1 files changed, 0 insertions, 91 deletions
diff --git a/src/libutil/util.hh b/src/libutil/util.hh
index d0e207146..8d1900131 100644
--- a/src/libutil/util.hh
+++ b/src/libutil/util.hh
@@ -97,78 +97,6 @@ Path createNixStateDir();
  */
 unsigned int getMaxCPU();
 
-class Pid
-{
-    pid_t pid = -1;
-    bool separatePG = false;
-    int killSignal = SIGKILL;
-public:
-    Pid();
-    Pid(pid_t pid);
-    ~Pid() noexcept(false);
-    void operator =(pid_t pid);
-    operator pid_t();
-    int kill();
-    int wait();
-
-    void setSeparatePG(bool separatePG);
-    void setKillSignal(int signal);
-    pid_t release();
-};
-
-/**
- * Kill all processes running under the specified uid by sending them
- * a SIGKILL.
- */
-void killUser(uid_t uid);
-
-
-/**
- * Fork a process that runs the given function, and return the child
- * pid to the caller.
- */
-struct ProcessOptions
-{
-    std::string errorPrefix = "";
-    bool dieWithParent = true;
-    bool runExitHandlers = false;
-    /**
-     * use clone() with the specified flags (Linux only)
-     */
-    int cloneFlags = 0;
-};
-
-pid_t startProcess(std::function<void()> fun, const ProcessOptions & options = ProcessOptions());
-
-
-/**
- * Run a program and return its stdout in a string (i.e., like the
- * shell backtick operator).
- */
-std::string runProgram(Path program, bool searchPath = false,
-    const Strings & args = Strings(),
-    const std::optional<std::string> & input = {}, bool isInteractive = false);
-
-struct RunOptions
-{
-    Path program;
-    bool searchPath = true;
-    Strings args;
-    std::optional<uid_t> uid;
-    std::optional<uid_t> gid;
-    std::optional<Path> chdir;
-    std::optional<std::map<std::string, std::string>> environment;
-    std::optional<std::string> input;
-    Source * standardIn = nullptr;
-    Sink * standardOut = nullptr;
-    bool mergeStderrToStdout = false;
-    bool isInteractive = false;
-};
-
-std::pair<int, std::string> runProgram(RunOptions && options);
-
-void runProgram2(const RunOptions & options);
-
 
 /**
  * Change the stack size.
@@ -204,17 +132,6 @@ void restoreMountNamespace();
 void unshareFilesystem();
 
 
-class ExecError : public Error
-{
-public:
-    int status;
-
-    template<typename... Args>
-    ExecError(int status, const Args & ... args)
-        : Error(args...), status(status)
-    { }
-};
-
 /**
  * Convert a list of strings to a null-terminated vector of `char
  * *`s. The result must not be accessed beyond the lifetime of the
@@ -323,14 +240,6 @@ inline std::string rewriteStrings(std::string s, const StringMap & rewrites)
 }
 
 
-/**
- * Convert the exit status of a child as returned by wait() into an
- * error string.
- */
-std::string statusToString(int status);
-
-bool statusOk(int status);
-
 
 /**
  * Parse a string into an integer.