diff options
Diffstat (limited to 'usr.sbin/pkg_install/lib/msg.c')
-rw-r--r-- | usr.sbin/pkg_install/lib/msg.c | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/usr.sbin/pkg_install/lib/msg.c b/usr.sbin/pkg_install/lib/msg.c deleted file mode 100644 index 5b17624..0000000 --- a/usr.sbin/pkg_install/lib/msg.c +++ /dev/null @@ -1,75 +0,0 @@ -/* - * FreeBSD install - a package for the installation and maintainance - * of non-core utilities. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * Jordan K. Hubbard - * 18 July 1993 - * - * Miscellaneous message routines. - * - */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include "lib.h" -#include <err.h> -#include <paths.h> - -/* Die a relatively simple death */ -void -upchuck(const char *message) -{ - cleanup(0); - errx(1, "fatal error during execution: %s", message); -} - -/* - * As a yes/no question, prompting from the varargs string and using - * default if user just hits return. - */ -Boolean -y_or_n(Boolean def, const char *msg, ...) -{ - va_list args; - int ch = 0; - FILE *tty; - - va_start(args, msg); - /* - * Need to open /dev/tty because file collection may have been - * collected on stdin - */ - tty = fopen(_PATH_TTY, "r"); - if (!tty) { - cleanup(0); - errx(2, "can't open %s!", _PATH_TTY); - } - while (ch != 'Y' && ch != 'N') { - vfprintf(stderr, msg, args); - if (def) - fprintf(stderr, " [yes]? "); - else - fprintf(stderr, " [no]? "); - fflush(stderr); - if (AutoAnswer) { - ch = (AutoAnswer == YES) ? 'Y' : 'N'; - fprintf(stderr, "%c\n", ch); - } - else - ch = toupper(fgetc(tty)); - if (ch == '\n') - ch = (def) ? 'Y' : 'N'; - } - fclose(tty) ; - return (ch == 'Y') ? TRUE : FALSE; -} |