Implement timestamps for AmigaOS.

setter/src/amiga/CMakeLists.txt

@@ -33,7 +33,7 @@ project(
 
 add_definitions(-D__USE_INLINE__)
 
-set(PLATFORM_SOURCES attr.c deleted.c dirdepth.c filename.c files.c frag.c links.c os.c perms.c perms.h rsrcfork.c sparse.c time.c volume.c xattr.c)
+set(PLATFORM_SOURCES attr.c deleted.c dirdepth.c filename.c files.c frag.c links.c os.c perms.c perms.h rsrcfork.c sparse.c time.c time.h volume.c xattr.c)
 
 set(EXECUTABLE_NAME "fssetter-${CMAKE_SYSTEM_NAME}-${CMAKE_SYSTEM_PROCESSOR}")
 

setter/src/amiga/time.c

@@ -22,9 +22,82 @@ Aaru Data Preservation Suite
 Copyright (C) 2011-2021 Natalia Portillo
 *****************************************************************************/
 
+#include <proto/dos.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "time.h"
+
 #include "../include/defs.h"
+#include "../log.h"
 
 void Timestamps(const char* path)
 {
-    // TODO
+    BPTR             pathLock;
+    BPTR             dirLock;
+    int              ret;
+    BPTR             h;
+    int              rc, wRc, cRc, tRc;
+    struct DateStamp times;
+    int              i;
+    char             buffer[256];
+
+    pathLock = Lock((CONST_STRPTR)path, SHARED_LOCK);
+
+    if(!pathLock)
+    {
+        log_write("Error %d changing to specified path.\n", IoErr());
+        return;
+    }
+
+    CurrentDir(pathLock);
+
+    dirLock = CreateDir((CONST_STRPTR) "TIMES");
+
+    if(!dirLock)
+    {
+        log_write("Error %d creating working directory.\n", IoErr());
+        return;
+    }
+
+    CurrentDir(dirLock);
+
+    log_write("Creating timestamped files.\n");
+
+    for(i = 0; i < KNOWN_AMIGA_TIMES; i++)
+    {
+        memset(&times, 0, sizeof(struct DateStamp));
+        h   = Open((CONST_STRPTR)amiga_times[i].filename, MODE_NEWFILE);
+        rc  = 0;
+        wRc = 0;
+        cRc = 0;
+        tRc = 0;
+
+        if(!h) rc = IoErr();
+        else
+        {
+            times.ds_Days   = amiga_times[i].days;
+            times.ds_Minute = amiga_times[i].minutes;
+            times.ds_Tick   = amiga_times[i].ticks;
+
+            memset(buffer, 0, 255);
+            snprintf(buffer, 255, DATETIME_FORMAT, amiga_times[i].message);
+
+            ret = Write(h, buffer, 255);
+            if(ret < 0) wRc = IoErr();
+
+            ret = Close(h);
+            if(!ret) cRc = IoErr();
+
+            ret = SetFileDate((CONST_STRPTR)amiga_times[i].filename, &times);
+            if(!ret) tRc = IoErr();
+        }
+
+        log_write("\tFile name = \"%s\", rc = %d, wRc = %d, cRc = %d, tRc = %d\n",
+                  amiga_times[i].filename,
+                  rc,
+                  wRc,
+                  cRc,
+                  tRc);
+    }
 }

setter/src/amiga/time.h

@@ -0,0 +1,51 @@
+/****************************************************************************
+Aaru Data Preservation Suite
+-----------------------------------------------------------------------------
+
+    Author(s)      : Natalia Portillo
+
+--[ License ] ---------------------------------------------------------------
+     This program is free software: you can redistribute it and/or modify
+     it under the terms of the GNU General Public License as
+     published by the Free Software Foundation, either version 3 of the
+     License, or (at your option) any later version.
+
+     This program is distributed in the hope that it will be useful,
+     but WITHOUT ANY WARRANTY; without even the implied warranty of
+     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+     GNU General Public License for more details.
+
+     You should have received a copy of the GNU General Public License
+     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+-----------------------------------------------------------------------------
+Copyright (C) 2011-2021 Natalia Portillo
+*****************************************************************************/
+
+#ifndef AARU_FSTESTER_SETTER_SRC_AMIGA_TIME_H_
+#define AARU_FSTESTER_SETTER_SRC_AMIGA_TIME_H_
+
+#define DATETIME_FORMAT "This file is dated %s\n"
+#define MAXDATETIME "5881588/01/20 23:59:59.98"
+#define MINDATETIME "-5877633/01/01 00:00:00"
+#define ZERODATETIME "1978/01/01 00:00:00"
+#define Y2KDATETIME "2000/01/01 00:00:00"
+#define Y1KDATETIME "1999/12/31 23:59:59"
+
+typedef struct
+{
+    char* filename;
+    char  message[32];
+    LONG  days;
+    LONG  minutes;
+    LONG  ticks;
+} amiga_time_tests_t;
+
+#define KNOWN_AMIGA_TIMES 5
+
+static const amiga_time_tests_t amiga_times[KNOWN_AMIGA_TIMES] = {
+    "MAX", MAXDATETIME, 0x7FFFFFFF,   1439,        2999, "MIN", MINDATETIME, 0xFFFFFFFF,  0,
+    0,     "ZERO",      ZERODATETIME, 0,           0,    0,     "Y2K",       Y2KDATETIME, 8035,
+    0,     0,           "Y1K",        Y1KDATETIME, 8034, 1439,  2950};
+
+#endif // AARU_FSTESTER_SETTER_SRC_AMIGA_TIME_H_