diff --git a/include/crm/common/results.h b/include/crm/common/results.h index 188c3c08cd..d779f39682 100644 --- a/include/crm/common/results.h +++ b/include/crm/common/results.h @@ -1,345 +1,345 @@ /* * Copyright 2012-2021 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_RESULTS__H # define CRM_RESULTS__H #ifdef __cplusplus extern "C" { #endif /*! * \file * \brief Function and executable result codes * \ingroup core */ // Lifted from config.h /* The _Noreturn keyword of C11. */ #ifndef _Noreturn # if (defined __cplusplus \ && ((201103 <= __cplusplus && !(__GNUC__ == 4 && __GNUC_MINOR__ == 7)) \ || (defined _MSC_VER && 1900 <= _MSC_VER))) # define _Noreturn [[noreturn]] # elif ((!defined __cplusplus || defined __clang__) \ && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \ || 4 < __GNUC__ + (7 <= __GNUC_MINOR__))) /* _Noreturn works as-is. */ # elif 2 < __GNUC__ + (8 <= __GNUC_MINOR__) || 0x5110 <= __SUNPRO_C # define _Noreturn __attribute__ ((__noreturn__)) # elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0) # define _Noreturn __declspec (noreturn) # else # define _Noreturn # endif #endif # define CRM_ASSERT(expr) do { \ if (!(expr)) { \ crm_abort(__FILE__, __func__, __LINE__, #expr, TRUE, FALSE); \ abort(); /* crm_abort() doesn't always abort! */ \ } \ } while(0) /* * Function return codes * * Most Pacemaker API functions return an integer return code. There are two * alternative interpretations. The legacy interpration is that the absolute * value of the return code is either a system error number or a custom * pcmk_err_* number. This is less than ideal because system error numbers are * constrained only to the positive int range, so there's the possibility that * system errors and custom errors could collide (which did in fact happen * already on one architecture). The new intepretation is that negative values * are from the pcmk_rc_e enum, and positive values are system error numbers. * Both use 0 for success. * * For system error codes, see: * - /usr/include/asm-generic/errno.h * - /usr/include/asm-generic/errno-base.h */ // Legacy custom return codes for Pacemaker API functions (deprecated) # define pcmk_ok 0 # define PCMK_ERROR_OFFSET 190 /* Replacements on non-linux systems, see include/portability.h */ # define PCMK_CUSTOM_OFFSET 200 /* Purely custom codes */ # define pcmk_err_generic 201 # define pcmk_err_no_quorum 202 # define pcmk_err_schema_validation 203 # define pcmk_err_transform_failed 204 # define pcmk_err_old_data 205 # define pcmk_err_diff_failed 206 # define pcmk_err_diff_resync 207 # define pcmk_err_cib_modified 208 # define pcmk_err_cib_backup 209 # define pcmk_err_cib_save 210 # define pcmk_err_schema_unchanged 211 # define pcmk_err_cib_corrupt 212 # define pcmk_err_multiple 213 # define pcmk_err_node_unknown 214 # define pcmk_err_already 215 /* On HPPA 215 is ENOSYM (Unknown error 215), which hopefully never happens. */ #ifdef __hppa__ # define pcmk_err_bad_nvpair 250 /* 216 is ENOTSOCK */ # define pcmk_err_unknown_format 252 /* 217 is EDESTADDRREQ */ #else # define pcmk_err_bad_nvpair 216 # define pcmk_err_unknown_format 217 #endif /*! * \enum pcmk_rc_e * \brief Return codes for Pacemaker API functions * * Any Pacemaker API function documented as returning a "standard Pacemaker * return code" will return pcmk_rc_ok (0) on success, and one of this * enumeration's other (negative) values or a (positive) system error number * otherwise. The custom codes are at -1001 and lower, so that the caller may * use -1 through -1000 for their own custom values if desired. While generally * referred to as "errors", nonzero values simply indicate a result, which might * or might not be an error depending on the calling context. */ enum pcmk_rc_e { /* When adding new values, use consecutively lower numbers, update the array * in lib/common/results.c, and test with crm_error. */ pcmk_rc_invalid_transition = -1031, pcmk_rc_graph_error = -1030, pcmk_rc_dot_error = -1029, pcmk_rc_underflow = -1028, pcmk_rc_no_input = -1027, pcmk_rc_no_output = -1026, pcmk_rc_after_range = -1025, pcmk_rc_within_range = -1024, pcmk_rc_before_range = -1023, pcmk_rc_undetermined = -1022, pcmk_rc_op_unsatisfied = -1021, pcmk_rc_ipc_pid_only = -1020, pcmk_rc_ipc_unresponsive = -1019, pcmk_rc_ipc_unauthorized = -1018, pcmk_rc_no_quorum = -1017, pcmk_rc_schema_validation = -1016, pcmk_rc_schema_unchanged = -1015, pcmk_rc_transform_failed = -1014, pcmk_rc_old_data = -1013, pcmk_rc_diff_failed = -1012, pcmk_rc_diff_resync = -1011, pcmk_rc_cib_modified = -1010, pcmk_rc_cib_backup = -1009, pcmk_rc_cib_save = -1008, pcmk_rc_cib_corrupt = -1007, pcmk_rc_multiple = -1006, pcmk_rc_node_unknown = -1005, pcmk_rc_already = -1004, pcmk_rc_bad_nvpair = -1003, pcmk_rc_unknown_format = -1002, // Developers: Use a more specific code than pcmk_rc_error whenever possible pcmk_rc_error = -1001, // Values -1 through -1000 reserved for caller use pcmk_rc_ok = 0 // Positive values reserved for system error numbers }; /*! * \enum ocf_exitcode * \brief Exit status codes for resource agents * * The OCF Resource Agent API standard enumerates the possible exit status codes * that agents should return. Pacemaker adds some more to cover problems with * executing the agent, and to use a single set of codes for all agent types. */ enum ocf_exitcode { PCMK_OCF_OK = 0, //!< Success PCMK_OCF_UNKNOWN_ERROR = 1, //!< Unspecified error PCMK_OCF_INVALID_PARAM = 2, //!< Parameter invalid (in local context) PCMK_OCF_UNIMPLEMENT_FEATURE = 3, //!< Requested action not implemented PCMK_OCF_INSUFFICIENT_PRIV = 4, //!< Insufficient privileges PCMK_OCF_NOT_INSTALLED = 5, //!< Dependencies not available locally PCMK_OCF_NOT_CONFIGURED = 6, //!< Parameter invalid (inherently) PCMK_OCF_NOT_RUNNING = 7, //!< Service safely stopped PCMK_OCF_RUNNING_PROMOTED = 8, //!< Service active and promoted PCMK_OCF_FAILED_PROMOTED = 9, //!< Service failed and possibly in promoted role PCMK_OCF_DEGRADED = 190, //!< Service active but more likely to fail soon PCMK_OCF_DEGRADED_PROMOTED = 191, //!< Service promoted but more likely to fail soon // Pacemaker extensions PCMK_OCF_CONNECTION_DIED = 189, //!< \deprecated See PCMK_EXEC_NOT_CONNECTED PCMK_OCF_UNKNOWN = 193, //!< Action is pending - PCMK_OCF_PENDING = 196, //!< Multi-stage execution in progress PCMK_OCF_TIMEOUT = 198, //!< Action did not complete in time #if !defined(PCMK_ALLOW_DEPRECATED) || (PCMK_ALLOW_DEPRECATED == 1) // Former Pacemaker extensions PCMK_OCF_EXEC_ERROR = 192, //!< \deprecated (Unused) PCMK_OCF_SIGNAL = 194, //!< \deprecated (Unused) PCMK_OCF_NOT_SUPPORTED = 195, //!< \deprecated (Unused) + PCMK_OCF_PENDING = 196, //!< \deprecated (Unused) PCMK_OCF_CANCELLED = 197, //!< \deprecated (Unused) PCMK_OCF_OTHER_ERROR = 199, //!< \deprecated (Unused) //! \deprecated Use PCMK_OCF_RUNNING_PROMOTED instead PCMK_OCF_RUNNING_MASTER = PCMK_OCF_RUNNING_PROMOTED, //! \deprecated Use PCMK_OCF_FAILED_PROMOTED instead PCMK_OCF_FAILED_MASTER = PCMK_OCF_FAILED_PROMOTED, //! \deprecated Use PCMK_OCF_DEGRADED_PROMOTED instead PCMK_OCF_DEGRADED_MASTER = PCMK_OCF_DEGRADED_PROMOTED, #endif }; /*! * \enum crm_exit_e * \brief Exit status codes for tools and daemons * * We want well-specified (i.e. OS-invariant) exit status codes for our daemons * and applications so they can be relied on by callers. (Function return codes * and errno's do not make good exit statuses.) * * The only hard rule is that exit statuses must be between 0 and 255; all else * is convention. Universally, 0 is success, and 1 is generic error (excluding * OSes we don't support -- for example, OpenVMS considers 1 success!). * * For init scripts, the LSB gives meaning to 0-7, and sets aside 150-199 for * application use. OCF adds 8-9 and 190-191. * * sysexits.h was an attempt to give additional meanings, but never really * caught on. It uses 0 and 64-78. * * Bash reserves 2 ("incorrect builtin usage") and 126-255 (126 is "command * found but not executable", 127 is "command not found", 128 + n is * "interrupted by signal n"). * * tldp.org recommends 64-113 for application use. * * We try to overlap with the above conventions when practical. */ typedef enum crm_exit_e { // Common convention CRM_EX_OK = 0, //!< Success CRM_EX_ERROR = 1, //!< Unspecified error // LSB + OCF CRM_EX_INVALID_PARAM = 2, //!< Parameter invalid (in local context) CRM_EX_UNIMPLEMENT_FEATURE = 3, //!< Requested action not implemented CRM_EX_INSUFFICIENT_PRIV = 4, //!< Insufficient privileges CRM_EX_NOT_INSTALLED = 5, //!< Dependencies not available locally CRM_EX_NOT_CONFIGURED = 6, //!< Parameter invalid (inherently) CRM_EX_NOT_RUNNING = 7, //!< Service safely stopped // sysexits.h CRM_EX_USAGE = 64, //!< Command line usage error CRM_EX_DATAERR = 65, //!< User-supplied data incorrect CRM_EX_NOINPUT = 66, //!< Input file not available CRM_EX_NOUSER = 67, //!< User does not exist CRM_EX_NOHOST = 68, //!< Host unknown CRM_EX_UNAVAILABLE = 69, //!< Needed service unavailable CRM_EX_SOFTWARE = 70, //!< Internal software bug CRM_EX_OSERR = 71, //!< External (OS/environmental) problem CRM_EX_OSFILE = 72, //!< System file not usable CRM_EX_CANTCREAT = 73, //!< File couldn't be created CRM_EX_IOERR = 74, //!< File I/O error CRM_EX_TEMPFAIL = 75, //!< Try again CRM_EX_PROTOCOL = 76, //!< Protocol violated CRM_EX_NOPERM = 77, //!< Non-file permission issue CRM_EX_CONFIG = 78, //!< Misconfiguration // Custom CRM_EX_FATAL = 100, //!< Do not respawn CRM_EX_PANIC = 101, //!< Panic the local host CRM_EX_DISCONNECT = 102, //!< Lost connection to something CRM_EX_OLD = 103, //!< Update older than existing config CRM_EX_DIGEST = 104, //!< Digest comparison failed CRM_EX_NOSUCH = 105, //!< Requested item does not exist CRM_EX_QUORUM = 106, //!< Local partition does not have quorum CRM_EX_UNSAFE = 107, //!< Requires --force or new conditions CRM_EX_EXISTS = 108, //!< Requested item already exists CRM_EX_MULTIPLE = 109, //!< Requested item has multiple matches CRM_EX_EXPIRED = 110, //!< Requested item has expired CRM_EX_NOT_YET_IN_EFFECT = 111, //!< Requested item is not in effect CRM_EX_INDETERMINATE = 112, //!< Could not determine status CRM_EX_UNSATISFIED = 113, //!< Requested item does not satisfy constraints // Other CRM_EX_TIMEOUT = 124, //!< Convention from timeout(1) /* Anything above 128 overlaps with some shells' use of these values for * "interrupted by signal N", and so may be unreliable when detected by * shell scripts. */ // OCF Resource Agent API 1.1 CRM_EX_DEGRADED = 190, //!< Service active but more likely to fail soon CRM_EX_DEGRADED_PROMOTED = 191, //!< Service promoted but more likely to fail soon CRM_EX_MAX = 255, //!< Ensure crm_exit_t can hold this } crm_exit_t; /*! * \enum pcmk_exec_status * \brief Execution status * * These codes are used to specify the result of the attempt to execute an * agent, rather than the agent's result itself. */ enum pcmk_exec_status { PCMK_EXEC_UNKNOWN = -2, //!< Used only to initialize variables PCMK_EXEC_PENDING = -1, //!< Action is in progress PCMK_EXEC_DONE, //!< Action completed, result is known PCMK_EXEC_CANCELLED, //!< Action was cancelled PCMK_EXEC_TIMEOUT, //!< Action did not complete in time PCMK_EXEC_NOT_SUPPORTED, //!< Agent does not implement requested action PCMK_EXEC_ERROR, //!< Execution failed, may be retried PCMK_EXEC_ERROR_HARD, //!< Execution failed, do not retry on node PCMK_EXEC_ERROR_FATAL, //!< Execution failed, do not retry anywhere PCMK_EXEC_NOT_INSTALLED, //!< Agent or dependency not available locally PCMK_EXEC_NOT_CONNECTED, //!< No connection to executor PCMK_EXEC_INVALID, //!< Action cannot be attempted (e.g. shutdown) }; const char *pcmk_rc_name(int rc); const char *pcmk_rc_str(int rc); crm_exit_t pcmk_rc2exitc(int rc); enum ocf_exitcode pcmk_rc2ocf(int rc); int pcmk_rc2legacy(int rc); int pcmk_legacy2rc(int legacy_rc); const char *pcmk_strerror(int rc); const char *pcmk_errorname(int rc); const char *bz2_strerror(int rc); crm_exit_t crm_errno2exit(int rc); const char *crm_exit_name(crm_exit_t exit_code); const char *crm_exit_str(crm_exit_t exit_code); _Noreturn crm_exit_t crm_exit(crm_exit_t rc); static inline const char * pcmk_exec_status_str(enum pcmk_exec_status status) { switch (status) { case PCMK_EXEC_PENDING: return "pending"; case PCMK_EXEC_DONE: return "complete"; case PCMK_EXEC_CANCELLED: return "Cancelled"; case PCMK_EXEC_TIMEOUT: return "Timed Out"; case PCMK_EXEC_NOT_SUPPORTED: return "NOT SUPPORTED"; case PCMK_EXEC_ERROR: return "Error"; case PCMK_EXEC_ERROR_HARD: return "Hard error"; case PCMK_EXEC_ERROR_FATAL: return "Fatal error"; case PCMK_EXEC_NOT_INSTALLED: return "Not installed"; case PCMK_EXEC_NOT_CONNECTED: return "No executor connection"; case PCMK_EXEC_INVALID: return "Cannot execute now"; default: return "UNKNOWN!"; } } #ifdef __cplusplus } #endif #endif diff --git a/include/crm/services.h b/include/crm/services.h index 0e4cbb1242..ac5339ca1e 100644 --- a/include/crm/services.h +++ b/include/crm/services.h @@ -1,375 +1,375 @@ /* * Copyright 2010-2021 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_SERVICES__ # define __PCMK_SERVICES__ #ifdef __cplusplus extern "C" { #endif /** * \file * \brief Services API * \ingroup core */ # include # include # include # include # include # include # include // OCF_ROOT_DIR # include "common/results.h" # ifndef LSB_ROOT_DIR # define LSB_ROOT_DIR "/etc/init.d" # endif /* TODO: Autodetect these two ?*/ # ifndef SYSTEMCTL # define SYSTEMCTL "/bin/systemctl" # endif /* Known resource classes */ #define PCMK_RESOURCE_CLASS_OCF "ocf" #define PCMK_RESOURCE_CLASS_SERVICE "service" #define PCMK_RESOURCE_CLASS_LSB "lsb" #define PCMK_RESOURCE_CLASS_SYSTEMD "systemd" #define PCMK_RESOURCE_CLASS_UPSTART "upstart" #define PCMK_RESOURCE_CLASS_NAGIOS "nagios" #define PCMK_RESOURCE_CLASS_STONITH "stonith" /* This is the string passed in the OCF_EXIT_REASON_PREFIX environment variable. * The stderr output that occurs after this prefix is encountered is considered * the exit reason for a completed operation. */ #define PCMK_OCF_REASON_PREFIX "ocf-exit-reason:" // Agent version to use if agent doesn't specify one #define PCMK_DEFAULT_AGENT_VERSION "0.1" enum lsb_exitcode { PCMK_LSB_OK = 0, PCMK_LSB_UNKNOWN_ERROR = 1, PCMK_LSB_INVALID_PARAM = 2, PCMK_LSB_UNIMPLEMENT_FEATURE = 3, PCMK_LSB_INSUFFICIENT_PRIV = 4, PCMK_LSB_NOT_INSTALLED = 5, PCMK_LSB_NOT_CONFIGURED = 6, PCMK_LSB_NOT_RUNNING = 7, }; /* The return codes for the status operation are not the same for other * operatios - go figure */ enum lsb_status_exitcode { PCMK_LSB_STATUS_OK = 0, PCMK_LSB_STATUS_VAR_PID = 1, PCMK_LSB_STATUS_VAR_LOCK = 2, PCMK_LSB_STATUS_NOT_RUNNING = 3, PCMK_LSB_STATUS_UNKNOWN = 4, /* custom codes should be in the 150-199 range reserved for application use */ PCMK_LSB_STATUS_NOT_INSTALLED = 150, PCMK_LSB_STATUS_INSUFFICIENT_PRIV = 151, }; enum nagios_exitcode { NAGIOS_STATE_OK = 0, NAGIOS_STATE_WARNING = 1, NAGIOS_STATE_CRITICAL = 2, NAGIOS_STATE_UNKNOWN = 3, NAGIOS_STATE_DEPENDENT = 4, NAGIOS_INSUFFICIENT_PRIV = 100, NAGIOS_NOT_INSTALLED = 101, }; enum svc_action_flags { /* On timeout, only kill pid, do not kill entire pid group */ SVC_ACTION_LEAVE_GROUP = 0x01, SVC_ACTION_NON_BLOCKED = 0x02, }; typedef struct svc_action_private_s svc_action_private_t; typedef struct svc_action_s { char *id; char *rsc; char *action; guint interval_ms; char *standard; char *provider; char *agent; int timeout; GHashTable *params; /* used for setting up environment for ocf-ra & alert agents and to be sent via stdin for fence-agents */ int rc; int pid; int cancel; int status; int sequence; int expected_rc; int synchronous; enum svc_action_flags flags; char *stderr_data; char *stdout_data; /*! * Data stored by the creator of the action. * * This may be used to hold data that is needed later on by a callback, * for example. */ void *cb_data; svc_action_private_t *opaque; } svc_action_t; /** * \brief Get a list of files or directories in a given path * * \param[in] root full path to a directory to read * \param[in] files return list of files if TRUE or directories if FALSE * \param[in] executable if TRUE and files is TRUE, only return executable files * * \return a list of what was found. The list items are char *. * \note It is the caller's responsibility to free the result with g_list_free_full(list, free). */ GList *get_directory_list(const char *root, gboolean files, gboolean executable); /** * Get a list of services * * \return a list of services. The list items are gchar *. This list _must_ * be destroyed using g_list_free_full(list, free). */ GList *services_list(void); /** * \brief Get a list of providers * * \param[in] standard list providers of this standard (e.g. ocf, lsb, etc.) * * \return a list of providers as char * list items (or NULL if standard does not support providers) * \note The caller is responsible for freeing the result using g_list_free_full(list, free). */ GList *resources_list_providers(const char *standard); /** * \brief Get a list of resource agents * * \param[in] standard list agents using this standard (e.g. ocf, lsb, etc.) (or NULL for all) * \param[in] provider list agents from this provider (or NULL for all) * * \return a list of resource agents. The list items are char *. * \note The caller is responsible for freeing the result using g_list_free_full(list, free). */ GList *resources_list_agents(const char *standard, const char *provider); /** * Get list of available standards * * \return a list of resource standards. The list items are char *. This list _must_ * be destroyed using g_list_free_full(list, free). */ GList *resources_list_standards(void); /** * Does the given standard, provider, and agent describe a resource that can exist? * * \param[in] standard Which class of agent does the resource belong to? * \param[in] provider What provides the agent (NULL for most standards)? * \param[in] agent What is the name of the agent? * * \return A boolean */ gboolean resources_agent_exists(const char *standard, const char *provider, const char *agent); svc_action_t *services_action_create(const char *name, const char *action, guint interval_ms, int timeout /* ms */); /** * \brief Create a new resource action * * \param[in] name Name of resource * \param[in] standard Resource agent standard (ocf, lsb, etc.) * \param[in] provider Resource agent provider * \param[in] agent Resource agent name * \param[in] action action (start, stop, monitor, etc.) * \param[in] interval_ms How often to repeat this action (if 0, execute once) * \param[in] timeout Consider action failed if it does not complete in this many milliseconds * \param[in] params Action parameters * * \return newly allocated action instance * * \post After the call, 'params' is owned, and later free'd by the svc_action_t result * \note The caller is responsible for freeing the return value using * services_action_free(). */ svc_action_t *resources_action_create(const char *name, const char *standard, const char *provider, const char *agent, const char *action, guint interval_ms, int timeout /* ms */, GHashTable *params, enum svc_action_flags flags); /** * Kick a recurring action so it is scheduled immediately for re-execution */ gboolean services_action_kick(const char *name, const char *action, guint interval_ms); const char *resources_find_service_class(const char *agent); /** * Utilize services API to execute an arbitrary command. * * This API has useful infrastructure in place to be able to run a command * in the background and get notified via a callback when the command finishes. * * \param[in] exec command to execute * \param[in] args arguments to the command, NULL terminated * * \return a svc_action_t object, used to pass to the execute function * (services_action_sync() or services_action_async()) and is * provided to the callback. */ svc_action_t *services_action_create_generic(const char *exec, const char *args[]); void services_action_cleanup(svc_action_t * op); void services_action_free(svc_action_t * op); int services_action_user(svc_action_t *op, const char *user); gboolean services_action_sync(svc_action_t * op); /** * Run an action asynchronously. * * \param[in] op services action data * \param[in] action_callback callback for when the action completes * \param[in] action_fork_callback callback for when action forked successfully * * \retval TRUE succesfully started execution * \retval FALSE failed to start execution, no callback will be received */ gboolean services_action_async_fork_notify(svc_action_t * op, void (*action_callback) (svc_action_t *), void (*action_fork_callback) (svc_action_t *)); gboolean services_action_async(svc_action_t * op, void (*action_callback) (svc_action_t *)); gboolean services_action_cancel(const char *name, const char *action, guint interval_ms); /* functions for alert agents */ svc_action_t *services_alert_create(const char *id, const char *exec, int timeout, GHashTable *params, int sequence, void *cb_data); gboolean services_alert_async(svc_action_t *action, void (*cb)(svc_action_t *op)); static inline const char *services_ocf_exitcode_str(enum ocf_exitcode code) { switch (code) { case PCMK_OCF_OK: return "ok"; case PCMK_OCF_UNKNOWN_ERROR: return "error"; case PCMK_OCF_INVALID_PARAM: return "invalid parameter"; case PCMK_OCF_UNIMPLEMENT_FEATURE: return "unimplemented feature"; case PCMK_OCF_INSUFFICIENT_PRIV: return "insufficient privileges"; case PCMK_OCF_NOT_INSTALLED: return "not installed"; case PCMK_OCF_NOT_CONFIGURED: return "not configured"; case PCMK_OCF_NOT_RUNNING: return "not running"; case PCMK_OCF_RUNNING_PROMOTED: return "promoted"; case PCMK_OCF_FAILED_PROMOTED: return "promoted (failed)"; - case PCMK_OCF_PENDING: - return "OCF_PENDING"; case PCMK_OCF_TIMEOUT: return "OCF_TIMEOUT"; case PCMK_OCF_DEGRADED: return "OCF_DEGRADED"; case PCMK_OCF_DEGRADED_PROMOTED: return "promoted (degraded)"; #if !defined(PCMK_ALLOW_DEPRECATED) || (PCMK_ALLOW_DEPRECATED == 1) case PCMK_OCF_NOT_SUPPORTED: return "not supported (DEPRECATED STATUS)"; case PCMK_OCF_CANCELLED: return "cancelled (DEPRECATED STATUS)"; case PCMK_OCF_OTHER_ERROR: return "other error (DEPRECATED STATUS)"; case PCMK_OCF_SIGNAL: return "interrupted by signal (DEPRECATED STATUS)"; + case PCMK_OCF_PENDING: + return "pending (DEPRECATED STATUS)"; #endif default: return "unknown"; } } /** * \brief Get OCF equivalent of LSB exit code * * \param[in] action LSB action that produced exit code * \param[in] lsb_exitcode Exit code of LSB action * * \return PCMK_OCF_* constant that corresponds to LSB exit code */ static inline enum ocf_exitcode services_get_ocf_exitcode(const char *action, int lsb_exitcode) { /* For non-status actions, LSB and OCF share error code meaning <= 7 */ if (action && strcmp(action, "status") && strcmp(action, "monitor")) { if ((lsb_exitcode < 0) || (lsb_exitcode > PCMK_LSB_NOT_RUNNING)) { return PCMK_OCF_UNKNOWN_ERROR; } return (enum ocf_exitcode)lsb_exitcode; } /* status has different return codes */ switch (lsb_exitcode) { case PCMK_LSB_STATUS_OK: return PCMK_OCF_OK; case PCMK_LSB_STATUS_NOT_INSTALLED: return PCMK_OCF_NOT_INSTALLED; case PCMK_LSB_STATUS_INSUFFICIENT_PRIV: return PCMK_OCF_INSUFFICIENT_PRIV; case PCMK_LSB_STATUS_VAR_PID: case PCMK_LSB_STATUS_VAR_LOCK: case PCMK_LSB_STATUS_NOT_RUNNING: return PCMK_OCF_NOT_RUNNING; } return PCMK_OCF_UNKNOWN_ERROR; } #if !defined(PCMK_ALLOW_DEPRECATED) || (PCMK_ALLOW_DEPRECATED == 1) #include #endif # ifdef __cplusplus } # endif #endif /* __PCMK_SERVICES__ */