Utils/ProjectExplorer: Add IDevice::searchInPath

Change-Id: Ibc7cc7bd6bf3a7776681f7cd2fff051525b19f60
Reviewed-by: David Schulz <[email protected]>

1 files changed, 21 insertions, 0 deletions

diff --git a/src/libs/utils/fileutils.cpp b/src/libs/utils/fileutils.cpp
index d0ab78eaaba..a08f7ba98d6 100644
--- a/src/libs/utils/fileutils.cpp
+++ b/src/libs/utils/fileutils.cpp
@@ -28,6 +28,7 @@
 
 #include "algorithm.h"
 #include "commandline.h"
+#include "environment.h"
 #include "qtcassert.h"
 
 #include <QDataStream>
@@ -1277,6 +1278,26 @@ FilePath FilePath::onDevice(const FilePath &deviceTemplate) const
     return res;
 }
 
+/*!
+    Searched a binary corresponding to this object in the PATH of
+    the device implied by this object's scheme and host.
+
+    Example usage:
+    \code
+        binary = FilePath::fromUrl("docker://123/./make);
+        fullPath = binary.onDeviceSearchInPath();
+        assert(fullPath == FilePath::fromUrl("docker://123/usr/bin/make"))
+    \endcode
+*/
+FilePath FilePath::onDeviceSearchInPath() const
+{
+    if (needsDevice()) {
+        QTC_ASSERT(s_deviceHooks.searchInPath, return {});
+        return s_deviceHooks.searchInPath(*this);
+    }
+    return Environment::systemEnvironment().searchInPath(path());
+}
+
 FilePath FilePath::pathAppended(const QString &path) const
 {
     FilePath fn = *this;