
} /* }}} void tr_action_destroy */
-static void tr_meta_data_action_destroy (tr_meta_data_action_t *act) /* {{{ */
+static void tr_meta_data_action_destroy(tr_meta_data_action_t *act) /* {{{ */
{
if (act == NULL)
return;
- sfree (act->key);
- regfree (&act->re);
- sfree (act->replacement);
+ sfree(act->key);
+ regfree(&act->re);
+ sfree(act->replacement);
if (act->next != NULL)
- tr_meta_data_action_destroy (act->next);
+ tr_meta_data_action_destroy(act->next);
- sfree (act);
+ sfree(act);
} /* }}} void tr_meta_data_action_destroy */
-static int tr_config_add_action (tr_action_t **dest, /* {{{ */
- const oconfig_item_t *ci, _Bool may_be_empty)
-{
+static int tr_config_add_action(tr_action_t **dest, /* {{{ */
+ const oconfig_item_t *ci, _Bool may_be_empty) {
tr_action_t *act;
int status;
if (dest == NULL)
- return (-EINVAL);
-
- if ((ci->values_num != 2)
- || (ci->values[0].type != OCONFIG_TYPE_STRING)
- || (ci->values[1].type != OCONFIG_TYPE_STRING))
- {
- ERROR ("Target `replace': The `%s' option requires exactly two string "
- "arguments.", ci->key);
- return (-1);
+ return -EINVAL;
+
+ if ((ci->values_num != 2) || (ci->values[0].type != OCONFIG_TYPE_STRING) ||
+ (ci->values[1].type != OCONFIG_TYPE_STRING)) {
+ ERROR("Target `replace': The `%s' option requires exactly two string "
+ "arguments.",
+ ci->key);
+ return -1;
}
- act = calloc (1, sizeof (*act));
- if (act == NULL)
- {
- ERROR ("tr_config_add_action: calloc failed.");
- return (-ENOMEM);
+ act = calloc(1, sizeof(*act));
+ if (act == NULL) {
+ ERROR("tr_config_add_action: calloc failed.");
+ return -ENOMEM;
}
act->replacement = NULL;
act->may_be_empty = may_be_empty;
- status = regcomp (&act->re, ci->values[0].value.string, REG_EXTENDED);
- if (status != 0)
- {
+ status = regcomp(&act->re, ci->values[0].value.string, REG_EXTENDED);
+ if (status != 0) {
char errbuf[1024] = "";
/* regerror assures null termination. */
- regerror (status, &act->re, errbuf, sizeof (errbuf));
- ERROR ("Target `replace': Compiling the regular expression `%s' "
- "failed: %s.",
- ci->values[0].value.string, errbuf);
- sfree (act);
- return (-EINVAL);
+ regerror(status, &act->re, errbuf, sizeof(errbuf));
+ ERROR("Target `replace': Compiling the regular expression `%s' "
+ "failed: %s.",
+ ci->values[0].value.string, errbuf);
+ sfree(act);
+ return -EINVAL;
}
- act->replacement = tr_strdup (ci->values[1].value.string);
- if (act->replacement == NULL)
- {
- ERROR ("tr_config_add_action: tr_strdup failed.");
- tr_action_destroy (act);
- return (-ENOMEM);
+ act->replacement = tr_strdup(ci->values[1].value.string);
+ if (act->replacement == NULL) {
+ ERROR("tr_config_add_action: tr_strdup failed.");
+ tr_action_destroy(act);
+ return -ENOMEM;
}
/* Insert action at end of list. */
if (*dest == NULL)
*dest = act;
- else
- {
+ else {
tr_action_t *prev;
prev = *dest;
prev->next = act;
}
- return (0);
+ return 0;
} /* }}} int tr_config_add_action */
-static int tr_config_add_meta_action (tr_meta_data_action_t **dest, /* {{{ */
- const oconfig_item_t *ci, _Bool should_delete)
-{
+static int tr_config_add_meta_action(tr_meta_data_action_t **dest, /* {{{ */
+ const oconfig_item_t *ci,
+ _Bool should_delete) {
tr_meta_data_action_t *act;
int status;
if (dest == NULL)
- return (-EINVAL);
-
- if (should_delete)
- {
- if ((ci->values_num != 2)
- || (ci->values[0].type != OCONFIG_TYPE_STRING)
- || (ci->values[1].type != OCONFIG_TYPE_STRING))
- {
- ERROR ("Target `replace': The `%s' option requires exactly two string "
- "arguments.", ci->key);
- return (-1);
+ return -EINVAL;
+
+ if (should_delete) {
+ if ((ci->values_num != 2) || (ci->values[0].type != OCONFIG_TYPE_STRING) ||
+ (ci->values[1].type != OCONFIG_TYPE_STRING)) {
+ ERROR("Target `replace': The `%s' option requires exactly two string "
+ "arguments.",
+ ci->key);
+ return -1;
}
- }
- else
- {
- if ((ci->values_num != 3)
- || (ci->values[0].type != OCONFIG_TYPE_STRING)
- || (ci->values[1].type != OCONFIG_TYPE_STRING)
- || (ci->values[2].type != OCONFIG_TYPE_STRING))
- {
- ERROR ("Target `replace': The `%s' option requires exactly three string "
- "arguments.", ci->key);
- return (-1);
+ } else {
+ if ((ci->values_num != 3) || (ci->values[0].type != OCONFIG_TYPE_STRING) ||
+ (ci->values[1].type != OCONFIG_TYPE_STRING) ||
+ (ci->values[2].type != OCONFIG_TYPE_STRING)) {
+ ERROR("Target `replace': The `%s' option requires exactly three string "
+ "arguments.",
+ ci->key);
+ return -1;
}
}
- if (strlen (ci->values[0].value.string) == 0)
- {
- ERROR ("Target `replace': The `%s' option does not accept empty string as "
- "first argument.", ci->key);
- return (-1);
+ if (strlen(ci->values[0].value.string) == 0) {
+ ERROR("Target `replace': The `%s' option does not accept empty string as "
+ "first argument.",
+ ci->key);
+ return -1;
}
- act = calloc (1, sizeof (*act));
- if (act == NULL)
- {
- ERROR ("tr_config_add_meta_action: calloc failed.");
- return (-ENOMEM);
+ act = calloc(1, sizeof(*act));
+ if (act == NULL) {
+ ERROR("tr_config_add_meta_action: calloc failed.");
+ return -ENOMEM;
}
act->key = NULL;
act->replacement = NULL;
- status = regcomp (&act->re, ci->values[1].value.string, REG_EXTENDED);
- if (status != 0)
- {
+ status = regcomp(&act->re, ci->values[1].value.string, REG_EXTENDED);
+ if (status != 0) {
char errbuf[1024] = "";
/* regerror assures null termination. */
- regerror (status, &act->re, errbuf, sizeof (errbuf));
- ERROR ("Target `replace': Compiling the regular expression `%s' "
- "failed: %s.",
- ci->values[1].value.string, errbuf);
- sfree (act->key);
- sfree (act);
- return (-EINVAL);
+ regerror(status, &act->re, errbuf, sizeof(errbuf));
+ ERROR("Target `replace': Compiling the regular expression `%s' "
+ "failed: %s.",
+ ci->values[1].value.string, errbuf);
+ sfree(act->key);
+ sfree(act);
+ return -EINVAL;
}
- act->key = tr_strdup (ci->values[0].value.string);
- if (act->key == NULL)
- {
- ERROR ("tr_config_add_meta_action: tr_strdup failed.");
- tr_meta_data_action_destroy (act);
- return (-ENOMEM);
+ act->key = tr_strdup(ci->values[0].value.string);
+ if (act->key == NULL) {
+ ERROR("tr_config_add_meta_action: tr_strdup failed.");
+ tr_meta_data_action_destroy(act);
+ return -ENOMEM;
}
if (!should_delete) {
- act->replacement = tr_strdup (ci->values[2].value.string);
- if (act->replacement == NULL)
- {
- ERROR ("tr_config_add_meta_action: tr_strdup failed.");
- tr_meta_data_action_destroy (act);
- return (-ENOMEM);
+ act->replacement = tr_strdup(ci->values[2].value.string);
+ if (act->replacement == NULL) {
+ ERROR("tr_config_add_meta_action: tr_strdup failed.");
+ tr_meta_data_action_destroy(act);
+ return -ENOMEM;
}
}
/* Insert action at end of list. */
if (*dest == NULL)
*dest = act;
- else
- {
+ else {
tr_meta_data_action_t *prev;
prev = *dest;
prev->next = act;
}
- return (0);
+ return 0;
} /* }}} int tr_config_add_meta_action */
-static int tr_action_invoke (tr_action_t *act_head, /* {{{ */
- char *buffer_in, size_t buffer_in_size, _Bool may_be_empty)
-{
+static int tr_action_invoke(tr_action_t *act_head, /* {{{ */
+ char *buffer_in, size_t buffer_in_size,
+ _Bool may_be_empty) {
int status;
char buffer[DATA_MAX_NAME_LEN];
- regmatch_t matches[8] = { [0] = { 0 } };
+ regmatch_t matches[8] = {[0] = {0}};
if (act_head == NULL)
- return (-EINVAL);
+ return -EINVAL;
- sstrncpy (buffer, buffer_in, sizeof (buffer));
+ sstrncpy(buffer, buffer_in, sizeof(buffer));
- DEBUG ("target_replace plugin: tr_action_invoke: <- buffer = %s;", buffer);
+ DEBUG("target_replace plugin: tr_action_invoke: <- buffer = %s;", buffer);
- for (tr_action_t *act = act_head; act != NULL; act = act->next)
- {
+ for (tr_action_t *act = act_head; act != NULL; act = act->next) {
char temp[DATA_MAX_NAME_LEN];
char *subst_status;
- status = regexec (&act->re, buffer,
- STATIC_ARRAY_SIZE (matches), matches,
- /* flags = */ 0);
+ status = regexec(&act->re, buffer, STATIC_ARRAY_SIZE(matches), matches,
+ /* flags = */ 0);
if (status == REG_NOMATCH)
continue;
- else if (status != 0)
- {
+ else if (status != 0) {
char errbuf[1024] = "";
- regerror (status, &act->re, errbuf, sizeof (errbuf));
- ERROR ("Target `replace': Executing a regular expression failed: %s.",
- errbuf);
+ regerror(status, &act->re, errbuf, sizeof(errbuf));
+ ERROR("Target `replace': Executing a regular expression failed: %s.",
+ errbuf);
continue;
}
- subst_status = subst (temp, sizeof (temp), buffer,
- (size_t) matches[0].rm_so, (size_t) matches[0].rm_eo, act->replacement);
- if (subst_status == NULL)
- {
- ERROR ("Target `replace': subst (buffer = %s, start = %zu, end = %zu, "
- "replacement = %s) failed.",
- buffer, (size_t) matches[0].rm_so, (size_t) matches[0].rm_eo,
- act->replacement);
+ subst_status = subst(temp, sizeof(temp), buffer, (size_t)matches[0].rm_so,
+ (size_t)matches[0].rm_eo, act->replacement);
+ if (subst_status == NULL) {
+ ERROR("Target `replace': subst (buffer = %s, start = %" PRIsz
+ ", end = %" PRIsz ", "
+ "replacement = %s) failed.",
+ buffer, (size_t)matches[0].rm_so, (size_t)matches[0].rm_eo,
+ act->replacement);
continue;
}
- sstrncpy (buffer, temp, sizeof (buffer));
+ sstrncpy(buffer, temp, sizeof(buffer));
- DEBUG ("target_replace plugin: tr_action_invoke: -- buffer = %s;", buffer);
+ DEBUG("target_replace plugin: tr_action_invoke: -- buffer = %s;", buffer);
} /* for (act = act_head; act != NULL; act = act->next) */
- if ((may_be_empty == 0) && (buffer[0] == 0))
- {
- WARNING ("Target `replace': Replacement resulted in an empty string, "
- "which is not allowed for this buffer (`host' or `plugin').");
- return (0);
+ if ((may_be_empty == 0) && (buffer[0] == 0)) {
+ WARNING("Target `replace': Replacement resulted in an empty string, "
+ "which is not allowed for this buffer (`host' or `plugin').");
+ return 0;
}
- DEBUG ("target_replace plugin: tr_action_invoke: -> buffer = %s;", buffer);
- sstrncpy (buffer_in, buffer, buffer_in_size);
+ DEBUG("target_replace plugin: tr_action_invoke: -> buffer = %s;", buffer);
+ sstrncpy(buffer_in, buffer, buffer_in_size);
- return (0);
+ return 0;
} /* }}} int tr_action_invoke */
-static int tr_meta_data_action_invoke ( /* {{{ */
- tr_meta_data_action_t *act_head, meta_data_t **dest)
-{
+static int tr_meta_data_action_invoke(/* {{{ */
+ tr_meta_data_action_t *act_head,
+ meta_data_t **dest) {
int status;
- regmatch_t matches[8] = { [0] = { 0 } };
+ regmatch_t matches[8] = {[0] = {0}};
if (act_head == NULL)
- return (-EINVAL);
+ return -EINVAL;
- if ((*dest) == NULL) /* nothing to do */
- return (0);
+ if ((*dest) == NULL) /* nothing to do */
+ return 0;
- for (tr_meta_data_action_t *act = act_head; act != NULL; act = act->next)
- {
+ for (tr_meta_data_action_t *act = act_head; act != NULL; act = act->next) {
char temp[DATA_MAX_NAME_LEN];
char *subst_status;
int value_type;
char *value;
meta_data_t *result;
- value_type = meta_data_type (*dest, act->key);
- if (value_type == 0) /* not found */
+ value_type = meta_data_type(*dest, act->key);
+ if (value_type == 0) /* not found */
continue;
- if (value_type != MD_TYPE_STRING)
- {
- WARNING ("Target `replace': Attempting replace on metadata key `%s', "
- "which isn't a string.",
- act->key);
+ if (value_type != MD_TYPE_STRING) {
+ WARNING("Target `replace': Attempting replace on metadata key `%s', "
+ "which isn't a string.",
+ act->key);
continue;
}
- meta_data_status = meta_data_get_string (*dest, act->key, &value);
- if (meta_data_status != 0)
- {
- ERROR ("Target `replace': Unable to retrieve metadata value for `%s'.",
- act->key);
- return (meta_data_status);
+ meta_data_status = meta_data_get_string(*dest, act->key, &value);
+ if (meta_data_status != 0) {
+ ERROR("Target `replace': Unable to retrieve metadata value for `%s'.",
+ act->key);
+ return meta_data_status;
}
- DEBUG ("target_replace plugin: tr_meta_data_action_invoke: `%s' "
- "old value = `%s'", act->key, value);
+ DEBUG("target_replace plugin: tr_meta_data_action_invoke: `%s' "
+ "old value = `%s'",
+ act->key, value);
- status = regexec (&act->re, value,
- STATIC_ARRAY_SIZE (matches), matches,
- /* flags = */ 0);
- if (status == REG_NOMATCH)
- {
- sfree (value);
+ status = regexec(&act->re, value, STATIC_ARRAY_SIZE(matches), matches,
+ /* flags = */ 0);
+ if (status == REG_NOMATCH) {
+ sfree(value);
continue;
- }
- else if (status != 0)
- {
+ } else if (status != 0) {
char errbuf[1024] = "";
- regerror (status, &act->re, errbuf, sizeof (errbuf));
- ERROR ("Target `replace': Executing a regular expression failed: %s.",
- errbuf);
- sfree (value);
+ regerror(status, &act->re, errbuf, sizeof(errbuf));
+ ERROR("Target `replace': Executing a regular expression failed: %s.",
+ errbuf);
+ sfree(value);
continue;
}
- if (act->replacement == NULL)
- {
+ if (act->replacement == NULL) {
/* no replacement; delete the key */
- DEBUG ("target_replace plugin: tr_meta_data_action_invoke: "
- "deleting `%s'", act->key);
- meta_data_delete (*dest, act->key);
- sfree (value);
+ DEBUG("target_replace plugin: tr_meta_data_action_invoke: "
+ "deleting `%s'",
+ act->key);
+ meta_data_delete(*dest, act->key);
+ sfree(value);
continue;
}
- subst_status = subst (temp, sizeof (temp), value,
- (size_t) matches[0].rm_so, (size_t) matches[0].rm_eo, act->replacement);
- if (subst_status == NULL)
- {
- ERROR ("Target `replace': subst (value = %s, start = %zu, end = %zu, "
- "replacement = %s) failed.",
- value, (size_t) matches[0].rm_so, (size_t) matches[0].rm_eo,
- act->replacement);
- sfree (value);
+ subst_status = subst(temp, sizeof(temp), value, (size_t)matches[0].rm_so,
+ (size_t)matches[0].rm_eo, act->replacement);
+ if (subst_status == NULL) {
+ ERROR("Target `replace': subst (value = %s, start = %" PRIsz
+ ", end = %" PRIsz ", "
+ "replacement = %s) failed.",
+ value, (size_t)matches[0].rm_so, (size_t)matches[0].rm_eo,
+ act->replacement);
+ sfree(value);
continue;
}
- DEBUG ("target_replace plugin: tr_meta_data_action_invoke: `%s' "
- "value `%s' -> `%s'", act->key, value, temp);
+ DEBUG("target_replace plugin: tr_meta_data_action_invoke: `%s' "
+ "value `%s' -> `%s'",
+ act->key, value, temp);
- if ((result = meta_data_create()) == NULL)
- {
- ERROR ("Target `replace': failed to create metadata for `%s'.",
- act->key);
- sfree (value);
- return (-ENOMEM);
+ if ((result = meta_data_create()) == NULL) {
+ ERROR("Target `replace': failed to create metadata for `%s'.", act->key);
+ sfree(value);
+ return -ENOMEM;
}
- meta_data_status = meta_data_add_string (result, act->key, temp);
- if (meta_data_status != 0)
- {
- ERROR ("Target `replace': Unable to set metadata value for `%s'.",
- act->key);
- meta_data_destroy (result);
- sfree (value);
- return (meta_data_status);
+ meta_data_status = meta_data_add_string(result, act->key, temp);
+ if (meta_data_status != 0) {
+ ERROR("Target `replace': Unable to set metadata value for `%s'.",
+ act->key);
+ meta_data_destroy(result);
+ sfree(value);
+ return meta_data_status;
}
- meta_data_clone_merge (dest, result);
- meta_data_destroy (result);
- sfree (value);
+ meta_data_clone_merge(dest, result);
+ meta_data_destroy(result);
+ sfree(value);
} /* for (act = act_head; act != NULL; act = act->next) */
- return (0);
+ return 0;
} /* }}} int tr_meta_data_action_invoke */
-static int tr_destroy (void **user_data) /* {{{ */
+static int tr_destroy(void **user_data) /* {{{ */
{
tr_data_t *data;
if (user_data == NULL)
- return (-EINVAL);
+ return -EINVAL;
data = *user_data;
if (data == NULL)
- return (0);
+ return 0;
- tr_action_destroy (data->host);
- tr_action_destroy (data->plugin);
- tr_action_destroy (data->plugin_instance);
+ tr_action_destroy(data->host);
+ tr_action_destroy(data->plugin);
+ tr_action_destroy(data->plugin_instance);
/* tr_action_destroy (data->type); */
- tr_action_destroy (data->type_instance);
- tr_meta_data_action_destroy (data->meta);
- sfree (data);
+ tr_action_destroy(data->type_instance);
+ tr_meta_data_action_destroy(data->meta);
+ sfree(data);
- return (0);
+ return 0;
} /* }}} int tr_destroy */
-static int tr_create (const oconfig_item_t *ci, void **user_data) /* {{{ */
+static int tr_create(const oconfig_item_t *ci, void **user_data) /* {{{ */
{
tr_data_t *data;
int status;
- data = calloc (1, sizeof (*data));
- if (data == NULL)
- {
- ERROR ("tr_create: calloc failed.");
- return (-ENOMEM);
+ data = calloc(1, sizeof(*data));
+ if (data == NULL) {
+ ERROR("tr_create: calloc failed.");
+ return -ENOMEM;
}
data->host = NULL;
data->meta = NULL;
status = 0;
- for (int i = 0; i < ci->children_num; i++)
- {
+ for (int i = 0; i < ci->children_num; i++) {
oconfig_item_t *child = ci->children + i;
- if ((strcasecmp ("Host", child->key) == 0)
- || (strcasecmp ("Hostname", child->key) == 0))
- status = tr_config_add_action (&data->host, child,
- /* may be empty = */ 0);
- else if (strcasecmp ("Plugin", child->key) == 0)
- status = tr_config_add_action (&data->plugin, child,
- /* may be empty = */ 0);
- else if (strcasecmp ("PluginInstance", child->key) == 0)
- status = tr_config_add_action (&data->plugin_instance, child,
- /* may be empty = */ 1);
+ if ((strcasecmp("Host", child->key) == 0) ||
+ (strcasecmp("Hostname", child->key) == 0))
+ status = tr_config_add_action(&data->host, child,
+ /* may be empty = */ 0);
+ else if (strcasecmp("Plugin", child->key) == 0)
+ status = tr_config_add_action(&data->plugin, child,
+ /* may be empty = */ 0);
+ else if (strcasecmp("PluginInstance", child->key) == 0)
+ status = tr_config_add_action(&data->plugin_instance, child,
+ /* may be empty = */ 1);
#if 0
else if (strcasecmp ("Type", child->key) == 0)
status = tr_config_add_action (&data->type, child,
/* may be empty = */ 0);
#endif
- else if (strcasecmp ("TypeInstance", child->key) == 0)
- status = tr_config_add_action (&data->type_instance, child,
- /* may be empty = */ 1);
- else if (strcasecmp ("MetaData", child->key) == 0)
- status = tr_config_add_meta_action (&data->meta, child,
- /* should delete = */ 0);
- else if (strcasecmp ("DeleteMetaData", child->key) == 0)
- status = tr_config_add_meta_action (&data->meta, child,
- /* should delete = */ 1);
- else
- {
- ERROR ("Target `replace': The `%s' configuration option is not understood "
- "and will be ignored.", child->key);
+ else if (strcasecmp("TypeInstance", child->key) == 0)
+ status = tr_config_add_action(&data->type_instance, child,
+ /* may be empty = */ 1);
+ else if (strcasecmp("MetaData", child->key) == 0)
+ status = tr_config_add_meta_action(&data->meta, child,
+ /* should delete = */ 0);
+ else if (strcasecmp("DeleteMetaData", child->key) == 0)
+ status = tr_config_add_meta_action(&data->meta, child,
+ /* should delete = */ 1);
+ else {
+ ERROR("Target `replace': The `%s' configuration option is not understood "
+ "and will be ignored.",
+ child->key);
status = 0;
}
}
/* Additional sanity-checking */
- while (status == 0)
- {
- if ((data->host == NULL)
- && (data->plugin == NULL)
- && (data->plugin_instance == NULL)
+ while (status == 0) {
+ if ((data->host == NULL) && (data->plugin == NULL) &&
+ (data->plugin_instance == NULL)
/* && (data->type == NULL) */
- && (data->type_instance == NULL)
- && (data->meta == NULL))
- {
- ERROR ("Target `replace': You need to set at least one of `Host', "
- "`Plugin', `PluginInstance' or `TypeInstance'.");
+ && (data->type_instance == NULL) && (data->meta == NULL)) {
+ ERROR("Target `replace': You need to set at least one of `Host', "
+ "`Plugin', `PluginInstance' or `TypeInstance'.");
status = -1;
}
break;
}
- if (status != 0)
- {
- tr_destroy ((void *) &data);
- return (status);
+ if (status != 0) {
+ tr_destroy((void *)&data);
+ return status;
}
*user_data = data;
- return (0);
+ return 0;
} /* }}} int tr_create */
-static int tr_invoke (const data_set_t *ds, value_list_t *vl, /* {{{ */
- notification_meta_t __attribute__((unused)) **meta, void **user_data)
-{
+static int tr_invoke(const data_set_t *ds, value_list_t *vl, /* {{{ */
+ notification_meta_t __attribute__((unused)) * *meta,
+ void **user_data) {
tr_data_t *data;
if ((ds == NULL) || (vl == NULL) || (user_data == NULL))
- return (-EINVAL);
+ return -EINVAL;
data = *user_data;
- if (data == NULL)
- {
- ERROR ("Target `replace': Invoke: `data' is NULL.");
- return (-EINVAL);
+ if (data == NULL) {
+ ERROR("Target `replace': Invoke: `data' is NULL.");
+ return -EINVAL;
}
- if (data->meta != NULL)
- {
- tr_meta_data_action_invoke (data->meta, &(vl->meta));
+ if (data->meta != NULL) {
+ tr_meta_data_action_invoke(data->meta, &(vl->meta));
}
-#define HANDLE_FIELD(f,e) \
- if (data->f != NULL) \
- tr_action_invoke (data->f, vl->f, sizeof (vl->f), e)
- HANDLE_FIELD (host, 0);
- HANDLE_FIELD (plugin, 0);
- HANDLE_FIELD (plugin_instance, 1);
+#define HANDLE_FIELD(f, e) \
+ if (data->f != NULL) \
+ tr_action_invoke(data->f, vl->f, sizeof(vl->f), e)
+ HANDLE_FIELD(host, 0);
+ HANDLE_FIELD(plugin, 0);
+ HANDLE_FIELD(plugin_instance, 1);
/* HANDLE_FIELD (type, 0); */
- HANDLE_FIELD (type_instance, 1);
+ HANDLE_FIELD(type_instance, 1);
- return (FC_TARGET_CONTINUE);
+ return FC_TARGET_CONTINUE;
} /* }}} int tr_invoke */
-void module_register (void)
-{
- target_proc_t tproc = { 0 };
+void module_register(void) {
+ target_proc_t tproc = {0};
- tproc.create = tr_create;
- tproc.destroy = tr_destroy;
- tproc.invoke = tr_invoke;
- fc_register_target ("replace", tproc);
+ tproc.create = tr_create;
+ tproc.destroy = tr_destroy;
+ tproc.invoke = tr_invoke;
+ fc_register_target("replace", tproc);
} /* module_register */
-
-/* vim: set sw=2 sts=2 tw=78 et fdm=marker : */
-
projects / collectd.git / blobdiff