diff --git a/include/crm/common/util.h b/include/crm/common/util.h index 1c6a69384a..25b31bcf34 100644 --- a/include/crm/common/util.h +++ b/include/crm/common/util.h @@ -1,198 +1,196 @@ /* * Copyright 2004-2021 the Pacemaker project contributors * * The version control history for this file may have further details. * * This source code is licensed under the GNU Lesser General Public License * version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY. */ #ifndef CRM_COMMON_UTIL__H # define CRM_COMMON_UTIL__H #ifdef __cplusplus extern "C" { #endif /** * \file * \brief Utility functions * \ingroup core */ # include // gid_t, mode_t, size_t, time_t, uid_t # include # include # include // uint32_t # include # include # include # include # include # include # include # include # define ONLINESTATUS "online" // Status of an online client # define OFFLINESTATUS "offline" // Status of an offline client /* public Pacemaker Remote functions (from remote.c) */ int crm_default_remote_port(void); /* public string functions (from strings.c) */ gboolean crm_is_true(const char *s); int crm_str_to_boolean(const char *s, int *ret); long long crm_parse_ll(const char *text, const char *default_text); int crm_parse_int(const char *text, const char *default_text); long long crm_get_msec(const char *input); char * crm_strip_trailing_newline(char *str); gboolean crm_strcase_equal(gconstpointer a, gconstpointer b); guint crm_strcase_hash(gconstpointer v); guint g_str_hash_traditional(gconstpointer v); char *crm_strdup_printf(char const *format, ...) __attribute__ ((__format__ (__printf__, 1, 2))); int pcmk_numeric_strcasecmp(const char *s1, const char *s2); -# define crm_str_hash g_str_hash_traditional - static inline char * crm_itoa(int an_int) { return crm_strdup_printf("%d", an_int); } static inline char * crm_ftoa(double a_float) { return crm_strdup_printf("%f", a_float); } static inline char * crm_ttoa(time_t epoch_time) { return crm_strdup_printf("%lld", (long long) epoch_time); } /*! * \brief Create hash table with case-insensitive dynamically allocated string keys/values * * \return Newly allocated hash table * \note It is the caller's responsibility to free the result, using * g_hash_table_destroy(). */ static inline GHashTable * crm_strcase_table_new(void) { return g_hash_table_new_full(crm_strcase_hash, crm_strcase_equal, free, free); } GHashTable *crm_str_table_dup(GHashTable *old_table); # define crm_atoi(text, default_text) crm_parse_int(text, default_text) /* public I/O functions (from io.c) */ void crm_build_path(const char *path_c, mode_t mode); guint crm_parse_interval_spec(const char *input); int char2score(const char *score); char *score2char(int score); char *score2char_stack(int score, char *buf, size_t len); /* public operation functions (from operations.c) */ gboolean parse_op_key(const char *key, char **rsc_id, char **op_type, guint *interval_ms); gboolean decode_transition_key(const char *key, char **uuid, int *transition_id, int *action_id, int *target_rc); gboolean decode_transition_magic(const char *magic, char **uuid, int *transition_id, int *action_id, int *op_status, int *op_rc, int *target_rc); int rsc_op_expected_rc(lrmd_event_data_t *event); gboolean did_rsc_op_fail(lrmd_event_data_t *event, int target_rc); bool crm_op_needs_metadata(const char *rsc_class, const char *op); xmlNode *crm_create_op_xml(xmlNode *parent, const char *prefix, const char *task, const char *interval_spec, const char *timeout); #define CRM_DEFAULT_OP_TIMEOUT_S "20s" int compare_version(const char *version1, const char *version2); /* coverity[+kill] */ void crm_abort(const char *file, const char *function, int line, const char *condition, gboolean do_core, gboolean do_fork); /*! * \brief Check whether any of specified flags are set in a flag group * * \param[in] flag_group The flag group being examined * \param[in] flags_to_check Which flags in flag_group should be checked * * \return true if \p flags_to_check is nonzero and any of its flags are set in * \p flag_group, or false otherwise */ static inline bool pcmk_any_flags_set(uint64_t flag_group, uint64_t flags_to_check) { return (flag_group & flags_to_check) != 0; } /*! * \brief Check whether all of specified flags are set in a flag group * * \param[in] flag_group The flag group being examined * \param[in] flags_to_check Which flags in flag_group should be checked * * \return true if \p flags_to_check is zero or all of its flags are set in * \p flag_group, or false otherwise */ static inline bool pcmk_all_flags_set(uint64_t flag_group, uint64_t flags_to_check) { return (flag_group & flags_to_check) == flags_to_check; } /*! * \brief Convenience alias for pcmk_all_flags_set(), to check single flag */ #define pcmk_is_set(g, f) pcmk_all_flags_set((g), (f)) static inline guint crm_hash_table_size(GHashTable * hashtable) { if (hashtable == NULL) { return 0; } return g_hash_table_size(hashtable); } char *crm_meta_name(const char *field); const char *crm_meta_value(GHashTable * hash, const char *field); char *crm_md5sum(const char *buffer); char *crm_generate_uuid(void); // This belongs in ipc.h but is here for backward compatibility bool crm_is_daemon_name(const char *name); int crm_user_lookup(const char *name, uid_t * uid, gid_t * gid); int pcmk_daemon_user(uid_t *uid, gid_t *gid); #ifdef HAVE_GNUTLS_GNUTLS_H void crm_gnutls_global_init(void); #endif char *pcmk_hostname(void); bool pcmk_str_is_infinity(const char *s); bool pcmk_str_is_minus_infinity(const char *s); #if !defined(PCMK_ALLOW_DEPRECATED) || (PCMK_ALLOW_DEPRECATED == 1) #include #endif #ifdef __cplusplus } #endif #endif diff --git a/include/crm/common/util_compat.h b/include/crm/common/util_compat.h index c7d482b7b5..72046abde4 100644 --- a/include/crm/common/util_compat.h +++ b/include/crm/common/util_compat.h @@ -1,83 +1,86 @@ /* * Copyright 2004-2021 the Pacemaker project contributors * * The version control history for this file may have further details. * * This source code is licensed under the GNU Lesser General Public License * version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY. */ #ifndef PCMK__COMMON_UTIL_COMPAT__H # define PCMK__COMMON_UTIL_COMPAT__H #ifdef __cplusplus extern "C" { #endif /** * \file * \brief Deprecated Pacemaker utilities * \ingroup core * \deprecated Do not include this header directly. The utilities in this * header, and the header itself, will be removed in a future * release. */ //! \deprecated Use crm_parse_interval_spec() instead #define crm_get_interval crm_parse_interval_spec //! \deprecated Use !pcmk_is_set() or !pcmk_all_flags_set() instead static inline gboolean is_not_set(long long word, long long bit) { return ((word & bit) == 0); } //! \deprecated Use pcmk_is_set() or pcmk_all_flags_set() instead static inline gboolean is_set(long long word, long long bit) { return ((word & bit) == bit); } //! \deprecated Use pcmk_any_flags_set() instead static inline gboolean is_set_any(long long word, long long bit) { return ((word & bit) != 0); } //! \deprecated Use strcmp() or strcasecmp() instead gboolean crm_str_eq(const char *a, const char *b, gboolean use_case); //! \deprecated Use strcmp() instead gboolean safe_str_neq(const char *a, const char *b); //! \deprecated Use strcasecmp() instead #define safe_str_eq(a, b) crm_str_eq(a, b, FALSE) //! \deprecated Use snprintf() instead char *crm_itoa_stack(int an_int, char *buf, size_t len); //! \deprecated Use sscanf() instead int pcmk_scan_nvpair(const char *input, char **name, char **value); //! \deprecated Use a standard printf()-style function instead char *pcmk_format_nvpair(const char *name, const char *value, const char *units); //! \deprecated Use a standard printf()-style function instead char *pcmk_format_named_time(const char *name, time_t epoch_time); +//! \deprecated Use g_str_hash() instead +#define crm_str_hash g_str_hash_traditional + //! \deprecated Use g_hash_table_new_full() instead static inline GHashTable * crm_str_table_new(void) { return g_hash_table_new_full(crm_str_hash, g_str_equal, free, free); } #ifdef __cplusplus } #endif #endif // PCMK__COMMON_UTIL_COMPAT__H