diff options
Diffstat (limited to 'cpukit/libcsupport/src/getuid.c')
-rw-r--r-- | cpukit/libcsupport/src/getuid.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/getuid.c b/cpukit/libcsupport/src/getuid.c new file mode 100644 index 0000000000..09cc25e7c1 --- /dev/null +++ b/cpukit/libcsupport/src/getuid.c @@ -0,0 +1,47 @@ +/* + * $Id$ + */ + +#if HAVE_CONFIG_H +#include "config.h" +#endif + +#include <limits.h> +#include <string.h> +#include <sys/types.h> + +#include <rtems/system.h> +#include <rtems/score/object.h> +#include <rtems/seterr.h> + +#include <rtems/userenv.h> + +/* + * MACRO in userenv.h + * +uid_t _POSIX_types_Uid = 0; +*/ + +/*PAGE + * + * 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs, + * P1003.1b-1993, p. 84 + */ + +uid_t getuid( void ) +{ + return _POSIX_types_Uid; +} + +/*PAGE + * + * 4.2.2 Set User and Group IDs, P1003.1b-1993, p. 84 + */ + +int setuid( + uid_t uid +) +{ + _POSIX_types_Uid = uid; + return 0; +} |