Merge OS/2 attribute code.

2025-12-16 19:24:39 +00:00 · 2021-03-11 23:57:11 +00:00
parent e9df0c720c
commit 7bd02b2150
5 changed files with 230 additions and 881 deletions
--- a/setter/src/os2/attr.c
+++ b/setter/src/os2/attr.c
@@ -0,0 +1,119 @@
+/****************************************************************************
+Aaru Data Preservation Suite
+-----------------------------------------------------------------------------
+
+Filename       : attr.c
+Author(s)      : Natalia Portillo
+
+--[ Description ] -----------------------------------------------------------
+
+Contains common OS/2 code
+
+--[ 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
+*****************************************************************************/
+
+#define INCL_DOSMISC
+#define INCL_DOSFILEMGR
+
+#include <os2.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "attr.h"
+
+#include "include/consts.h"
+#include "include/defs.h"
+#include "os2.h"
+
+void FileAttributes(const char* path)
+{
+    char   drivePath[4];
+    APIRET rc = 0, wRc = 0, cRc = 0;
+    HFILE  handle;
+    int    i;
+
+// 32 bit
+#if(defined(__I386__) || defined(__i386__) || defined(__THW_INTEL) || defined(_M_I386))
+    ULONG       actionTaken = 0;
+    FILESTATUS3 fileStatus  = {{0}};
+#else // 16 bit
+    USHORT actionTaken = 0;
+#endif
+
+    drivePath[0] = path[0];
+    drivePath[1] = ':';
+    drivePath[2] = '\\';
+    drivePath[3] = 0;
+
+    rc = __os2_chdir(drivePath);
+
+    if(rc)
+    {
+        printf("Cannot change to specified path, not continuing.\n");
+        return;
+    }
+
+    rc = __os2_mkdir("ATTRS");
+
+    if(rc)
+    {
+        printf("Cannot create working directory.\n");
+        return;
+    }
+
+    rc = __os2_chdir("ATTRS");
+
+    printf("Creating attributes files.\n");
+
+    for(i = 0; i < KNOWN_OS2_ATTRS; i++)
+    {
+        rc = DosOpen(os2_attrs[i].filename,
+                     &handle,
+                     &actionTaken,
+                     0,
+                     FILE_NORMAL,
+                     OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_REPLACE_IF_EXISTS,
+                     OPEN_FLAGS_NOINHERIT | OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE,
+                     0);
+
+        if(!rc)
+        {
+            wRc = DosWrite(handle, (PVOID)os2_attrs[i].contents, strlen(os2_attrs[i].contents), &actionTaken);
+
+            // 32 bit
+#if(defined(__I386__) || defined(__i386__) || defined(__THW_INTEL) || defined(_M_I386))
+            // It operates over the handle so file must be closed after setting attribute
+            fileStatus.attrFile = os2_attrs[i].attr;
+            rc                  = DosSetFileInfo(handle, FIL_STANDARD, &fileStatus, sizeof(FILESTATUS3));
+            cRc                 = DosClose(handle);
+#else // 16 bit
+      // It operates over the filename so file must be closed before setting attribute
+            cRc = DosClose(handle);
+            rc  = DosSetFileMode(os2_attrs[i].filename, os2_attrs[i].attr, 0);
+#endif
+        }
+
+        printf("\t%s: name = \"%s\", rc = %d, wRc = %d, cRc = %d\n",
+               os2_attrs[i].description,
+               os2_attrs[i].filename,
+               rc,
+               wRc,
+               cRc);
+    }
+}