rpm_get_tag

(PECL rpmreader >= 0.1.0)

rpm_get_tagRetrieves a header tag from an RPM file

Опис

mixed rpm_get_tag ( resource $rpmr , int $tagnum )

rpm_get_tag() will retrieve a given tag from the RPM file's header and return it.

Параметри

rpmr

A file pointer resource successfully opened by rpm_open().

tagnum

The tag number to retrieve from the RPM header. This value can be specified using the list of constants defined by this module.

Значення, що повертаються

The return value can be of various types depending on the tagnum supplied to the function.

Приклади

Приклад #1 rpm_get_tag() example

<?php

$file 
"/path/to/file.rpm";
$rpmr rpm_open($file);

$name rpm_get_tag($rpmrRPMREADER_NAME);
echo 
"$name<br>\n";

rpm_close($rpmr);

?>

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User Contributed Notes 1 note

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nrsocial at gmail dot com
8 years ago
When getting the tags RPMREADER_REQUIREFLAGS, RPMREADER_CONFLICTFLAGS, RPMREADER_PROVIDEFLAGS, OBSOLETEFLAGS, the values correspond to the following:
2 - <
4 - >
8 - = OR ==
10 - <= OR =<
12 - >= OR =>
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