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/*
* main.c
*
* Command line parsing.
*
*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
*
* This file part of: PSFEx
*
* Copyright: (C) 1997-2018 IAP/CNRS/UPMC
*
* License: GNU General Public License
*
* PSFEx 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.
* PSFEx 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 PSFEx. If not, see <http://www.gnu.org/licenses/>.
*
* Last modified: 07/03/2018
*
*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#ifdef HAVE_PLPLOT
#include PLPLOT_H
#endif
#include "define.h"
#include "types.h"
#include "globals.h"
#include "fits/fitscat.h"
#include "prefs.h"
#include "cplot.h"
#define SYNTAX \
EXECUTABLE " catalog1 [catalog2,...][@catalog_list1 [@catalog_list2 ...]]\n" \
"\t\t[-c <config_file>][-<keyword> <value>]\n" \
"> to dump a default configuration file: " EXECUTABLE " -d \n" \
"> to dump a default extended configuration file: " EXECUTABLE " -dd \n"
extern const char notokstr[];
/********************************** main ************************************/
int main(int argc, char *argv[])
{
char **argkey, **argval,
*str,*listbuf;
int a, narg, nim, ntok, opt, opt2;
#ifdef HAVE_SETLINEBUF
/* flush output buffer at each line */
setlinebuf(stderr);
#endif
if (argc<2)
{
fprintf(OUTPUT, "\n %s version %s (%s)\n", BANNER,MYVERSION,DATE);
fprintf(OUTPUT, "\nWritten by %s\n", AUTHORS);
fprintf(OUTPUT, "Copyright %s\n", COPYRIGHT);
fprintf(OUTPUT, "\nvisit %s\n", WEBSITE);
fprintf(OUTPUT, "\n%s\n", DISCLAIMER);
error(EXIT_SUCCESS, "SYNTAX: ", SYNTAX);
}
#ifdef HAVE_PLPLOT
if (argc>2)
plparseopts(&argc, argv, PL_PARSE_SKIP);
#endif
QMALLOC(argkey, char *, argc);
QMALLOC(argval, char *, argc);
/* Default parameters */
prefs.command_line = argv;
prefs.ncommand_line = argc;
narg = nim = 0;
listbuf = (char *)NULL;
strcpy(prefs.prefs_name, "default.psfex");
for (a=1; a<argc; a++)
{
if (*(argv[a]) == '-')
{
opt = (int)argv[a][1];
if (strlen(argv[a])<4 || opt == '-')
{
opt2 = (int)tolower((int)argv[a][2]);
if (opt == '-')
{
opt = opt2;
opt2 = (int)tolower((int)argv[a][3]);
}
switch(opt)
{
case 'c':
if (a<(argc-1)) {
strncpy(prefs.prefs_name, argv[++a], MAXCHAR-1);
prefs.prefs_name[MAXCHAR-1] = '\0';
}
break;
case 'd':
dumpprefs(opt2=='d' ? 1 : 0);
exit(EXIT_SUCCESS);
break;
case 'v':
printf("%s version %s (%s)\n", BANNER,MYVERSION,DATE);
exit(EXIT_SUCCESS);
break;
case 'h':
fprintf(OUTPUT, "\nSYNTAX: %s", SYNTAX);
#ifdef HAVE_PLPLOT
fprintf(OUTPUT, "\nPLPLOT-specific options:\n");
plparseopts(&argc, argv, PL_PARSE_SKIP);
#endif
exit(EXIT_SUCCESS);
break;
default:
error(EXIT_SUCCESS,"SYNTAX: ", SYNTAX);
}
}
else
{
/*------ Config parameters */
argkey[narg] = &argv[a][1];
argval[narg++] = argv[++a];
}
}
else
{
/*---- The input image filename(s) */
for(; (a<argc) && (*argv[a]!='-'); a++)
{
str = (*argv[a] == '@'? listbuf=list_to_str(argv[a]+1) : argv[a]);
for (ntok=0; (str=strtok(ntok?NULL:str, notokstr)); nim++,ntok++)
if (nim<MAXFILE)
prefs.incat_name[nim] = str;
else
error(EXIT_FAILURE, "*Error*: Too many input catalogues: ", str);
}
a--;
}
}
prefs.ncat = nim;
readprefs(prefs.prefs_name, argkey, argval, narg);
useprefs();
free(argkey);
free(argval);
makeit();
free(listbuf);
NFPRINTF(OUTPUT, "");
NPRINTF(OUTPUT, "> All done (in %.1f s)\n", prefs.time_diff);
exit(EXIT_SUCCESS);
}
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