home *** CD-ROM | disk | FTP | other *** search
- /* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
- #include <pwd.h>
- #include <unistd.h>
- #include <stdlib.h>
-
- static char slash[] = "/";
- static char shell[] = "sh";
-
- struct passwd *
- getpwnam(const char *name)
- {
- static struct passwd rv;
- rv.pw_name = getlogin();
- if (strcmp(rv.pw_name, name) != 0)
- return 0;
- rv.pw_uid = getuid();
- rv.pw_gid = getgid();
- rv.pw_dir = getenv("HOME");
- if (rv.pw_dir == 0)
- rv.pw_dir = slash;
- rv.pw_shell = getenv("SHELL");
- if (rv.pw_shell == 0)
- rv.pw_shell = getenv("COMSPEC");
- if (rv.pw_shell == 0)
- rv.pw_shell = shell;
- return &rv;
- }
-