#include <stdio.h>
#include <stdlib.h>
+#include <errno.h>
#include <yaz/options.h>
void print_option_error(const struct config_t *p_config)
{
- fprintf(stderr, "Calling error, valid options are :\n");
- fprintf(stderr, "yaz-icu\n"
- " [-c (path/to/config/file.xml)]\n"
- " [-p (a|c|l|t)] print ICU info \n"
- " [-s] Show sort normalization key\n"
- " [-x] XML output\n"
+ fprintf(stderr, "yaz-icu [options] [infile]\n"
+ "Options:\n"
+ " -c file XML configuration\n"
+ " -p a|c|l|t Print ICU info \n"
+ " -s Show sort normalization key\n"
+ " -x XML output instread of text\n"
"\n"
"Examples:\n"
"cat hugetextfile.txt | ./yaz-icu -c config.xml \n"
p_config->xmloutput = 0;
p_config->sortoutput = 0;
p_config->chain = 0;
- p_config->infile = stdin;
+ p_config->infile = 0;
p_config->outfile = stdout;
/* set up command line parameters */
case 'x':
p_config->xmloutput = 1;
break;
+ case 0:
+ if (p_config->infile)
+ {
+ fprintf(stderr, "yaz-icu: only one input file may be given\n");
+ print_option_error(p_config);
+ }
+ p_config->infile = fopen(arg, "r");
+ if (!p_config->infile)
+ {
+ fprintf(stderr, "yaz-icu: cannot open %s : %s\n",
+ arg, strerror(errno));
+ exit(1);
+ }
+ break;
default:
- printf("Got %d\n", ret);
+ fprintf(stderr, "yaz_icu: invalid option: %s\n", arg);
print_option_error(p_config);
}
}
-
- if ((!strlen(p_config->conffile)
- && !strlen(p_config->print))
- || !config.infile
- || !config.outfile)
-
+
+ if (p_config->infile == 0)
+ p_config->infile = stdin;
+
+ if (!strlen(p_config->conffile) && !strlen(p_config->print))
print_option_error(p_config);
}