name : get_context_list.h #ifndef _SELINUX_GET_SID_LIST_H_ #define _SELINUX_GET_SID_LIST_H_ #include <selinux/selinux.h> #ifdef __cplusplus extern "C" { #endif #define SELINUX_DEFAULTUSER "user_u" /* Get an ordered list of authorized security contexts for a user session for 'user' spawned by 'fromcon' and set *conary to refer to the NULL-terminated array of contexts. Every entry in the list will be authorized by the policy, but the ordering is subject to user customizable preferences. Returns number of entries in *conary. If 'fromcon' is NULL, defaults to current context. Caller must free via freeconary. */ extern int get_ordered_context_list(const char *user, char * fromcon, char *** list); /* As above, but use the provided MLS level rather than the default level for the user. */ int get_ordered_context_list_with_level(const char *user, const char *level, char * fromcon, char *** list); /* Get the default security context for a user session for 'user' spawned by 'fromcon' and set *newcon to refer to it. The context will be one of those authorized by the policy, but the selection of a default is subject to user customizable preferences. If 'fromcon' is NULL, defaults to current context. Returns 0 on success or -1 otherwise. Caller must free via freecon. */ extern int get_default_context(const char *user, char * fromcon, char ** newcon); /* As above, but use the provided MLS level rather than the default level for the user. */ int get_default_context_with_level(const char *user, const char *level, char * fromcon, char ** newcon); /* Same as get_default_context, but only return a context that has the specified role. If no reachable context exists for the user with that role, then return -1. */ int get_default_context_with_role(const char *user, const char *role, char * fromcon, char ** newcon); /* Same as get_default_context, but only return a context that has the specified role and level. If no reachable context exists for the user with that role, then return -1. */ int get_default_context_with_rolelevel(const char *user, const char *role, const char *level, char * fromcon, char ** newcon); /* Given a list of authorized security contexts for the user, query the user to select one and set *newcon to refer to it. Caller must free via freecon. Returns 0 on sucess or -1 otherwise. */ extern int query_user_context(char ** list, char ** newcon); /* Allow the user to manually enter a context as a fallback if a list of authorized contexts could not be obtained. Caller must free via freecon. Returns 0 on success or -1 otherwise. */ extern int manual_user_enter_context(const char *user, char ** newcon); #ifdef __cplusplus } #endif #endif