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<a href="../../../html/index.html">Home</a> » <a href="../../../html/pmc.html">PMCs</a> » PackfileDirectory PMC
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<h1><a name="NAME"
>NAME</a></h1>
<p>src/pmc/packfiledirectory.pmc - PackfileDirectory PMC</p>
<h1><a name="DESCRIPTION"
>DESCRIPTION</a></h1>
<p>This class implements a PackfileDirectory object,
a segment of the .pbc data file used for listing the rest of the file's contents.
Essentially this segment is a container for all other segments within a Packfile.</p>
<p>See packfile.pmc for the toplevel Packfile interface,
see packfilesegment.pmc for the list of common methods every packfile segment pmc must implement; see PDD13 for the design spec.</p>
<h2><a name="Methods"
>Methods</a></h2>
<dl>
<dt><a name="void_init()"
><b><code>void init()</b></code></a></dt>
Initialize PackfileDirectory.
<dt><a name="void_mark()"
><b><code>void mark()</b></code></a></dt>
Marks the object as live.
<dt><a name="void_destroy()"
><b><code>void destroy()</b></code></a></dt>
Destroys the PMC and frees all allocated memory.
<dt><a name="void_set_pointer(void_*ptr)"
><b><code>void set_pointer(void *ptr)</b></code></a></dt>
Initialize PackfileDirectory from PackFile_Directory.
<dt><a name="void_*get_pointer()"
><b><code>void *get_pointer()</b></code></a></dt>
Creates PackFile for given directory.
<dt><a name="INTVAL_elements()"
><b><code>INTVAL elements()</b></code></a></dt>
Get the number of elements in the array.
<dt><a name="PMC_*get_iter()"
><b><code>PMC *get_iter()</b></code></a></dt>
Return a new iterator for the directory.
<dt><a name="PMC_*get_pmc_keyed_str(STRING_*name)"
><b><code>PMC *get_pmc_keyed_str(STRING *name)</b></code></a></dt>
Search the array for a segment with the given name,
and return it if it exists.
<dt><a name="PMC_*get_pmc_keyed(PMC_*key)"
><b><code>PMC *get_pmc_keyed(PMC *key)</b></code></a></dt>
Fetch a keyed string value from the packfiledirectory object.
<dt><a name="void_set_pmc_keyed_str(STRING_*name,_PMC_*segment)"
><b><code>void set_pmc_keyed_str(STRING *name, PMC *segment)</b></code></a></dt>
Add a segment with the given name to the directory.
If a segment with this name already existed,
it will be replaced with the new segment.
<dt><a name="PMC_*set_pmc_keyed(PMC_*key,_PMC_*segment)"
><b><code>PMC *set_pmc_keyed(PMC *key, PMC *segment)</b></code></a></dt>
Add a segment with the given name to the directory.
Dispatches to set_pmc_keyed_str.
<dt><a name="PMC_*delete_keyed(PMC_*key)"
><b><code>PMC *delete_keyed(PMC *key)</b></code></a></dt>
Delete the specified segment from the directory.</dl>
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distrib
>
Mandriva
>
2010.0
>
i586
>
media
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contrib-release
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by-pkgid
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cd14cddf3b3ceaf1193157472227757a
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files
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312
