user/*: Modernise / fix syntax / deps / code / tests

1 files changed, 78 insertions, 0 deletions

diff --git a/user/htop/correctness.patch b/user/htop/correctness.patch
new file mode 100644
index 000000000..51a9848d2
--- /dev/null
+++ b/user/htop/correctness.patch
@@ -0,0 +1,78 @@
+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
+