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Restrict to one input file, since that's all that will work

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This commit is contained in:
Eric Fischer 2014-09-26 14:33:03 -07:00
parent 0a8420cc2e
commit 6edaaa1104
1 changed files with 5 additions and 2 deletions
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7
geojson.c
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@ -784,7 +784,7 @@ int main(int argc, char **argv) {
break; break;
default: default:
fprintf(stderr, "Usage: %s -o out.mbtiles [-n name] [-l layername] [-z maxzoom] [-Z minzoom] [-d detail] [-D lower-detail] file.json ...\n", argv[0]); fprintf(stderr, "Usage: %s -o out.mbtiles [-n name] [-l layername] [-z maxzoom] [-Z minzoom] [-d detail] [-D lower-detail] [file.json]\n", argv[0]);
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
} }
@ -830,7 +830,7 @@ int main(int argc, char **argv) {
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
if (argc > optind) { if (argc == optind + 1) {
int i; int i;
for (i = optind; i < argc; i++) { for (i = optind; i < argc; i++) {
FILE *f = fopen(argv[i], "r"); FILE *f = fopen(argv[i], "r");
@ -841,6 +841,9 @@ int main(int argc, char **argv) {
fclose(f); fclose(f);
} }
} }
} else if (argc > optind) {
fprintf(stderr, "%s: Only accepts one input file\n", argv[0]);
exit(EXIT_FAILURE);
} else { } else {
read_json(stdin, name ? name : "standard input", layer, maxzoom, minzoom, outdb); read_json(stdin, name ? name : "standard input", layer, maxzoom, minzoom, outdb);
} }