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Diffstat (limited to 'web/attachments/40409-utils.pm.in.diff')
| -rw-r--r-- | web/attachments/40409-utils.pm.in.diff | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/web/attachments/40409-utils.pm.in.diff b/web/attachments/40409-utils.pm.in.diff new file mode 100644 index 0000000..cb2ea12 --- /dev/null +++ b/web/attachments/40409-utils.pm.in.diff | |||
| @@ -0,0 +1,86 @@ | |||
| 1 | *** utils.pm.in.orig Wed Jan 22 15:39:22 2003 | ||
| 2 | --- utils.pm.in Wed Jan 22 16:39:06 2003 | ||
| 3 | *************** | ||
| 4 | *** 19,25 **** | ||
| 5 | |||
| 6 | require Exporter; | ||
| 7 | @ISA = qw(Exporter); | ||
| 8 | ! @EXPORT_OK = qw($TIMEOUT %ERRORS &print_revision &support &usage); | ||
| 9 | |||
| 10 | #use strict; | ||
| 11 | #use vars($TIMEOUT %ERRORS); | ||
| 12 | --- 19,25 ---- | ||
| 13 | |||
| 14 | require Exporter; | ||
| 15 | @ISA = qw(Exporter); | ||
| 16 | ! @EXPORT_OK = qw($TIMEOUT %ERRORS &print_revision &support &usage &config_value &config_values); | ||
| 17 | |||
| 18 | #use strict; | ||
| 19 | #use vars($TIMEOUT %ERRORS); | ||
| 20 | *************** | ||
| 21 | *** 27,34 **** | ||
| 22 | --- 27,38 ---- | ||
| 23 | sub usage; | ||
| 24 | sub support(); | ||
| 25 | sub is_hostname; | ||
| 26 | + sub config_value ($); | ||
| 27 | + sub config_values ($); | ||
| 28 | |||
| 29 | ## updated by autoconf | ||
| 30 | + $prefix = "@prefix@"; | ||
| 31 | + $sysconfdir = "@sysconfdir@"; | ||
| 32 | $PATH_TO_RPCINFO = "@PATH_TO_RPCINFO@" ; | ||
| 33 | $PATH_TO_NTPDATE = "@PATH_TO_NTPDATE@" ; | ||
| 34 | $PATH_TO_NTPDC = "@PATH_TO_NTPDC@" ; | ||
| 35 | *************** | ||
| 36 | *** 72,75 **** | ||
| 37 | --- 76,124 ---- | ||
| 38 | } | ||
| 39 | } | ||
| 40 | |||
| 41 | + ## subroutines to read nagios.cfg and return values of config items. | ||
| 42 | + $parsedConfig = 0; | ||
| 43 | + %configItems = {}; | ||
| 44 | + | ||
| 45 | + sub read_config { | ||
| 46 | + my $configFile = "$sysconfdir/nagios.cfg"; | ||
| 47 | + | ||
| 48 | + return 1 if $parsedConfig; | ||
| 49 | + | ||
| 50 | + if (! open CONFIG, "<$configFile") { | ||
| 51 | + print "$configFile: $!\n"; | ||
| 52 | + return 0; | ||
| 53 | + } | ||
| 54 | + | ||
| 55 | + while (<CONFIG>) { | ||
| 56 | + next unless /^\s*([^=\s]+)=(.*)$/; | ||
| 57 | + | ||
| 58 | + if (defined(@{$configItems{$1}})) { | ||
| 59 | + $configItems{$1} = [@{$configItems{$1}}, $2]; | ||
| 60 | + } else { | ||
| 61 | + $configItems{$1} = [$2]; | ||
| 62 | + } | ||
| 63 | + } | ||
| 64 | + close CONFIG; | ||
| 65 | + | ||
| 66 | + $parsedConfig = 1; | ||
| 67 | + return 1; | ||
| 68 | + } | ||
| 69 | + | ||
| 70 | + ## Returns the value/values of a config item. If called in array context, | ||
| 71 | + ## a list of values is returned, otherwise the first value of the item | ||
| 72 | + ## is returned. (Most Nagios config items have only one value, but some | ||
| 73 | + ## such as cfg_file can be specified more than once.) | ||
| 74 | + ## | ||
| 75 | + ## ex: @cfg_files = &config_value('cfg_file'); | ||
| 76 | + ## ex: $resource_file = &config_value('resource_file'); | ||
| 77 | + sub config_value ($) { | ||
| 78 | + my $key = shift; | ||
| 79 | + return undef unless &read_config; | ||
| 80 | + if (wantarray) { | ||
| 81 | + return @{$configItems{$key}}; | ||
| 82 | + } | ||
| 83 | + return $configItems{$key}->[0]; | ||
| 84 | + } | ||
| 85 | + | ||
| 86 | 1; | ||
