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59 lines
1.3 KiB
C
59 lines
1.3 KiB
C
/*
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* ntp_libopts.c
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*
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* Common code interfacing with Autogen's libopts command-line option
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* processing.
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*/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <stdio.h>
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#include <stddef.h>
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#include "ntp_libopts.h"
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#include "ntp_stdlib.h"
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extern const char *Version; /* version.c for each program */
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/*
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* ntpOptionProcess() was a clone of libopts' optionProcess which
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* overrode the --version output, appending detail from version.c
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* which was not available at Autogen time. This is now done via
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* AutoOpts' version-proc = override in copyright.def, so this
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* routine is a straightforward wrapper of optionProcess().
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*/
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int
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ntpOptionProcess(
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tOptions * pOpts,
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int argc,
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char ** argv
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)
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{
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return optionProcess(pOpts, argc, argv);
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}
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/*
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* ntpOptionPrintVersion() replaces the stock optionPrintVersion() via
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* version-proc = ntpOptionPrintVersion; in copyright.def. It differs
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* from the stock function by displaying the complete version string,
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* including compile time which was unknown when Autogen ran.
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*
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* Like optionPrintVersion() this function must exit(0) rather than
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* return.
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*/
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void
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ntpOptionPrintVersion(
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tOptions * pOpts,
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tOptDesc * pOD
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)
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{
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UNUSED_ARG(pOpts);
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UNUSED_ARG(pOD);
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printf("%s\n", Version);
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fflush(stdout);
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exit(EXIT_SUCCESS);
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}
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