X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng%2Fcommands%2Fstatus.cpp;fp=src%2Fbin%2Flttng%2Fcommands%2Fstatus.cpp;h=23e8c03d390bc8fa2007cd82e7e271ec5bcda810;hp=0000000000000000000000000000000000000000;hb=48a4000561343808724f7cb5fa8c131877489ccd;hpb=81663f073dbfb4b61c06a0ceb8ca33c4fc41b1c5

diff --git a/src/bin/lttng/commands/status.cpp b/src/bin/lttng/commands/status.cpp
new file mode 100644
index 000000000..23e8c03d3
--- /dev/null
+++ b/src/bin/lttng/commands/status.cpp
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2015 Philippe Proulx <pproulx@efficios.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-only
+ *
+ */
+
+#define _LGPL_SOURCE
+#include <popt.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include "../command.h"
+#include "../utils.h"
+#include <config.h>
+
+#ifdef LTTNG_EMBED_HELP
+static const char help_msg[] =
+#include <lttng-status.1.h>
+;
+#endif
+
+enum {
+	OPT_HELP = 1,
+	OPT_LIST_OPTIONS,
+};
+
+static struct poptOption long_options[] = {
+	/* longName, shortName, argInfo, argPtr, value, descrip, argDesc */
+	{"help",        'h', POPT_ARG_NONE, NULL, OPT_HELP, NULL, NULL},
+	{"list-options", 0,  POPT_ARG_NONE, NULL, OPT_LIST_OPTIONS, NULL, NULL},
+	{0, 0, 0, 0, 0, 0, 0}
+};
+
+static int status(void)
+{
+	const char *argv[2];
+	int ret = CMD_SUCCESS;
+	char *session_name = NULL;
+
+	session_name = get_session_name();
+	if (!session_name) {
+		ret = CMD_ERROR;
+		goto end;
+	}
+
+	argv[0] = "list";
+	argv[1] = session_name;
+	ret = cmd_list(2, argv);
+end:
+	free(session_name);
+	return ret;
+}
+
+/*
+ * The 'status <options>' first level command
+ */
+int cmd_status(int argc, const char **argv)
+{
+	int opt, ret = CMD_SUCCESS;
+	static poptContext pc;
+
+	pc = poptGetContext(NULL, argc, argv, long_options, 0);
+	poptReadDefaultConfig(pc, 0);
+
+	while ((opt = poptGetNextOpt(pc)) != -1) {
+		switch (opt) {
+		case OPT_HELP:
+			SHOW_HELP();
+			goto end;
+		case OPT_LIST_OPTIONS:
+			list_cmd_options(stdout, long_options);
+			goto end;
+		default:
+			ret = CMD_UNDEFINED;
+			goto end;
+		}
+	}
+
+	if (poptPeekArg(pc) != NULL) {
+		ERR("This command does not accept positional arguments.\n");
+		ret = CMD_UNDEFINED;
+		goto end;
+	}
+
+	ret = status();
+end:
+	poptFreeContext(pc);
+	return ret;
+}