call WEXITSTATUS macro on return value of std::system() (must be used…

… on POSIX systems since the actual return value is stored in upper 8 bits)
nam20485 · May 3, 2024 · 0539d5b · 0539d5b
1 parent 51dd0cc
commit 0539d5b
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/Utils/ArchiveExtractor.cpp b/Utils/ArchiveExtractor.cpp
@@ -5,6 +5,8 @@
 #include <exception>
 #include "macros.h"
 #include "str_utils.h"
+#include <cstdlib>
+#include <stdexcept>
 
 using namespace std::filesystem;
 
@@ -87,6 +89,11 @@ namespace Utils
 			loginfo("running 7z command: [" + command + "]...");
 
 			auto exitCode = std::system(command.c_str());
+
+#ifdef __linux__ || __apple__
+			exitCode = WEXITSTATUS(exitCode);
+#endif
+
 			if (exitCode != (int) e7zExitCode::Success &&
 				exitCode != (int) e7zExitCode::Warning)
 			{