claunia/libcdio-osx
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cd-info.c: tolerate CDDB options even when we don't support CDDB.

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Better error reporting of bad options.
This commit is contained in:
rocky
2005-02-19 11:43:05 +00:00
parent 59865cec72
commit 834b1d06b6
4 changed files with 83 additions and 34 deletions
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37
src/iso-info.c
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@@ -1,5 +1,5 @@
/*
$Id: iso-info.c,v 1.23 2005/02/18 23:25:45 rocky Exp $
$Id: iso-info.c,v 1.24 2005/02/19 11:43:05 rocky Exp $
Copyright (C) 2004, 2005 Rocky Bernstein <rocky@panix.com>
@@ -65,6 +65,8 @@ struct arguments
int silent;
int no_header;
int no_joliet;
int no_xa;
int no_rock_ridge;
int print_iso9660;
int print_iso9660_short;
} opts;
@@ -104,9 +106,15 @@ parse_options (int argc, const char *argv[])
#ifdef HAVE_JOLIET
{"no-joliet", '\0', POPT_ARG_NONE, &opts.no_joliet,
0, "Don't use Joliet extensions"},
0, "Don't use Joliet-extension information"},
#endif /*HAVE_JOLIET*/
{"no-rock-ridge", '\0', POPT_ARG_NONE, &opts.no_rock_ridge,
0, "Don't use Rock-Ridge-extension information"},
{"no-xa", '\0', POPT_ARG_NONE, &opts.no_xa,
0, "Don't use XA-extension information"},
{"quiet", 'q', POPT_ARG_NONE, &opts.silent, 0,
"Don't produce warning output" },
@@ -119,12 +127,16 @@ parse_options (int argc, const char *argv[])
program_name = strrchr(argv[0],'/');
program_name = program_name ? strdup(program_name+1) : strdup(argv[0]);
while ((opt = poptGetNextOpt (optCon)) != -1) {
switch (opt) {
default:
poptFreeContext(optCon);
return false;
}
while ((opt = poptGetNextOpt (optCon)) >= 0) {
;
}
if (opt < -1) {
/* an error occurred during option processing */
report(stderr, "%s: %s\n",
poptBadOption(optCon, POPT_BADOPTION_NOALIAS),
poptStrerror(opt));
free(program_name);
exit (EXIT_FAILURE);
}
{
const char *remaining_arg = poptGetArg(optCon);
@@ -133,6 +145,7 @@ parse_options (int argc, const char *argv[])
report( stderr, "%s: Source specified in previously %s and %s\n",
program_name, source_name, remaining_arg );
poptFreeContext(optCon);
free(program_name);
exit (EXIT_FAILURE);
}
source_name = strdup(remaining_arg);
@@ -210,7 +223,7 @@ print_iso9660_recurse (iso9660_t *p_iso, const char pathname[])
_cdio_list_append (dirlist, strdup (_fullname));
if (opts.print_iso9660) {
if (iso9660_ifs_is_xa(p_iso)) {
if (iso9660_ifs_is_xa(p_iso) && 0 == opts.no_xa) {
printf ( " %c %s %d %d [fn %.2d] [LSN %6lu] ",
(p_statbuf->type == _STAT_DIR) ? 'd' : '-',
iso9660_get_xa_attr_str (p_statbuf->xa.attributes),
@@ -270,7 +283,9 @@ init(void)
/* Default option values. */
opts.silent = false;
opts.no_header = false;
opts.no_joliet = false;
opts.no_joliet = 0;
opts.no_rock_ridge = 0;
opts.no_xa = 0;
opts.debug_level = 0;
opts.print_iso9660 = 0;
opts.print_iso9660_short = 0;
@@ -297,7 +312,7 @@ main(int argc, const char *argv[])
/* Parse our arguments; every option seen by `parse_opt' will
be reflected in `arguments'. */
parse_options(argc, argv);
print_version(program_name, CDIO_VERSION, opts.no_header, opts.version_only);
if (opts.debug_level == 3) {