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This is a rough manual trace of what occurs on a PROPFIND request.
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Location of file: M == mod_dav, S == mod_dav_svn
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dav_method_propfind [ M:mod_dav.c ]
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dav_svn_walk [ S:repos.c ]
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dav_svn_do_walk [ S:repos.c ]
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** may recursively call dav_svn_do_walk for children as depth dictates
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- dav_propfind_walker [ M:mod_dav.c ]
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- dav_open_propdb [ M:props.c ]
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** sets propdb->p to r->pool
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- dav_svn_db_open [ S:deadprops.c ]
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- dav_get_props [ M:props.c ]
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** Appends response to propdb->p
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- may call dav_find_liveprop [ M:props.c ]
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- dav_svn_find_liveprop [ S:liveprops.c ]
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- dav_do_find_liveprop [ M:liveprop.c ]
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- dav_insert_liveprop [ M:props.c ]
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- dav_svn_insert_prop [ S:liveprops.c ]
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** uses resource->info->pool to svn_fs_*
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** places result in resource->pool
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- dav_svn_db_output_value [ S:deadprops.c ]
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** uses db->resource->pool
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- get_value [ S:deadprops.c ]
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- dav_svn_db_define_namespaces [ S:deadprops.c ]
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- calls dav_xmlsns_add with constant storage space.
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- Must live as long as xi->prefix_uri/xi->uri_prefix
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- dav_get_allprops [ M:props.c ]
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- dav_run_insert_all_liveprops [ M:hook ]
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- dav_svn_insert_all_liveprops [ S:liveprops.c ]
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** Uses resource->info->pool
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- dav_svn_insert_prop [ see above ]
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** resource->info->pool tweaked to be a temp subpool
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- dav_close_propdb [ M:props.c ]
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- dav_svn_db_close [ S:deadprops.c ]
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- dav_add_response [ M:mod_dav.c ]
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** uses wres->pool to store response