Start port of zed

zed -d path/to/zed.d -p path/to/pid.txt -s path/to/zed.state -f

Passes through enough to query ZFS for events. There is no
zed_exec.c yet, so no scripts will currently execute.

TODO

Implement zed_exec.c to start scripts
Change Cmake to pull in PowerShell API

Signed-off-by: Jorgen Lundman <[email protected]>

cmd/CMakeLists.txt

@@ -12,3 +12,4 @@ add_subdirectory(os/windows/kstat)
 add_subdirectory(os/windows/zfsinstaller)
 add_subdirectory(raidz_test)
 add_subdirectory(zinject)
+add_subdirectory(zed)

cmd/zed/CMakeLists.txt

@@ -0,0 +1,35 @@
+
+use_clang()
+
+um_add_executable(zed
+	 zed.c
+	 zed_conf.c
+	 zed_disk_event.c
+	 zed_event.c
+	 zed_file.c
+	 zed_log.c
+	 zed_strings.c
+	 agents/fmd_api.c
+	 agents/fmd_serd.c
+	 agents/zfs_agents.c
+	 agents/zfs_diagnosis.c
+	 agents/zfs_mod.c
+	 agents/zfs_retire.c
+	 os/windows/zed_exec.c
+	 os/windows/resource.rc
+)
+target_link_libraries(zed PRIVATE
+#	libnvpair
+#	libuutil
+	libzfs
+#	libzfs_core
+	libzpool
+)
+
+target_include_directories(zed PRIVATE "${CMAKE_SOURCE_DIR}/cmd/zed" "${CMAKE_SOURCE_DIR}/include")
+
+install(TARGETS zed RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}")
+install(FILES $<TARGET_PDB_FILE:zed>
+	DESTINATION "${CMAKE_INSTALL_BINDIR}"
+	OPTIONAL
+)

cmd/zed/agents/fmd_api.c

@@ -564,7 +564,7 @@ fmd_serd_gc(fmd_hdl_t *hdl)
 }
 
 /* FMD Timers */
-
+#if 0
 static void
 _timer_notify(union sigval sv)
 {
@@ -584,7 +584,7 @@ _timer_notify(union sigval sv)
 	if (ops->fmdo_timeout != NULL)
 		ops->fmdo_timeout(hdl, ftp, ftp->ft_arg);
 }
-
+#endif
 /*
  * Install a new timer which will fire at least delta nanoseconds after the
  * current time. After the timeout has expired, the module's fmdo_timeout
@@ -608,9 +608,9 @@ fmd_timer_install(fmd_hdl_t *hdl, void *arg, fmd_event_t *ep, hrtime_t delta)
 	its.it_interval.tv_nsec = its.it_value.tv_nsec;
 
 	sev.sigev_notify = SIGEV_THREAD;
-	sev.sigev_notify_function = _timer_notify;
-	sev.sigev_notify_attributes = NULL;
-	sev.sigev_value.sival_ptr = ftp;
+//	sev.sigev_notify_function = _timer_notify;
+//	sev.sigev_notify_attributes = NULL;
+//	sev.sigev_value.sival_ptr = ftp;
 	sev.sigev_signo = 0;
 
 	timer_create(CLOCK_REALTIME, &sev, &ftp->ft_tid);

cmd/zed/os/windows/resource.h

@@ -0,0 +1,15 @@
+// {{NO_DEPENDENCIES}}
+// Microsoft Visual C++ generated include file.
+// Used by resource.rc
+//
+
+// Next default values for new objects
+//
+#ifdef APSTUDIO_INVOKED
+#ifndef APSTUDIO_READONLY_SYMBOLS
+#define	_APS_NEXT_RESOURCE_VALUE	101
+#define	_APS_NEXT_COMMAND_VALUE		40001
+#define	_APS_NEXT_CONTROL_VALUE		1000
+#define	_APS_NEXT_SYMED_VALUE		101
+#endif
+#endif

cmd/zed/os/windows/resource.rc

@@ -0,0 +1,110 @@
+// Microsoft Visual C++ generated resource script.
+//
+#include <windows.h>
+#include "resource.h"
+
+#define APSTUDIO_READONLY_SYMBOLS
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 2 resource.
+//
+#include "winres.h"
+
+/////////////////////////////////////////////////////////////////////////////
+#undef APSTUDIO_READONLY_SYMBOLS
+
+/////////////////////////////////////////////////////////////////////////////
+// English (United States) resources
+
+#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
+LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
+#pragma code_page(1252)
+
+#ifdef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// TEXTINCLUDE
+//
+
+1 TEXTINCLUDE 
+BEGIN
+    "resource.h\0"
+END
+
+2 TEXTINCLUDE 
+BEGIN
+    "#include ""winres.h""\r\n"
+    "\0"
+END
+
+3 TEXTINCLUDE 
+BEGIN
+    "\r\n"
+    "\0"
+END
+
+#endif    // APSTUDIO_INVOKED
+
+#endif    // English (United States) resources
+/////////////////////////////////////////////////////////////////////////////
+
+
+/////////////////////////////////////////////////////////////////////////////
+// English (India) resources
+
+#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENN)
+LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_INDIA
+#pragma code_page(1252)
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Version
+//
+
+VS_VERSION_INFO VERSIONINFO
+ FILEVERSION 1,0,0,1
+ PRODUCTVERSION 1,0,0,1
+ FILEFLAGSMASK 0x3fL
+#ifdef _DEBUG
+ FILEFLAGS 0x1L
+#else
+ FILEFLAGS 0x0L
+#endif
+ FILEOS 0x40004L
+ FILETYPE 0x1L
+ FILESUBTYPE 0x0L
+BEGIN
+    BLOCK "StringFileInfo"
+    BEGIN
+        BLOCK "400904b0"
+        BEGIN
+            VALUE "CompanyName", "TODO: <Company name>"
+            VALUE "FileDescription", "zed.exe"
+            VALUE "FileVersion", "1.0.0.1"
+            VALUE "LegalCopyright", "Copyright (C) 2021"
+            VALUE "OriginalFilename", "resource.rc"
+            VALUE "ProductName", "zed.exe"
+            VALUE "ProductVersion", "1.0.0.1"
+        END
+    END
+    BLOCK "VarFileInfo"
+    BEGIN
+        VALUE "Translation", 0x4009, 1200
+    END
+END
+
+#endif    // English (India) resources
+/////////////////////////////////////////////////////////////////////////////
+
+
+
+#ifndef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 3 resource.
+//
+
+
+/////////////////////////////////////////////////////////////////////////////
+#endif    // not APSTUDIO_INVOKED
+