wsreg_query_set_location(3wsreg) [sunos man page]
wsreg_query_set_location(3WSREG) Product Install Registry Library Functions wsreg_query_set_location(3WSREG) NAME
wsreg_query_set_location, wsreg_query_get_location - set or get the location of a query SYNOPSIS
cc [flag ...] file ...-lwsreg [library ...] #include <wsreg.h> int wsreg_query_set_location(Wsreg_query *query, const char *location); char *wsreg_query_get_location(Wsreg_query *query); DESCRIPTION
The wsreg_query_set_location() function sets the location specified by location in the query specified by query. If a location has already been set in the specified query, the resources associated with the previously set location are released. The wsreg_query_get_location() function gets the location string from the query specified by query. RETURN VALUES
The wsreg_query_set_location() function returns a non-zero value if the location was set correctly; otherwise 0 is returned. The wsreg_query_get_location() function returns the location from the specified query structure. The resulting location string is not a copy, so it must not be released by the caller. USAGE
The query identifies fields used to search for a specific component in the product install registry. By specifying the install location, the component search is narrowed to all components in the product install registry that are installed in the same location. Other fields can be specified in the same query to further narrow the search. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |MT-Level |Unsafe | +-----------------------------+-----------------------------+ SEE ALSO
wsreg_get(3WSREG), wsreg_initialize(3WSREG), wsreg_query_create(3WSREG), attributes(5) SunOS 5.10 22 Sep 2000 wsreg_query_set_location(3WSREG)
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wsreg_get(3WSREG) Product Install Registry Library Functions wsreg_get(3WSREG) NAME
wsreg_get, wsreg_get_all - query product install registry SYNOPSIS
cc [flag ...] file ...-lwsreg [library ...] #include <wsreg.h> Wsreg_component *wsreg_get(const Wsreg_query *query); Wsreg_component **wsreg_get_all(void); DESCRIPTION
The wsreg_get() function queries the product install registry for a component that matches the query specified by query. The wsreg_get_all() function returns all components currently registered in the product install registry. RETURN VALUES
The wsreg_get() function returns a pointer to a Wsreg_component structure representing the registered component. If no component matching the specified query is currently registered, wsreg_get() returns NULL. The wsreg_get_all() function returns a null-terminated array of Wsreg_component pointers. Each element in the resulting array represents one registered component. USAGE
The wsreg library must be initialized by a call to wsreg_initialize(3WSREG) before any call to wsreg_get() or wsreg_get_all(). The Wsreg_component pointer returned from wsreg_get() should be released through a call to wsreg_free_component(). See wsreg_create_compo- nent(3WSREG). The Wsreg_component pointer array returned from wsreg_get_all() should be released through a call to wsreg_free_component_array(). See wsreg_create_component(3WSREG). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |MT-Level |Unsafe | +-----------------------------+-----------------------------+ SEE ALSO
wsreg_create_component(3WSREG), wsreg_initialize(3WSREG), wsreg_register(3WSREG), attributes(5) SunOS 5.10 22 Sep 2000 wsreg_get(3WSREG)