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pacemaker
2.0.1-9e909a5bdd
Scalable High-Availability cluster resource manager
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8 #ifndef CRM_COMMON_UTIL__H
9 # define CRM_COMMON_UTIL__H
21 # include <sys/types.h>
29 # include <libxml/tree.h>
34 # define ONLINESTATUS "online" // Status of an online client
35 # define OFFLINESTATUS "offline" // Status of an offline client
44 long long crm_parse_ll(
const char *text,
const char *default_text);
45 int crm_parse_int(
const char *text,
const char *default_text);
47 gboolean
crm_str_eq(
const char *a,
const char *b, gboolean use_case);
54 # define safe_str_eq(a, b) crm_str_eq(a, b, FALSE)
55 # define crm_str_hash g_str_hash_traditional
70 static inline GHashTable *
73 return g_hash_table_new_full(
crm_str_hash, g_str_equal, free, free);
83 static inline GHashTable *
84 crm_strcase_table_new()
91 # define crm_atoi(text, default_text) crm_parse_int(text, default_text)
103 #define crm_get_interval crm_parse_interval_spec
106 gboolean
parse_op_key(
const char *key,
char **rsc_id,
char **op_type,
109 int *transition_id,
int *target_rc);
111 int *transition_id,
int *action_id,
112 int *
op_status,
int *op_rc,
int *target_rc);
117 const char *task,
const char *interval_spec,
118 const char *timeout);
119 #define CRM_DEFAULT_OP_TIMEOUT_S "20s"
144 void crm_abort(
const char *file,
const char *
function,
int line,
145 const char *condition, gboolean do_core, gboolean do_fork);
147 static inline gboolean
148 is_not_set(
long long word,
long long bit)
150 return ((word & bit) == 0);
153 static inline gboolean
154 is_set(
long long word,
long long bit)
156 return ((word & bit) == bit);
159 static inline gboolean
160 is_set_any(
long long word,
long long bit)
162 return ((word & bit) != 0);
166 crm_hash_table_size(GHashTable * hashtable)
168 if (hashtable == NULL) {
171 return g_hash_table_size(hashtable);
184 #ifdef HAVE_GNUTLS_GNUTLS_H
185 void crm_gnutls_global_init(
void);
Function and executable result codes.
gboolean crm_str_eq(const char *a, const char *b, gboolean use_case)
gboolean did_rsc_op_fail(lrmd_event_data_t *event, int target_rc)
guint crm_strcase_hash(gconstpointer v)
int crm_str_to_boolean(const char *s, int *ret)
int compare_version(const char *version1, const char *version2)
enum crm_ais_msg_types type
char * crm_itoa_stack(int an_int, char *buf, size_t len)
GHashTable * crm_str_table_dup(GHashTable *old_table)
gboolean crm_is_true(const char *s)
long long crm_parse_ll(const char *text, const char *default_text)
Parse a long long integer value from a string.
gboolean crm_strcase_equal(gconstpointer a, gconstpointer b)
gboolean decode_transition_magic(const char *magic, char **uuid, int *transition_id, int *action_id, int *op_status, int *op_rc, int *target_rc)
void crm_abort(const char *file, const char *function, int line, const char *condition, gboolean do_core, gboolean do_fork)
gboolean parse_op_key(const char *key, char **rsc_id, char **op_type, guint *interval_ms)
char * crm_md5sum(const char *buffer)
bool crm_is_daemon_name(const char *name)
Check whether a string represents a cluster daemon name.
char * crm_generate_uuid(void)
char * pcmk_hostname(void)
Get the local hostname.
char * crm_generate_ra_key(const char *standard, const char *provider, const char *type)
char * crm_strdup_printf(char const *format,...) __attribute__((__format__(__printf__
int rsc_op_expected_rc(lrmd_event_data_t *event)
bool crm_provider_required(const char *standard)
Check whether a resource standard requires a provider to be specified.
guint g_str_hash_traditional(gconstpointer v)
char * score2char(int score)
char * crm_strip_trailing_newline(char *str)
bool crm_op_needs_metadata(const char *rsc_class, const char *op)
Check whether an operation requires resource agent meta-data.
xmlNode * crm_create_op_xml(xmlNode *parent, const char *prefix, const char *task, const char *interval_spec, const char *timeout)
Create a CIB XML element for an operation.
int crm_user_lookup(const char *name, uid_t *uid, gid_t *gid)
int crm_default_remote_port(void)
Get the default remote connection TCP port on this host.
void crm_build_path(const char *path_c, mode_t mode)
Create a directory, including any parent directories needed.
const char * crm_meta_value(GHashTable *hash, const char *field)
int crm_parse_int(const char *text, const char *default_text)
Parse an integer value from a string.
gboolean decode_transition_key(const char *key, char **uuid, int *action, int *transition_id, int *target_rc)
gboolean safe_str_neq(const char *a, const char *b)
guint crm_parse_interval_spec(const char *input)
int char2score(const char *score)
long long crm_get_msec(const char *input)
char * score2char_stack(int score, char *buf, size_t len)
int crm_parse_agent_spec(const char *spec, char **standard, char **provider, char **type)
Parse a "standard[:provider]:type" agent specification.
bool pcmk_acl_required(const char *user)
uint32_t pcmk_get_ra_caps(const char *standard)
Get capabilities of a resource agent standard.
char * crm_meta_name(const char *field)