Clean up command line options and usage

We never did support recursive copy and probably never will.

1 files changed, 9 insertions, 19 deletions

diff --git a/qacp.c b/qacp.c
index f441e07..cf76652 100644
--- a/qacp.c
+++ b/qacp.c
@@ -67,13 +67,9 @@ lprintf(int priority, const char *format, ...)
 void
 usage()
 {
-/* 	printf("usage: qacp: [-r] [[user@]host1:]file1 [...] " */
-	       /* "[[user@]host2:]file2\n"); */
-
-	/* For now, only simple cmdlines */
-	fprintf(stderr, "usage:\n\t%s\n\t%s\n",
-	        "qacp <localpath> [<loacalpath> ...] [user@]host:<rmtpath>",
-	        "qacp [user@]host:<rmtpath> [[user@]host:<rmtpath> ...] <localpath> ");
+	fprintf(stderr, "usage:\n" \
+	        "\tqacp [-q] <localpath> [<loacalpath> ...] [user@]host:<rmtpath>\n"
+	        "\tqacp [-q] [user@]host:<rmtpath> [[user@]host:<rmtpath> ...] <localpath>\n");
 }
 
 
@@ -361,7 +357,7 @@ qacp_recvonefile(const char *host, const char *srcfile, const char *destfile)
 
 
 int
-recvfiles(char **argv, int argc, int fileidx, short recursive)
+recvfiles(char **argv, int argc, int fileidx)
 {
 	char *cp;
 	char *rhost = NULL;
@@ -528,7 +524,7 @@ error_free_destpath:
 
 
 int
-sendfiles(char **argv, int argc, int fileidx, short recursive)
+sendfiles(char **argv, int argc, int fileidx)
 {
 	char *cp;
 	char *rhost = NULL;
@@ -653,22 +649,16 @@ int
 main(int argc, char *argv[])
 {
 	int c;
-	short recursive=0;
 	int eflag;
 
-	while ((c = getopt(argc, argv, "+rq")) != -1) {
+	while ((c = getopt(argc, argv, "+qh")) != -1) {
 		switch (c) {
-			case 'r':
-				fprintf(stderr, "-r not supported\n");
-				exit(2);
-				recursive = 1;
-				break;
 			case 'q':
 				quiet = 1;
 				break;
 			case '?':
+			case 'h':
 			default:
-				printf("Unknown option %c\n", (char)optopt);
 				usage();
 				exit(1);
 		} 
@@ -682,11 +672,11 @@ main(int argc, char *argv[])
 	eflag = 0;
 	/* If last arg has a ':' then we are sending files */
 	if (strchr(argv[argc-1], ':') != NULL) {
-		if (sendfiles(argv, argc, optind, recursive) < 0) {
+		if (sendfiles(argv, argc, optind) < 0) {
 			eflag++;
 		}
 	} else {
-		if (recvfiles(argv, argc, optind, recursive) < 0) {
+		if (recvfiles(argv, argc, optind) < 0) {
 			eflag++;
 		}
 	}