From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Tue, 14 Jun 2016 16:36:07 +0000 (-0400)
Subject: Add name omission and output omission on save to lttng-ctl
X-Git-Tag: v2.9.0-rc1~126
X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=commitdiff_plain;h=30f9c3276ad06d4c2e30444ad1ce45e57f9ad708

Add name omission and output omission on save to lttng-ctl

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/include/lttng/save-internal.h b/include/lttng/save-internal.h
index aac213e03..c5feb4af4 100644
--- a/include/lttng/save-internal.h
+++ b/include/lttng/save-internal.h
@@ -34,6 +34,10 @@ struct lttng_save_session_attr {
 	char configuration_url[PATH_MAX];
 	/* Overwrite the session configuration file if it exists. */
 	uint8_t overwrite;
+	/* Omit the sessions' name(s). */
+	uint8_t omit_name;
+	/* Omit the sessions' output(s). */
+	uint8_t omit_output;
 } LTTNG_PACKED;
 
 #endif /* LTTNG_SAVE_INTERNAL_ABI_H */
diff --git a/include/lttng/save.h b/include/lttng/save.h
index 1fbeb86f6..5ef22f6c9 100644
--- a/include/lttng/save.h
+++ b/include/lttng/save.h
@@ -59,6 +59,18 @@ const char *lttng_save_session_attr_get_output_url(
  */
 int lttng_save_session_attr_get_overwrite(
 	struct lttng_save_session_attr *attr);
+/*
+ * Return the omit name configuration attribute. This attribute indicates
+ * whether or not the saved sessions' names should be omitted.
+ */
+int lttng_save_session_attr_get_omit_name(
+	struct lttng_save_session_attr *attr);
+/*
+ * Return the omit output configuration attribute. This attribute indicates
+ * whether or not the saved sessions' output configuration should be omitted.
+ */
+int lttng_save_session_attr_get_omit_output(
+	struct lttng_save_session_attr *attr);
 
 /*
  * Save session attribute setter family functions.
@@ -86,6 +98,18 @@ int lttng_save_session_attr_set_output_url(
  */
 int lttng_save_session_attr_set_overwrite(
 	struct lttng_save_session_attr *attr, int overwrite);
+/*
+ * Set the omit name attribute. If set to true, the sessions' names are omitted
+ * from the resulting session configuration file.
+ */
+int lttng_save_session_attr_set_omit_name(
+	struct lttng_save_session_attr *attr, int omit_name);
+/*
+ * Set the omit output attribute. If set to true, the sessions' output
+ * configurations are omitted from the resulting session configuration file.
+ */
+int lttng_save_session_attr_set_omit_output(
+	struct lttng_save_session_attr *attr, int omit_output);
 
 /*
  * Save session configuration(s).
diff --git a/src/lib/lttng-ctl/save.c b/src/lib/lttng-ctl/save.c
index f8b9043b6..555006d0a 100644
--- a/src/lib/lttng-ctl/save.c
+++ b/src/lib/lttng-ctl/save.c
@@ -68,6 +68,18 @@ int lttng_save_session_attr_get_overwrite(
 	return attr ? attr->overwrite : -LTTNG_ERR_INVALID;
 }
 
+int lttng_save_session_attr_get_omit_name(
+	struct lttng_save_session_attr *attr)
+{
+	return attr ? attr->omit_name : -LTTNG_ERR_INVALID;
+}
+
+int lttng_save_session_attr_get_omit_output(
+	struct lttng_save_session_attr *attr)
+{
+	return attr ? attr->omit_output : -LTTNG_ERR_INVALID;
+}
+
 int lttng_save_session_attr_set_session_name(
 	struct lttng_save_session_attr *attr, const char *session_name)
 {
@@ -151,6 +163,36 @@ end:
 	return ret;
 }
 
+int lttng_save_session_attr_set_omit_name(
+	struct lttng_save_session_attr *attr, int omit_name)
+{
+	int ret = 0;
+
+	if (!attr) {
+		ret = -LTTNG_ERR_INVALID;
+		goto end;
+	}
+
+	attr->omit_name = !!omit_name;
+end:
+	return ret;
+}
+
+int lttng_save_session_attr_set_omit_output(
+	struct lttng_save_session_attr *attr, int omit_output)
+{
+	int ret = 0;
+
+	if (!attr) {
+		ret = -LTTNG_ERR_INVALID;
+		goto end;
+	}
+
+	attr->omit_output = !!omit_output;
+end:
+	return ret;
+}
+
 /*
  * The lttng-ctl API does not expose all the information needed to save the
  * session configurations. Thus, we must send a save command to the session