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Changed return codes...

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This commit is contained in:
Jaroslav Kysela 1998-11-14 16:11:19 +00:00
parent 4809266783
commit ece5f68865
1 changed files with 9 additions and 5 deletions
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14
alsactl/alsactl.c
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@ -181,7 +181,7 @@ int main( int argc, char *argv[] )
case 'v':
case HELPID_VERSION:
printf( "alsactl version " SND_UTIL_VERSION "\n" );
return 0;
return 1;
default:
fprintf( stderr, "\07Invalid switch or option needs an argument.\n" );
morehelp++;
@ -189,17 +189,21 @@ int main( int argc, char *argv[] )
}
if ( morehelp ) {
help();
return 0;
return 1;
}
if ( argc - optind <= 0 ) {
fprintf( stderr, "alsactl: Specify command...\n" );
return 1;
return 0;
}
if ( !strcmp( argv[ optind ], "store" ) ) {
return store_setup( argc - optind > 1 ? argv[ optind + 1 ] : NULL );
return store_setup( argc - optind > 1 ? argv[ optind + 1 ] : NULL ) ?
0 : 1;
} else if ( !strcmp( argv[ optind ], "restore" ) ) {
return restore_setup( argc - optind > 1 ? argv[ optind + 1 ] : NULL );
return restore_setup( argc - optind > 1 ? argv[ optind + 1 ] : NULL ) ?
0 : 1;
} else {
fprintf( stderr, "alsactl: Unknown command '%s'...\n", argv[ optind ] );
}
return 0;