rules.c File Reference

#include <crm_internal.h>
#include <crm/crm.h>
#include <crm/msg_xml.h>
#include <crm/common/xml.h>
#include <glib.h>
#include <crm/pengine/rules.h>
#include <crm/pengine/internal.h>
#include <sys/types.h>
#include <regex.h>
#include <ctype.h>

Include dependency graph for rules.c:

Go to the source code of this file.

Macros
#define	cron_check(xml_field, time_field)
#define	update_field(xml_field, time_fn)

Typedefs
typedef struct sorted_set_s	sorted_set_t
typedef struct unpack_data_s	unpack_data_t

Functions
	CRM_TRACE_INIT_DATA (pe_rules)
crm_time_t *	parse_xml_duration (crm_time_t *start, xmlNode *duration_spec)
gboolean	test_date_expression (xmlNode *time_expr, crm_time_t *now)
gboolean	cron_range_satisfied (crm_time_t *now, xmlNode *cron_spec)
gboolean	test_attr_expression (xmlNode *expr, GHashTable *hash, crm_time_t *now)
gboolean	pe_test_attr_expression_full (xmlNode *expr, GHashTable *hash, crm_time_t *now, pe_match_data_t *match_data)
gboolean	test_role_expression (xmlNode *expr, enum rsc_role_e role, crm_time_t *now)
gboolean	test_ruleset (xmlNode *ruleset, GHashTable *node_hash, crm_time_t *now)
gboolean	test_rule (xmlNode *rule, GHashTable *node_hash, enum rsc_role_e role, crm_time_t *now)
gboolean	pe_test_rule_re (xmlNode *rule, GHashTable *node_hash, enum rsc_role_e role, crm_time_t *now, pe_re_match_data_t *re_match_data)
gboolean	pe_test_rule_full (xmlNode *rule, GHashTable *node_hash, enum rsc_role_e role, crm_time_t *now, pe_match_data_t *match_data)
gboolean	test_expression (xmlNode *expr, GHashTable *node_hash, enum rsc_role_e role, crm_time_t *now)
gboolean	pe_test_expression_re (xmlNode *expr, GHashTable *node_hash, enum rsc_role_e role, crm_time_t *now, pe_re_match_data_t *re_match_data)
gboolean	pe_test_expression_full (xmlNode *expr, GHashTable *node_hash, enum rsc_role_e role, crm_time_t *now, pe_match_data_t *match_data)
enum expression_type	find_expression_type (xmlNode *expr)
void	unpack_instance_attributes (xmlNode *top, xmlNode *xml_obj, const char *set_name, GHashTable *node_hash, GHashTable *hash, const char *always_first, gboolean overwrite, crm_time_t *now)
char *	pe_expand_re_matches (const char *string, pe_re_match_data_t *match_data)

Macro Definition Documentation

#define cron_check	(		xml_field,
			time_field
	)

Value:

value = crm_element_value(cron_spec, xml_field);            \
    if(value != NULL) {                         \
    gboolean pass = TRUE;                       \
    decodeNVpair(value, '-', &value_low, &value_high);      \
    if(value_low == NULL) {                     \
        value_low = strdup(value);              \
    }                               \
    value_low_i = crm_parse_int(value_low, "0");            \
    value_high_i = crm_parse_int(value_high, "-1");         \
    if(value_high_i < 0) {                      \
        if(value_low_i != time_field) {             \
        pass = FALSE;                       \
        }                               \
    } else if(value_low_i > time_field) {               \
        pass = FALSE;                       \
    } else if(value_high_i < time_field) {              \
        pass = FALSE;                       \
    }                               \
    free(value_low);                        \
    free(value_high);                       \
    if(pass == FALSE) {                     \
	    crm_debug("Condition '%s' in %s: failed", value, xml_field); \
        return pass;                        \
    }                               \
	crm_debug("Condition '%s' in %s: passed", value, xml_field);   \
    }

Definition at line 516 of file rules.c.

#define update_field	(		xml_field,
			time_fn
	)

Value:

value = crm_element_value(duration_spec, xml_field);    \
    if(value != NULL) {                     \
    int value_i = crm_parse_int(value, "0");        \
    time_fn(end, value_i);                  \
    }

Definition at line 585 of file rules.c.

Typedef Documentation

typedef struct sorted_set_s sorted_set_t

typedef struct unpack_data_s unpack_data_t

Function Documentation

CRM_TRACE_INIT_DATA

(

pe_rules

)

gboolean cron_range_satisfied	(	crm_time_t *	now,
		xmlNode *	cron_spec
	)

Definition at line 545 of file rules.c.

enum expression_type find_expression_type

(

xmlNode *

expr

)

Definition at line 190 of file rules.c.

crm_time_t * parse_xml_duration	(	crm_time_t *	start,
		xmlNode *	duration_spec
	)

Definition at line 593 of file rules.c.

char* pe_expand_re_matches	(	const char *	string,
		pe_re_match_data_t *	match_data
	)

Definition at line 950 of file rules.c.

gboolean pe_test_attr_expression_full	(	xmlNode *	expr,
		GHashTable *	hash,
		crm_time_t *	now,
		pe_match_data_t *	match_data
	)

Definition at line 272 of file rules.c.

gboolean pe_test_expression_full	(	xmlNode *	expr,
		GHashTable *	node_hash,
		enum rsc_role_e	role,
		crm_time_t *	now,
		pe_match_data_t *	match_data
	)

Definition at line 136 of file rules.c.

gboolean pe_test_expression_re	(	xmlNode *	expr,
		GHashTable *	node_hash,
		enum rsc_role_e	role,
		crm_time_t *	now,
		pe_re_match_data_t *	re_match_data
	)

Definition at line 125 of file rules.c.

gboolean pe_test_rule_full	(	xmlNode *	rule,
		GHashTable *	node_hash,
		enum rsc_role_e	role,
		crm_time_t *	now,
		pe_match_data_t *	match_data
	)

Definition at line 79 of file rules.c.

gboolean pe_test_rule_re	(	xmlNode *	rule,
		GHashTable *	node_hash,
		enum rsc_role_e	role,
		crm_time_t *	now,
		pe_re_match_data_t *	re_match_data
	)

Definition at line 68 of file rules.c.

gboolean test_attr_expression	(	xmlNode *	expr,
		GHashTable *	hash,
		crm_time_t *	now
	)

Definition at line 266 of file rules.c.

gboolean test_date_expression	(	xmlNode *	time_expr,
		crm_time_t *	now
	)

Definition at line 613 of file rules.c.

gboolean test_expression	(	xmlNode *	expr,
		GHashTable *	node_hash,
		enum rsc_role_e	role,
		crm_time_t *	now
	)

Definition at line 119 of file rules.c.

gboolean test_role_expression	(	xmlNode *	expr,
		enum rsc_role_e	role,
		crm_time_t *	now
	)

Definition at line 225 of file rules.c.

gboolean test_rule	(	xmlNode *	rule,
		GHashTable *	node_hash,
		enum rsc_role_e	role,
		crm_time_t *	now
	)

Definition at line 62 of file rules.c.

gboolean test_ruleset	(	xmlNode *	ruleset,
		GHashTable *	node_hash,
		crm_time_t *	now
	)

Definition at line 44 of file rules.c.

void unpack_instance_attributes	(	xmlNode *	top,
		xmlNode *	xml_obj,
		const char *	set_name,
		GHashTable *	node_hash,
		GHashTable *	hash,
		const char *	always_first,
		gboolean	overwrite,
		crm_time_t *	now
	)

Definition at line 919 of file rules.c.