diff options
Diffstat (limited to 'usr/src/cmd/valtools/cktime.c')
| -rw-r--r-- | usr/src/cmd/valtools/cktime.c | 257 |
1 files changed, 257 insertions, 0 deletions
diff --git a/usr/src/cmd/valtools/cktime.c b/usr/src/cmd/valtools/cktime.c new file mode 100644 index 0000000000..338ea33f2c --- /dev/null +++ b/usr/src/cmd/valtools/cktime.c @@ -0,0 +1,257 @@ +/* + * 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, *prompt = NULL, *error = NULL, *help = NULL; +static int kpid = BADPID; +static int signo; +static char *fmt; + +static const char vusage[] = "f"; +static const char husage[] = "fWh"; +static const char eusage[] = "fWe"; + +#define MYFMT \ + "%s:ERROR:invalid format\n" \ + "valid format descriptors are:\n" \ + "\t%%H #hour (00-23)\n" \ + "\t%%I #hour (00-12)\n" \ + "\t%%M #minute (00-59)\n" \ + "\t%%p #AM, PM, am or pm\n" \ + "\t%%r #time as %%I:%%M:%%S %%p\n" \ + "\t%%R #time as %%H:%%M (default)\n" \ + "\t%%S #seconds (00-59)\n" \ + "\t%%T #time as %%H:%%M:%%S\n" + +static void +usage(void) +{ + switch (*prog) { + default: + (void) fprintf(stderr, + gettext("usage: %s [options] [-f format]\n"), + prog); + (void) fprintf(stderr, gettext(OPTMESG)); + (void) fprintf(stderr, gettext(STDOPTS)); + break; + + case 'v': + (void) fprintf(stderr, + gettext("usage: %s [-f format] input\n"), prog); + break; + + case 'h': + (void) fprintf(stderr, + gettext("usage: %s [options] [-f format]\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] [-f format]\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 *tod; + 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, "f:d:p:e:h:k:s:QW:?")) != EOF) { + /* check for invalid option */ + if ((*prog == 'v') && !strchr(vusage, c)) + usage(); + 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 'f': + fmt = optarg; + 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(); + n = cktime_val(fmt, argv[optind]); + /* + * TRANSLATION_NOTE + * In the below, "AM", "PM", "am", and "pm" are + * keywords. So, do not translate them. + */ + if (n == 4) + (void) fprintf(stderr, gettext(MYFMT), prog); + exit(n); + } + + if (optind != argc) + usage(); + + if (*prog == 'e') { + ckindent = 0; + if (cktime_err(fmt, error)) { + (void) fprintf(stderr, gettext(MYFMT), prog); + exit(4); + } else + exit(0); + } else if (*prog == 'h') { + ckindent = 0; + if (cktime_hlp(fmt, help)) { + (void) fprintf(stderr, gettext(MYFMT), prog); + exit(4); + } else + exit(0); + } + + if (deflt) { + len = strlen(deflt) + 1; + if (len < MAX_INPUT) + len = MAX_INPUT; + } else { + len = MAX_INPUT; + } + tod = (char *)malloc(len); + if (!tod) { + (void) fprintf(stderr, + gettext("Not enough memory\n")); + exit(1); + } + n = cktime(tod, fmt, deflt, error, help, prompt); + if (n == 3) { + if (kpid > -2) + (void) kill(kpid, signo); + (void) puts("q"); + } else if (n == 0) + (void) fputs(tod, stdout); + if (n == 4) + (void) fprintf(stderr, gettext(MYFMT), prog); + return (n); +} |