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Add a max_state_alt function that put UNKNOWN and DEPENDENT ahead of OK.

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git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1829 f882894a-f735-0410-b71e-b25c423dba1c
This commit is contained in:
Thomas Guyot-Sionnest 2007-11-23 04:18:16 +00:00
parent 1bb5e1e2ff
commit caca7a50fd
2 changed files with 28 additions and 0 deletions
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27
plugins/utils.c
View file

@ -53,6 +53,33 @@ max_state (int a, int b)
return max (a, b);
}
/* **************************************************************************
* max_state_alt(STATE_x, STATE_y)
* compares STATE_x to STATE_y and returns result based on the following
* STATE_OK < STATE_DEPENDENT < STATE_UNKNOWN < STATE_WARNING < STATE_CRITICAL
*
* The main difference between max_state_alt and max_state it that it doesn't
* allow setting a default to UNKNOWN. It will instead prioritixe any valid
* non-OK state.
****************************************************************************/
int
max_state_alt (int a, int b)
{
if (a == STATE_CRITICAL || b == STATE_CRITICAL)
return STATE_CRITICAL;
else if (a == STATE_WARNING || b == STATE_WARNING)
return STATE_WARNING;
else if (a == STATE_UNKNOWN || b == STATE_UNKNOWN)
return STATE_UNKNOWN;
else if (a == STATE_DEPENDENT || b == STATE_DEPENDENT)
return STATE_DEPENDENT;
else if (a == STATE_OK || b == STATE_OK)
return STATE_OK;
else
return max (a, b);
}
void usage (const char *msg)
{
printf ("%s\n", msg);

1
plugins/utils.h
View file

@ -76,6 +76,7 @@ char *strpcpy (char *, const char *, const char *);
char *strpcat (char *, const char *, const char *);
int max_state (int a, int b);
int max_state_alt (int a, int b);
void usage (const char *) __attribute__((noreturn));
void usage2(const char *, const char *) __attribute__((noreturn));