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These routines allow an application or module to read configuration data from the libuser configuration.
GList * lu_cfg_read (struct lu_context *context,const char *key,const char *default_value);
Reads the list of values for a given key from the configuration space.
context |
A valid libuser library context. |
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key |
The value to be read from the configuration. The key should be of the form "section/key" for most purposes. For example, the files module uses keys of the form "files/foo" for all of its configuration data. |
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default_value |
A default value to be returned in case none are found. Can
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const char * lu_cfg_read_single (struct lu_context *context,const char *key,const char *default_value);
Read a single value set for a given key in the configuration space. This is a convenience function. Additional values, if any, will be ignored.
context |
A valid libuser library context. |
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key |
The value to be read from the configuration. The key should be of the form "section/key" for most purposes. For example, the files module uses keys of the form "files/foo" for all of its configuration data. |
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default_value |
A default value to be returned in case none are found. Can
be |
GList * lu_cfg_read_keys (struct lu_context *context,const char *parent_key);
Read the names of all of the keys in a specified section of the configuration space. This function is typically used for walking the configuration space.