diff options
Diffstat (limited to 'usr/src/cmd/valtools/ckgid.c')
| -rw-r--r-- | usr/src/cmd/valtools/ckgid.c | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/usr/src/cmd/valtools/ckgid.c b/usr/src/cmd/valtools/ckgid.c new file mode 100644 index 0000000000..8305c8f159 --- /dev/null +++ b/usr/src/cmd/valtools/ckgid.c @@ -0,0 +1,232 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License, Version 1.0 only + * (the "License"). You may not use this file except in compliance + * with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2004 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ +/* All Rights Reserved */ + + +#pragma ident "%Z%%M% %I% %E% SMI" + +#include <stdio.h> +#include <string.h> +#include <signal.h> +#include <stdlib.h> +#include <locale.h> +#include <libintl.h> +#include <limits.h> +#include "usage.h" +#include "libadm.h" + +#define BADPID (-2) + +static char *prog; +static char *deflt = NULL, *error = NULL, *help = NULL, *prompt = NULL; +static int kpid = BADPID; +static int signo, disp; + +static const char eusage[] = "mWe"; +static const char husage[] = "mWh"; + +static void +usage(void) +{ + switch (*prog) { + default: + (void) fprintf(stderr, + gettext("usage: %s [options] [-m]\n"), prog); + (void) fprintf(stderr, gettext(OPTMESG)); + (void) fprintf(stderr, gettext(STDOPTS)); + break; + + case 'd': + (void) fprintf(stderr, + gettext("usage: %s\n"), prog); + break; + + case 'v': + (void) fprintf(stderr, + gettext("usage: %s input\n"), prog); + break; + + case 'h': + (void) fprintf(stderr, + gettext("usage: %s [options] [-m]\n"), prog); + (void) fprintf(stderr, gettext(OPTMESG)); + (void) fprintf(stderr, + gettext("\t-W width\n\t-h help\n")); + break; + + case 'e': + (void) fprintf(stderr, + gettext("usage: %s [options] [-m]\n"), prog); + (void) fprintf(stderr, gettext(OPTMESG)); + (void) fprintf(stderr, + gettext("\t-W width\n\t-e error\n")); + break; + } + exit(1); +} + +/* + * Given argv[0], return a pointer to the basename of the program. + */ +static char * +prog_name(char *arg0) +{ + char *str; + + /* first strip trailing '/' characters (exec() allows these!) */ + str = arg0 + strlen(arg0); + while (str > arg0 && *--str == '/') + *str = '\0'; + if ((str = strrchr(arg0, '/')) != NULL) + return (str + 1); + return (arg0); +} + +int +main(int argc, char **argv) +{ + int c, n; + char *gid; + size_t len; + + (void) setlocale(LC_ALL, ""); + +#if !defined(TEXT_DOMAIN) +#define TEXT_DOMAIN "SYS_TEST" +#endif + (void) textdomain(TEXT_DOMAIN); + + prog = prog_name(argv[0]); + + while ((c = getopt(argc, argv, "md:p:e:h:k:s:QW:?")) != EOF) { + /* check for invalid option */ + if ((*prog == 'v') || (*prog == 'd')) + usage(); /* no valid options */ + if ((*prog == 'e') && !strchr(eusage, c)) + usage(); + if ((*prog == 'h') && !strchr(husage, c)) + usage(); + + switch (c) { + case 'Q': + ckquit = 0; + break; + + case 'W': + ckwidth = atoi(optarg); + if (ckwidth < 0) { + (void) fprintf(stderr, + gettext("%s: ERROR: negative display width specified\n"), + prog); + exit(1); + } + break; + + case 'm': + disp = 1; + break; + + case 'd': + deflt = optarg; + break; + + case 'p': + prompt = optarg; + break; + + case 'e': + error = optarg; + break; + + case 'h': + help = optarg; + break; + + case 'k': + kpid = atoi(optarg); + break; + + case 's': + signo = atoi(optarg); + break; + + default: + usage(); + } + } + + if (signo) { + if (kpid == BADPID) + usage(); + } else + signo = SIGTERM; + + if (*prog == 'v') { + if (argc != (optind+1)) + usage(); + exit(ckgid_val(argv[optind])); + } + + if (argc != optind) + usage(); + + + if (*prog == 'e') { + ckindent = 0; + ckgid_err(disp, error); + exit(0); + } else if (*prog == 'h') { + ckindent = 0; + ckgid_hlp(disp, help); + exit(0); + } else if (*prog == 'd') { + exit(ckgid_dsp()); + } + + if (deflt) { + len = strlen(deflt) + 1; + if (len < MAX_INPUT) + len = MAX_INPUT; + } else { + len = MAX_INPUT; + } + gid = (char *)malloc(len); + if (!gid) { + (void) fprintf(stderr, + gettext("Not enough memory\n")); + exit(1); + } + n = ckgid(gid, disp, deflt, error, help, prompt); + if (n == 3) { + if (kpid > -2) + (void) kill(kpid, signo); + (void) puts("q"); + } else if (n == 0) + (void) fputs(gid, stdout); + return (n); +} |