edit-daemon-conf.c
/* -*- buffer-read-only: t -*- vi: set ro:
*
* DO NOT EDIT THIS FILE (edit-daemon-conf.c)
*
* It has been AutoGen-ed
* From the definitions stdin
* and the template file options
*
* Generated from AutoOpts 41:1:16 templates.
*
* AutoOpts is a copyrighted work. This source file is not encumbered
* by AutoOpts licensing, but is provided under the licensing terms chosen
* by the daemon author or copyright holder. AutoOpts is
* licensed under the terms of the LGPL. The redistributable library
* (``libopts'') is licensed under the terms of either the LGPL or, at the
* users discretion, the BSD license. See the AutoOpts and/or libopts sources
* for details.
*
* The daemon program is copyrighted and licensed
* under the following terms:
*
* Copyright (C) 2008-2015 Bruce Korb, all rights reserved.
* This is free software. It is licensed for use, modification and
* redistribution under the terms of the GNU General Public License,
* version 3 or later <http://gnu.org/licenses/gpl.html>
*
* daemon is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* daemon is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __doxygen__
#define OPTION_CODE_COMPILE 1
#include "edit-daemon-conf.h"
#include <sys/types.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#ifdef __cplusplus
extern "C" {
#endif
extern FILE * option_usage_fp;
#define zCopyright (daemon_opt_strs+0)
#define zLicenseDescrip (daemon_opt_strs+253)
#ifndef NULL
# define NULL 0
#endif
/**
* static const strings for daemon options
*/
static char const daemon_opt_strs[1550] =
/* 0 */ "daemon 1.2\n"
"Copyright (C) 2008-2015 Bruce Korb, all rights reserved.\n"
"This is free software. It is licensed for use, modification and\n"
"redistribution under the terms of the GNU General Public License,\n"
"version 3 or later <http://gnu.org/licenses/gpl.html>\n0円"
/* 253 */ "daemon is free software: you can redistribute it and/or modify it under the\n"
"terms of the GNU General Public License as published by the Free Software\n"
"Foundation, either version 3 of the License, or (at your option) any later\n"
"version.\n\n"
"daemon is distributed in the hope that it will be useful, but WITHOUT ANY\n"
"WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\n"
"FOR A PARTICULAR PURPOSE. See the GNU General Public License for more\n"
"details.\n\n"
"You should have received a copy of the GNU General Public License along\n"
"with this program. If not, see <http://www.gnu.org/licenses/>.\n0円"
/* 854 */ "pid of daemon process0円"
/* 876 */ "PID0円"
/* 880 */ "pid0円"
/* 884 */ "file containing daemon pid0円"
/* 911 */ "PID_FILE0円"
/* 920 */ "pid-file0円"
/* 929 */ "do not send SIGHUP to daemon0円"
/* 958 */ "NO_SIGHUP0円"
/* 968 */ "no-sighup0円"
/* 978 */ "string to emit on each iteration0円"
/* 1011 */ "TEXT0円"
/* 1016 */ "text0円"
/* 1021 */ "default daemon text0円"
/* 1041 */ "display extended usage information and exit0円"
/* 1085 */ "help0円"
/* 1090 */ "extended usage information passed thru pager0円"
/* 1135 */ "more-help0円"
/* 1145 */ "output version information and exit0円"
/* 1181 */ "version0円"
/* 1189 */ "reset an option's state0円"
/* 1213 */ "reset-option0円"
/* 1226 */ "save the option state to a config file0円"
/* 1265 */ "save-opts0円"
/* 1275 */ "load options from a config file0円"
/* 1307 */ "LOAD_OPTS0円"
/* 1317 */ "no-load-opts0円"
/* 1330 */ "no0円"
/* 1333 */ "DAEMON0円"
/* 1340 */ "daemon - example dynamic config daemon - Ver. 1.2\n"
"Usage: %s [ -<flag> [<val>] | --<name>[{=| }<val>] ]...\n0円"
/* 1448 */ "/u/bkorb/ag/ag/add-on/config-edit/daemon.cfg0円"
/* 1493 */ ".daemonrc0円"
/* 1503 */ "autogen-users@lists.sourceforge.net0円"
/* 1539 */ "daemon 1.2";
/**
* pid option description:
*/
/** Descriptive text for the pid option */
#define PID_DESC (daemon_opt_strs+854)
/** Upper-cased name for the pid option */
#define PID_NAME (daemon_opt_strs+876)
/** Name string for the pid option */
#define PID_name (daemon_opt_strs+880)
/** Compiled in flag settings for the pid option */
#define PID_FLAGS (OPTST_DISABLED | OPTST_NO_INIT \
| OPTST_SET_ARGTYPE(OPARG_TYPE_NUMERIC))
/**
* pid-file option description:
*/
/** Descriptive text for the pid-file option */
#define PID_FILE_DESC (daemon_opt_strs+884)
/** Upper-cased name for the pid-file option */
#define PID_FILE_NAME (daemon_opt_strs+911)
/** Name string for the pid-file option */
#define PID_FILE_name (daemon_opt_strs+920)
/** Compiled in flag settings for the pid-file option */
#define PID_FILE_FLAGS (OPTST_DISABLED | OPTST_NO_INIT \
| OPTST_SET_ARGTYPE(OPARG_TYPE_FILE))
/**
* no-sighup option description:
*/
/** Descriptive text for the no-sighup option */
#define NO_SIGHUP_DESC (daemon_opt_strs+929)
/** Upper-cased name for the no-sighup option */
#define NO_SIGHUP_NAME (daemon_opt_strs+958)
/** Name string for the no-sighup option */
#define NO_SIGHUP_name (daemon_opt_strs+968)
/** Compiled in flag settings for the no-sighup option */
#define NO_SIGHUP_FLAGS (OPTST_DISABLED | OPTST_NO_INIT)
/**
* text option description:
*/
/** Descriptive text for the text option */
#define TEXT_DESC (daemon_opt_strs+978)
/** Upper-cased name for the text option */
#define TEXT_NAME (daemon_opt_strs+1011)
/** Name string for the text option */
#define TEXT_name (daemon_opt_strs+1016)
/** The compiled in default value for the text option argument */
#define TEXT_DFT_ARG (daemon_opt_strs+1021)
/** Compiled in flag settings for the text option */
#define TEXT_FLAGS (OPTST_DISABLED \
| OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))
/*
* Help/More_Help/Version option descriptions:
*/
#define HELP_DESC (daemon_opt_strs+1041)
#define HELP_name (daemon_opt_strs+1085)
#ifdef HAVE_WORKING_FORK
#define MORE_HELP_DESC (daemon_opt_strs+1090)
#define MORE_HELP_name (daemon_opt_strs+1135)
#define MORE_HELP_FLAGS (OPTST_IMM | OPTST_NO_INIT)
#else
#define MORE_HELP_DESC HELP_DESC
#define MORE_HELP_name HELP_name
#define MORE_HELP_FLAGS (OPTST_OMITTED | OPTST_NO_INIT)
#endif
#ifdef NO_OPTIONAL_OPT_ARGS
# define VER_FLAGS (OPTST_IMM | OPTST_NO_INIT)
#else
# define VER_FLAGS (OPTST_SET_ARGTYPE(OPARG_TYPE_STRING) | \
OPTST_ARG_OPTIONAL | OPTST_IMM | OPTST_NO_INIT)
#endif
#define VER_DESC (daemon_opt_strs+1145)
#define VER_name (daemon_opt_strs+1181)
#define RESET_DESC (daemon_opt_strs+1189)
#define RESET_name (daemon_opt_strs+1213)
#define RESET_FLAGS (OPTST_SET_ARGTYPE(OPARG_TYPE_STRING)|OPTST_NO_INIT)
#define SAVE_OPTS_DESC (daemon_opt_strs+1226)
#define SAVE_OPTS_name (daemon_opt_strs+1265)
#define LOAD_OPTS_DESC (daemon_opt_strs+1275)
#define LOAD_OPTS_NAME (daemon_opt_strs+1307)
#define NO_LOAD_OPTS_name (daemon_opt_strs+1317)
#define LOAD_OPTS_pfx (daemon_opt_strs+1330)
#define LOAD_OPTS_name (NO_LOAD_OPTS_name + 3)
/**
* Declare option callback procedures
*/
extern tOptProc
optionBooleanVal, optionNestedVal, optionNumericVal,
optionPagedUsage, optionPrintVersion, optionResetOpt,
optionStackArg, optionTimeDate, optionTimeVal,
optionUnstackArg, optionVendorOption;
static tOptProc
doOptPid_File, doUsageOpt;
#define VER_PROC optionPrintVersion
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* Define the daemon Option Descriptions.
* This is an array of OPTION_CT entries, one for each
* option that the daemon program responds to.
*/
static tOptDesc optDesc[OPTION_CT] = {
{ /* entry idx, value */ 0, VALUE_OPT_PID,
/* equiv idx, value */ NOLIMIT, NOLIMIT,
/* equivalenced to */ INDEX_OPT_PID_FILE,
/* min, max, act ct */ 0, 1, 0,
/* opt state flags */ PID_FLAGS, 0,
/* last opt argumnt */ { NULL }, /* --pid */
/* arg list/cookie */ NULL,
/* must/cannot opts */ NULL, NULL,
/* option proc */ optionNumericVal,
/* desc, NAME, name */ PID_DESC, PID_NAME, PID_name,
/* disablement strs */ NULL, NULL },
{ /* entry idx, value */ 1, VALUE_OPT_PID_FILE,
/* equiv idx, value */ NO_EQUIVALENT, 0,
/* equivalenced to */ NO_EQUIVALENT,
/* min, max, act ct */ 0, 1, 0,
/* opt state flags */ PID_FILE_FLAGS, 0,
/* last opt argumnt */ { NULL }, /* --pid-file */
/* arg list/cookie */ NULL,
/* must/cannot opts */ NULL, NULL,
/* option proc */ doOptPid_File,
/* desc, NAME, name */ PID_FILE_DESC, PID_FILE_NAME, PID_FILE_name,
/* disablement strs */ NULL, NULL },
{ /* entry idx, value */ 2, VALUE_OPT_NO_SIGHUP,
/* equiv idx, value */ NOLIMIT, NOLIMIT,
/* equivalenced to */ INDEX_OPT_PID_FILE,
/* min, max, act ct */ 0, 1, 0,
/* opt state flags */ NO_SIGHUP_FLAGS, 0,
/* last opt argumnt */ { NULL }, /* --no-sighup */
/* arg list/cookie */ NULL,
/* must/cannot opts */ NULL, NULL,
/* option proc */ NULL,
/* desc, NAME, name */ NO_SIGHUP_DESC, NO_SIGHUP_NAME, NO_SIGHUP_name,
/* disablement strs */ NULL, NULL },
{ /* entry idx, value */ 3, VALUE_OPT_TEXT,
/* equiv idx, value */ 3, VALUE_OPT_TEXT,
/* equivalenced to */ NO_EQUIVALENT,
/* min, max, act ct */ 0, 1, 0,
/* opt state flags */ TEXT_FLAGS, 0,
/* last opt argumnt */ { TEXT_DFT_ARG },
/* arg list/cookie */ NULL,
/* must/cannot opts */ NULL, NULL,
/* option proc */ NULL,
/* desc, NAME, name */ TEXT_DESC, TEXT_NAME, TEXT_name,
/* disablement strs */ NULL, NULL },
{ /* entry idx, value */ INDEX_OPT_RESET_OPTION, VALUE_OPT_RESET_OPTION,
/* equiv idx value */ NO_EQUIVALENT, VALUE_OPT_RESET_OPTION,
/* equivalenced to */ NO_EQUIVALENT,
/* min, max, act ct */ 0, 1, 0,
/* opt state flags */ RESET_FLAGS, AOUSE_RESET_OPTION,
/* last opt argumnt */ { NULL },
/* arg list/cookie */ NULL,
/* must/cannot opts */ NULL, NULL,
/* option proc */ optionResetOpt,
/* desc, NAME, name */ RESET_DESC, NULL, RESET_name,
/* disablement strs */ NULL, NULL },
{ /* entry idx, value */ INDEX_OPT_VERSION, VALUE_OPT_VERSION,
/* equiv idx value */ NO_EQUIVALENT, VALUE_OPT_VERSION,
/* equivalenced to */ NO_EQUIVALENT,
/* min, max, act ct */ 0, 1, 0,
/* opt state flags */ VER_FLAGS, AOUSE_VERSION,
/* last opt argumnt */ { NULL },
/* arg list/cookie */ NULL,
/* must/cannot opts */ NULL, NULL,
/* option proc */ VER_PROC,
/* desc, NAME, name */ VER_DESC, NULL, VER_name,
/* disablement strs */ NULL, NULL },
{ /* entry idx, value */ INDEX_OPT_HELP, VALUE_OPT_HELP,
/* equiv idx value */ NO_EQUIVALENT, VALUE_OPT_HELP,
/* equivalenced to */ NO_EQUIVALENT,
/* min, max, act ct */ 0, 1, 0,
/* opt state flags */ OPTST_IMM | OPTST_NO_INIT, AOUSE_HELP,
/* last opt argumnt */ { NULL },
/* arg list/cookie */ NULL,
/* must/cannot opts */ NULL, NULL,
/* option proc */ doUsageOpt,
/* desc, NAME, name */ HELP_DESC, NULL, HELP_name,
/* disablement strs */ NULL, NULL },
{ /* entry idx, value */ INDEX_OPT_MORE_HELP, VALUE_OPT_MORE_HELP,
/* equiv idx value */ NO_EQUIVALENT, VALUE_OPT_MORE_HELP,
/* equivalenced to */ NO_EQUIVALENT,
/* min, max, act ct */ 0, 1, 0,
/* opt state flags */ MORE_HELP_FLAGS, AOUSE_MORE_HELP,
/* last opt argumnt */ { NULL },
/* arg list/cookie */ NULL,
/* must/cannot opts */ NULL, NULL,
/* option proc */ optionPagedUsage,
/* desc, NAME, name */ MORE_HELP_DESC, NULL, MORE_HELP_name,
/* disablement strs */ NULL, NULL },
{ /* entry idx, value */ INDEX_OPT_SAVE_OPTS, VALUE_OPT_SAVE_OPTS,
/* equiv idx value */ NO_EQUIVALENT, VALUE_OPT_SAVE_OPTS,
/* equivalenced to */ NO_EQUIVALENT,
/* min, max, act ct */ 0, 1, 0,
/* opt state flags */ OPTST_SET_ARGTYPE(OPARG_TYPE_STRING)
| OPTST_ARG_OPTIONAL | OPTST_NO_INIT, AOUSE_SAVE_OPTS,
/* last opt argumnt */ { NULL },
/* arg list/cookie */ NULL,
/* must/cannot opts */ NULL, NULL,
/* option proc */ NULL,
/* desc, NAME, name */ SAVE_OPTS_DESC, NULL, SAVE_OPTS_name,
/* disablement strs */ NULL, NULL },
{ /* entry idx, value */ INDEX_OPT_LOAD_OPTS, VALUE_OPT_LOAD_OPTS,
/* equiv idx value */ NO_EQUIVALENT, VALUE_OPT_LOAD_OPTS,
/* equivalenced to */ NO_EQUIVALENT,
/* min, max, act ct */ 0, NOLIMIT, 0,
/* opt state flags */ OPTST_SET_ARGTYPE(OPARG_TYPE_STRING)
| OPTST_DISABLE_IMM, AOUSE_LOAD_OPTS,
/* last opt argumnt */ { NULL },
/* arg list/cookie */ NULL,
/* must/cannot opts */ NULL, NULL,
/* option proc */ optionLoadOpt,
/* desc, NAME, name */ LOAD_OPTS_DESC, LOAD_OPTS_NAME, LOAD_OPTS_name,
/* disablement strs */ NO_LOAD_OPTS_name, LOAD_OPTS_pfx }
};
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/** Reference to the upper cased version of daemon. */
#define zPROGNAME (daemon_opt_strs+1333)
/** Reference to the title line for daemon usage. */
#define zUsageTitle (daemon_opt_strs+1340)
/** daemon configuration file name. */
#define zRcName (daemon_opt_strs+1493)
/** Directories to search for daemon config files. */
static char const * const apzHomeList[2] = {
daemon_opt_strs+1448,
NULL };
/** The daemon program bug email address. */
#define zBugsAddr (daemon_opt_strs+1503)
/** Clarification/explanation of what daemon does. */
#define zExplain (NULL)
/** Extra detail explaining what daemon does. */
#define zDetail (NULL)
/** The full version string for daemon. */
#define zFullVersion (daemon_opt_strs+1539)
/* extracted from optcode.tlib near line 364 */
#if defined(ENABLE_NLS)
# define OPTPROC_BASE OPTPROC_TRANSLATE
static tOptionXlateProc translate_option_strings;
#else
# define OPTPROC_BASE OPTPROC_NONE
# define translate_option_strings NULL
#endif /* ENABLE_NLS */
#ifndef optArgBucket_t
#define opt_arg_union_t optArgBucket_t
#endif
/** Compiled-in initial values for daemon options. */
static opt_arg_union_t const original_daemon_defaults[ OPTION_CT ] = {
{ NULL }, /* --pid */
{ NULL }, /* --pid-file */
{ NULL }, /* --no-sighup */
{ TEXT_DFT_ARG },
{ NULL }, /* resettable */
{ NULL }, /* version */
{ NULL }, /* help */
{ NULL }, /* more-help */
{ NULL }, /* save-opts */
{ NULL } /* load-opts */
};
/** Compiled-in initial values for daemon option cookies. */
static void * const original_daemon_cookies[ OPTION_CT ] = {
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
#define daemon_full_usage (NULL)
#define daemon_short_usage (NULL)
#endif /* not defined __doxygen__ */
/*
* Create the static procedure(s) declared above.
*/
/**
* The callout function that invokes the optionUsage function.
*
* @param[in] opts the AutoOpts option description structure
* @param[in] od the descriptor for the "help" (usage) option.
* @noreturn
*/
static void
doUsageOpt(tOptions * opts, tOptDesc * od)
{
int ex_code;
if ((od->fOptState & OPTST_RESET) != 0)
return;
ex_code = DAEMON_EXIT_SUCCESS;
optionUsage(&daemonOptions, ex_code);
/* NOTREACHED */
exit(DAEMON_EXIT_FAILURE);
(void)opts;
}
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* Code to handle the pid-file option.
*
* @param[in] pOptions the daemon options data structure
* @param[in,out] pOptDesc the option descriptor for this option.
*/
static void
doOptPid_File(tOptions* pOptions, tOptDesc* pOptDesc)
{
static teOptFileType const type =
FTYPE_MODE_MUST_EXIST + FTYPE_MODE_FOPEN_FP;
static tuFileMode mode;
#ifndef FOPEN_BINARY_FLAG
# define FOPEN_BINARY_FLAG
#endif
mode.file_mode = "r" FOPEN_BINARY_FLAG;
if ((pOptDesc->fOptState & OPTST_RESET) != 0)
return;
/*
* This function handles special invalid values for "pOptions"
*/
optionFileCheck(pOptions, pOptDesc, type, mode);
}
#include <sys/types.h>
#include <sys/wait.h>
#include <errno.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include "edit-daemon-conf.h"
int
main(int argc, char ** argv)
{
int res = DAEMON_EXIT_SUCCESS;
{
int ct = optionProcess(&daemonOptions, argc, argv);
argc -= ct;
argv += ct;
}
switch (argc) {
case 1:
SET_OPT_SAVE_OPTS(*argv);
/* FALLTHROUGH */
case 0:
optionSaveFile(&daemonOptions);
break;
default:
fprintf(stderr, "%s error: too many operands\n",
daemonOptions.pzProgName);
USAGE(DAEMON_EXIT_OPERANDS);
/* NOTREACHED */
}
/* still here? The options are fine and we've stored the new version */
switch (WHICH_IDX_PID_FILE) {
case INDEX_OPT_PID:
if (kill(OPT_VALUE_PID, SIGHUP) != 0) {
bad_kill:
res = DAEMON_EXIT_CANNOT_HUP;
fprintf(stderr, "fs error %d (%s) sending SIGHUP to pid %d\n",
errno, strerror(errno), OPT_VALUE_PID);
}
break;
case INDEX_OPT_PID_FILE:
{
char buf[256];
pid_t kill_pid;
fread(buf, 1, sizeof(buf), OPT_VALUE_PID_FILE);
kill_pid = (pid_t)strtoul(buf, NULL, 0);
if (kill(kill_pid, SIGHUP) != 0)
goto bad_kill;
fclose(OPT_VALUE_PID_FILE);
break;
}
case INDEX_OPT_NO_SIGHUP:
return (DAEMON_EXIT_SUCCESS);
case NO_EQUIVALENT:
{
/*
* No pid selected, so use "pkill" program.
*/
static char const cmd_fmt[] =
"pkill -hup -u %d ";
char z[sizeof(cmd_fmt) + 10];
uid_t myid = geteuid();
sprintf(z, cmd_fmt, myid);
res = system(z);
if (res < 0)
goto bad_kill;
if (res != 0) {
res = WEXITSTATUS(res);
fprintf(stderr, "pkill exited with status %d\n\t%s\n", res, z);
}
}
}
return res;
}
/* extracted from optmain.tlib near line 1250 */
/**
* The directory containing the data associated with daemon.
*/
#ifndef PKGDATADIR
# define PKGDATADIR ""
#endif
/**
* Information about the person or institution that packaged daemon
* for the current distribution.
*/
#ifndef WITH_PACKAGER
# define daemon_packager_info NULL
#else
/** Packager information for daemon. */
static char const daemon_packager_info[] =
"Packaged by " WITH_PACKAGER
# ifdef WITH_PACKAGER_VERSION
" ("WITH_PACKAGER_VERSION")"
# endif
# ifdef WITH_PACKAGER_BUG_REPORTS
"\nReport daemon bugs to " WITH_PACKAGER_BUG_REPORTS
# endif
"\n";
#endif
#ifndef __doxygen__
#endif /* __doxygen__ */
/**
* The option definitions for daemon. The one structure that
* binds them all.
*/
tOptions daemonOptions = {
OPTIONS_STRUCT_VERSION,
0, NULL, /* original argc + argv */
( OPTPROC_BASE
+ OPTPROC_ERRSTOP
+ OPTPROC_SHORTOPT
+ OPTPROC_LONGOPT
+ OPTPROC_NO_REQ_OPT
+ OPTPROC_NO_ARGS ),
0, NULL, /* current option index, current option */
NULL, NULL, zPROGNAME,
zRcName, zCopyright, zLicenseDescrip,
zFullVersion, apzHomeList, zUsageTitle,
zExplain, zDetail, optDesc,
zBugsAddr, /* address to send bugs to */
NULL, NULL, /* extensions/saved state */
optionUsage, /* usage procedure */
translate_option_strings, /* translation procedure */
/*
* Indexes to special options
*/
{ INDEX_OPT_MORE_HELP, /* more-help option index */
INDEX_OPT_SAVE_OPTS, /* save option index */
NO_EQUIVALENT, /* '-#' option index */
NO_EQUIVALENT /* index of default opt */
},
10 /* full option count */, 4 /* user option count */,
daemon_full_usage, daemon_short_usage,
original_daemon_defaults, original_daemon_cookies,
PKGDATADIR, daemon_packager_info
};
#if ENABLE_NLS
/**
* This code is designed to translate translatable option text for the
* daemon program. These translations happen upon entry
* to optionProcess().
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#ifdef HAVE_DCGETTEXT
# include <gettext.h>
#endif
#include <autoopts/usage-txt.h>
static char * AO_gettext(char const * pz);
static void coerce_it(void ** s);
/**
* AutoGen specific wrapper function for gettext. It relies on the macro _()
* to convert from English to the target language, then strdup-duplicates the
* result string. It tries the "libopts" domain first, then whatever has been
* set via the \a textdomain(3) call.
*
* @param[in] pz the input text used as a lookup key.
* @returns the translated text (if there is one),
* or the original text (if not).
*/
static char *
AO_gettext(char const * pz)
{
char * res;
if (pz == NULL)
return NULL;
#ifdef HAVE_DCGETTEXT
/*
* While processing the option_xlateable_txt data, try to use the
* "libopts" domain. Once we switch to the option descriptor data,
* do *not* use that domain.
*/
if (option_xlateable_txt.field_ct != 0) {
res = dgettext("libopts", pz);
if (res == pz)
res = (char *)VOIDP(_(pz));
} else
res = (char *)VOIDP(_(pz));
#else
res = (char *)VOIDP(_(pz));
#endif
if (res == pz)
return res;
res = strdup(res);
if (res == NULL) {
fputs(_("No memory for duping translated strings\n"), stderr);
exit(DAEMON_EXIT_FAILURE);
}
return res;
}
/**
* All the pointers we use are marked "* const", but they are stored in
* writable memory. Coerce the mutability and set the pointer.
*/
static void coerce_it(void ** s) { *s = AO_gettext(*s);
}
/**
* Translate all the translatable strings in the daemonOptions
* structure defined above. This is done only once.
*/
static void
translate_option_strings(void)
{
tOptions * const opts = &daemonOptions;
/*
* Guard against re-translation. It won't work. The strings will have
* been changed by the first pass through this code. One shot only.
*/
if (option_xlateable_txt.field_ct != 0) {
/*
* Do the translations. The first pointer follows the field count
* field. The field count field is the size of a pointer.
*/
char ** ppz = (char**)VOIDP(&(option_xlateable_txt));
int ix = option_xlateable_txt.field_ct;
do {
ppz++; /* skip over field_ct */
*ppz = AO_gettext(*ppz);
} while (--ix > 0);
/* prevent re-translation and disable "libopts" domain lookup */
option_xlateable_txt.field_ct = 0;
coerce_it(VOIDP(&(opts->pzCopyright)));
coerce_it(VOIDP(&(opts->pzCopyNotice)));
coerce_it(VOIDP(&(opts->pzFullVersion)));
coerce_it(VOIDP(&(opts->pzUsageTitle)));
coerce_it(VOIDP(&(opts->pzExplain)));
coerce_it(VOIDP(&(opts->pzDetail)));
{
tOptDesc * od = opts->pOptDesc;
for (ix = opts->optCt; ix > 0; ix--, od++)
coerce_it(VOIDP(&(od->pzText)));
}
}
}
#endif /* ENABLE_NLS */
#ifdef DO_NOT_COMPILE_THIS_CODE_IT_IS_FOR_GETTEXT
/** I18N function strictly for xgettext. Do not compile. */
static void bogus_function(void) {
/* TRANSLATORS:
The following dummy function was crated solely so that xgettext can
extract the correct strings. These strings are actually referenced
by a field name in the daemonOptions structure noted in the
comments below. The literal text is defined in daemon_opt_strs.
NOTE: the strings below are segmented with respect to the source string
daemon_opt_strs. The strings above are handed off for translation
at run time a paragraph at a time. Consequently, they are presented here
for translation a paragraph at a time.
ALSO: often the description for an option will reference another option
by name. These are set off with apostrophe quotes (I hope). Do not
translate option names.
*/
/* referenced via daemonOptions.pzCopyright */
puts(_("daemon 1.2\n\
Copyright (C) 2008-2015 Bruce Korb, all rights reserved.\n\
This is free software. It is licensed for use, modification and\n\
redistribution under the terms of the GNU General Public License,\n\
version 3 or later <http://gnu.org/licenses/gpl.html>\n"));
/* referenced via daemonOptions.pzCopyNotice */
puts(_("daemon is free software: you can redistribute it and/or modify it under the\n\
terms of the GNU General Public License as published by the Free Software\n\
Foundation, either version 3 of the License, or (at your option) any later\n\
version.\n\n"));
puts(_("daemon is distributed in the hope that it will be useful, but WITHOUT ANY\n\
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\n\
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more\n\
details.\n\n"));
puts(_("You should have received a copy of the GNU General Public License along\n\
with this program. If not, see <http://www.gnu.org/licenses/>.\n"));
/* referenced via daemonOptions.pOptDesc->pzText */
puts(_("pid of daemon process"));
/* referenced via daemonOptions.pOptDesc->pzText */
puts(_("file containing daemon pid"));
/* referenced via daemonOptions.pOptDesc->pzText */
puts(_("do not send SIGHUP to daemon"));
/* referenced via daemonOptions.pOptDesc->pzText */
puts(_("string to emit on each iteration"));
/* referenced via daemonOptions.pOptDesc->pzText */
puts(_("display extended usage information and exit"));
/* referenced via daemonOptions.pOptDesc->pzText */
puts(_("extended usage information passed thru pager"));
/* referenced via daemonOptions.pOptDesc->pzText */
puts(_("output version information and exit"));
/* referenced via daemonOptions.pOptDesc->pzText */
puts(_("reset an option's state"));
/* referenced via daemonOptions.pOptDesc->pzText */
puts(_("save the option state to a config file"));
/* referenced via daemonOptions.pOptDesc->pzText */
puts(_("load options from a config file"));
/* referenced via daemonOptions.pzUsageTitle */
puts(_("daemon - example dynamic config daemon - Ver. 1.2\n\
Usage: %s [ -<flag> [<val>] | --<name>[{=| }<val>] ]...\n"));
/* referenced via daemonOptions.pzFullVersion */
puts(_("daemon 1.2"));
/* referenced via daemonOptions.pzFullUsage */
puts(_("<<<NOT-FOUND>>>"));
/* referenced via daemonOptions.pzShortUsage */
puts(_("<<<NOT-FOUND>>>"));
/* LIBOPTS-MESSAGES: */
#line 67 "../autoopts.c"
puts(_("allocation of %d bytes failed\n"));
#line 93 "../autoopts.c"
puts(_("allocation of %d bytes failed\n"));
#line 53 "../init.c"
puts(_("AutoOpts function called without option descriptor\n"));
#line 86 "../init.c"
puts(_("\tThis exceeds the compiled library version: "));
#line 84 "../init.c"
puts(_("Automated Options Processing Error!\n"
"\t%s called AutoOpts function with structure version %d:%d:%d.\n"));
#line 80 "../autoopts.c"
puts(_("realloc of %d bytes at 0x%p failed\n"));
#line 88 "../init.c"
puts(_("\tThis is less than the minimum library version: "));
#line 121 "../version.c"
puts(_("Automated Options version %s\n"
"\tCopyright (C) 1999-2014 by Bruce Korb - all rights reserved\n"));
#line 87 "../makeshell.c"
puts(_("(AutoOpts bug): %s.\n"));
#line 90 "../reset.c"
puts(_("optionResetOpt() called, but reset-option not configured"));
#line 292 "../usage.c"
puts(_("could not locate the 'help' option"));
#line 336 "../autoopts.c"
puts(_("optionProcess() was called with invalid data"));
#line 748 "../usage.c"
puts(_("invalid argument type specified"));
#line 598 "../find.c"
puts(_("defaulted to option with optional arg"));
#line 76 "../alias.c"
puts(_("aliasing option is out of range."));
#line 235 "../enum.c"
puts(_("%s error: the keyword '%s' is ambiguous for %s\n"));
#line 108 "../find.c"
puts(_(" The following options match:\n"));
#line 293 "../find.c"
puts(_("%s: ambiguous option name: %s (matches %d options)\n"));
#line 161 "../check.c"
puts(_("%s: Command line arguments required\n"));
#line 43 "../alias.c"
puts(_("%d %s%s options allowed\n"));
#line 94 "../makeshell.c"
puts(_("%s error %d (%s) calling %s for '%s'\n"));
#line 306 "../makeshell.c"
puts(_("interprocess pipe"));
#line 168 "../version.c"
puts(_("error: version option argument '%c' invalid. Use:\n"
"\t'v' - version only\n"
"\t'c' - version and copyright\n"
"\t'n' - version and full copyright notice\n"));
#line 58 "../check.c"
puts(_("%s error: the '%s' and '%s' options conflict\n"));
#line 217 "../find.c"
puts(_("%s: The '%s' option has been disabled."));
#line 430 "../find.c"
puts(_("%s: The '%s' option has been disabled."));
#line 38 "../alias.c"
puts(_("-equivalence"));
#line 469 "../find.c"
puts(_("%s: illegal option -- %c\n"));
#line 110 "../reset.c"
puts(_("%s: illegal option -- %c\n"));
#line 271 "../find.c"
puts(_("%s: illegal option -- %s\n"));
#line 755 "../find.c"
puts(_("%s: illegal option -- %s\n"));
#line 118 "../reset.c"
puts(_("%s: illegal option -- %s\n"));
#line 335 "../find.c"
puts(_("%s: unknown vendor extension option -- %s\n"));
#line 160 "../enum.c"
puts(_(" or an integer from %d through %d\n"));
#line 170 "../enum.c"
puts(_(" or an integer from %d through %d\n"));
#line 747 "../usage.c"
puts(_("%s error: invalid option descriptor for %s\n"));
#line 1081 "../usage.c"
puts(_("%s error: invalid option descriptor for %s\n"));
#line 385 "../find.c"
puts(_("%s: invalid option name: %s\n"));
#line 527 "../find.c"
puts(_("%s: The '%s' option requires an argument.\n"));
#line 156 "../autoopts.c"
puts(_("(AutoOpts bug): Equivalenced option '%s' was equivalenced to both\n"
"\t'%s' and '%s'."));
#line 94 "../check.c"
puts(_("%s error: The %s option is required\n"));
#line 632 "../find.c"
puts(_("%s: The '%s' option cannot have an argument.\n"));
#line 151 "../check.c"
puts(_("%s: Command line arguments are not allowed.\n"));
#line 535 "../save.c"
puts(_("error %d (%s) creating %s\n"));
#line 235 "../enum.c"
puts(_("%s error: '%s' does not match any %s keywords.\n"));
#line 93 "../reset.c"
puts(_("%s error: The '%s' option requires an argument.\n"));
#line 186 "../save.c"
puts(_("error %d (%s) stat-ing %s\n"));
#line 238 "../save.c"
puts(_("error %d (%s) stat-ing %s\n"));
#line 143 "../restore.c"
puts(_("%s error: no saved option state\n"));
#line 231 "../autoopts.c"
puts(_("'%s' is not a command line option.\n"));
#line 113 "../time.c"
puts(_("%s error: '%s' is not a recognizable date/time.\n"));
#line 131 "../save.c"
puts(_("'%s' not defined\n"));
#line 50 "../time.c"
puts(_("%s error: '%s' is not a recognizable time duration.\n"));
#line 92 "../check.c"
puts(_("%s error: The %s option must appear %d times.\n"));
#line 165 "../numeric.c"
puts(_("%s error: '%s' is not a recognizable number.\n"));
#line 201 "../enum.c"
puts(_("%s error: %s exceeds %s keyword count\n"));
#line 330 "../usage.c"
puts(_("Try '%s %s' for more information.\n"));
#line 45 "../alias.c"
puts(_("one %s%s option allowed\n"));
#line 208 "../makeshell.c"
puts(_("standard output"));
#line 943 "../makeshell.c"
puts(_("standard output"));
#line 274 "../usage.c"
puts(_("standard output"));
#line 415 "../usage.c"
puts(_("standard output"));
#line 625 "../usage.c"
puts(_("standard output"));
#line 175 "../version.c"
puts(_("standard output"));
#line 274 "../usage.c"
puts(_("standard error"));
#line 415 "../usage.c"
puts(_("standard error"));
#line 625 "../usage.c"
puts(_("standard error"));
#line 175 "../version.c"
puts(_("standard error"));
#line 208 "../makeshell.c"
puts(_("write"));
#line 943 "../makeshell.c"
puts(_("write"));
#line 273 "../usage.c"
puts(_("write"));
#line 414 "../usage.c"
puts(_("write"));
#line 624 "../usage.c"
puts(_("write"));
#line 174 "../version.c"
puts(_("write"));
#line 60 "../numeric.c"
puts(_("%s error: %s option value %ld is out of range.\n"));
#line 44 "../check.c"
puts(_("%s error: %s option requires the %s option\n"));
#line 130 "../save.c"
puts(_("%s warning: cannot save options - %s not regular file\n"));
#line 185 "../save.c"
puts(_("%s warning: cannot save options - %s not regular file\n"));
#line 237 "../save.c"
puts(_("%s warning: cannot save options - %s not regular file\n"));
#line 256 "../save.c"
puts(_("%s warning: cannot save options - %s not regular file\n"));
#line 534 "../save.c"
puts(_("%s warning: cannot save options - %s not regular file\n"));
/* END-LIBOPTS-MESSAGES */
/* USAGE-TEXT: */
#line 873 "../usage.c"
puts(_("\t\t\t\t- an alternate for '%s'\n"));
#line 1148 "../usage.c"
puts(_("Version, usage and configuration options:"));
#line 924 "../usage.c"
puts(_("\t\t\t\t- default option for unnamed options\n"));
#line 837 "../usage.c"
puts(_("\t\t\t\t- disabled as '--%s'\n"));
#line 1117 "../usage.c"
puts(_(" --- %-14s %s\n"));
#line 1115 "../usage.c"
puts(_("This option has been disabled"));
#line 864 "../usage.c"
puts(_("\t\t\t\t- enabled by default\n"));
#line 40 "../alias.c"
puts(_("%s error: only "));
#line 1194 "../usage.c"
puts(_(" - examining environment variables named %s_*\n"));
#line 168 "../file.c"
puts(_("\t\t\t\t- file must not pre-exist\n"));
#line 172 "../file.c"
puts(_("\t\t\t\t- file must pre-exist\n"));
#line 380 "../usage.c"
puts(_("Options are specified by doubled hyphens and their name or by a single\n"
"hyphen and the flag character.\n"));
#line 921 "../makeshell.c"
puts(_("\n"
"= = = = = = = =\n\n"
"This incarnation of genshell will produce\n"
"a shell script to parse the options for %s:\n\n"));
#line 167 "../enum.c"
puts(_(" or an integer mask with any of the lower %d bits set\n"));
#line 897 "../usage.c"
puts(_("\t\t\t\t- is a set membership option\n"));
#line 918 "../usage.c"
puts(_("\t\t\t\t- must appear between %d and %d times\n"));
#line 382 "../usage.c"
puts(_("Options are specified by single or double hyphens and their name.\n"));
#line 904 "../usage.c"
puts(_("\t\t\t\t- may appear multiple times\n"));
#line 891 "../usage.c"
puts(_("\t\t\t\t- may not be preset\n"));
#line 1309 "../usage.c"
puts(_(" Arg Option-Name Description\n"));
#line 1245 "../usage.c"
puts(_(" Flg Arg Option-Name Description\n"));
#line 1303 "../usage.c"
puts(_(" Flg Arg Option-Name Description\n"));
#line 1304 "../usage.c"
puts(_(" %3s %s"));
#line 1310 "../usage.c"
puts(_(" %3s %s"));
#line 387 "../usage.c"
puts(_("The '-#<number>' option may omit the hash char\n"));
#line 383 "../usage.c"
puts(_("All arguments are named options.\n"));
#line 971 "../usage.c"
puts(_(" - reading file %s"));
#line 409 "../usage.c"
puts(_("\n"
"Please send bug reports to: <%s>\n"));
#line 100 "../version.c"
puts(_("\n"
"Please send bug reports to: <%s>\n"));
#line 129 "../version.c"
puts(_("\n"
"Please send bug reports to: <%s>\n"));
#line 903 "../usage.c"
puts(_("\t\t\t\t- may NOT appear - preset only\n"));
#line 944 "../usage.c"
puts(_("\n"
"The following option preset mechanisms are supported:\n"));
#line 1192 "../usage.c"
puts(_("\n"
"The following option preset mechanisms are supported:\n"));
#line 682 "../usage.c"
puts(_("prohibits these options:\n"));
#line 677 "../usage.c"
puts(_("prohibits the option '%s'\n"));
#line 81 "../numeric.c"
puts(_("%s%ld to %ld"));
#line 79 "../numeric.c"
puts(_("%sgreater than or equal to %ld"));
#line 75 "../numeric.c"
puts(_("%s%ld exactly"));
#line 68 "../numeric.c"
puts(_("%sit must lie in one of the ranges:\n"));
#line 68 "../numeric.c"
puts(_("%sit must be in the range:\n"));
#line 88 "../numeric.c"
puts(_(", or\n"));
#line 66 "../numeric.c"
puts(_("%sis scalable with a suffix: k/K/m/M/g/G/t/T\n"));
#line 77 "../numeric.c"
puts(_("%sless than or equal to %ld"));
#line 390 "../usage.c"
puts(_("Operands and options may be intermixed. They will be reordered.\n"));
#line 652 "../usage.c"
puts(_("requires the option '%s'\n"));
#line 655 "../usage.c"
puts(_("requires these options:\n"));
#line 1321 "../usage.c"
puts(_(" Arg Option-Name Req? Description\n"));
#line 1315 "../usage.c"
puts(_(" Flg Arg Option-Name Req? Description\n"));
#line 168 "../enum.c"
puts(_("or you may use a numeric representation. Preceding these with a '!'\n"
"will clear the bits, specifying 'none' will clear all bits, and 'all'\n"
"will set them all. Multiple entries may be passed as an option\n"
"argument list.\n"));
#line 910 "../usage.c"
puts(_("\t\t\t\t- may appear up to %d times\n"));
#line 77 "../enum.c"
puts(_("The valid \"%s\" option keywords are:\n"));
#line 1152 "../usage.c"
puts(_("The next option supports vendor supported extra options:"));
#line 773 "../usage.c"
puts(_("These additional options are:"));
/* END-USAGE-TEXT */
}
#endif /* uncompilable code */
#ifdef __cplusplus
}
#endif
/* edit-daemon-conf.c ends here */