#include <crm_internal.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/stat.h>
#include <sys/utsname.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <stdlib.h>
#include <limits.h>
#include <pwd.h>
#include <time.h>
#include <libgen.h>
#include <signal.h>
#include <grp.h>
#include <qb/qbdefs.h>
#include <crm/crm.h>
#include <crm/services.h>
#include <crm/msg_xml.h>
#include <crm/cib/internal.h>
#include <crm/common/xml.h>
#include <crm/common/util.h>
#include <crm/common/ipc.h>
#include <crm/common/iso8601.h>
#include <crm/common/mainloop.h>
#include <libxml2/libxml/relaxng.h>
#include "crmcommon_private.h"

Include dependency graph for utils.c:

Macros
#define	_GNU_SOURCE

Functions
	CRM_TRACE_INIT_DATA (common)

bool	pcmk__is_user_in_group (const char user, const char group)

int	crm_user_lookup (const char name, uid_t uid, gid_t *gid)

int	pcmk_daemon_user (uid_t uid, gid_t gid)
	Get user and group IDs of pacemaker daemon user. More...

int	compare_version (const char version1, const char version2)

guint	crm_parse_interval_spec (const char *input)
	Parse milliseconds from a Pacemaker interval specification. More...

void	crm_abort (const char file, const char function, int line, const char *assert_condition, gboolean do_core, gboolean do_fork)

void	pcmk__daemonize (const char name, const char pidfile)

char *	crm_meta_name (const char *field)

const char *	crm_meta_value (GHashTable hash, const char field)

char *	crm_generate_uuid (void)

char *	pcmk_hostname (void)
	Get the local hostname. More...

bool	pcmk_str_is_infinity (const char *s)

bool	pcmk_str_is_minus_infinity (const char *s)

void	pcmk__sleep_ms (unsigned int ms)

Variables
gboolean	crm_config_error = FALSE

gboolean	crm_config_warning = FALSE

char *	crm_system_name = NULL

Macro Definition Documentation

◆ _GNU_SOURCE

#define _GNU_SOURCE

Definition at line 13 of file utils.c.

Function Documentation

◆ compare_version()

int compare_version	(	const char *	version1,
		const char *	version2
	)

Definition at line 189 of file utils.c.

◆ crm_abort()

void crm_abort	(	const char *	file,
		const char *	function,
		int	line,
		const char *	assert_condition,
		gboolean	do_core,
		gboolean	do_fork
	)

Definition at line 397 of file utils.c.

◆ crm_generate_uuid()

char* crm_generate_uuid ( void )

Definition at line 509 of file utils.c.

◆ crm_meta_name()

char* crm_meta_name ( const char * field )

Definition at line 468 of file utils.c.

◆ crm_meta_value()

const char* crm_meta_value	(	GHashTable *	hash,
		const char *	field
	)

Definition at line 490 of file utils.c.

◆ crm_parse_interval_spec()

guint crm_parse_interval_spec ( const char * input )

Parse milliseconds from a Pacemaker interval specification.

Parameters

[in] input Pacemaker time interval specification (a bare number of seconds, a number with a unit optionally with whitespace before and/or after the number, or an ISO 8601 duration)

Returns: Milliseconds equivalent of given specification on success (limited to the range of an unsigned integer), 0 if input is NULL, or 0 (and set errno to EINVAL) on error

Definition at line 271 of file utils.c.

◆ CRM_TRACE_INIT_DATA()

CRM_TRACE_INIT_DATA ( common )

◆ crm_user_lookup()

int crm_user_lookup	(	const char *	name,
		uid_t *	uid,
		gid_t *	gid
	)

Definition at line 86 of file utils.c.

◆ pcmk__daemonize()

void pcmk__daemonize	(	const char *	name,
		const char *	pidfile
	)

Definition at line 421 of file utils.c.

◆ pcmk__is_user_in_group()

bool pcmk__is_user_in_group	(	const char *	user,
		const char *	group
	)

Definition at line 54 of file utils.c.

◆ pcmk__sleep_ms()

void pcmk__sleep_ms ( unsigned int ms )

Definition at line 561 of file utils.c.

◆ pcmk_daemon_user()

int pcmk_daemon_user	(	uid_t *	uid,
		gid_t *	gid
	)

Get user and group IDs of pacemaker daemon user.

Parameters

[out]	uid	If non-NULL, where to store daemon user ID
[out]	gid	If non-NULL, where to store daemon group ID

Returns: pcmk_ok on success, -errno otherwise

Definition at line 126 of file utils.c.

◆ pcmk_hostname()

char* pcmk_hostname ( void )

Get the local hostname.

Returns: Newly allocated string with name, or NULL (and set errno) on error

Definition at line 535 of file utils.c.

◆ pcmk_str_is_infinity()

bool pcmk_str_is_infinity ( const char * s )

Definition at line 543 of file utils.c.

◆ pcmk_str_is_minus_infinity()

bool pcmk_str_is_minus_infinity ( const char * s )

Definition at line 548 of file utils.c.

Variable Documentation

◆ crm_config_error

gboolean crm_config_error = FALSE

Deprecated:: Pacemaker library functions set this when a configuration error is found, which turns on extra messages at the end of processing. It should not be used directly and will be removed from the public C API in a future release.

Definition at line 49 of file utils.c.

◆ crm_config_warning

gboolean crm_config_warning = FALSE

Deprecated:: Pacemaker library functions set this when a configuration warning is found, which turns on extra messages at the end of processing. It should not be used directly and will be removed from the public C API in a future release.

Definition at line 50 of file utils.c.

◆ crm_system_name

char* crm_system_name = NULL

Definition at line 51 of file utils.c.

Macros

Functions

Variables