12accf1f93
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@3199 ec53bebd-3082-4978-b11e-865c3cabbd6b
74 lines
2.5 KiB
C
74 lines
2.5 KiB
C
/*
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* Copyright (c) 1997 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Kungliga Tekniska
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* Högskolan and its contributors.
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*
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* 4. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include "admin_locl.h"
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#include <parse_time.h>
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time_t
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getlife(const char *prompt, const char *def)
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{
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char buf[1024];
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time_t t;
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while(1){
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printf("%s", prompt);
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if(def)
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printf(" [%s]", def);
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printf(": ");
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if(fgets(buf, sizeof(buf), stdin) == NULL)
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return -1;
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buf[strlen(buf) - 1] = 0;
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if(def && buf[0] == 0) strcpy(buf, def);
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if(strcmp(buf, "infinite") == 0 || strcmp(buf, "unlimited") == 0)
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return 0;
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t = parse_time (buf, NULL);
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if(t != -1)
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return t;
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printf("Unrecognised time.\n");
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}
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}
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size_t
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putlife (time_t t, char *s, size_t len)
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{
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if (t == 0) {
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strncpy (s, "infinite", len);
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return strlen(s);
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} else
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return unparse_time (t, s, len);
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}
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