1 files changed, 111 insertions, 0 deletions
diff --git a/polyp/cmdline.c b/polyp/cmdline.c
new file mode 100644
index 00000000..a3330145
--- /dev/null
+++ b/polyp/cmdline.c
@@ -0,0 +1,111 @@
+/* $Id$ */
+
+/***
+  This file is part of polypaudio.
+ 
+  polypaudio is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published
+  by the Free Software Foundation; either version 2 of the License,
+  or (at your option) any later version.
+ 
+  polypaudio is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  General Public License for more details.
+ 
+  You should have received a copy of the GNU General Public License
+  along with polypaudio; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <string.h>
+#include <assert.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <getopt.h>
+
+#include "cmdline.h"
+#include "util.h"
+#include "strbuf.h"
+
+void pa_cmdline_help(const char *argv0) {
+    const char *e;
+
+    if ((e = strrchr(argv0, '/')))
+        e++;
+    else
+        e = argv0;
+    
+    printf("%s [options]\n"
+           "  -L MODULE  Load the specified plugin module with the specified argument\n"
+           "  -F FILE    Run the specified script\n"
+           "  -C         Open a command line on the running TTY\n"
+           "  -D         Daemonize after loading the modules\n"
+           "  -f         Dont quit when the startup fails\n"
+           "  -v         Verbose startup\n"
+           "  -h         Show this help\n", e);
+}
+
+struct pa_cmdline* pa_cmdline_parse(int argc, char * const argv []) {
+    char c;
+    struct pa_cmdline *cmdline = NULL;
+    struct pa_strbuf *buf = NULL;
+    assert(argc && argv);
+
+    cmdline = malloc(sizeof(struct pa_cmdline));
+    assert(cmdline);
+    cmdline->daemonize = cmdline->help = cmdline->verbose = 0;
+    cmdline->fail = 1;
+
+    buf = pa_strbuf_new();
+    assert(buf);
+    
+    while ((c = getopt(argc, argv, "L:F:CDhfv")) != -1) {
+        switch (c) {
+            case 'L':
+                pa_strbuf_printf(buf, "load %s\n", optarg);
+                break;
+            case 'F':
+                pa_strbuf_printf(buf, ".include %s\n", optarg);
+                break;
+            case 'C':
+                pa_strbuf_puts(buf, "load module-cli\n");
+                break;
+            case 'D':
+                cmdline->daemonize = 1;
+                break;
+            case 'h':
+                cmdline->help = 1;
+                break;
+            case 'f':
+                cmdline->fail = 0;
+                break;
+            case 'v':
+                cmdline->verbose = 0;
+                break;
+            default:
+                goto fail;
+        }
+    }
+
+    cmdline->cli_commands = pa_strbuf_tostring_free(buf);
+    return cmdline;
+    
+fail:
+    if (cmdline)
+        pa_cmdline_free(cmdline);
+    if (buf)
+        pa_strbuf_free(buf);
+    return NULL;
+}
+
+void pa_cmdline_free(struct pa_cmdline *cmd) {
+    assert(cmd);
+    free(cmd->cli_commands);
+    free(cmd);
+}