[31/36] libcamera: global_configuration: Populate empty configuration
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Message ID 20260113000808.15395-32-laurent.pinchart@ideasonboard.com
State New
Headers show
Series
  • libcamera: Global configuration file improvements
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Commit Message

Laurent Pinchart Jan. 13, 2026, 12:08 a.m. UTC 
If no configuration file can be parsed, populate an empty configuration.
This will serve as a base to store the configuration options set through
environment variables.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 src/libcamera/global_configuration.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

Patch
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diff --git a/src/libcamera/global_configuration.cpp b/src/libcamera/global_configuration.cpp
index 4d154c026e44..a759a086b9a4 100644
--- a/src/libcamera/global_configuration.cpp
+++ b/src/libcamera/global_configuration.cpp
@@ -93,7 +93,12 @@  void GlobalConfiguration::load()
 
 	for (const auto &path : globalConfigurationFiles) {
 		if (loadFile(path))
-			return;
+			break;
+	}
+
+	if (configuration_->isEmpty()) {
+		configuration_->add("version", std::make_unique<ValueNode>(1));
+		configuration_->add("configuration", std::make_unique<ValueNode>());
 	}
 }