From: Jonathan Currier <dullfire@yahoo.com>
diff --git a/MainPanel.h b/MainPanel.h
index 8849659..471870b 100644
--- a/MainPanel.h
+++ b/MainPanel.h
@@ -12,6 +12,7 @@ in the source distribution for its full text.
#include "Panel.h"
#include "Action.h"
#include "Settings.h"
+#include "union-arg.h"
typedef struct MainPanel_ {
Panel super;
@@ -21,11 +22,6 @@ typedef struct MainPanel_ {
pid_t pidSearch;
} MainPanel;
-typedef union {
- int i;
- void* v;
-} Arg;
-
typedef bool(*MainPanel_ForeachProcessFn)(Process*, Arg);
#define MainPanel_getFunctionBar(this_) (((Panel*)(this_))->defaultBar)
diff --git a/Process.c b/Process.c
index 471f529..ae617a6 100644
--- a/Process.c
+++ b/Process.c
@@ -548,7 +548,9 @@ bool Process_changePriorityBy(Process* this, int delta) {
return Process_setPriority(this, this->nice + delta);
}
-void Process_sendSignal(Process* this, int sgn) {
+
+void Process_sendSignal(Process* this, Arg arg) {
+ int sgn = arg.i;
CRT_dropPrivileges();
kill(this->pid, (int) sgn);
CRT_restorePrivileges();
diff --git a/Process.h b/Process.h
index f702ca0..3011845 100644
--- a/Process.h
+++ b/Process.h
@@ -29,6 +29,7 @@ in the source distribution for its full text.
#include "Object.h"
#include <sys/types.h>
+#include "union-arg.h"
#define PROCESS_FLAG_IO 0x0001
@@ -199,7 +200,7 @@ bool Process_setPriority(Process* this, int priority);
bool Process_changePriorityBy(Process* this, int delta);
-void Process_sendSignal(Process* this, int sgn);
+void Process_sendSignal(Process* this, Arg arg);
long Process_pidCompare(const void* v1, const void* v2);
diff --git a/union-arg.h b/union-arg.h
new file mode 100644
index 0000000..5c8a094
--- /dev/null
+++ b/union-arg.h
@@ -0,0 +1,9 @@
+#ifndef UNION_ARG_HEADER
+#define UNION_ARG_HEADER
+
+typedef union {
+ int i;
+ void* v;
+} Arg;
+
+#endif
