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| 2 | /***********************************************************************
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| 3 |
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| 4 | $Id: filldir.c 756 2007-08-03 23:33:52Z gyoung $
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| 5 |
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| 6 | Fill Directory Tree Containers
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| 7 |
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| 8 | Copyright (c) 1993-98 M. Kimes
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| 9 | Copyright (c) 2001, 2007 Steven H. Levine
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| 10 |
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| 11 | 10 Jan 04 SHL ProcessDirectory: avoid most large drive failures
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| 12 | 24 May 05 SHL Rework Win_Error usage
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| 13 | 24 May 05 SHL Rework for CNRITEM.szSubject
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| 14 | 25 May 05 SHL Rework for ULONGLONG
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| 15 | 25 May 05 SHL Rework FillInRecordFromFFB
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| 16 | 25 May 05 SHL Rework FillTreeCnr
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| 17 | 28 May 05 SHL Drop stale debug code
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| 18 | 05 Jun 05 SHL Comments
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| 19 | 09 Jun 05 SHL Rework WinLoadFileIcon enables
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| 20 | 09 Jun 05 SHL Rework IDFile
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| 21 | 13 Aug 05 SHL Renames
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| 22 | 24 Oct 05 SHL FillInRecordFromFFB: correct longname display enable
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| 23 | 24 Oct 05 SHL FillInRecordFromFSA: correct longname display enable
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| 24 | 24 Oct 05 SHL Drop obsolete code
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| 25 | 22 Jul 06 SHL Check more run time errors
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| 26 | 20 Oct 06 SHL Sync . .. check code
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| 27 | 22 Oct 06 GKY Add NDFS32 support
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| 28 | 17 Feb 07 GKY Additional archive and image file tyoes identifed by extension
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| 29 | 17 Feb 07 GKY Add more drive types
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| 30 | 09 Mar 07 GKY Use SelectDriveIcon
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| 31 | 20 Mar 07 GKY Increase extention check to 4 letters for icon selections
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| 32 | 23 Jun 07 GKY Fixed ram disk without a directory not appearing on states drive list
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| 33 | 23 Jul 07 SHL Sync with CNRITEM updates (ticket#24)
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| 34 | 29 Jul 07 SHL Add CNRITEM free and remove support (ticket#24)
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| 35 | 02 Aug 07 SHL Add FileAttrToString
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| 36 | 03 Aug 07 GKY Enlarged and made setable everywhere Findbuf (speed file loading)
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| 37 |
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| 38 | ***********************************************************************/
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| 39 |
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| 40 | #define INCL_DOS
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| 41 | #define INCL_WIN
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| 42 | #define INCL_LONGLONG
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| 43 | #include <os2.h>
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| 44 |
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| 45 | #include <stdarg.h>
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| 46 | #include <stdio.h>
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| 47 | #include <stdlib.h>
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| 48 | #include <string.h>
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| 49 | #include <ctype.h>
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| 50 | #include <time.h>
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| 51 | #include <malloc.h> // _heapchk
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| 52 |
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| 53 | #include "fm3dll.h"
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| 54 | #include "fm3str.h"
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| 55 |
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| 56 | static PSZ pszSrcFile = __FILE__;
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| 57 |
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| 58 | #pragma alloc_text(FILLDIR,FillInRecordFromFFB,FillInRecordFromFSA,IDFile)
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| 59 | #pragma alloc_text(FILLDIR1,ProcessDirectory,FillDirCnr,FillTreeCnr,FileAttrToString)
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| 60 | #pragma alloc_text(EMPTYCNR,EmptyCnr)
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| 61 |
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| 62 | /**
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| 63 | * Return display string given standard file attribute mask
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| 64 | * @param fileAttr attribute mask in FILEFINDBUF format
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| 65 | * @return fixed length string for display
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| 66 | */
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| 67 |
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| 68 | const PSZ FileAttrToString(ULONG fileAttr)
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| 69 | {
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| 70 | // From os2win.h
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| 71 | // FILE_ATTRIBUTE_READONLY 0x00000001
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| 72 | // FILE_ATTRIBUTE_HIDDEN 0x00000002
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| 73 | // FILE_ATTRIBUTE_SYSTEM 0x00000004
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| 74 | // 0x00000008
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| 75 | // FILE_ATTRIBUTE_DIRECTORY 0x00000010
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| 76 | // FILE_ATTRIBUTE_ARCHIVE 0x00000020
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| 77 |
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| 78 | static CHAR *apszAttrString[] = {
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| 79 | // RHSDA
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| 80 | "-----",
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| 81 | "R----",
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| 82 | "-H---",
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| 83 | "RH---",
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| 84 | "--S--",
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| 85 | "R-S--",
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| 86 | "-HS--",
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| 87 | "RHS--",
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| 88 | "---D-",
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| 89 | "R--D-",
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| 90 | "-H-D-",
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| 91 | "RH-D-",
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| 92 | "--SD-",
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| 93 | "R-SD-",
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| 94 | "-HSD-",
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| 95 | "RHSD-",
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| 96 | "----A",
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| 97 | "R---A",
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| 98 | "-H--A",
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| 99 | "RH--A",
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| 100 | "--S-A",
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| 101 | "R-S-A",
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| 102 | "-HS-A",
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| 103 | "RHS-A",
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| 104 | "---DA",
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| 105 | "R--DA",
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| 106 | "-H-DA",
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| 107 | "RH-DA",
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| 108 | "--SDA",
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| 109 | "R-SDA",
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| 110 | "-HSDA",
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| 111 | "RHSDA"
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| 112 | };
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| 113 |
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| 114 | fileAttr = ((fileAttr & 0x30) >> 1) | (fileAttr & 7); // Drop don't care bit from index
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| 115 |
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| 116 | return apszAttrString[fileAttr];
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| 117 |
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| 118 | }
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| 119 |
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| 120 | static HPOINTER IDFile(PSZ p)
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| 121 | {
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| 122 | HPOINTER hptr;
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| 123 | ULONG cmp;
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| 124 | CHAR cmps[5];
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| 125 |
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| 126 | p = strrchr(p, '.');
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| 127 | if (p && !p[5]) {
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| 128 | cmps[0] = '.';
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| 129 | cmps[1] = toupper(p[1]);
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| 130 | cmps[2] = toupper(p[2]);
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| 131 | cmps[3] = toupper(p[3]);
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| 132 | cmps[4] = toupper(p[4]);
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| 133 |
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| 134 | cmp = *(ULONG *) cmps;
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| 135 |
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| 136 | if (cmp == *(ULONG *) ".EXE" || cmp == *(ULONG *) ".CMD" ||
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| 137 | cmp == *(ULONG *) ".BAT" || cmp == *(ULONG *) ".COM")
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| 138 | hptr = hptrApp;
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| 139 | else if (cmp == *(ULONG *) ".ZIP" || cmp == *(ULONG *) ".LZH" ||
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| 140 | cmp == *(ULONG *) ".ARJ" || cmp == *(ULONG *) ".ARC" ||
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| 141 | cmp == *(ULONG *) ".ZOO" || cmp == *(ULONG *) ".RAR" ||
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| 142 | cmp == *(ULONG *) ".TAR" || cmp == *(ULONG *) ".TGZ" ||
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| 143 | cmp == *(ULONG *) ".GZ" || cmp == *(ULONG *) ".Z" ||
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| 144 | cmp == *(ULONG *) ".CAB" || cmp == *(ULONG *) ".BZ2")
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| 145 | hptr = hptrArc;
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| 146 | else if (cmp == *(ULONG *) ".BMP" || cmp == *(ULONG *) ".ICO" ||
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| 147 | cmp == *(ULONG *) ".PTR" || cmp == *(ULONG *) ".GIF" ||
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| 148 | cmp == *(ULONG *) ".TIF" || cmp == *(ULONG *) ".PCX" ||
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| 149 | cmp == *(ULONG *) ".TGA" || cmp == *(ULONG *) ".XBM" ||
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| 150 | cmp == *(ULONG *) ".JPEG" || cmp == *(ULONG *) ".JPG" ||
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| 151 | cmp == *(ULONG *) ".PNG" || cmp == *(ULONG *) ".PSD" ||
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| 152 | cmp == *(ULONG *) ".LGO" || cmp == *(ULONG *) ".EPS" ||
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| 153 | cmp == *(ULONG *) ".RLE" || cmp == *(ULONG *) ".RAS" ||
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| 154 | cmp == *(ULONG *) ".PLC" || cmp == *(ULONG *) ".MSP" ||
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| 155 | cmp == *(ULONG *) ".IFF" || cmp == *(ULONG *) ".FIT" ||
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| 156 | cmp == *(ULONG *) ".DCX" || cmp == *(ULONG *) ".MAC" ||
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| 157 | cmp == *(ULONG *) ".SFF" || cmp == *(ULONG *) ".SGI" ||
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| 158 | cmp == *(ULONG *) ".XWD" || cmp == *(ULONG *) ".XPM" ||
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| 159 | cmp == *(ULONG *) ".WPG" || cmp == *(ULONG *) ".CUR" ||
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| 160 | cmp == *(ULONG *) ".PNM" || cmp == *(ULONG *) ".PPM" ||
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| 161 | cmp == *(ULONG *) ".PGM" || cmp == *(ULONG *) ".PBM")
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| 162 | hptr = hptrArt;
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| 163 | else
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| 164 | hptr = (HPOINTER) 0;
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| 165 | }
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| 166 | else
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| 167 | hptr = (HPOINTER) 0;
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| 168 |
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| 169 | return hptr;
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| 170 | }
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| 171 |
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| 172 | static BOOL IsDefaultIcon(HPOINTER hptr)
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| 173 | {
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| 174 | HPOINTER hptr2;
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| 175 | HPOINTER hptr3;
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| 176 | UINT u;
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| 177 |
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| 178 | static HPOINTER hptrPMFile;
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| 179 | static HPOINTER hptrWPSFile;
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| 180 |
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| 181 | if (!hptrPMFile) {
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| 182 | hptrPMFile = WinQuerySysPointer(HWND_DESKTOP, SPTR_FILE, FALSE);
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| 183 | }
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| 184 |
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| 185 | // try to guess WPS default file icon
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| 186 | hptr2 = (HPOINTER) 0;
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| 187 | for (u = 0; !hptrWPSFile && u < 10; u++) {
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| 188 | char szFileName[CCHMAXPATH];
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| 189 | char *psz;
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| 190 |
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| 191 | psz = getenv("TMP");
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| 192 | if (!psz && *psz)
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| 193 | psz = getenv("TEMP");
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| 194 | if (psz && *psz) {
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| 195 | strcpy(szFileName, psz);
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| 196 | psz = szFileName + strlen(szFileName) - 1;
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| 197 | if (*psz != '\\') {
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| 198 | psz++;
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| 199 | *psz++ = '\\';
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| 200 | }
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| 201 | }
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| 202 | else
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| 203 | psz = szFileName;
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| 204 |
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| 205 | sprintf(psz, "%08x.%03x", rand() & 0xffffffff, rand() & 0xfff);
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| 206 | if (IsFile(szFileName) != 1) {
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| 207 | FILE *fp = fopen(szFileName, "w");
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| 208 |
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| 209 | if (fp) {
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| 210 | fclose(fp);
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| 211 | hptr3 = WinLoadFileIcon(szFileName, FALSE);
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| 212 | unlinkf("%s", szFileName);
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| 213 | if (!hptr2)
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| 214 | hptr2 = hptr3;
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| 215 | else if (hptr3 == hptr3) {
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| 216 | hptrWPSFile = hptr3; // Got same icon twice
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| 217 | break;
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| 218 | }
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| 219 | }
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| 220 | }
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| 221 | DosSleep(rand() % 100);
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| 222 |
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| 223 | } // for
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| 224 |
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| 225 | return hptr == hptrPMFile || hptr == hptrWPSFile;
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| 226 |
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| 227 | } // IsDefaultIcon
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| 228 |
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| 229 | ULONGLONG FillInRecordFromFFB(HWND hwndCnr,
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| 230 | PCNRITEM pci,
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| 231 | const PSZ pszDirectory,
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| 232 | const PFILEFINDBUF4 pffb,
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| 233 | const BOOL partial,
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| 234 | DIRCNRDATA *dcd)
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| 235 | {
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| 236 | /* fill in a container record from a FILEFINDBUF4 structure */
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| 237 |
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| 238 | CHAR *p;
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| 239 | HPOINTER hptr;
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| 240 |
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| 241 | pci->hwndCnr = hwndCnr;
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| 242 |
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| 243 | /* note that we cheat below, and accept the full pathname in pszDirectory
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| 244 | if !*pffb->achName. This speeds up and simplifies processing elsewhere
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| 245 | (like in update.c)
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| 246 | */
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| 247 | if (!*pffb->achName)
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| 248 | pci->pszFileName = xstrdup(pszDirectory, pszSrcFile, __LINE__);
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| 249 | else {
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| 250 | INT c = strlen(pszDirectory);
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| 251 | INT c2 = pffb->cchName + 1;
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| 252 | if (pszDirectory[c - 1] != '\\')
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| 253 | c2++;
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| 254 | pci->pszFileName = xmalloc(c + c2, pszSrcFile, __LINE__);
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| 255 | memcpy(pci->pszFileName, pszDirectory, c + 1);
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| 256 | p = pci->pszFileName + c - 1;
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| 257 | if (*p != '\\') {
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| 258 | p++;
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| 259 | *p = '\\';
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| 260 | }
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| 261 | p++;
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| 262 | memcpy(p, pffb->achName, pffb->cchName + 1);
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| 263 | }
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| 264 |
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| 265 | /* load the object's Subject, if required */
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| 266 | pci->pszSubject = NullStr;
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| 267 | if (pffb->cbList > 4L &&
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| 268 | dcd && fLoadSubject &&
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| 269 | (isalpha(*pci->pszFileName) &&
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| 270 | !(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADSUBJS)))
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| 271 | {
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| 272 | APIRET rc;
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| 273 | EAOP2 eaop;
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| 274 | PGEA2LIST pgealist;
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| 275 | PFEA2LIST pfealist;
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| 276 | PGEA2 pgea;
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| 277 | PFEA2 pfea;
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| 278 | CHAR *value;
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| 279 |
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| 280 | pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
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| 281 | if (pgealist) {
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| 282 | pgea = &pgealist->list[0];
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| 283 | strcpy(pgea->szName, SUBJECT);
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| 284 | pgea->cbName = strlen(pgea->szName);
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| 285 | pgea->oNextEntryOffset = 0;
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| 286 | pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
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| 287 | pfealist = xmallocz(1532, pszSrcFile, __LINE__);
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| 288 | if (pfealist) {
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| 289 | pfealist->cbList = 1024;
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| 290 | eaop.fpGEA2List = pgealist;
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| 291 | eaop.fpFEA2List = pfealist;
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| 292 | eaop.oError = 0;
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| 293 | rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
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| 294 | (PVOID) & eaop, (ULONG) sizeof(EAOP2));
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| 295 | if (!rc) {
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| 296 | pfea = &eaop.fpFEA2List->list[0];
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| 297 | value = pfea->szName + pfea->cbName + 1;
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| 298 | value[pfea->cbValue] = 0;
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| 299 | if (*(USHORT *) value == EAT_ASCII)
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| 300 | pci->pszSubject = xstrdup(value + (sizeof(USHORT) * 2), pszSrcFile, __LINE__);
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| 301 | }
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| 302 | free(pfealist);
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| 303 | }
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| 304 | free(pgealist);
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| 305 | }
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| 306 | }
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| 307 | if (!pci->pszSubject)
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| 308 | pci->pszSubject = NullStr;
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| 309 |
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| 310 | /* load the object's longname */
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| 311 | pci->pszLongname = 0;
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| 312 | if (fLoadLongnames &&
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| 313 | dcd &&
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| 314 | pffb->cbList > 4L &&
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| 315 | isalpha(*pci->pszFileName) &&
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| 316 | ~driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLONGNAMES &&
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| 317 | ~driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADLONGS)
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| 318 | {
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| 319 | APIRET rc;
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| 320 | EAOP2 eaop;
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| 321 | PGEA2LIST pgealist;
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| 322 | PFEA2LIST pfealist;
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| 323 | PGEA2 pgea;
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| 324 | PFEA2 pfea;
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| 325 | CHAR *value;
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| 326 |
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| 327 | pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
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| 328 | if (pgealist) {
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| 329 | pgea = &pgealist->list[0];
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| 330 | strcpy(pgea->szName, LONGNAME);
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| 331 | pgea->cbName = strlen(pgea->szName);
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| 332 | pgea->oNextEntryOffset = 0;
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| 333 | pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
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| 334 | pfealist = xmallocz(1532, pszSrcFile, __LINE__);
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| 335 | if (pfealist) {
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| 336 | pfealist->cbList = 1024;
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| 337 | eaop.fpGEA2List = pgealist;
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| 338 | eaop.fpFEA2List = pfealist;
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| 339 | eaop.oError = 0;
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| 340 | rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
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| 341 | (PVOID) & eaop, (ULONG) sizeof(EAOP2));
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| 342 | if (!rc) {
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| 343 | pfea = &eaop.fpFEA2List->list[0];
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| 344 | value = pfea->szName + pfea->cbName + 1;
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| 345 | value[pfea->cbValue] = 0;
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| 346 | if (*(USHORT *) value == EAT_ASCII)
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| 347 | pci->pszLongname = xstrdup(value + (sizeof(USHORT) * 2), pszSrcFile, __LINE__);
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| 348 | }
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| 349 | free(pfealist);
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| 350 | }
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| 351 | free(pgealist);
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| 352 | }
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| 353 | }
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| 354 | if (!pci->pszLongname)
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| 355 | pci->pszLongname = NullStr;
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| 356 |
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| 357 | /* do anything required to case of filename */
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| 358 | if (fForceUpper)
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| 359 | strupr(pci->pszFileName);
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| 360 | else if (fForceLower)
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| 361 | strlwr(pci->pszFileName);
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| 362 |
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| 363 | /* get an icon to use with it */
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| 364 | if (pffb->attrFile & FILE_DIRECTORY) {
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| 365 | // is directory
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| 366 | if (fNoIconsDirs ||
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| 367 | (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADICONS) ||
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| 368 | !isalpha(*pci->pszFileName)) {
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| 369 | hptr = (HPOINTER) 0;
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| 370 | }
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| 371 | else
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| 372 | hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
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| 373 | }
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| 374 | else {
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| 375 | // is file
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| 376 | if (fNoIconsFiles ||
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| 377 | (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADICONS) ||
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| 378 | !isalpha(*pci->pszFileName)) {
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| 379 | hptr = (HPOINTER) 0;
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| 380 | }
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| 381 | else
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| 382 | hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
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| 383 |
|
|---|
| 384 | if (!hptr || IsDefaultIcon(hptr))
|
|---|
| 385 | hptr = IDFile(pci->pszFileName);
|
|---|
| 386 | }
|
|---|
| 387 |
|
|---|
| 388 | if (!hptr) {
|
|---|
| 389 | hptr = pffb->attrFile & FILE_DIRECTORY ?
|
|---|
| 390 | hptrDir : pffb->attrFile & FILE_SYSTEM ?
|
|---|
| 391 | hptrSystem :
|
|---|
| 392 | pffb->attrFile & FILE_HIDDEN ?
|
|---|
| 393 | hptrHidden :
|
|---|
| 394 | pffb->attrFile & FILE_READONLY ?
|
|---|
| 395 | hptrReadonly : hptrFile;
|
|---|
| 396 | }
|
|---|
| 397 |
|
|---|
| 398 | // Tell container what part of pathname to display
|
|---|
| 399 | if (partial) {
|
|---|
| 400 | p = strrchr(pci->pszFileName, '\\');
|
|---|
| 401 | if (!p) {
|
|---|
| 402 | p = strrchr(pci->pszFileName, ':');
|
|---|
| 403 | if (!p)
|
|---|
| 404 | p = pci->pszFileName;
|
|---|
| 405 | else
|
|---|
| 406 | p++;
|
|---|
| 407 | }
|
|---|
| 408 | else if ((dcd && dcd->type == TREE_FRAME) ||
|
|---|
| 409 | (!(pffb->attrFile & FILE_DIRECTORY) || !*(p + 1))) {
|
|---|
| 410 | p++;
|
|---|
| 411 | }
|
|---|
| 412 | if (!*p)
|
|---|
| 413 | p = pci->pszFileName;
|
|---|
| 414 | }
|
|---|
| 415 | else
|
|---|
| 416 | p = pci->pszFileName;
|
|---|
| 417 | pci->pszDisplayName = p;
|
|---|
| 418 |
|
|---|
| 419 | /* now fill the darned thing in... */
|
|---|
| 420 | pci->date.day = pffb->fdateLastWrite.day;
|
|---|
| 421 | pci->date.month = pffb->fdateLastWrite.month;
|
|---|
| 422 | pci->date.year = pffb->fdateLastWrite.year + 1980;
|
|---|
| 423 | pci->time.seconds = pffb->ftimeLastWrite.twosecs * 2;
|
|---|
| 424 | pci->time.minutes = pffb->ftimeLastWrite.minutes;
|
|---|
| 425 | pci->time.hours = pffb->ftimeLastWrite.hours;
|
|---|
| 426 | pci->ladate.day = pffb->fdateLastAccess.day;
|
|---|
| 427 | pci->ladate.month = pffb->fdateLastAccess.month;
|
|---|
| 428 | pci->ladate.year = pffb->fdateLastAccess.year + 1980;
|
|---|
| 429 | pci->latime.seconds = pffb->ftimeLastAccess.twosecs * 2;
|
|---|
| 430 | pci->latime.minutes = pffb->ftimeLastAccess.minutes;
|
|---|
| 431 | pci->latime.hours = pffb->ftimeLastAccess.hours;
|
|---|
| 432 | pci->crdate.day = pffb->fdateCreation.day;
|
|---|
| 433 | pci->crdate.month = pffb->fdateCreation.month;
|
|---|
| 434 | pci->crdate.year = pffb->fdateCreation.year + 1980;
|
|---|
| 435 | pci->crtime.seconds = pffb->ftimeCreation.twosecs * 2;
|
|---|
| 436 | pci->crtime.minutes = pffb->ftimeCreation.minutes;
|
|---|
| 437 | pci->crtime.hours = pffb->ftimeCreation.hours;
|
|---|
| 438 | pci->easize = CBLIST_TO_EASIZE(pffb->cbList);
|
|---|
| 439 | pci->cbFile = pffb->cbFile;
|
|---|
| 440 | pci->attrFile = pffb->attrFile;
|
|---|
| 441 | pci->pszDispAttr = FileAttrToString(pci->attrFile);
|
|---|
| 442 | pci->rc.pszIcon = pci->pszDisplayName;
|
|---|
| 443 | pci->rc.hptrIcon = hptr;
|
|---|
| 444 |
|
|---|
| 445 | /* check to see if record should be visible */
|
|---|
| 446 | if (dcd && (*dcd->mask.szMask || dcd->mask.antiattr ||
|
|---|
| 447 | ((dcd->mask.attrFile &
|
|---|
| 448 | (FILE_HIDDEN | FILE_SYSTEM | FILE_READONLY | FILE_ARCHIVED))
|
|---|
| 449 | !=
|
|---|
| 450 | (FILE_HIDDEN | FILE_SYSTEM | FILE_READONLY | FILE_ARCHIVED))))
|
|---|
| 451 | {
|
|---|
| 452 | if (*dcd->mask.szMask || dcd->mask.antiattr) {
|
|---|
| 453 | if (!Filter((PMINIRECORDCORE) pci, (PVOID) & dcd->mask))
|
|---|
| 454 | pci->rc.flRecordAttr |= CRA_FILTERED;
|
|---|
| 455 | }
|
|---|
| 456 | else if ((!(dcd->mask.attrFile & FILE_HIDDEN) &&
|
|---|
| 457 | (pci->attrFile & FILE_HIDDEN)) ||
|
|---|
| 458 | (!(dcd->mask.attrFile & FILE_SYSTEM) &&
|
|---|
| 459 | (pci->attrFile & FILE_SYSTEM)) ||
|
|---|
| 460 | (!(dcd->mask.attrFile & FILE_READONLY) &&
|
|---|
| 461 | (pci->attrFile & FILE_READONLY)) ||
|
|---|
| 462 | (!(dcd->mask.attrFile & FILE_ARCHIVED) &&
|
|---|
| 463 | (pci->attrFile & FILE_ARCHIVED))) {
|
|---|
| 464 | pci->rc.flRecordAttr |= CRA_FILTERED;
|
|---|
| 465 | }
|
|---|
| 466 | }
|
|---|
| 467 |
|
|---|
| 468 | return pffb->cbFile + pci->easize;
|
|---|
| 469 |
|
|---|
| 470 | } // FillInRecordFromFFB
|
|---|
| 471 |
|
|---|
| 472 | ULONGLONG FillInRecordFromFSA(HWND hwndCnr, PCNRITEM pci, const PSZ pszFileName, const PFILESTATUS4 pfsa4, const BOOL partial, DIRCNRDATA * dcd) // Optional
|
|---|
| 473 | {
|
|---|
| 474 | HPOINTER hptr;
|
|---|
| 475 | CHAR *p;
|
|---|
| 476 |
|
|---|
| 477 | /* fill in a container record from a FILESTATUS4 structure */
|
|---|
| 478 |
|
|---|
| 479 | pci->hwndCnr = hwndCnr;
|
|---|
| 480 | pci->pszFileName = xstrdup(pszFileName, pszSrcFile, __LINE__);
|
|---|
| 481 |
|
|---|
| 482 | /* load the object's Subject, if required */
|
|---|
| 483 | pci->pszSubject = NullStr;
|
|---|
| 484 | if (pfsa4->cbList > 4L &&
|
|---|
| 485 | dcd &&
|
|---|
| 486 | fLoadSubject &&
|
|---|
| 487 | (!isalpha(*pci->pszFileName) ||
|
|---|
| 488 | !(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADSUBJS)))
|
|---|
| 489 | {
|
|---|
| 490 | APIRET rc;
|
|---|
| 491 | EAOP2 eaop;
|
|---|
| 492 | PGEA2LIST pgealist;
|
|---|
| 493 | PFEA2LIST pfealist;
|
|---|
| 494 | PGEA2 pgea;
|
|---|
| 495 | PFEA2 pfea;
|
|---|
| 496 | CHAR *value;
|
|---|
| 497 |
|
|---|
| 498 | pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
|
|---|
| 499 | if (pgealist) {
|
|---|
| 500 | pgea = &pgealist->list[0];
|
|---|
| 501 | strcpy(pgea->szName, SUBJECT);
|
|---|
| 502 | pgea->cbName = strlen(pgea->szName);
|
|---|
| 503 | pgea->oNextEntryOffset = 0;
|
|---|
| 504 | pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
|
|---|
| 505 | pfealist = xmallocz(1532, pszSrcFile, __LINE__);
|
|---|
| 506 | if (pfealist) {
|
|---|
| 507 | pfealist->cbList = 1024;
|
|---|
| 508 | eaop.fpGEA2List = pgealist;
|
|---|
| 509 | eaop.fpFEA2List = pfealist;
|
|---|
| 510 | eaop.oError = 0;
|
|---|
| 511 | rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
|
|---|
| 512 | (PVOID) & eaop, (ULONG) sizeof(EAOP2));
|
|---|
| 513 | if (!rc) {
|
|---|
| 514 | pfea = &eaop.fpFEA2List->list[0];
|
|---|
| 515 | value = pfea->szName + pfea->cbName + 1;
|
|---|
| 516 | value[pfea->cbValue] = 0;
|
|---|
| 517 | if (*(USHORT *) value == EAT_ASCII)
|
|---|
| 518 | pci->pszSubject = xstrdup(value + (sizeof(USHORT) * 2), pszSrcFile, __LINE__);
|
|---|
| 519 | }
|
|---|
| 520 | free(pfealist);
|
|---|
| 521 | }
|
|---|
| 522 | free(pgealist);
|
|---|
| 523 | }
|
|---|
| 524 | }
|
|---|
| 525 | if (!pci->pszSubject)
|
|---|
| 526 | pci->pszSubject = NullStr;
|
|---|
| 527 |
|
|---|
| 528 | pci->pszLongname = 0;
|
|---|
| 529 | if (fLoadLongnames &&
|
|---|
| 530 | dcd &&
|
|---|
| 531 | pfsa4->cbList > 4L &&
|
|---|
| 532 | isalpha(*pci->pszFileName) &&
|
|---|
| 533 | ~driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLONGNAMES &&
|
|---|
| 534 | ~driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADLONGS)
|
|---|
| 535 | {
|
|---|
| 536 | APIRET rc;
|
|---|
| 537 | EAOP2 eaop;
|
|---|
| 538 | PGEA2LIST pgealist;
|
|---|
| 539 | PFEA2LIST pfealist;
|
|---|
| 540 | PGEA2 pgea;
|
|---|
| 541 | PFEA2 pfea;
|
|---|
| 542 | CHAR *value;
|
|---|
| 543 |
|
|---|
| 544 | pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
|
|---|
| 545 | if (pgealist) {
|
|---|
| 546 | pgea = &pgealist->list[0];
|
|---|
| 547 | strcpy(pgea->szName, LONGNAME);
|
|---|
| 548 | pgea->cbName = strlen(pgea->szName);
|
|---|
| 549 | pgea->oNextEntryOffset = 0;
|
|---|
| 550 | pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
|
|---|
| 551 | pfealist = xmallocz(1532, pszSrcFile, __LINE__);
|
|---|
| 552 | if (pfealist) {
|
|---|
| 553 | pfealist->cbList = 1024;
|
|---|
| 554 | eaop.fpGEA2List = pgealist;
|
|---|
| 555 | eaop.fpFEA2List = pfealist;
|
|---|
| 556 | eaop.oError = 0;
|
|---|
| 557 | rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
|
|---|
| 558 | (PVOID) & eaop, (ULONG) sizeof(EAOP2));
|
|---|
| 559 | if (!rc) {
|
|---|
| 560 | pfea = &eaop.fpFEA2List->list[0];
|
|---|
| 561 | value = pfea->szName + pfea->cbName + 1; // Point at EA value
|
|---|
| 562 | value[pfea->cbValue] = 0; // Terminate
|
|---|
| 563 | if (*(USHORT *) value == EAT_ASCII) {
|
|---|
| 564 | p = value + sizeof(USHORT) * 2; // Point at value string
|
|---|
| 565 | pci->pszLongname = xstrdup(p, pszSrcFile, __LINE__);
|
|---|
| 566 | }
|
|---|
| 567 | }
|
|---|
| 568 | free(pfealist);
|
|---|
| 569 | }
|
|---|
| 570 | free(pgealist);
|
|---|
| 571 | }
|
|---|
| 572 | }
|
|---|
| 573 | if (!pci->pszLongname)
|
|---|
| 574 | pci->pszLongname = NullStr;
|
|---|
| 575 |
|
|---|
| 576 | if (fForceUpper)
|
|---|
| 577 | strupr(pci->pszFileName);
|
|---|
| 578 | else if (fForceLower)
|
|---|
| 579 | strlwr(pci->pszFileName);
|
|---|
| 580 |
|
|---|
| 581 | if (pfsa4->attrFile & FILE_DIRECTORY) {
|
|---|
| 582 | if (fNoIconsDirs ||
|
|---|
| 583 | (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADICONS) ||
|
|---|
| 584 | !isalpha(*pci->pszFileName)) {
|
|---|
| 585 | hptr = (HPOINTER) 0;
|
|---|
| 586 | }
|
|---|
| 587 | else
|
|---|
| 588 | hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
|
|---|
| 589 | }
|
|---|
| 590 | else {
|
|---|
| 591 | if (fNoIconsFiles ||
|
|---|
| 592 | (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADICONS) ||
|
|---|
| 593 | !isalpha(*pci->pszFileName)) {
|
|---|
| 594 | hptr = IDFile(pci->pszFileName);
|
|---|
| 595 | }
|
|---|
| 596 | else
|
|---|
| 597 | hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
|
|---|
| 598 | }
|
|---|
| 599 | if (!hptr) {
|
|---|
| 600 | hptr = pfsa4->attrFile & FILE_DIRECTORY ?
|
|---|
| 601 | hptrDir :
|
|---|
| 602 | pfsa4->attrFile & FILE_SYSTEM ?
|
|---|
| 603 | hptrSystem :
|
|---|
| 604 | pfsa4->attrFile & FILE_HIDDEN ?
|
|---|
| 605 | hptrHidden : pfsa4->attrFile & FILE_READONLY ? hptrReadonly : hptrFile;
|
|---|
| 606 | }
|
|---|
| 607 |
|
|---|
| 608 | // Tell container what part of pathname to display
|
|---|
| 609 | if (partial) {
|
|---|
| 610 | p = strrchr(pci->pszFileName, '\\');
|
|---|
| 611 | if (!p) {
|
|---|
| 612 | p = strrchr(pci->pszFileName, ':');
|
|---|
| 613 | if (!p)
|
|---|
| 614 | p = pci->pszFileName;
|
|---|
| 615 | else
|
|---|
| 616 | p++;
|
|---|
| 617 | }
|
|---|
| 618 | else if ((dcd && dcd->type == TREE_FRAME) ||
|
|---|
| 619 | !(pfsa4->attrFile & FILE_DIRECTORY) || !*(p + 1))
|
|---|
| 620 | p++;
|
|---|
| 621 | if (!*p)
|
|---|
| 622 | p = pci->pszFileName;
|
|---|
| 623 | }
|
|---|
| 624 | else
|
|---|
| 625 | p = pci->pszFileName;
|
|---|
| 626 | pci->pszDisplayName = p;
|
|---|
| 627 |
|
|---|
| 628 | pci->date.day = pfsa4->fdateLastWrite.day;
|
|---|
| 629 | pci->date.month = pfsa4->fdateLastWrite.month;
|
|---|
| 630 | pci->date.year = pfsa4->fdateLastWrite.year + 1980;
|
|---|
| 631 | pci->time.seconds = pfsa4->ftimeLastWrite.twosecs * 2;
|
|---|
| 632 | pci->time.minutes = pfsa4->ftimeLastWrite.minutes;
|
|---|
| 633 | pci->time.hours = pfsa4->ftimeLastWrite.hours;
|
|---|
| 634 | pci->ladate.day = pfsa4->fdateLastAccess.day;
|
|---|
| 635 | pci->ladate.month = pfsa4->fdateLastAccess.month;
|
|---|
| 636 | pci->ladate.year = pfsa4->fdateLastAccess.year + 1980;
|
|---|
| 637 | pci->latime.seconds = pfsa4->ftimeLastAccess.twosecs * 2;
|
|---|
| 638 | pci->latime.minutes = pfsa4->ftimeLastAccess.minutes;
|
|---|
| 639 | pci->latime.hours = pfsa4->ftimeLastAccess.hours;
|
|---|
| 640 | pci->crdate.day = pfsa4->fdateCreation.day;
|
|---|
| 641 | pci->crdate.month = pfsa4->fdateCreation.month;
|
|---|
| 642 | pci->crdate.year = pfsa4->fdateCreation.year + 1980;
|
|---|
| 643 | pci->crtime.seconds = pfsa4->ftimeCreation.twosecs * 2;
|
|---|
| 644 | pci->crtime.minutes = pfsa4->ftimeCreation.minutes;
|
|---|
| 645 | pci->crtime.hours = pfsa4->ftimeCreation.hours;
|
|---|
| 646 | pci->easize = CBLIST_TO_EASIZE(pfsa4->cbList);
|
|---|
| 647 | pci->cbFile = pfsa4->cbFile;
|
|---|
| 648 | pci->attrFile = pfsa4->attrFile;
|
|---|
| 649 | pci->pszDispAttr = FileAttrToString(pci->attrFile);
|
|---|
| 650 | pci->rc.pszIcon = pci->pszDisplayName;
|
|---|
| 651 | pci->rc.hptrIcon = hptr;
|
|---|
| 652 |
|
|---|
| 653 | if (dcd &&
|
|---|
| 654 | (*dcd->mask.szMask || dcd->mask.antiattr ||
|
|---|
| 655 | ((dcd->mask.attrFile &
|
|---|
| 656 | (FILE_HIDDEN | FILE_SYSTEM | FILE_READONLY | FILE_ARCHIVED)) !=
|
|---|
| 657 | (FILE_HIDDEN | FILE_SYSTEM | FILE_READONLY | FILE_ARCHIVED)))) {
|
|---|
| 658 | if (*dcd->mask.szMask || dcd->mask.antiattr) {
|
|---|
| 659 | if (!Filter((PMINIRECORDCORE) pci, (PVOID) & dcd->mask))
|
|---|
| 660 | pci->rc.flRecordAttr |= CRA_FILTERED;
|
|---|
| 661 | }
|
|---|
| 662 | else if ((!(dcd->mask.attrFile & FILE_HIDDEN) &&
|
|---|
| 663 | (pci->attrFile & FILE_HIDDEN)) ||
|
|---|
| 664 | (!(dcd->mask.attrFile & FILE_SYSTEM) &&
|
|---|
| 665 | (pci->attrFile & FILE_SYSTEM)) ||
|
|---|
| 666 | (!(dcd->mask.attrFile & FILE_READONLY) &&
|
|---|
| 667 | (pci->attrFile & FILE_READONLY)) ||
|
|---|
| 668 | (!(dcd->mask.attrFile & FILE_ARCHIVED) &&
|
|---|
| 669 | (pci->attrFile & FILE_ARCHIVED)))
|
|---|
| 670 | pci->rc.flRecordAttr |= CRA_FILTERED;
|
|---|
| 671 | }
|
|---|
| 672 |
|
|---|
| 673 | return pfsa4->cbFile + pci->easize;
|
|---|
| 674 |
|
|---|
| 675 | } // FillInRecordFromFSA
|
|---|
| 676 |
|
|---|
| 677 | VOID ProcessDirectory(const HWND hwndCnr,
|
|---|
| 678 | const PCNRITEM pciParent,
|
|---|
| 679 | const CHAR *szDirBase,
|
|---|
| 680 | const BOOL filestoo,
|
|---|
| 681 | const BOOL recurse,
|
|---|
| 682 | const BOOL partial,
|
|---|
| 683 | CHAR *stopflag,
|
|---|
| 684 | DIRCNRDATA *dcd, // Optional
|
|---|
| 685 | ULONG *pulTotalFiles, // Optional
|
|---|
| 686 | PULONGLONG pullTotalBytes) // Optional
|
|---|
| 687 | {
|
|---|
| 688 | /* put all the directories (and files if filestoo is TRUE) from a
|
|---|
| 689 | * directory into the container. recurse through subdirectories if
|
|---|
| 690 | * recurse is TRUE.
|
|---|
| 691 | */
|
|---|
| 692 |
|
|---|
| 693 | PSZ pszFileSpec;
|
|---|
| 694 | INT t;
|
|---|
| 695 | PFILEFINDBUF4 paffbFound;
|
|---|
| 696 | PFILEFINDBUF4 *papffbSelected;
|
|---|
| 697 | PFILEFINDBUF4 pffbFile;
|
|---|
| 698 | PFILEFINDBUF4 paffbTotal = NULL;
|
|---|
| 699 | PFILEFINDBUF4 paffbTemp;
|
|---|
| 700 | HDIR hdir = HDIR_CREATE;
|
|---|
| 701 | ULONG ulFileCnt;
|
|---|
| 702 | ULONG ulExtraBytes;
|
|---|
| 703 | ULONG ulM = 1;
|
|---|
| 704 | ULONG ulTotal = 0;
|
|---|
| 705 | ULONGLONG ullBytes;
|
|---|
| 706 | ULONGLONG ullTotalBytes;
|
|---|
| 707 | ULONG ulReturnFiles = 0;
|
|---|
| 708 | ULONGLONG ullReturnBytes = 0;
|
|---|
| 709 | PCH pchEndPath;
|
|---|
| 710 | APIRET rc;
|
|---|
| 711 | PCNRITEM pci;
|
|---|
| 712 | PCNRITEM pciFirst;
|
|---|
| 713 | RECORDINSERT ri;
|
|---|
| 714 | PBYTE pByte;
|
|---|
| 715 | PBYTE pByte2;
|
|---|
| 716 | BOOL ok = TRUE;
|
|---|
| 717 |
|
|---|
| 718 | if (isalpha(*szDirBase) && szDirBase[1] == ':' && szDirBase[2] == '\\') {
|
|---|
| 719 | ulExtraBytes = EXTRA_RECORD_BYTES;
|
|---|
| 720 | if ((driveflags[toupper(*szDirBase) - 'A'] & DRIVE_REMOTE) && fRemoteBug)
|
|---|
| 721 | ulM = 1; /* file system gets confused */
|
|---|
| 722 | else if (driveflags[toupper(*szDirBase) - 'A'] & DRIVE_ZIPSTREAM)
|
|---|
| 723 | ulM = min(FilesToGet, 225); /* anything more is wasted */
|
|---|
| 724 | else
|
|---|
| 725 | ulM = FilesToGet; /* full-out */
|
|---|
| 726 | }
|
|---|
| 727 | else {
|
|---|
| 728 | ulExtraBytes = EXTRA_RECORD_BYTES;
|
|---|
| 729 | ulM = FilesToGet;
|
|---|
| 730 | }
|
|---|
| 731 | if (OS2ver[0] == 20 && OS2ver[1] < 30)
|
|---|
| 732 | ulM = min(ulM, (65535 / sizeof(FILEFINDBUF4)));
|
|---|
| 733 |
|
|---|
| 734 | ulFileCnt = ulM;
|
|---|
| 735 | pszFileSpec = xmalloc(CCHMAXPATH + 2, pszSrcFile, __LINE__);
|
|---|
| 736 | paffbFound =
|
|---|
| 737 | xmalloc((ulM + 1) * sizeof(FILEFINDBUF4), pszSrcFile, __LINE__);
|
|---|
| 738 | papffbSelected =
|
|---|
| 739 | xmalloc((ulM + 1) * sizeof(PFILEFINDBUF4), pszSrcFile, __LINE__);
|
|---|
| 740 | if (paffbFound && papffbSelected && pszFileSpec) {
|
|---|
| 741 | t = strlen(szDirBase);
|
|---|
| 742 | memcpy(pszFileSpec, szDirBase, t + 1);
|
|---|
| 743 | pchEndPath = pszFileSpec + t;
|
|---|
| 744 | if (*(pchEndPath - 1) != '\\') {
|
|---|
| 745 | memcpy(pchEndPath, "\\", 2);
|
|---|
| 746 | pchEndPath++;
|
|---|
| 747 | }
|
|---|
| 748 | memcpy(pchEndPath, "*", 2);
|
|---|
| 749 | DosError(FERR_DISABLEHARDERR);
|
|---|
| 750 | rc = DosFindFirst(pszFileSpec, &hdir,
|
|---|
| 751 | FILE_NORMAL | ((filestoo) ? FILE_DIRECTORY :
|
|---|
| 752 | MUST_HAVE_DIRECTORY) | FILE_READONLY |
|
|---|
| 753 | FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
|
|---|
| 754 | paffbFound, ulM * sizeof(FILEFINDBUF4),
|
|---|
| 755 | &ulFileCnt, FIL_QUERYEASIZE);
|
|---|
| 756 | priority_normal();
|
|---|
| 757 | *pchEndPath = 0;
|
|---|
| 758 | if (!rc) {
|
|---|
| 759 | while (!rc) {
|
|---|
| 760 | /*
|
|---|
| 761 | * remove . and .. from list if present
|
|---|
| 762 | * also counter file system bugs that sometimes
|
|---|
| 763 | * allows normal files to slip through when
|
|---|
| 764 | * only directories should appear (only a few
|
|---|
| 765 | * network file systems exhibit such a problem).
|
|---|
| 766 | */
|
|---|
| 767 | register ULONG x;
|
|---|
| 768 |
|
|---|
| 769 | if (stopflag && *stopflag)
|
|---|
| 770 | goto Abort;
|
|---|
| 771 | pByte = (PBYTE) paffbFound;
|
|---|
| 772 | for (x = 0; x < ulFileCnt;) {
|
|---|
| 773 | pffbFile = (PFILEFINDBUF4) pByte;
|
|---|
| 774 | if (!*pffbFile->achName ||
|
|---|
| 775 | (!filestoo && !(pffbFile->attrFile & FILE_DIRECTORY)) ||
|
|---|
| 776 | ((pffbFile->attrFile & FILE_DIRECTORY) &&
|
|---|
| 777 | pffbFile->achName[0] == '.' &&
|
|---|
| 778 | (!pffbFile->achName[1] ||
|
|---|
| 779 | (pffbFile->achName[1] == '.' && !pffbFile->achName[2])))) {
|
|---|
| 780 | ulFileCnt--; // Got . or ..
|
|---|
| 781 | }
|
|---|
| 782 | else
|
|---|
| 783 | papffbSelected[x++] = pffbFile; // Count file
|
|---|
| 784 | if (!pffbFile->oNextEntryOffset) {
|
|---|
| 785 | ulFileCnt = x; // Adjust count
|
|---|
| 786 | break;
|
|---|
| 787 | }
|
|---|
| 788 | pByte += pffbFile->oNextEntryOffset;
|
|---|
| 789 | }
|
|---|
| 790 | if (ulFileCnt) {
|
|---|
| 791 | if (stopflag && *stopflag)
|
|---|
| 792 | goto Abort;
|
|---|
| 793 | if (fSyncUpdates) {
|
|---|
| 794 | pciFirst = WinSendMsg(hwndCnr, CM_ALLOCRECORD,
|
|---|
| 795 | MPFROMLONG(ulExtraBytes),
|
|---|
| 796 | MPFROMLONG(ulFileCnt));
|
|---|
| 797 | if (!pciFirst) {
|
|---|
| 798 | Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
|
|---|
| 799 | IDS_CMALLOCRECERRTEXT);
|
|---|
| 800 | ok = FALSE;
|
|---|
| 801 | ullTotalBytes = 0;
|
|---|
| 802 | }
|
|---|
| 803 | else {
|
|---|
| 804 | register INT i;
|
|---|
| 805 |
|
|---|
| 806 | pci = pciFirst;
|
|---|
| 807 | ullTotalBytes = 0;
|
|---|
| 808 | for (i = 0; i < ulFileCnt; i++) {
|
|---|
| 809 | pffbFile = papffbSelected[i];
|
|---|
| 810 | ullBytes = FillInRecordFromFFB(hwndCnr, pci, pszFileSpec,
|
|---|
| 811 | pffbFile, partial, dcd);
|
|---|
| 812 | pci = (PCNRITEM) pci->rc.preccNextRecord;
|
|---|
| 813 | ullTotalBytes += ullBytes;
|
|---|
| 814 | } // for
|
|---|
| 815 | if (ulFileCnt) {
|
|---|
| 816 | memset(&ri, 0, sizeof(RECORDINSERT));
|
|---|
| 817 | ri.cb = sizeof(RECORDINSERT);
|
|---|
| 818 | ri.pRecordOrder = (PRECORDCORE) CMA_END;
|
|---|
| 819 | ri.pRecordParent = (PRECORDCORE) pciParent;
|
|---|
| 820 | ri.zOrder = (ULONG) CMA_TOP;
|
|---|
| 821 | ri.cRecordsInsert = ulFileCnt;
|
|---|
| 822 | ri.fInvalidateRecord = (!fSyncUpdates && dcd &&
|
|---|
| 823 | dcd->type == DIR_FRAME) ?
|
|---|
| 824 | FALSE : TRUE;
|
|---|
| 825 | if (!WinSendMsg(hwndCnr,
|
|---|
| 826 | CM_INSERTRECORD,
|
|---|
| 827 | MPFROMP(pciFirst), MPFROMP(&ri))) {
|
|---|
| 828 | DosSleep(10);
|
|---|
| 829 | WinSetFocus(HWND_DESKTOP, hwndCnr);
|
|---|
| 830 | if (!WinSendMsg(hwndCnr,
|
|---|
| 831 | CM_INSERTRECORD,
|
|---|
| 832 | MPFROMP(pciFirst), MPFROMP(&ri))) {
|
|---|
| 833 | Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
|
|---|
| 834 | IDS_CMINSERTERRTEXT);
|
|---|
| 835 | ok = FALSE;
|
|---|
| 836 | ullTotalBytes = 0;
|
|---|
| 837 | if (WinIsWindow((HAB) 0, hwndCnr))
|
|---|
| 838 | FreeCnrItemList(hwndCnr, pciFirst);
|
|---|
| 839 | }
|
|---|
| 840 | }
|
|---|
| 841 | }
|
|---|
| 842 | }
|
|---|
| 843 | if (ok) {
|
|---|
| 844 | ullReturnBytes += ullTotalBytes;
|
|---|
| 845 | ulReturnFiles += ulFileCnt;
|
|---|
| 846 | }
|
|---|
| 847 | }
|
|---|
| 848 | else {
|
|---|
| 849 | paffbTemp = xrealloc(paffbTotal,
|
|---|
| 850 | sizeof(FILEFINDBUF4) * (ulFileCnt + ulTotal),
|
|---|
| 851 | pszSrcFile, __LINE__);
|
|---|
| 852 | if (paffbTemp) {
|
|---|
| 853 | paffbTotal = paffbTemp;
|
|---|
| 854 | for (x = 0; x < ulFileCnt; x++)
|
|---|
| 855 | paffbTotal[x + ulTotal] = *papffbSelected[x];
|
|---|
| 856 | ulTotal += ulFileCnt;
|
|---|
| 857 | }
|
|---|
| 858 | else {
|
|---|
| 859 | saymsg(MB_ENTER,
|
|---|
| 860 | HWND_DESKTOP,
|
|---|
| 861 | GetPString(IDS_ERRORTEXT), GetPString(IDS_OUTOFMEMORY));
|
|---|
| 862 | break;
|
|---|
| 863 | }
|
|---|
| 864 | }
|
|---|
| 865 | }
|
|---|
| 866 | if (stopflag && *stopflag)
|
|---|
| 867 | goto Abort;
|
|---|
| 868 | ulFileCnt = ulM;
|
|---|
| 869 | DosError(FERR_DISABLEHARDERR);
|
|---|
| 870 | rc = DosFindNext(hdir, paffbFound, ulM * sizeof(FILEFINDBUF4),
|
|---|
| 871 | &ulFileCnt);
|
|---|
| 872 | priority_normal();
|
|---|
| 873 | if (rc)
|
|---|
| 874 | DosError(FERR_DISABLEHARDERR);
|
|---|
| 875 | }
|
|---|
| 876 | DosFindClose(hdir);
|
|---|
| 877 |
|
|---|
| 878 | if (paffbFound || papffbSelected) {
|
|---|
| 879 | if (paffbFound)
|
|---|
| 880 | free(paffbFound);
|
|---|
| 881 | if (papffbSelected)
|
|---|
| 882 | free(papffbSelected);
|
|---|
| 883 | papffbSelected = NULL;
|
|---|
| 884 | paffbFound = NULL;
|
|---|
| 885 | }
|
|---|
| 886 |
|
|---|
| 887 | if (ulTotal && paffbTotal) {
|
|---|
| 888 |
|
|---|
| 889 | if (stopflag && *stopflag)
|
|---|
| 890 | goto Abort;
|
|---|
| 891 |
|
|---|
| 892 | pciFirst = WinSendMsg(hwndCnr, CM_ALLOCRECORD,
|
|---|
| 893 | MPFROMLONG(ulExtraBytes), MPFROMLONG(ulTotal));
|
|---|
| 894 | if (!pciFirst) {
|
|---|
| 895 | Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
|
|---|
| 896 | IDS_CMALLOCRECERRTEXT);
|
|---|
| 897 | ok = FALSE;
|
|---|
| 898 | ullTotalBytes = 0;
|
|---|
| 899 | }
|
|---|
| 900 | else {
|
|---|
| 901 | register INT i;
|
|---|
| 902 |
|
|---|
| 903 | pci = pciFirst;
|
|---|
| 904 | ullTotalBytes = 0;
|
|---|
| 905 | pByte2 = (PBYTE) paffbTotal;
|
|---|
| 906 | for (i = 0; i < ulTotal; i++) {
|
|---|
| 907 | pffbFile = (PFILEFINDBUF4) pByte2;
|
|---|
| 908 | ullBytes = FillInRecordFromFFB(hwndCnr, pci, pszFileSpec,
|
|---|
| 909 | pffbFile, partial, dcd);
|
|---|
| 910 | pci = (PCNRITEM) pci->rc.preccNextRecord;
|
|---|
| 911 | ullTotalBytes += ullBytes;
|
|---|
| 912 |
|
|---|
| 913 | pByte2 += sizeof(FILEFINDBUF4);
|
|---|
| 914 | }
|
|---|
| 915 | if (ulTotal) {
|
|---|
| 916 | memset(&ri, 0, sizeof(RECORDINSERT));
|
|---|
| 917 | ri.cb = sizeof(RECORDINSERT);
|
|---|
| 918 | ri.pRecordOrder = (PRECORDCORE) CMA_END;
|
|---|
| 919 | ri.pRecordParent = (PRECORDCORE) pciParent;
|
|---|
| 920 | ri.zOrder = (ULONG) CMA_TOP;
|
|---|
| 921 | ri.cRecordsInsert = ulTotal;
|
|---|
| 922 | ri.fInvalidateRecord = (!fSyncUpdates && dcd &&
|
|---|
| 923 | dcd->type == DIR_FRAME) ? FALSE : TRUE;
|
|---|
| 924 | if (!WinSendMsg(hwndCnr, CM_INSERTRECORD,
|
|---|
| 925 | MPFROMP(pciFirst), MPFROMP(&ri))) {
|
|---|
| 926 | DosSleep(10);
|
|---|
| 927 | WinSetFocus(HWND_DESKTOP, hwndCnr);
|
|---|
| 928 | if (!WinSendMsg(hwndCnr, CM_INSERTRECORD,
|
|---|
| 929 | MPFROMP(pciFirst), MPFROMP(&ri))) {
|
|---|
| 930 | Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
|
|---|
| 931 | IDS_CMINSERTERRTEXT);
|
|---|
| 932 | ok = FALSE;
|
|---|
| 933 | ullTotalBytes = 0;
|
|---|
| 934 | if (WinIsWindow((HAB) 0, hwndCnr))
|
|---|
| 935 | FreeCnrItemList(hwndCnr, pciFirst);
|
|---|
| 936 | }
|
|---|
| 937 | }
|
|---|
| 938 | }
|
|---|
| 939 | }
|
|---|
| 940 | if (ok) {
|
|---|
| 941 | ullReturnBytes += ullTotalBytes;
|
|---|
| 942 | ulReturnFiles += ulFileCnt;
|
|---|
| 943 | }
|
|---|
| 944 | }
|
|---|
| 945 | }
|
|---|
| 946 |
|
|---|
| 947 | if (!fSyncUpdates && dcd && dcd->type == DIR_FRAME)
|
|---|
| 948 | WinSendMsg(hwndCnr, CM_INVALIDATERECORD, MPVOID,
|
|---|
| 949 | MPFROM2SHORT(0, CMA_ERASE));
|
|---|
| 950 | }
|
|---|
| 951 | Abort:
|
|---|
| 952 | if (paffbTotal || papffbSelected || paffbFound || pszFileSpec) {
|
|---|
| 953 | if (paffbTotal)
|
|---|
| 954 | free(paffbTotal);
|
|---|
| 955 | if (pszFileSpec)
|
|---|
| 956 | free(pszFileSpec);
|
|---|
| 957 | if (paffbFound)
|
|---|
| 958 | free(paffbFound);
|
|---|
| 959 | if (papffbSelected)
|
|---|
| 960 | free(papffbSelected);
|
|---|
| 961 | }
|
|---|
| 962 | if (recurse) {
|
|---|
| 963 | pci = WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pciParent),
|
|---|
| 964 | MPFROM2SHORT(CMA_FIRSTCHILD, CMA_ITEMORDER));
|
|---|
| 965 | while (pci && (INT) pci != -1) {
|
|---|
| 966 | if (pci->attrFile & FILE_DIRECTORY)
|
|---|
| 967 | Stubby(hwndCnr, pci);
|
|---|
| 968 | pci = WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pci),
|
|---|
| 969 | MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
|
|---|
| 970 | }
|
|---|
| 971 | }
|
|---|
| 972 |
|
|---|
| 973 | if (pulTotalFiles)
|
|---|
| 974 | *pulTotalFiles = ulReturnFiles;
|
|---|
| 975 |
|
|---|
| 976 | if (pullTotalBytes)
|
|---|
| 977 | *pullTotalBytes = ullReturnBytes;
|
|---|
| 978 |
|
|---|
| 979 | } // ProcessDirectory
|
|---|
| 980 |
|
|---|
| 981 | VOID FillDirCnr(HWND hwndCnr,
|
|---|
| 982 | CHAR * pszDirectory,
|
|---|
| 983 | DIRCNRDATA * dcd, PULONGLONG pullTotalBytes)
|
|---|
| 984 | {
|
|---|
| 985 | ProcessDirectory(hwndCnr,
|
|---|
| 986 | (PCNRITEM) NULL,
|
|---|
| 987 | pszDirectory,
|
|---|
| 988 | TRUE, // filestoo
|
|---|
| 989 | FALSE, // recurse
|
|---|
| 990 | TRUE, // partial
|
|---|
| 991 | dcd ? &dcd->stopflag : NULL,
|
|---|
| 992 | dcd,
|
|---|
| 993 | NULL,
|
|---|
| 994 | pullTotalBytes);
|
|---|
| 995 | DosPostEventSem(CompactSem);
|
|---|
| 996 |
|
|---|
| 997 | #if 1 // fixme to disable or to be configurable
|
|---|
| 998 | {
|
|---|
| 999 | int state = _heapchk();
|
|---|
| 1000 | if (state != _HEAPOK)
|
|---|
| 1001 | Runtime_Error(pszSrcFile, __LINE__, "heap corrupted %d", state);
|
|---|
| 1002 | }
|
|---|
| 1003 | #endif
|
|---|
| 1004 |
|
|---|
| 1005 | } // FillDirCnr
|
|---|
| 1006 |
|
|---|
| 1007 | VOID FillTreeCnr(HWND hwndCnr, HWND hwndParent)
|
|---|
| 1008 | {
|
|---|
| 1009 | ULONG ulCurDriveNum, ulDriveMap, numtoinsert = 0, drvtype;
|
|---|
| 1010 | PCNRITEM pci, pciFirst = NULL, pciNext, pciParent = NULL;
|
|---|
| 1011 | INT x, removable;
|
|---|
| 1012 | CHAR suggest[32];
|
|---|
| 1013 | CHAR szDrive[] = " :\\";
|
|---|
| 1014 | CHAR szFileSystem[CCHMAXPATH];
|
|---|
| 1015 | FILESTATUS4 fsa4;
|
|---|
| 1016 | APIRET rc;
|
|---|
| 1017 | BOOL drivesbuilt = FALSE;
|
|---|
| 1018 | ULONG startdrive = 3;
|
|---|
| 1019 |
|
|---|
| 1020 | static BOOL didonce = FALSE;
|
|---|
| 1021 |
|
|---|
| 1022 | fDummy = TRUE;
|
|---|
| 1023 | *suggest = 0;
|
|---|
| 1024 | for (x = 0; x < 26; x++) {
|
|---|
| 1025 | driveflags[x] &= (DRIVE_IGNORE | DRIVE_NOPRESCAN | DRIVE_NOLOADICONS |
|
|---|
| 1026 | DRIVE_NOLOADSUBJS | DRIVE_NOLOADLONGS |
|
|---|
| 1027 | DRIVE_INCLUDEFILES | DRIVE_SLOW | DRIVE_NOSTATS);
|
|---|
| 1028 | }
|
|---|
| 1029 | memset(driveserial, -1, sizeof(driveserial));
|
|---|
| 1030 |
|
|---|
| 1031 | DosError(FERR_DISABLEHARDERR);
|
|---|
| 1032 | if (!DosQuerySysInfo(QSV_BOOT_DRIVE,
|
|---|
| 1033 | QSV_BOOT_DRIVE,
|
|---|
| 1034 | (PVOID) &startdrive,
|
|---|
| 1035 | (ULONG) sizeof(ULONG)) &&
|
|---|
| 1036 | startdrive)
|
|---|
| 1037 | {
|
|---|
| 1038 | driveflags[startdrive - 1] |= DRIVE_BOOT;
|
|---|
| 1039 | }
|
|---|
| 1040 |
|
|---|
| 1041 | DosError(FERR_DISABLEHARDERR);
|
|---|
| 1042 | rc = DosQCurDisk(&ulCurDriveNum, &ulDriveMap);
|
|---|
| 1043 | if (rc) {
|
|---|
| 1044 | Dos_Error(MB_CANCEL,
|
|---|
| 1045 | rc,
|
|---|
| 1046 | HWND_DESKTOP,
|
|---|
| 1047 | pszSrcFile, __LINE__, GetPString(IDS_FILLDIRQCURERRTEXT));
|
|---|
| 1048 | exit(0);
|
|---|
| 1049 | }
|
|---|
| 1050 |
|
|---|
| 1051 | // Calc number of drive items to create
|
|---|
| 1052 | for (x = 0; x < 26; x++) {
|
|---|
| 1053 | if ((ulDriveMap & (1L << x)) && !(driveflags[x] & DRIVE_IGNORE))
|
|---|
| 1054 | numtoinsert++;
|
|---|
| 1055 | }
|
|---|
| 1056 |
|
|---|
| 1057 | if (numtoinsert) {
|
|---|
| 1058 | pciFirst = WinSendMsg(hwndCnr,
|
|---|
| 1059 | CM_ALLOCRECORD,
|
|---|
| 1060 | MPFROMLONG(EXTRA_RECORD_BYTES),
|
|---|
| 1061 | MPFROMLONG((ULONG) numtoinsert));
|
|---|
| 1062 | }
|
|---|
| 1063 |
|
|---|
| 1064 | if (!pciFirst) {
|
|---|
| 1065 | Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__, IDS_CMALLOCRECERRTEXT);
|
|---|
| 1066 | exit(0);
|
|---|
| 1067 | }
|
|---|
| 1068 |
|
|---|
| 1069 | pci = pciFirst;
|
|---|
| 1070 | for (x = 0; x < 26; x++) {
|
|---|
| 1071 | if ((ulDriveMap & (1L << x)) && !(driveflags[x] & DRIVE_IGNORE)) {
|
|---|
| 1072 |
|
|---|
| 1073 | CHAR s[80];
|
|---|
| 1074 | ULONG flags = 0;
|
|---|
| 1075 | ULONG size = sizeof(ULONG);
|
|---|
| 1076 |
|
|---|
| 1077 | *szDrive = (CHAR)x + 'A'; // Build path spec
|
|---|
| 1078 |
|
|---|
| 1079 | sprintf(s, "%c.DriveFlags", toupper(*szDrive));
|
|---|
| 1080 | if (PrfQueryProfileData(fmprof, appname, s, &flags, &size) &&
|
|---|
| 1081 | size == sizeof(ULONG)) {
|
|---|
| 1082 | driveflags[toupper(*szDrive) - 'A'] |= flags;
|
|---|
| 1083 | }
|
|---|
| 1084 |
|
|---|
| 1085 | if (x > 1) {
|
|---|
| 1086 | // Hard drive (2..N)
|
|---|
| 1087 | if (!(driveflags[x] & DRIVE_NOPRESCAN)) {
|
|---|
| 1088 | *szFileSystem = 0;
|
|---|
| 1089 | drvtype = 0;
|
|---|
| 1090 | removable = CheckDrive(*szDrive, szFileSystem, &drvtype);
|
|---|
| 1091 | driveserial[x] = -1;
|
|---|
| 1092 | if (removable != -1) {
|
|---|
| 1093 | struct {
|
|---|
| 1094 | ULONG serial;
|
|---|
| 1095 | CHAR volumelength;
|
|---|
| 1096 | CHAR volumelabel[CCHMAXPATH];
|
|---|
| 1097 | } volser;
|
|---|
| 1098 |
|
|---|
| 1099 | DosError(FERR_DISABLEHARDERR);
|
|---|
| 1100 | if (!DosQueryFSInfo((ULONG) x,
|
|---|
| 1101 | FSIL_VOLSER, &volser, sizeof(volser))) {
|
|---|
| 1102 | driveserial[x] = volser.serial;
|
|---|
| 1103 | }
|
|---|
| 1104 | }
|
|---|
| 1105 | else
|
|---|
| 1106 | driveflags[x] |= DRIVE_INVALID;
|
|---|
| 1107 |
|
|---|
| 1108 | memset(&fsa4, 0, sizeof(FILESTATUS4));
|
|---|
| 1109 | driveflags[x] |= removable == -1 || removable == 1 ?
|
|---|
| 1110 | DRIVE_REMOVABLE : 0;
|
|---|
| 1111 | if (drvtype & DRIVE_REMOTE)
|
|---|
| 1112 | driveflags[x] |= DRIVE_REMOTE;
|
|---|
| 1113 | if (!stricmp(szFileSystem,RAMFS)) {
|
|---|
| 1114 | driveflags[x] |= DRIVE_RAMDISK;
|
|---|
| 1115 | driveflags[x] &= ~DRIVE_REMOTE;
|
|---|
| 1116 | }
|
|---|
| 1117 | if (!stricmp(szFileSystem,NDFS32)) {
|
|---|
| 1118 | driveflags[x] |= DRIVE_VIRTUAL;
|
|---|
| 1119 | driveflags[x] &= ~DRIVE_REMOTE;
|
|---|
| 1120 | }
|
|---|
| 1121 | if (!stricmp(szFileSystem,NTFS))
|
|---|
| 1122 | driveflags[x] |= DRIVE_NOTWRITEABLE;
|
|---|
| 1123 | if (strcmp(szFileSystem, HPFS) &&
|
|---|
| 1124 | strcmp(szFileSystem, JFS) &&
|
|---|
| 1125 | strcmp(szFileSystem, ISOFS) &&
|
|---|
| 1126 | strcmp(szFileSystem, CDFS) &&
|
|---|
| 1127 | strcmp(szFileSystem, FAT32) &&
|
|---|
| 1128 | strcmp(szFileSystem, NDFS32) &&
|
|---|
| 1129 | strcmp(szFileSystem, RAMFS) &&
|
|---|
| 1130 | strcmp(szFileSystem, NTFS) &&
|
|---|
| 1131 | strcmp(szFileSystem, HPFS386)) {
|
|---|
| 1132 | driveflags[x] |= DRIVE_NOLONGNAMES;
|
|---|
| 1133 | }
|
|---|
| 1134 |
|
|---|
| 1135 | if (!strcmp(szFileSystem, CDFS) || !strcmp(szFileSystem,ISOFS)) {
|
|---|
| 1136 | removable = 1;
|
|---|
| 1137 | driveflags[x] |= DRIVE_REMOVABLE | DRIVE_NOTWRITEABLE |
|
|---|
| 1138 | DRIVE_CDROM;
|
|---|
| 1139 | }
|
|---|
| 1140 | else if (!stricmp(szFileSystem, CBSIFS)) {
|
|---|
| 1141 | driveflags[x] |= DRIVE_ZIPSTREAM;
|
|---|
| 1142 | driveflags[x] &= ~DRIVE_REMOTE;
|
|---|
| 1143 | if (drvtype & DRIVE_REMOVABLE)
|
|---|
| 1144 | driveflags[x] |= DRIVE_REMOVABLE;
|
|---|
| 1145 | if (!(drvtype & DRIVE_NOLONGNAMES))
|
|---|
| 1146 | driveflags[x] &= ~DRIVE_NOLONGNAMES;
|
|---|
| 1147 | }
|
|---|
| 1148 |
|
|---|
| 1149 | pci->rc.flRecordAttr |= CRA_RECORDREADONLY;
|
|---|
| 1150 | // if ((ULONG) (toupper(*pci->pszFileName) - '@') == ulCurDriveNum) // 23 Jul 07 SHL
|
|---|
| 1151 | if ((ULONG)(toupper(*szDrive) - '@') == ulCurDriveNum)
|
|---|
| 1152 | pci->rc.flRecordAttr |= (CRA_CURSORED | CRA_SELECTED);
|
|---|
| 1153 |
|
|---|
| 1154 | if (removable == 0) {
|
|---|
| 1155 | // Fixed volume
|
|---|
| 1156 | pci->attrFile |= FILE_DIRECTORY;
|
|---|
| 1157 | DosError(FERR_DISABLEHARDERR);
|
|---|
| 1158 | rc = DosQueryPathInfo(szDrive,
|
|---|
| 1159 | FIL_QUERYEASIZE,
|
|---|
| 1160 | &fsa4, (ULONG) sizeof(FILESTATUS4));
|
|---|
| 1161 | // ERROR_BAD_NET_RSP = 58
|
|---|
| 1162 | if (rc == 58) {
|
|---|
| 1163 | DosError(FERR_DISABLEHARDERR);
|
|---|
| 1164 | rc = DosQueryPathInfo(szDrive,
|
|---|
| 1165 | FIL_STANDARD,
|
|---|
| 1166 | &fsa4, (ULONG) sizeof(FILESTATUS3));
|
|---|
| 1167 | fsa4.cbList = 0;
|
|---|
| 1168 | }
|
|---|
| 1169 | if (rc && !didonce) {
|
|---|
| 1170 | // Guess drive letter
|
|---|
| 1171 | if (!*suggest) {
|
|---|
| 1172 | *suggest = '/';
|
|---|
| 1173 | suggest[1] = 0;
|
|---|
| 1174 | }
|
|---|
| 1175 | sprintf(suggest + strlen(suggest), "%c" , toupper(*szDrive));
|
|---|
| 1176 | pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
|
|---|
| 1177 | pci->pszDisplayName = pci->pszFileName;
|
|---|
| 1178 | pci->rc.pszIcon = pci->pszDisplayName;
|
|---|
| 1179 | pci->attrFile = FILE_DIRECTORY;
|
|---|
| 1180 | pci->pszDispAttr = FileAttrToString(pci->attrFile);
|
|---|
| 1181 | driveserial[x] = -1;
|
|---|
| 1182 | }
|
|---|
| 1183 | else
|
|---|
| 1184 | FillInRecordFromFSA(hwndCnr, pci, szDrive, &fsa4, TRUE, NULL);
|
|---|
| 1185 | }
|
|---|
| 1186 | else {
|
|---|
| 1187 | // Removable volume
|
|---|
| 1188 | pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
|
|---|
| 1189 | pci->pszDisplayName = pci->pszFileName;
|
|---|
| 1190 | pci->rc.pszIcon = pci->pszDisplayName;
|
|---|
| 1191 | pci->attrFile = FILE_DIRECTORY;
|
|---|
| 1192 | pci->pszDispAttr = FileAttrToString(pci->attrFile);
|
|---|
| 1193 | }
|
|---|
| 1194 | SelectDriveIcon(pci);
|
|---|
| 1195 | }
|
|---|
| 1196 | else {
|
|---|
| 1197 | pci->rc.hptrIcon = hptrDunno;
|
|---|
| 1198 | pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
|
|---|
| 1199 | pci->pszDisplayName = pci->pszFileName;
|
|---|
| 1200 | pci->rc.pszIcon = pci->pszFileName;
|
|---|
| 1201 | pci->attrFile = FILE_DIRECTORY;
|
|---|
| 1202 | pci->pszDispAttr = FileAttrToString(pci->attrFile);
|
|---|
| 1203 | driveserial[x] = -1;
|
|---|
| 1204 | }
|
|---|
| 1205 | }
|
|---|
| 1206 | else {
|
|---|
| 1207 | // diskette drive (A or B)
|
|---|
| 1208 | pci->rc.hptrIcon = hptrFloppy;
|
|---|
| 1209 | pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
|
|---|
| 1210 | pci->pszDisplayName = pci->pszFileName;
|
|---|
| 1211 | pci->rc.pszIcon = pci->pszDisplayName;
|
|---|
| 1212 | pci->attrFile = FILE_DIRECTORY;
|
|---|
| 1213 | pci->pszDispAttr = FileAttrToString(pci->attrFile);
|
|---|
| 1214 | driveflags[x] |= (DRIVE_REMOVABLE | DRIVE_NOLONGNAMES);
|
|---|
| 1215 | driveserial[x] = -1;
|
|---|
| 1216 | }
|
|---|
| 1217 | pci->rc.flRecordAttr |= CRA_RECORDREADONLY;
|
|---|
| 1218 | pci = (PCNRITEM) pci->rc.preccNextRecord; /* next rec */
|
|---|
| 1219 | }
|
|---|
| 1220 | else if (!(ulDriveMap & (1L << x)))
|
|---|
| 1221 | driveflags[x] |= DRIVE_INVALID;
|
|---|
| 1222 | } // for drives
|
|---|
| 1223 |
|
|---|
| 1224 | PostMsg(hwndMain, UM_BUILDDRIVEBAR, MPVOID, MPVOID);
|
|---|
| 1225 | drivesbuilt = TRUE;
|
|---|
| 1226 |
|
|---|
| 1227 | /* insert the drives */
|
|---|
| 1228 | if (numtoinsert && pciFirst) {
|
|---|
| 1229 | RECORDINSERT ri;
|
|---|
| 1230 |
|
|---|
| 1231 | memset(&ri, 0, sizeof(RECORDINSERT));
|
|---|
| 1232 | ri.cb = sizeof(RECORDINSERT);
|
|---|
| 1233 | ri.pRecordOrder = (PRECORDCORE) CMA_END;
|
|---|
| 1234 | ri.pRecordParent = (PRECORDCORE) NULL;
|
|---|
| 1235 | ri.zOrder = (ULONG) CMA_TOP;
|
|---|
| 1236 | ri.cRecordsInsert = numtoinsert;
|
|---|
| 1237 | ri.fInvalidateRecord = FALSE;
|
|---|
| 1238 | if (!WinSendMsg(hwndCnr,
|
|---|
| 1239 | CM_INSERTRECORD, MPFROMP(pciFirst), MPFROMP(&ri)))
|
|---|
| 1240 | {
|
|---|
| 1241 | Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
|
|---|
| 1242 | IDS_CMINSERTERRTEXT);
|
|---|
| 1243 | }
|
|---|
| 1244 | }
|
|---|
| 1245 |
|
|---|
| 1246 | /* move cursor onto the default drive rather than the first drive */
|
|---|
| 1247 | if (!fSwitchTree) {
|
|---|
| 1248 | pci = (PCNRITEM) WinSendMsg(hwndCnr,
|
|---|
| 1249 | CM_QUERYRECORD,
|
|---|
| 1250 | MPVOID,
|
|---|
| 1251 | MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
|
|---|
| 1252 | while (pci && (INT) pci != -1) {
|
|---|
| 1253 | if ((ULONG) (toupper(*pci->pszFileName) - '@') == ulCurDriveNum) {
|
|---|
| 1254 | WinSendMsg(hwndCnr,
|
|---|
| 1255 | CM_SETRECORDEMPHASIS,
|
|---|
| 1256 | MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
|
|---|
| 1257 | break;
|
|---|
| 1258 | }
|
|---|
| 1259 | pci = (PCNRITEM) WinSendMsg(hwndCnr,
|
|---|
| 1260 | CM_QUERYRECORD,
|
|---|
| 1261 | MPFROMP(pci),
|
|---|
| 1262 | MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
|
|---|
| 1263 | }
|
|---|
| 1264 | }
|
|---|
| 1265 |
|
|---|
| 1266 | if (hwndParent) {
|
|---|
| 1267 | WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
|
|---|
| 1268 | MAIN_DRIVELIST),
|
|---|
| 1269 | LM_DELETEALL, MPVOID, MPVOID);
|
|---|
| 1270 | }
|
|---|
| 1271 |
|
|---|
| 1272 | if (fShowEnv) {
|
|---|
| 1273 | RECORDINSERT ri;
|
|---|
| 1274 |
|
|---|
| 1275 | pciParent = WinSendMsg(hwndCnr,
|
|---|
| 1276 | CM_ALLOCRECORD,
|
|---|
| 1277 | MPFROMLONG(EXTRA_RECORD_BYTES), MPFROMLONG(1));
|
|---|
| 1278 | if (pciParent) {
|
|---|
| 1279 | pciParent->flags |= RECFLAGS_ENV;
|
|---|
| 1280 | pciParent->pszFileName = xstrdup(GetPString(IDS_ENVVARSTEXT), pszSrcFile, __LINE__);
|
|---|
| 1281 | pciParent->rc.hptrIcon = hptrEnv;
|
|---|
| 1282 | pciParent->rc.pszIcon = pciParent->pszFileName;
|
|---|
| 1283 | pciParent->pszDispAttr = FileAttrToString(0);
|
|---|
| 1284 | memset(&ri, 0, sizeof(RECORDINSERT));
|
|---|
| 1285 | ri.cb = sizeof(RECORDINSERT);
|
|---|
| 1286 | ri.pRecordOrder = (PRECORDCORE) CMA_END;
|
|---|
| 1287 | ri.pRecordParent = (PRECORDCORE) NULL;
|
|---|
| 1288 | ri.zOrder = (ULONG) CMA_TOP;
|
|---|
| 1289 | ri.cRecordsInsert = 1;
|
|---|
| 1290 | ri.fInvalidateRecord = FALSE;
|
|---|
| 1291 | if (WinSendMsg(hwndCnr,
|
|---|
| 1292 | CM_INSERTRECORD, MPFROMP(pciParent), MPFROMP(&ri))) {
|
|---|
| 1293 |
|
|---|
| 1294 | char *p, *pp;
|
|---|
| 1295 |
|
|---|
| 1296 | p = GetPString(IDS_ENVVARNAMES);
|
|---|
| 1297 | while (*p == ' ')
|
|---|
| 1298 | p++;
|
|---|
| 1299 | while (*p) {
|
|---|
| 1300 | *szFileSystem = 0;
|
|---|
| 1301 | pp = szFileSystem;
|
|---|
| 1302 | while (*p && *p != ' ')
|
|---|
| 1303 | *pp++ = *p++;
|
|---|
| 1304 | *pp = 0;
|
|---|
| 1305 | while (*p == ' ')
|
|---|
| 1306 | p++;
|
|---|
| 1307 | if (*szFileSystem &&
|
|---|
| 1308 | (!stricmp(szFileSystem, "LIBPATH") || getenv(szFileSystem))) {
|
|---|
| 1309 | pci = WinSendMsg(hwndCnr,
|
|---|
| 1310 | CM_ALLOCRECORD,
|
|---|
| 1311 | MPFROMLONG(EXTRA_RECORD_BYTES),
|
|---|
| 1312 | MPFROMLONG(1));
|
|---|
| 1313 | if (pci) {
|
|---|
| 1314 | CHAR fname[CCHMAXPATH];
|
|---|
| 1315 | pci->flags |= RECFLAGS_ENV;
|
|---|
| 1316 | sprintf(fname, "%%%s%%", szFileSystem);
|
|---|
| 1317 | pci->pszFileName = xstrdup(fname, pszSrcFile, __LINE__);
|
|---|
| 1318 | pci->rc.hptrIcon = hptrEnv;
|
|---|
| 1319 | pci->rc.pszIcon = pci->pszFileName;
|
|---|
| 1320 | pci->pszDispAttr = FileAttrToString(0);
|
|---|
| 1321 | memset(&ri, 0, sizeof(RECORDINSERT));
|
|---|
| 1322 | ri.cb = sizeof(RECORDINSERT);
|
|---|
| 1323 | ri.pRecordOrder = (PRECORDCORE) CMA_END;
|
|---|
| 1324 | ri.pRecordParent = (PRECORDCORE) pciParent;
|
|---|
| 1325 | ri.zOrder = (ULONG) CMA_TOP;
|
|---|
| 1326 | ri.cRecordsInsert = 1;
|
|---|
| 1327 | ri.fInvalidateRecord = FALSE;
|
|---|
| 1328 | if (!WinSendMsg(hwndCnr,
|
|---|
| 1329 | CM_INSERTRECORD,
|
|---|
| 1330 | MPFROMP(pci), MPFROMP(&ri))) {
|
|---|
| 1331 | Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
|
|---|
| 1332 | IDS_CMINSERTERRTEXT);
|
|---|
| 1333 | FreeCnrItem(hwndCnr, pci);
|
|---|
| 1334 | }
|
|---|
| 1335 | }
|
|---|
| 1336 | }
|
|---|
| 1337 | }
|
|---|
| 1338 | WinSendMsg(hwndCnr,
|
|---|
| 1339 | CM_INVALIDATERECORD,
|
|---|
| 1340 | MPFROMP(&pciParent),
|
|---|
| 1341 | MPFROM2SHORT(1, CMA_ERASE | CMA_REPOSITION));
|
|---|
| 1342 | }
|
|---|
| 1343 | else
|
|---|
| 1344 | FreeCnrItem(hwndCnr, pciParent);
|
|---|
| 1345 | }
|
|---|
| 1346 | } // if show env
|
|---|
| 1347 |
|
|---|
| 1348 | x = 0;
|
|---|
| 1349 | pci = (PCNRITEM) WinSendMsg(hwndCnr,
|
|---|
| 1350 | CM_QUERYRECORD,
|
|---|
| 1351 | MPVOID,
|
|---|
| 1352 | MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
|
|---|
| 1353 | while (pci && (INT) pci != -1) {
|
|---|
| 1354 | pciNext = (PCNRITEM) WinSendMsg(hwndCnr,
|
|---|
| 1355 | CM_QUERYRECORD,
|
|---|
| 1356 | MPFROMP(pci),
|
|---|
| 1357 | MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
|
|---|
| 1358 | if (!(pci->flags & RECFLAGS_ENV)) {
|
|---|
| 1359 | if ((ULONG) (toupper(*pci->pszFileName) - '@') == ulCurDriveNum ||
|
|---|
| 1360 | toupper(*pci->pszFileName) > 'B')
|
|---|
| 1361 | {
|
|---|
| 1362 | if (!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_INVALID) &&
|
|---|
| 1363 | !(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOPRESCAN) &&
|
|---|
| 1364 | (!fNoRemovableScan ||
|
|---|
| 1365 | !(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_REMOVABLE)))
|
|---|
| 1366 | {
|
|---|
| 1367 | if (!Stubby(hwndCnr, pci) && !DRIVE_RAMDISK) {
|
|---|
| 1368 | WinSendMsg(hwndCnr,
|
|---|
| 1369 | CM_INVALIDATERECORD,
|
|---|
| 1370 | MPFROMP(&pci),
|
|---|
| 1371 | MPFROM2SHORT(1, CMA_ERASE | CMA_REPOSITION));
|
|---|
| 1372 | goto SkipBadRec;
|
|---|
| 1373 | }
|
|---|
| 1374 | }
|
|---|
| 1375 | }
|
|---|
| 1376 | else {
|
|---|
| 1377 | WinSendMsg(hwndCnr,
|
|---|
| 1378 | CM_INVALIDATERECORD,
|
|---|
| 1379 | MPFROMP(&pci),
|
|---|
| 1380 | MPFROM2SHORT(1, CMA_ERASE | CMA_REPOSITION));
|
|---|
| 1381 | }
|
|---|
| 1382 |
|
|---|
| 1383 | WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
|
|---|
| 1384 | MAIN_DRIVELIST),
|
|---|
| 1385 | LM_INSERTITEM,
|
|---|
| 1386 | MPFROM2SHORT(LIT_SORTASCENDING, 0),
|
|---|
| 1387 | MPFROMP(pci->pszFileName));
|
|---|
| 1388 | }
|
|---|
| 1389 | SkipBadRec:
|
|---|
| 1390 | x++;
|
|---|
| 1391 | pci = pciNext;
|
|---|
| 1392 | }
|
|---|
| 1393 | if (hwndParent)
|
|---|
| 1394 | WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
|
|---|
| 1395 | MAIN_DRIVELIST), LM_SELECTITEM,
|
|---|
| 1396 | MPFROM2SHORT(0, 0), MPFROMLONG(TRUE));
|
|---|
| 1397 |
|
|---|
| 1398 | pci = (PCNRITEM) WinSendMsg(hwndCnr,
|
|---|
| 1399 | CM_QUERYRECORD,
|
|---|
| 1400 | MPVOID,
|
|---|
| 1401 | MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
|
|---|
| 1402 | while (pci && (INT) pci != -1) {
|
|---|
| 1403 | pciNext = (PCNRITEM) WinSendMsg(hwndCnr,
|
|---|
| 1404 | CM_QUERYRECORD,
|
|---|
| 1405 | MPFROMP(pci),
|
|---|
| 1406 | MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
|
|---|
| 1407 | if (pci->flags & RECFLAGS_ENV) {
|
|---|
| 1408 | pci = (PCNRITEM) WinSendMsg(hwndCnr,
|
|---|
| 1409 | CM_QUERYRECORD,
|
|---|
| 1410 | MPFROMP(pci),
|
|---|
| 1411 | MPFROM2SHORT(CMA_FIRSTCHILD,
|
|---|
| 1412 | CMA_ITEMORDER));
|
|---|
| 1413 | while (pci && (INT) pci != -1) {
|
|---|
| 1414 | if (pci->flags & RECFLAGS_ENV)
|
|---|
| 1415 | FleshEnv(hwndCnr, pci);
|
|---|
| 1416 | pci = (PCNRITEM) WinSendMsg(hwndCnr,
|
|---|
| 1417 | CM_QUERYRECORD,
|
|---|
| 1418 | MPFROMP(pci),
|
|---|
| 1419 | MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
|
|---|
| 1420 | }
|
|---|
| 1421 | break;
|
|---|
| 1422 | }
|
|---|
| 1423 | pci = (PCNRITEM) WinSendMsg(hwndCnr,
|
|---|
| 1424 | CM_QUERYRECORD,
|
|---|
| 1425 | MPFROMP(pci),
|
|---|
| 1426 | MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
|
|---|
| 1427 | }
|
|---|
| 1428 |
|
|---|
| 1429 | if (!drivesbuilt && hwndMain)
|
|---|
| 1430 | PostMsg(hwndMain, UM_BUILDDRIVEBAR, MPVOID, MPVOID);
|
|---|
| 1431 | DosSleep(33);
|
|---|
| 1432 | fDummy = FALSE;
|
|---|
| 1433 | DosPostEventSem(CompactSem);
|
|---|
| 1434 |
|
|---|
| 1435 | {
|
|---|
| 1436 | BYTE info;
|
|---|
| 1437 | BOOL includesyours = FALSE;
|
|---|
| 1438 |
|
|---|
| 1439 | if (*suggest || (!(driveflags[1] & DRIVE_IGNORE) && fFirstTime)) {
|
|---|
| 1440 | if (!DosDevConfig(&info, DEVINFO_FLOPPY) && info == 1) {
|
|---|
| 1441 | if (!*suggest) {
|
|---|
| 1442 | *suggest = '/';
|
|---|
| 1443 | suggest[1] = 0;
|
|---|
| 1444 | }
|
|---|
| 1445 | else
|
|---|
| 1446 | memmove(suggest + 2, suggest + 1, strlen(suggest));
|
|---|
| 1447 | suggest[1] = 'B';
|
|---|
| 1448 | }
|
|---|
| 1449 | }
|
|---|
| 1450 | if (*suggest) {
|
|---|
| 1451 | for (x = 2; x < 26; x++) {
|
|---|
| 1452 | if (driveflags[x] & DRIVE_IGNORE) {
|
|---|
| 1453 | includesyours = TRUE;
|
|---|
| 1454 | sprintf(suggest + strlen(suggest), "%c", (char)(x + 'A'));
|
|---|
| 1455 | }
|
|---|
| 1456 | }
|
|---|
| 1457 | strcat(suggest, " %*");
|
|---|
| 1458 | if (saymsg(MB_YESNO | MB_ICONEXCLAMATION,
|
|---|
| 1459 | (hwndParent) ? hwndParent : hwndCnr,
|
|---|
| 1460 | GetPString(IDS_SUGGESTTITLETEXT),
|
|---|
| 1461 | GetPString(IDS_SUGGEST1TEXT),
|
|---|
| 1462 | (includesyours) ? GetPString(IDS_SUGGEST2TEXT) : NullStr,
|
|---|
| 1463 | suggest) == MBID_YES) {
|
|---|
| 1464 | char s[64];
|
|---|
| 1465 |
|
|---|
| 1466 | sprintf(s, "PARAMETERS=%s", suggest);
|
|---|
| 1467 | WinCreateObject(WPProgram, "FM/2", s, FM3Folder, CO_UPDATEIFEXISTS);
|
|---|
| 1468 | WinCreateObject(WPProgram,
|
|---|
| 1469 | "FM/2 Lite", s, FM3Folder, CO_UPDATEIFEXISTS);
|
|---|
| 1470 | WinCreateObject(WPProgram,
|
|---|
| 1471 | "Archive Viewer/2", s, FM3Tools, CO_UPDATEIFEXISTS);
|
|---|
| 1472 | WinCreateObject(WPProgram,
|
|---|
| 1473 | "Dir Sizes", s, FM3Tools, CO_UPDATEIFEXISTS);
|
|---|
| 1474 | WinCreateObject(WPProgram,
|
|---|
| 1475 | "Visual Tree", s, FM3Tools, CO_UPDATEIFEXISTS);
|
|---|
| 1476 | WinCreateObject(WPProgram,
|
|---|
| 1477 | "Visual Directory", s, FM3Tools, CO_UPDATEIFEXISTS);
|
|---|
| 1478 | WinCreateObject(WPProgram,
|
|---|
| 1479 | "Global File Viewer", s, FM3Tools, CO_UPDATEIFEXISTS);
|
|---|
| 1480 | WinCreateObject(WPProgram, "Databar", s, FM3Tools, CO_UPDATEIFEXISTS);
|
|---|
| 1481 | }
|
|---|
| 1482 | }
|
|---|
| 1483 | }
|
|---|
| 1484 |
|
|---|
| 1485 | didonce = TRUE;
|
|---|
| 1486 |
|
|---|
| 1487 | } // FillTreeCnr
|
|---|
| 1488 |
|
|---|
| 1489 |
|
|---|
| 1490 | /**
|
|---|
| 1491 | * Empty all records from a container and free associated storage and
|
|---|
| 1492 | * Free up field infos
|
|---|
| 1493 | */
|
|---|
| 1494 |
|
|---|
| 1495 | VOID EmptyCnr(HWND hwnd)
|
|---|
| 1496 | {
|
|---|
| 1497 | PFIELDINFO pfi;
|
|---|
| 1498 |
|
|---|
| 1499 | #if 1 // fixme to disable or to be configurable
|
|---|
| 1500 | {
|
|---|
| 1501 | int state = _heapchk();
|
|---|
| 1502 | if (state != _HEAPOK)
|
|---|
| 1503 | Runtime_Error(pszSrcFile, __LINE__, "heap corrupted %d", state);
|
|---|
| 1504 | }
|
|---|
| 1505 | #endif
|
|---|
| 1506 |
|
|---|
| 1507 | // Remove all records
|
|---|
| 1508 | RemoveCnrItems(hwnd, NULL, 0, CMA_FREE);
|
|---|
| 1509 |
|
|---|
| 1510 | // Remove field info descriptors
|
|---|
| 1511 | pfi = (PFIELDINFO) WinSendMsg(hwnd, CM_QUERYDETAILFIELDINFO, MPVOID,
|
|---|
| 1512 | MPFROMSHORT(CMA_FIRST));
|
|---|
| 1513 | if (pfi &&
|
|---|
| 1514 | (INT)WinSendMsg(hwnd, CM_REMOVEDETAILFIELDINFO, MPVOID,
|
|---|
| 1515 | MPFROM2SHORT(0, CMA_FREE)) == -1) {
|
|---|
| 1516 | Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_REMOVEDETAILFIELDINFO hwnd %x", hwnd);
|
|---|
| 1517 | }
|
|---|
| 1518 | }
|
|---|
| 1519 |
|
|---|
| 1520 | /**
|
|---|
| 1521 | * Free storage associated with container item
|
|---|
| 1522 | * Caller is responsible for correcting pointers
|
|---|
| 1523 | */
|
|---|
| 1524 |
|
|---|
| 1525 | VOID FreeCnrItemData(PCNRITEM pci)
|
|---|
| 1526 | {
|
|---|
| 1527 | // DbgMsg(pszSrcFile, __LINE__, "FreeCnrItemData %p", pci);
|
|---|
| 1528 |
|
|---|
| 1529 | if (pci->pszSubject && pci->pszSubject != NullStr)
|
|---|
| 1530 | xfree(pci->pszSubject);
|
|---|
| 1531 |
|
|---|
| 1532 | if (pci->pszLongname && pci->pszLongname != NullStr &&
|
|---|
| 1533 | pci->pszLongname != pci->pszFileName && pci->pszLongname != pci->pszDisplayName)
|
|---|
| 1534 | xfree(pci->pszLongname);
|
|---|
| 1535 |
|
|---|
| 1536 | if (pci->pszFileName && pci->pszFileName != NullStr)
|
|---|
| 1537 | xfree(pci->pszFileName);
|
|---|
| 1538 | }
|
|---|
| 1539 |
|
|---|
| 1540 | /**
|
|---|
| 1541 | * Free container item and associated storage
|
|---|
| 1542 | */
|
|---|
| 1543 |
|
|---|
| 1544 | INT FreeCnrItem(HWND hwnd, PCNRITEM pci)
|
|---|
| 1545 | {
|
|---|
| 1546 | INT remaining;
|
|---|
| 1547 |
|
|---|
| 1548 | // DbgMsg(pszSrcFile, __LINE__, "FreeCnrItem hwnd %x pci %p", hwnd, pci);
|
|---|
| 1549 |
|
|---|
| 1550 | FreeCnrItemData(pci);
|
|---|
| 1551 |
|
|---|
| 1552 | remaining = (INT)WinSendMsg(hwnd, CM_FREERECORD, MPFROMP(&pci), MPFROMSHORT(1));
|
|---|
| 1553 | if (remaining == -1) {
|
|---|
| 1554 | // Win_Error2(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,IDS_CMFREEERRTEXT);
|
|---|
| 1555 | Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_FREERECORD hwnd %x pci %p", hwnd, pci);
|
|---|
| 1556 | }
|
|---|
| 1557 | return remaining;
|
|---|
| 1558 | }
|
|---|
| 1559 |
|
|---|
| 1560 | /**
|
|---|
| 1561 | * Free container item list and associated storage
|
|---|
| 1562 | */
|
|---|
| 1563 |
|
|---|
| 1564 | VOID FreeCnrItemList(HWND hwnd, PCNRITEM pciFirst)
|
|---|
| 1565 | {
|
|---|
| 1566 | PCNRITEM pci = pciFirst;
|
|---|
| 1567 | PCNRITEM pciNext;
|
|---|
| 1568 |
|
|---|
| 1569 | while (pci) {
|
|---|
| 1570 | pciNext = (PCNRITEM) pci->rc.preccNextRecord;
|
|---|
| 1571 | if (FreeCnrItem(hwnd, pci) == -1)
|
|---|
| 1572 | break; // Avoid cascading errors
|
|---|
| 1573 | pci = pciNext;
|
|---|
| 1574 | }
|
|---|
| 1575 | }
|
|---|
| 1576 |
|
|---|
| 1577 | /**
|
|---|
| 1578 | * Remove item(s) from container and free associated storage if requested
|
|---|
| 1579 | * @returns count of items remaining in container or -1 if error
|
|---|
| 1580 | */
|
|---|
| 1581 |
|
|---|
| 1582 | INT RemoveCnrItems(HWND hwnd, PCNRITEM pci, USHORT usCnt, USHORT usFlags)
|
|---|
| 1583 | {
|
|---|
| 1584 | INT remaining;
|
|---|
| 1585 |
|
|---|
| 1586 | if (usCnt == 0) {
|
|---|
| 1587 | if (pci != NULL) {
|
|---|
| 1588 | Runtime_Error(pszSrcFile, __LINE__, "pci not NULL");
|
|---|
| 1589 | remaining = -1;
|
|---|
| 1590 | }
|
|---|
| 1591 | else {
|
|---|
| 1592 | for (;;) {
|
|---|
| 1593 | pci = (PCNRITEM)WinSendMsg(hwnd, CM_QUERYRECORD, MPVOID,
|
|---|
| 1594 | MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
|
|---|
| 1595 | if (!pci) {
|
|---|
| 1596 | remaining = 0;
|
|---|
| 1597 | break; // Done
|
|---|
| 1598 | }
|
|---|
| 1599 | else if ((INT)pci == -1) {
|
|---|
| 1600 | Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_QUERYRECORD");
|
|---|
| 1601 | remaining = -1;
|
|---|
| 1602 | break;
|
|---|
| 1603 | }
|
|---|
| 1604 | else {
|
|---|
| 1605 | remaining = RemoveCnrItems(hwnd, pci, 1, usFlags);
|
|---|
| 1606 | if (remaining == -1)
|
|---|
| 1607 | break;
|
|---|
| 1608 | }
|
|---|
| 1609 | } // for
|
|---|
| 1610 | }
|
|---|
| 1611 | }
|
|---|
| 1612 | else if (usCnt != 1) {
|
|---|
| 1613 | Runtime_Error(pszSrcFile, __LINE__, "count not 1");
|
|---|
| 1614 | remaining = -1;
|
|---|
| 1615 | }
|
|---|
| 1616 | else {
|
|---|
| 1617 | // DbgMsg(pszSrcFile, __LINE__, "RemoveCnrItems %p %u %s", pci, usCnt, pci->pszFileName);
|
|---|
| 1618 |
|
|---|
| 1619 | if (usFlags & CMA_FREE)
|
|---|
| 1620 | FreeCnrItemData(pci);
|
|---|
| 1621 |
|
|---|
| 1622 | remaining = (INT)WinSendMsg(hwnd, CM_REMOVERECORD, MPFROMP(&pci), MPFROM2SHORT(usCnt, usFlags));
|
|---|
| 1623 | if (remaining == -1) {
|
|---|
| 1624 | // Win_Error2(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,IDS_CMREMOVEERRTEXT);
|
|---|
| 1625 | Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_REMOVERECORD hwnd %x pci %p", hwnd, pci);
|
|---|
| 1626 | }
|
|---|
| 1627 | }
|
|---|
| 1628 | return remaining;
|
|---|
| 1629 | }
|
|---|
| 1630 |
|
|---|
