From: 조웅석/Common Platform Lab(SR)/Principal Engineer/삼성전자 <ws77.cho@samsung.com>
Date: Mon, 27 Dec 2021 08:19:11 +0000 (+0900)
Subject: change dll/so searching path for app (#356)
X-Git-Tag: submit/tizen/20220110.045001~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=45977f619f57e63f9efd64e8fbb480823020fe6b;p=platform%2Fcore%2Fdotnet%2Flauncher.git

change dll/so searching path for app (#356)

Change the path "/proc/self/fd/bin" used to find dll/so for the candidate process to "/proc/[pid]/fd/bin"
When debugging, the library loaded in the location of "/proc/self/fd/bin" cannot be accessed by the debugger, so symbol loading fails.
To avoid this failure, change finding path to "/proc/[pid]/fd/bin".
---

diff --git a/NativeLauncher/util/path_manager.cc b/NativeLauncher/util/path_manager.cc
index 97db862..6ecd556 100644
--- a/NativeLauncher/util/path_manager.cc
+++ b/NativeLauncher/util/path_manager.cc
@@ -101,8 +101,10 @@ PathManager::PathManager() :
 		throw std::ios_base::failure("Fail to open /proc/self");
 	}
 
-	appRootPath = std::string("/proc/self/fd/") + std::to_string(rootFD);
-	appNIRootPath = std::string("/proc/self/fd/") + std::to_string(niRootFD);
+	std::string fdPath = "/proc/" + std::to_string(getpid()) + "/fd/";
+	appRootPath = fdPath + std::to_string(rootFD);
+	appNIRootPath = fdPath + std::to_string(niRootFD);
+
 	updateAppRelatedPath(appRootPath, appNIRootPath);
 
 	// Set native library searching path