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| bool | XrdOucPreload (const char *plib, char *eBuff, int eBlen, bool retry=false) |
| | This include file define a utility function that pre-loads a plugin.
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◆ XrdOucPreload()
| bool XrdOucPreload |
( |
const char * |
plib, |
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char * |
eBuff, |
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int |
eBlen, |
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bool |
retry = false |
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) |
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extern |
This include file define a utility function that pre-loads a plugin.
Preload a plugin and persist its image. Internal plugin version checking is performed when the plugin is actually initialized.
- Parameters
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| plib | Pointer to the shared library path that contains the plugin. |
| eBuff | Pointer to a buffer tat is to receive any messages. Upon failure it will contain an eror message. Upon success it will contain an informational message that describes the version that was loaded. |
| eBlen | The length of the eBuff, it should be at least 1K to avoid message truncation as the message may have a path. |
| retry | When true: if the version name of the plugin is not found, try to preload the unversioned name. When false: Only the versioned name of the plugin may be preloaded (i.e. libXXXX-n.so). |
- Returns
- true The plugin was successfully loaded.
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false The plugin could not be loaded, eBuff contains the reason.
