scores.c File Reference

#include <crm_internal.h>
#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include <crm/common/scores_compat.h>

Include dependency graph for scores.c:

Go to the source code of this file.

Functions
int	pcmk_parse_score (const char *score_s, int *score, int default_score)
	Parse an integer score from a string. More...
const char *	pcmk_readable_score (int score)
	Return a displayable static string for a score value. More...
bool	pcmk_str_is_infinity (const char *s)
bool	pcmk_str_is_minus_infinity (const char *s)
int	pcmk__add_scores (int score1, int score2)
int	char2score (const char *score)

Variables
int	pcmk__score_red = 0
int	pcmk__score_green = 0
int	pcmk__score_yellow = 0

Function Documentation

char2score()

int char2score

(

const char *

score

)

Deprecated:

Use pcmk_parse_score() instead

Definition at line 191 of file scores.c.

pcmk__add_scores()

int pcmk__add_scores	(	int	score1,
		int	score2
	)

Definition at line 159 of file scores.c.

pcmk_parse_score()

int pcmk_parse_score	(	const char *	score_s,
		int *	score,
		int	default_score
	)

Parse an integer score from a string.

Parse an integer score from a string. This accepts infinity strings as well as red, yellow, and green, and bounds the result to +/-INFINITY.

Parameters

[in]	score_s	Score as string
[out]	score	Where to store integer value corresponding to score_s (may be NULL to only check validity)
[in]	default_score	Value to use if score_s is NULL or invalid

Returns

Standard Pacemaker return code

Definition at line 34 of file scores.c.

pcmk_readable_score()

const char* pcmk_readable_score

(

int

score

)

Return a displayable static string for a score value.

Given a score value, return a pointer to a static string representation of the score suitable for log messages, output, etc.

Parameters

[in]

score

Score to display

Returns

Pointer to static memory containing string representation of score

Note

Subsequent calls to this function will overwrite the returned value, so it should be used only in a local context such as a printf()-style statement.

Definition at line 102 of file scores.c.

pcmk_str_is_infinity()

bool pcmk_str_is_infinity

(

const char *

s

)

Definition at line 130 of file scores.c.

pcmk_str_is_minus_infinity()

bool pcmk_str_is_minus_infinity

(

const char *

s

)

Definition at line 144 of file scores.c.

Variable Documentation

pcmk__score_green

int pcmk__score_green = 0

Definition at line 17 of file scores.c.

pcmk__score_red

int pcmk__score_red = 0

Definition at line 16 of file scores.c.

pcmk__score_yellow

int pcmk__score_yellow = 0

Definition at line 18 of file scores.c.