diff options
| -rw-r--r-- | src/scanner.c | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/src/scanner.c b/src/scanner.c index 4aa70d1..ace6633 100644 --- a/src/scanner.c +++ b/src/scanner.c @@ -1158,9 +1158,22 @@ int main(int argc, char *argv[]) struct protocol protocol; int len; void *buf; + enum { + CLIENT_HEADER, + SERVER_HEADER, + CODE, + } mode; if (argc != 2) usage(EXIT_FAILURE); + else if (strcmp(argv[1], "help") == 0 || strcmp(argv[1], "--help") == 0) + usage(EXIT_SUCCESS); + else if (strcmp(argv[1], "client-header") == 0) + mode = CLIENT_HEADER; + else if (strcmp(argv[1], "server-header") == 0) + mode = SERVER_HEADER; + else if (strcmp(argv[1], "code") == 0) + mode = CODE; wl_list_init(&protocol.interface_list); protocol.type_index = 0; @@ -1193,12 +1206,16 @@ int main(int argc, char *argv[]) XML_ParserFree(ctx.parser); - if (strcmp(argv[1], "client-header") == 0) { - emit_header(&protocol, 0); - } else if (strcmp(argv[1], "server-header") == 0) { - emit_header(&protocol, 1); - } else if (strcmp(argv[1], "code") == 0) { - emit_code(&protocol); + switch(mode) { + case CLIENT_HEADER: + emit_header(&protocol, 0); + break; + case SERVER_HEADER: + emit_header(&protocol, 1); + break; + case CODE: + emit_code(&protocol); + break; } return 0; |