X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=audioc.c;h=3cc5b0bd7b4d2e385a902f1b241abe779d8207fa;hp=0b0d2fb7006e6b9c60a9c0526c3d3d0259028463;hb=095fc31c48324112a71602ba6975d9d33cf4378e;hpb=e7a40750746aa95f665629e0453e962d55897e36

diff --git a/audioc.c b/audioc.c
index 0b0d2fb7..3cc5b0bd 100644
--- a/audioc.c
+++ b/audioc.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2005-2006 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005-2007 Andre Noll <maan@systemlinux.org>
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
@@ -27,28 +27,10 @@
 
 INIT_AUDIOC_ERRLISTS;
 
-struct gengetopt_args_info conf;
-char *tmpfifo;
+/** the gengetopt structure containing command line args */
+struct audioc_args_info conf;
 
-
-/*
- * client log function
- */
-void para_log(int ll, const char* fmt,...)
-{
-	va_list argp;
-
-	/* ignore log message if loglevel is not high enough */
-	if (ll < conf.loglevel_arg)
-		return;
-	va_start(argp, fmt);
-	vfprintf(stderr, fmt, argp);
-	va_end(argp);
-}
-
-/* audioc does not use encryption */
-void (*crypt_function_recv)(unsigned long len, const unsigned char *indata, unsigned char *outdata) = NULL;
-void (*crypt_function_send)(unsigned long len, const unsigned char *indata, unsigned char *outdata) = NULL;
+INIT_STDERR_LOGGING(conf.loglevel_arg);
 
 static char *concat_args(const int argc, char * const *argv)
 {
@@ -77,6 +59,21 @@ static char *configfile_exists(void)
 	return NULL;
 }
 
+/**
+ * the client program to connect to para_audiod
+ *
+ * \param argc usual argument count
+ * \param argv usual argument vector
+ *
+ * It creates a temporary local socket in order to communicate with para_audiod.
+ * Authentication consists in sending a ucred buffer that contains the user id.
+ *
+ * Any output received through the local socket is sent to stdout.
+ *
+ * \return EXIT_SUCCESS or EXIT_FAILURE
+ *
+ * \sa send_cred_buffer(), para_audioc(1), para_audiod(1).
+ */
 int main(int argc, char *argv[])
 {
 	struct sockaddr_un unix_addr;
@@ -85,11 +82,12 @@ int main(int argc, char *argv[])
 		*buf = NULL, *hn = para_hostname(), *args, *home = para_homedir();
 
 
-	if (cmdline_parser(argc, argv, &conf))
+	if (audioc_cmdline_parser(argc, argv, &conf))
 		goto out;
+	HANDLE_VERSION_FLAG("audioc", conf);
 	cf = configfile_exists();
 	if (cf) {
-		if (cmdline_parser_configfile(cf, &conf, 0, 0, 0)) {
+		if (audioc_cmdline_parser_configfile(cf, &conf, 0, 0, 0)) {
 			fprintf(stderr, "parse error in config file\n");
 			exit(EXIT_FAILURE);
 		}
@@ -121,7 +119,6 @@ int main(int argc, char *argv[])
 	ret = - E_AUDIOC_CONNECT;
 	if (connect(fd, (struct sockaddr *)&unix_addr, UNIX_PATH_MAX) < 0)
 		goto out;
-	fprintf(stderr, "loaded: %d\n", loaded);
 	ret = send_cred_buffer(fd, args);
 	if (ret < 0)
 		goto out;
@@ -131,8 +128,6 @@ int main(int argc, char *argv[])
 		fd_set rfd, wfd;
 		FD_ZERO(&rfd);
 		FD_ZERO(&wfd);
-		if (loaded && loaded > 10000)
-			fprintf(stderr, "loaded: %d\n", loaded);
 		if (loaded < conf.bufsize_arg)
 			para_fd_set(fd, &rfd, &max_fileno);
 		if (loaded > 0) {