diff options
Diffstat (limited to 'c/src/exec/posix/src/getlogin.c')
-rw-r--r-- | c/src/exec/posix/src/getlogin.c | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/c/src/exec/posix/src/getlogin.c b/c/src/exec/posix/src/getlogin.c deleted file mode 100644 index 64ee0b6d02..0000000000 --- a/c/src/exec/posix/src/getlogin.c +++ /dev/null @@ -1,64 +0,0 @@ -/* - * $Id$ - */ - -#if HAVE_CONFIG_H -#include "config.h" -#endif - -#include <limits.h> -#include <string.h> -#include <sys/types.h> -#include <errno.h> - -#include <rtems/system.h> -#include <rtems/score/object.h> -#include <rtems/seterr.h> -#include <rtems/userenv.h> - -#include <unistd.h> -#include <pwd.h> - -/*PAGE - * - * 4.2.4 Get User Name, P1003.1b-1993, p. 87 - * - * NOTE: P1003.1c/D10, p. 49 adds getlogin_r(). - */ - -/* - * MACRO in userenv.h - * -static char _POSIX_types_Getlogin_buffer[ LOGIN_NAME_MAX ]; -*/ - -char *getlogin( void ) -{ - (void) getlogin_r( _POSIX_types_Getlogin_buffer, LOGIN_NAME_MAX ); - return _POSIX_types_Getlogin_buffer; -} - -/*PAGE - * - * 4.2.4 Get User Name, P1003.1b-1993, p. 87 - * - * NOTE: P1003.1c/D10, p. 49 adds getlogin_r(). - */ - -int getlogin_r( - char *name, - size_t namesize -) -{ - struct passwd *pw; - if ( namesize < LOGIN_NAME_MAX ) - return ERANGE; - - pw=getpwuid(getuid()); - if (!pw) { - strcpy(name,""); - } else { - strncpy(name,pw->pw_name,LOGIN_NAME_MAX); - }; - return 0; -} |