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| 2 | /***********************************************************************
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| 3 |
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| 4 | $Id: eas.c 725 2007-07-05 22:15:59Z stevenhl $
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| 5 |
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| 6 | Display/edit EAs
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| 7 |
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| 8 | Copyright (c) 1993-98 M. Kimes
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| 9 | Copyright (c) 2004, 2006 Steven H. Levine
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| 10 |
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| 11 | 01 Aug 04 SHL Rework lstrip/rstrip usage
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| 12 | 06 Jun 05 SHL Indent -i2
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| 13 | 06 Jun 05 SHL Rework DisplayEAsProc for VAC3.65 compat
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| 14 | 06 Jun 05 SHL Drop unused variables
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| 15 | 17 Jul 06 SHL Use Runtime_Error
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| 16 | 22 Mar 07 GKY Use QWL_USER
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| 17 | 05 Jul 07 SHL GetFileEAs: avoid heap corruption
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| 18 |
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| 19 | ***********************************************************************/
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| 20 |
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| 21 | #define INCL_WIN
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| 22 | #define INCL_DOS
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| 23 | #define INCL_DOSERRORS
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| 24 | #include <os2.h>
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| 25 |
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| 26 | #include <stdlib.h>
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| 27 | #include <stdio.h>
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| 28 | #include <string.h>
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| 29 | #include <ctype.h>
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| 30 |
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| 31 | #include "fm3dll.h"
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| 32 | #include "fm3dlg.h"
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| 33 | #include "fm3str.h"
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| 34 | #include "mle.h"
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| 35 |
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| 36 | #pragma data_seg(DATA1)
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| 37 |
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| 38 | static PSZ pszSrcFile = __FILE__;
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| 39 |
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| 40 | #pragma alloc_text(EAS,DisplayEAsProc,SaveEA,HexDumpEA,CheckEA,AddEAProc)
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| 41 | #pragma alloc_text(EAS1,HexDump,GetFileEAs,Free_FEAList)
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| 42 |
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| 43 | typedef struct
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| 44 | {
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| 45 | CHAR *name;
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| 46 | INT type;
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| 47 | }
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| 48 | RESERVEDEAS;
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| 49 |
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| 50 | typedef struct
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| 51 | {
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| 52 | CHAR *filename;
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| 53 | HOLDFEA *head;
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| 54 | }
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| 55 | ADDEA;
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| 56 |
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| 57 | HOLDFEA *CheckEA(HOLDFEA * head, CHAR * eaname)
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| 58 | {
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| 59 | /* return pointer to ea named eaname if found in linked list */
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| 60 |
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| 61 | register HOLDFEA *info = NULL;
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| 62 |
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| 63 | if (eaname && *eaname) {
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| 64 | info = head;
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| 65 | while (info) {
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| 66 | if (!strcmp(info->name, eaname))
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| 67 | return info;
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| 68 | info = info->next;
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| 69 | }
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| 70 | }
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| 71 | return info;
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| 72 | }
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| 73 |
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| 74 | MRESULT EXPENTRY AddEAProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
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| 75 | {
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| 76 | ADDEA *add;
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| 77 | HOLDFEA *head;
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| 78 | CHAR *filename;
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| 79 | static CHAR *forbidden[] = { ".ASSOCTABLE",
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| 80 | ".CLASSINFO",
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| 81 | ".ICON",
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| 82 | ".CODEPAGE",
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| 83 | ""
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| 84 | };
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| 85 | static RESERVEDEAS restypes[] = { ".TYPE", EAT_MVMT,
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| 86 | ".SUBJECT", EAT_ASCII,
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| 87 | ".COMMENTS", EAT_MVMT,
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| 88 | ".KEYPHRASES", EAT_MVMT,
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| 89 | ".HISTORY", EAT_MVMT,
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| 90 | ".LONGNAME", EAT_ASCII,
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| 91 | ".VERSION", EAT_ASCII,
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| 92 | "", 0
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| 93 | };
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| 94 |
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| 95 | switch (msg) {
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| 96 | case WM_INITDLG:
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| 97 | if (!mp2) {
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| 98 | WinDismissDlg(hwnd, 0);
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| 99 | break;
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| 100 | }
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| 101 | WinSetWindowPtr(hwnd, QWL_USER, (PVOID) mp2);
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| 102 | WinSendDlgItemMsg(hwnd, EAC_NAME, EM_SETTEXTLIMIT,
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| 103 | MPFROM2SHORT(255, 0), MPVOID);
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| 104 | WinCheckButton(hwnd, EAC_ASCII, TRUE);
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| 105 | break;
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| 106 |
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| 107 | case WM_PAINT:
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| 108 | PostMsg(hwnd, UM_PAINT, MPVOID, MPVOID);
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| 109 | break;
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| 110 |
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| 111 | case UM_PAINT:
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| 112 | PaintRecessedWindow(WinWindowFromID(hwnd, EAC_TEXT), (HPS) 0, FALSE,
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| 113 | FALSE);
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| 114 | return 0;
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| 115 |
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| 116 | case WM_CONTROL:
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| 117 | return 0;
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| 118 |
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| 119 | case WM_COMMAND:
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| 120 | switch (SHORT1FROMMP(mp1)) {
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| 121 | case DID_OK:
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| 122 | add = INSTDATA(hwnd);
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| 123 | head = add->head;
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| 124 | filename = add->filename;
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| 125 | {
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| 126 | CHAR s[257];
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| 127 | INT x;
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| 128 | USHORT type = EAT_ASCII;
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| 129 |
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| 130 | *s = 0;
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| 131 | WinQueryDlgItemText(hwnd, EAC_NAME, 255, s);
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| 132 | bstrip(s);
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| 133 | if (!*s)
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| 134 | WinDismissDlg(hwnd, 0);
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| 135 | else {
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| 136 | if (CheckEA(head, s)) {
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| 137 | DosBeep(50, 100);
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| 138 | WinSetDlgItemText(hwnd, EAC_TEXT,
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| 139 | GetPString(IDS_EANAMEEXISTSTEXT));
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| 140 | break;
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| 141 | }
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| 142 | for (x = 0; *forbidden[x]; x++) {
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| 143 | if (!strcmp(forbidden[x], s)) {
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| 144 | DosBeep(50, 100);
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| 145 | WinSetDlgItemText(hwnd, EAC_TEXT,
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| 146 | GetPString(IDS_EANAMERESERVEDTEXT));
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| 147 | return 0;
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| 148 | }
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| 149 | }
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| 150 | if (WinQueryButtonCheckstate(hwnd, EAC_MVST))
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| 151 | type = EAT_MVST;
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| 152 | else if (WinQueryButtonCheckstate(hwnd, EAC_MVMT))
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| 153 | type = EAT_MVMT;
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| 154 | for (x = 0; *restypes[x].name; x++) {
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| 155 | if (!strcmp(restypes[x].name, s)) {
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| 156 | if (type != restypes[x].type) {
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| 157 | DosBeep(50, 100);
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| 158 | WinSetDlgItemText(hwnd, EAC_TEXT,
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| 159 | GetPString(IDS_EAWRONGTYPETEXT));
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| 160 | return 0;
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| 161 | }
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| 162 | break;
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| 163 | }
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| 164 | }
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| 165 | /* if we get here, create dummy ea */
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| 166 | {
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| 167 | PFEA2LIST pfealist = NULL;
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| 168 | EAOP2 eaop;
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| 169 | ULONG ealen;
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| 170 | CHAR *eaval;
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| 171 | APIRET rc;
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| 172 |
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| 173 | ealen = sizeof(FEA2LIST) + strlen(s) + 64;
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| 174 | rc = DosAllocMem((PPVOID) & pfealist, ealen + 1,
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| 175 | OBJ_TILE | PAG_COMMIT | PAG_READ | PAG_WRITE);
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| 176 | if (rc)
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| 177 | Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
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| 178 | GetPString(IDS_OUTOFMEMORY));
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| 179 | else {
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| 180 | memset(pfealist, 0, ealen + 1);
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| 181 | pfealist->cbList = ealen;
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| 182 | pfealist->list[0].oNextEntryOffset = 0;
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| 183 | pfealist->list[0].fEA = 0;
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| 184 | pfealist->list[0].cbName = strlen(s);
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| 185 | strcpy(pfealist->list[0].szName, s);
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| 186 | eaval = pfealist->list[0].szName + strlen(s) + 1;
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| 187 | *(USHORT *) eaval = (USHORT) type;
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| 188 | eaval += sizeof(USHORT);
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| 189 | if (type == EAT_MVST || type == EAT_MVMT) {
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| 190 | *(USHORT *) eaval = (USHORT) 0; /* codepage */
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| 191 | eaval += sizeof(USHORT);
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| 192 | *(USHORT *) eaval = (USHORT) 1; /* number */
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| 193 | eaval += sizeof(USHORT);
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| 194 | *(USHORT *) eaval = (USHORT) EAT_ASCII; /* type */
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| 195 | eaval += sizeof(USHORT);
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| 196 | }
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| 197 | *(USHORT *) eaval = (USHORT) 4;
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| 198 | eaval += sizeof(USHORT);
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| 199 | memcpy(eaval, GetPString(IDS_FAKETEXT), 4);
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| 200 | pfealist->list[0].cbValue = 4 + (sizeof(USHORT) * 2) +
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| 201 | ((type == EAT_MVST ||
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| 202 | type == EAT_MVMT) ? sizeof(USHORT) * 3 : 0);
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| 203 | eaop.fpGEA2List = (PGEA2LIST) 0;
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| 204 | eaop.fpFEA2List = pfealist;
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| 205 | eaop.oError = 0;
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| 206 | DosSetPathInfo(filename, FIL_QUERYEASIZE, (PVOID) & eaop,
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| 207 | (ULONG) sizeof(EAOP2), DSPI_WRTTHRU);
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| 208 | WinDismissDlg(hwnd, 1);
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| 209 | }
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| 210 | }
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| 211 | }
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| 212 | }
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| 213 | break;
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| 214 |
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| 215 | case DID_CANCEL:
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| 216 | WinDismissDlg(hwnd, 0);
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| 217 | break;
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| 218 |
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| 219 | case IDM_HELP:
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| 220 | if (hwndHelp)
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| 221 | WinSendMsg(hwndHelp, HM_DISPLAY_HELP,
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| 222 | MPFROM2SHORT(HELP_ADDEA, 0), MPFROMSHORT(HM_RESOURCEID));
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| 223 | break;
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| 224 | }
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| 225 | return 0;
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| 226 | }
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| 227 | return WinDefDlgProc(hwnd, msg, mp1, mp2);
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| 228 | }
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| 229 |
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| 230 | static VOID HexDumpEA(HWND hwnd, HOLDFEA * info)
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| 231 | {
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| 232 | if (info)
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| 233 | HexDump(WinWindowFromID(hwnd, EA_HEXDUMP), info->value, info->cbValue);
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| 234 | }
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| 235 |
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| 236 | VOID HexDump(HWND hwnd, CHAR * value, ULONG cbValue)
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| 237 | {
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| 238 | /* display a hexdump of a binary 'string' in listbox hwnd */
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| 239 |
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| 240 | CHAR s[132];
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| 241 | register CHAR *p, *pp, *a;
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| 242 | register ULONG x = 0, y, z;
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| 243 |
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| 244 | WinSendMsg(hwnd, LM_DELETEALL, MPVOID, MPVOID);
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| 245 | if (cbValue) {
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| 246 | pp = p = value;
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| 247 | while (x < cbValue) {
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| 248 | y = x;
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| 249 | sprintf(s, "%04lx ", x);
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| 250 | a = s + 6;
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| 251 | do {
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| 252 | sprintf(a, "%02hx ", *p);
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| 253 | a += 3;
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| 254 | p++;
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| 255 | x++;
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| 256 | }
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| 257 | while (x < cbValue && (x % 16));
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| 258 | if (x % 16) {
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| 259 | z = x;
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| 260 | while (z % 16) {
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| 261 | *a++ = ' ';
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| 262 | *a++ = ' ';
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| 263 | *a++ = ' ';
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| 264 | z++;
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| 265 | }
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| 266 | }
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| 267 | *a++ = ' ';
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| 268 | p = pp;
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| 269 | do {
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| 270 | if (*p)
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| 271 | *a++ = *p++;
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| 272 | else {
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| 273 | *a++ = '.';
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| 274 | p++;
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| 275 | }
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| 276 | *a = 0;
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| 277 | y++;
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| 278 | }
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| 279 | while (y < x);
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| 280 | if ((SHORT) WinSendMsg(hwnd, LM_INSERTITEM, MPFROM2SHORT(LIT_END, 0),
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| 281 | MPFROMP(s)) < 0)
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| 282 | break;
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| 283 | pp = p;
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| 284 | }
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| 285 | }
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| 286 | }
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| 287 |
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| 288 | typedef struct
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| 289 | {
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| 290 | USHORT size;
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| 291 | USHORT flags;
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| 292 | HOLDFEA *head, *current;
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| 293 | CHAR **list;
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| 294 | CHAR filename[CCHMAXPATH];
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| 295 | }
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| 296 | EAPROCDATA;
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| 297 |
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| 298 | MRESULT EXPENTRY DisplayEAsProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
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| 299 | {
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| 300 | EAPROCDATA *eap;
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| 301 | HOLDFEA *info;
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| 302 | static HPOINTER hptrIcon = (HPOINTER) 0;
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| 303 |
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| 304 | if (msg != WM_INITDLG)
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| 305 | eap = (EAPROCDATA *) WinQueryWindowPtr(hwnd, QWL_USER);
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| 306 |
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| 307 | switch (msg) {
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| 308 | case WM_INITDLG:
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| 309 | if (!mp2) {
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| 310 | WinDismissDlg(hwnd, 0);
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| 311 | break;
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| 312 | }
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| 313 | eap = xmallocz(sizeof(EAPROCDATA), pszSrcFile, __LINE__);
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| 314 | if (!eap) {
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| 315 | WinDismissDlg(hwnd, 0);
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| 316 | break;
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| 317 | }
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| 318 | hptrIcon = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, EA_FRAME);
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| 319 | WinDefDlgProc(hwnd, WM_SETICON, MPFROMLONG(hptrIcon), MPVOID);
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| 320 | eap->size = sizeof(EAPROCDATA);
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| 321 | eap->list = (CHAR **) mp2;
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| 322 | WinSetWindowPtr(hwnd, QWL_USER, (PVOID) eap);
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| 323 | WinSendDlgItemMsg(hwnd,
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| 324 | EA_ENTRY, EM_SETTEXTLIMIT, MPFROM2SHORT(40, 0), MPVOID);
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| 325 | MLEsetlimit(WinWindowFromID(hwnd, EA_MLE), 32767L);
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| 326 | MLEsetformat(WinWindowFromID(hwnd, EA_MLE), MLFIE_NOTRANS);
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| 327 | {
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| 328 | INT x;
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| 329 | SHORT sSelect;
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| 330 | CHAR s[CCHMAXPATH];
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| 331 |
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| 332 | for (x = 0; eap->list[x]; x++) {
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| 333 | if (DosQueryPathInfo(eap->list[x], FIL_QUERYFULLNAME, s, sizeof(s)))
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| 334 | strcpy(s, eap->list[x]);
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| 335 | if (IsFile(s) != -1)
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| 336 | WinSendDlgItemMsg(hwnd,
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| 337 | EA_NAMES,
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| 338 | LM_INSERTITEM,
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| 339 | MPFROM2SHORT(LIT_SORTASCENDING, 0), MPFROMP(s));
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| 340 | }
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| 341 | sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
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| 342 | EA_NAMES,
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| 343 | LM_QUERYITEMCOUNT, MPVOID, MPVOID);
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| 344 | if (sSelect > 0)
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| 345 | WinSendDlgItemMsg(hwnd,
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| 346 | EA_NAMES,
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| 347 | LM_SELECTITEM,
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| 348 | MPFROM2SHORT(0, 0), MPFROMSHORT(TRUE));
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| 349 | else
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| 350 | WinDismissDlg(hwnd, 0);
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| 351 | }
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| 352 | break;
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| 353 |
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| 354 | case UM_SETDIR:
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| 355 | if (*eap->filename) {
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| 356 | if (eap->head)
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| 357 | Free_FEAList(eap->head);
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| 358 | eap->head = GetFileEAs(eap->filename, FALSE, FALSE);
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| 359 | if (!isalpha(*eap->filename) ||
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| 360 | (driveflags[toupper(*eap->filename) - 'A'] & DRIVE_NOTWRITEABLE)) {
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| 361 | WinEnableWindow(WinWindowFromID(hwnd, EA_CHANGE), FALSE);
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| 362 | WinEnableWindow(WinWindowFromID(hwnd, EA_ADD), FALSE);
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| 363 | WinEnableWindow(WinWindowFromID(hwnd, EA_DELETE), FALSE);
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| 364 | }
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| 365 | else {
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| 366 | WinEnableWindow(WinWindowFromID(hwnd, EA_CHANGE), TRUE);
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| 367 | WinEnableWindow(WinWindowFromID(hwnd, EA_ADD), TRUE);
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| 368 | WinEnableWindow(WinWindowFromID(hwnd, EA_DELETE), TRUE);
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| 369 | }
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| 370 | WinSendMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
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| 371 | }
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| 372 | break;
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| 373 |
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| 374 | case UM_SETUP:
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| 375 | WinSendDlgItemMsg(hwnd, EA_LISTBOX, LM_DELETEALL, MPVOID, MPVOID);
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| 376 | WinShowWindow(WinWindowFromID(hwnd, EA_ENTRY), FALSE);
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| 377 | WinSetDlgItemText(hwnd, EA_ENTRY, NullStr);
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| 378 | WinShowWindow(WinWindowFromID(hwnd, EA_MLE), FALSE);
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| 379 | MLEclearall(WinWindowFromID(hwnd, EA_MLE));
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| 380 | WinShowWindow(WinWindowFromID(hwnd, EA_HEXDUMP), FALSE);
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| 381 | WinSendDlgItemMsg(hwnd, EA_HEXDUMP, LM_DELETEALL, MPVOID, MPVOID);
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| 382 | WinShowWindow(WinWindowFromID(hwnd, EA_CHANGE), FALSE);
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| 383 | WinShowWindow(WinWindowFromID(hwnd, EA_DELETE), FALSE);
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| 384 | eap->current = NULL;
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| 385 | if (eap->head) {
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| 386 | WinSetDlgItemText(hwnd, EA_TEXT, NullStr);
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| 387 | info = eap->head;
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| 388 | while (info) {
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| 389 | WinSendDlgItemMsg(hwnd, EA_LISTBOX, LM_INSERTITEM,
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| 390 | MPFROM2SHORT(LIT_END, 0), MPFROMP(info->name));
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| 391 | info = info->next;
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| 392 | }
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| 393 | WinSendDlgItemMsg(hwnd, EA_LISTBOX, LM_SELECTITEM,
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| 394 | MPFROM2SHORT(0, 0), MPFROM2SHORT(TRUE, 0));
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| 395 | }
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| 396 | else
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| 397 | WinSetDlgItemText(hwnd, EA_TEXT, GetPString(IDS_EANOEAS));
|
|---|
| 398 | return 0;
|
|---|
| 399 |
|
|---|
| 400 | case WM_PAINT:
|
|---|
| 401 | PostMsg(hwnd, UM_PAINT, MPVOID, MPVOID);
|
|---|
| 402 | break;
|
|---|
| 403 |
|
|---|
| 404 | case UM_PAINT:
|
|---|
| 405 | PaintRecessedWindow(WinWindowFromID(hwnd, EA_HELP), (HPS) 0, FALSE, TRUE);
|
|---|
| 406 | PaintRecessedWindow(WinWindowFromID(hwnd, EA_TEXT), (HPS) 0, FALSE,
|
|---|
| 407 | FALSE);
|
|---|
| 408 | return 0;
|
|---|
| 409 |
|
|---|
| 410 | case WM_CONTROL:
|
|---|
| 411 | switch (SHORT1FROMMP(mp1)) {
|
|---|
| 412 | case EA_NAMES:
|
|---|
| 413 | switch (SHORT2FROMMP(mp1)) {
|
|---|
| 414 | case LN_SETFOCUS:
|
|---|
| 415 | WinSetDlgItemText(hwnd, EA_HELP, GetPString(IDS_EAFILENAMESHELPTEXT));
|
|---|
| 416 | break;
|
|---|
| 417 | case LN_KILLFOCUS:
|
|---|
| 418 | WinSetDlgItemText(hwnd, EA_HELP, NullStr);
|
|---|
| 419 | break;
|
|---|
| 420 | case LN_ENTER:
|
|---|
| 421 | case LN_SELECT:
|
|---|
| 422 | {
|
|---|
| 423 | CHAR s[CCHMAXPATH];
|
|---|
| 424 | SHORT sSelect;
|
|---|
| 425 |
|
|---|
| 426 | sSelect = (SHORT) WinSendDlgItemMsg(hwnd, EA_NAMES,
|
|---|
| 427 | LM_QUERYSELECTION,
|
|---|
| 428 | MPFROM2SHORT(LIT_FIRST, 0),
|
|---|
| 429 | MPVOID);
|
|---|
| 430 | if (sSelect >= 0) {
|
|---|
| 431 | *s = 0;
|
|---|
| 432 | WinSendDlgItemMsg(hwnd, EA_NAMES, LM_QUERYITEMTEXT,
|
|---|
| 433 | MPFROM2SHORT(sSelect, CCHMAXPATH), MPFROMP(s));
|
|---|
| 434 | if (*s) {
|
|---|
| 435 | strcpy(eap->filename, s);
|
|---|
| 436 | if (SHORT2FROMMP(mp1) == LN_SELECT)
|
|---|
| 437 | WinSendMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
|
|---|
| 438 | else
|
|---|
| 439 | QuickView(hwnd, eap->filename);
|
|---|
| 440 | }
|
|---|
| 441 | }
|
|---|
| 442 | }
|
|---|
| 443 | break;
|
|---|
| 444 | }
|
|---|
| 445 | break;
|
|---|
| 446 |
|
|---|
| 447 | case EA_LISTBOX:
|
|---|
| 448 | switch (SHORT2FROMMP(mp1)) {
|
|---|
| 449 | case LN_SETFOCUS:
|
|---|
| 450 | WinSetDlgItemText(hwnd, EA_HELP, GetPString(IDS_EATYPESHELPTEXT));
|
|---|
| 451 | break;
|
|---|
| 452 | case LN_KILLFOCUS:
|
|---|
| 453 | WinSetDlgItemText(hwnd, EA_HELP, NullStr);
|
|---|
| 454 | break;
|
|---|
| 455 | case LN_SELECT:
|
|---|
| 456 | {
|
|---|
| 457 | CHAR s[257];
|
|---|
| 458 | SHORT sSelect;
|
|---|
| 459 |
|
|---|
| 460 | eap->current = NULL;
|
|---|
| 461 | if (eap->head) {
|
|---|
| 462 | WinSetDlgItemText(hwnd, EA_TEXT, NullStr);
|
|---|
| 463 | WinShowWindow(WinWindowFromID(hwnd, EA_ENTRY), FALSE);
|
|---|
| 464 | WinSetDlgItemText(hwnd, EA_ENTRY, NullStr);
|
|---|
| 465 | MLEclearall(WinWindowFromID(hwnd, EA_MLE));
|
|---|
| 466 | WinShowWindow(WinWindowFromID(hwnd, EA_MLE), FALSE);
|
|---|
| 467 | WinShowWindow(WinWindowFromID(hwnd, EA_CHANGE), FALSE);
|
|---|
| 468 | WinShowWindow(WinWindowFromID(hwnd, EA_DELETE), FALSE);
|
|---|
| 469 | WinShowWindow(WinWindowFromID(hwnd, EA_HEXDUMP), FALSE);
|
|---|
| 470 | WinSendDlgItemMsg(hwnd, EA_HEXDUMP, LM_DELETEALL, MPVOID, MPVOID);
|
|---|
| 471 | *s = 0;
|
|---|
| 472 | sSelect = (USHORT) WinSendDlgItemMsg(hwnd, EA_LISTBOX,
|
|---|
| 473 | LM_QUERYSELECTION,
|
|---|
| 474 | MPFROMSHORT(LIT_FIRST),
|
|---|
| 475 | MPVOID);
|
|---|
| 476 | if (sSelect >= 0) {
|
|---|
| 477 | WinSendDlgItemMsg(hwnd, EA_LISTBOX, LM_QUERYITEMTEXT,
|
|---|
| 478 | MPFROM2SHORT(sSelect, 256), MPFROMP(s));
|
|---|
| 479 | if (*s) {
|
|---|
| 480 |
|
|---|
| 481 | USHORT len, num, type;
|
|---|
| 482 | CHAR *data;
|
|---|
| 483 | CHAR last = '\n';
|
|---|
| 484 | const CHAR *linefeed = "\n";
|
|---|
| 485 | BOOL alltext;
|
|---|
| 486 | IPT pos = 0;
|
|---|
| 487 |
|
|---|
| 488 | info = eap->head;
|
|---|
| 489 | while (info) {
|
|---|
| 490 | if (!strcmp(s, info->name)) {
|
|---|
| 491 | eap->current = info;
|
|---|
| 492 | WinShowWindow(WinWindowFromID(hwnd, EA_DELETE), TRUE);
|
|---|
| 493 | switch (*(USHORT *) info->value) {
|
|---|
| 494 | case EAT_EA:
|
|---|
| 495 | case EAT_ASCII:
|
|---|
| 496 | if (!strcmp(info->name, SUBJECT))
|
|---|
| 497 | WinSendDlgItemMsg(hwnd, EA_ENTRY,
|
|---|
| 498 | EM_SETTEXTLIMIT,
|
|---|
| 499 | MPFROM2SHORT(40, 0), MPVOID);
|
|---|
| 500 | else
|
|---|
| 501 | WinSendDlgItemMsg(hwnd, EA_ENTRY,
|
|---|
| 502 | EM_SETTEXTLIMIT,
|
|---|
| 503 | MPFROM2SHORT(256, 0), MPVOID);
|
|---|
| 504 | WinSetDlgItemText(hwnd, EA_ENTRY,
|
|---|
| 505 | info->value + (sizeof(USHORT) * 2));
|
|---|
| 506 | WinShowWindow(WinWindowFromID(hwnd, EA_ENTRY), TRUE);
|
|---|
| 507 | WinEnableWindow(WinWindowFromID(hwnd, EA_CHANGE),
|
|---|
| 508 | FALSE);
|
|---|
| 509 | WinShowWindow(WinWindowFromID(hwnd, EA_CHANGE), TRUE);
|
|---|
| 510 | {
|
|---|
| 511 | CHAR str[81];
|
|---|
| 512 |
|
|---|
| 513 | sprintf(str,
|
|---|
| 514 | GetPString(IDS_DATAANDBYTESTEXT),
|
|---|
| 515 | (*(USHORT *) info->value == EAT_ASCII) ?
|
|---|
| 516 | GetPString(IDS_TEXTTEXT) :
|
|---|
| 517 | GetPString(IDS_EAREFTEXT), info->cbValue);
|
|---|
| 518 | WinSetDlgItemText(hwnd, EA_TEXT, str);
|
|---|
| 519 | }
|
|---|
| 520 | break;
|
|---|
| 521 | case EAT_MVST:
|
|---|
| 522 | MLEclearall(WinWindowFromID(hwnd, EA_MLE));
|
|---|
| 523 | num = *(USHORT *) (info->value + (sizeof(USHORT) * 2));
|
|---|
| 524 | type = *(USHORT *) (info->value + (sizeof(USHORT) * 3));
|
|---|
| 525 | if (type == EAT_ASCII) {
|
|---|
| 526 | data = info->value + (sizeof(USHORT) * 4);
|
|---|
| 527 | len = *(USHORT *) data;
|
|---|
| 528 | data += sizeof(USHORT);
|
|---|
| 529 | while ((data - info->value) + len <= info->cbValue) {
|
|---|
| 530 | if (last != '\n') {
|
|---|
| 531 | WinSendDlgItemMsg(hwnd,
|
|---|
| 532 | EA_MLE,
|
|---|
| 533 | MLM_SETIMPORTEXPORT,
|
|---|
| 534 | MPFROMP(linefeed),
|
|---|
| 535 | MPFROMLONG(1L));
|
|---|
| 536 | WinSendDlgItemMsg(hwnd,
|
|---|
| 537 | EA_MLE,
|
|---|
| 538 | MLM_IMPORT,
|
|---|
| 539 | MPFROMP(&pos), MPFROMLONG(1L));
|
|---|
| 540 | }
|
|---|
| 541 | WinSendDlgItemMsg(hwnd,
|
|---|
| 542 | EA_MLE,
|
|---|
| 543 | MLM_SETIMPORTEXPORT,
|
|---|
| 544 | MPFROMP(data),
|
|---|
| 545 | MPFROMLONG((ULONG) len));
|
|---|
| 546 | WinSendDlgItemMsg(hwnd,
|
|---|
| 547 | EA_MLE,
|
|---|
| 548 | MLM_IMPORT,
|
|---|
| 549 | MPFROMP(&pos),
|
|---|
| 550 | MPFROMLONG((ULONG) len));
|
|---|
| 551 | data += len;
|
|---|
| 552 | last = *(data - 1);
|
|---|
| 553 | if (data - info->value >= info->cbValue)
|
|---|
| 554 | break;
|
|---|
| 555 | len = *(USHORT *) data;
|
|---|
| 556 | data += sizeof(USHORT);
|
|---|
| 557 | }
|
|---|
| 558 | WinShowWindow(WinWindowFromID(hwnd, EA_MLE), TRUE);
|
|---|
| 559 | WinEnableWindow(WinWindowFromID(hwnd, EA_CHANGE),
|
|---|
| 560 | FALSE);
|
|---|
| 561 | WinShowWindow(WinWindowFromID(hwnd, EA_CHANGE), TRUE);
|
|---|
| 562 | }
|
|---|
| 563 | else {
|
|---|
| 564 | WinShowWindow(WinWindowFromID(hwnd, EA_MLE), FALSE);
|
|---|
| 565 | HexDumpEA(hwnd, info);
|
|---|
| 566 | WinShowWindow(WinWindowFromID(hwnd, EA_HEXDUMP),
|
|---|
| 567 | TRUE);
|
|---|
| 568 | }
|
|---|
| 569 | {
|
|---|
| 570 | CHAR str[81];
|
|---|
| 571 |
|
|---|
| 572 | sprintf(str,
|
|---|
| 573 | GetPString(IDS_MVSTTEXT),
|
|---|
| 574 | num,
|
|---|
| 575 | (num == 1) ?
|
|---|
| 576 | GetPString(IDS_YTEXT) :
|
|---|
| 577 | GetPString(IDS_IESTEXT), info->cbValue);
|
|---|
| 578 | WinSetDlgItemText(hwnd, EA_TEXT, str);
|
|---|
| 579 | }
|
|---|
| 580 | break;
|
|---|
| 581 | case EAT_MVMT:
|
|---|
| 582 | MLEclearall(WinWindowFromID(hwnd, EA_MLE));
|
|---|
| 583 | num = *(USHORT *) (info->value + (sizeof(USHORT) * 2));
|
|---|
| 584 | data = info->value + (sizeof(USHORT) * 3);
|
|---|
| 585 | type = *(USHORT *) data;
|
|---|
| 586 | data += sizeof(USHORT);
|
|---|
| 587 | len = *(USHORT *) data;
|
|---|
| 588 | data += sizeof(USHORT);
|
|---|
| 589 | alltext = TRUE;
|
|---|
| 590 | while ((data - info->value) - len <= info->cbValue) {
|
|---|
| 591 | if (type != EAT_ASCII) {
|
|---|
| 592 | alltext = FALSE;
|
|---|
| 593 | break;
|
|---|
| 594 | }
|
|---|
| 595 | data += len;
|
|---|
| 596 | if (data - info->value >= info->cbValue)
|
|---|
| 597 | break;
|
|---|
| 598 | type = *(USHORT *) data;
|
|---|
| 599 | data += sizeof(USHORT);
|
|---|
| 600 | len = *(USHORT *) data;
|
|---|
| 601 | data += sizeof(USHORT);
|
|---|
| 602 | }
|
|---|
| 603 | if (alltext) {
|
|---|
| 604 | data = info->value + (sizeof(USHORT) * 3);
|
|---|
| 605 | type = *(USHORT *) data;
|
|---|
| 606 | data += sizeof(USHORT);
|
|---|
| 607 | len = *(USHORT *) data;
|
|---|
| 608 | data += sizeof(USHORT);
|
|---|
| 609 | while ((data - info->value) - len <= info->cbValue) {
|
|---|
| 610 | if (last != '\n') {
|
|---|
| 611 | WinSendDlgItemMsg(hwnd,
|
|---|
| 612 | EA_MLE,
|
|---|
| 613 | MLM_SETIMPORTEXPORT,
|
|---|
| 614 | MPFROMP(linefeed),
|
|---|
| 615 | MPFROMLONG(1L));
|
|---|
| 616 | WinSendDlgItemMsg(hwnd,
|
|---|
| 617 | EA_MLE,
|
|---|
| 618 | MLM_IMPORT,
|
|---|
| 619 | MPFROMP(&pos), MPFROMLONG(1L));
|
|---|
| 620 | }
|
|---|
| 621 | WinSendDlgItemMsg(hwnd,
|
|---|
| 622 | EA_MLE,
|
|---|
| 623 | MLM_SETIMPORTEXPORT,
|
|---|
| 624 | MPFROMP(data),
|
|---|
| 625 | MPFROMLONG((ULONG) len));
|
|---|
| 626 | WinSendDlgItemMsg(hwnd,
|
|---|
| 627 | EA_MLE,
|
|---|
| 628 | MLM_IMPORT,
|
|---|
| 629 | MPFROMP(&pos),
|
|---|
| 630 | MPFROMLONG((ULONG) len));
|
|---|
| 631 | data += len;
|
|---|
| 632 | last = *(data - 1);
|
|---|
| 633 | if (data - info->value >= info->cbValue)
|
|---|
| 634 | break;
|
|---|
| 635 | type = *(USHORT *) data;
|
|---|
| 636 | data += sizeof(USHORT);
|
|---|
| 637 | len = *(USHORT *) data;
|
|---|
| 638 | data += sizeof(USHORT);
|
|---|
| 639 | }
|
|---|
| 640 | }
|
|---|
| 641 | if (alltext) {
|
|---|
| 642 | WinShowWindow(WinWindowFromID(hwnd, EA_MLE), TRUE);
|
|---|
| 643 | WinEnableWindow(WinWindowFromID(hwnd,
|
|---|
| 644 | EA_CHANGE), FALSE);
|
|---|
| 645 | WinShowWindow(WinWindowFromID(hwnd, EA_CHANGE), TRUE);
|
|---|
| 646 | }
|
|---|
| 647 | else {
|
|---|
| 648 | WinShowWindow(WinWindowFromID(hwnd, EA_MLE), FALSE);
|
|---|
| 649 | HexDumpEA(hwnd, info);
|
|---|
| 650 | WinShowWindow(WinWindowFromID(hwnd, EA_HEXDUMP),
|
|---|
| 651 | TRUE);
|
|---|
| 652 | }
|
|---|
| 653 | {
|
|---|
| 654 | CHAR str[81];
|
|---|
| 655 |
|
|---|
| 656 | sprintf(str,
|
|---|
| 657 | GetPString(IDS_MVMTTEXT),
|
|---|
| 658 | num,
|
|---|
| 659 | (num == 1) ?
|
|---|
| 660 | GetPString(IDS_YTEXT) :
|
|---|
| 661 | GetPString(IDS_IESTEXT),
|
|---|
| 662 | info->cbValue,
|
|---|
| 663 | (alltext) ?
|
|---|
| 664 | GetPString(IDS_ALLTEXTTEXT) :
|
|---|
| 665 | GetPString(IDS_MIXEDTYPESTEXT));
|
|---|
| 666 | WinSetDlgItemText(hwnd, EA_TEXT, str);
|
|---|
| 667 | }
|
|---|
| 668 | break;
|
|---|
| 669 | default:
|
|---|
| 670 | HexDumpEA(hwnd, info);
|
|---|
| 671 | WinShowWindow(WinWindowFromID(hwnd, EA_HEXDUMP), TRUE);
|
|---|
| 672 | switch (*(USHORT *) info->value) {
|
|---|
| 673 | case EAT_BINARY:
|
|---|
| 674 | {
|
|---|
| 675 | CHAR str[81];
|
|---|
| 676 |
|
|---|
| 677 | sprintf(str,
|
|---|
| 678 | GetPString(IDS_BINARYBYTESTEXT),
|
|---|
| 679 | info->cbValue);
|
|---|
| 680 | WinSetDlgItemText(hwnd, EA_TEXT, str);
|
|---|
| 681 | }
|
|---|
| 682 | break;
|
|---|
| 683 | case EAT_BITMAP:
|
|---|
| 684 | {
|
|---|
| 685 | CHAR str[81];
|
|---|
| 686 |
|
|---|
| 687 | sprintf(str,
|
|---|
| 688 | GetPString(IDS_BITMAPBYTESTEXT),
|
|---|
| 689 | info->cbValue);
|
|---|
| 690 | WinSetDlgItemText(hwnd, EA_TEXT, str);
|
|---|
| 691 | }
|
|---|
| 692 | break;
|
|---|
| 693 | case EAT_METAFILE:
|
|---|
| 694 | {
|
|---|
| 695 | CHAR str[81];
|
|---|
| 696 |
|
|---|
| 697 | sprintf(str,
|
|---|
| 698 | GetPString(IDS_METAFILEBYTESTEXT),
|
|---|
| 699 | info->cbValue);
|
|---|
| 700 | WinSetDlgItemText(hwnd, EA_TEXT, str);
|
|---|
| 701 | }
|
|---|
| 702 | break;
|
|---|
| 703 | case EAT_ICON:
|
|---|
| 704 | {
|
|---|
| 705 | CHAR str[81];
|
|---|
| 706 |
|
|---|
| 707 | sprintf(str,
|
|---|
| 708 | GetPString(IDS_ICONBYTESTEXT),
|
|---|
| 709 | info->cbValue);
|
|---|
| 710 | WinSetDlgItemText(hwnd, EA_TEXT, str);
|
|---|
| 711 | }
|
|---|
| 712 | break;
|
|---|
| 713 | case EAT_ASN1:
|
|---|
| 714 | {
|
|---|
| 715 | CHAR str[81];
|
|---|
| 716 |
|
|---|
| 717 | sprintf(str,
|
|---|
| 718 | GetPString(IDS_ASN1BYTESTEXT),
|
|---|
| 719 | info->cbValue);
|
|---|
| 720 | WinSetDlgItemText(hwnd, EA_TEXT, str);
|
|---|
| 721 | }
|
|---|
| 722 | break;
|
|---|
| 723 | default:
|
|---|
| 724 | {
|
|---|
| 725 | CHAR str[81];
|
|---|
| 726 |
|
|---|
| 727 | sprintf(str,
|
|---|
| 728 | GetPString(IDS_UNKNOWNBYTESTEXT),
|
|---|
| 729 | *(USHORT *) info->value, info->cbValue);
|
|---|
| 730 | WinSetDlgItemText(hwnd, EA_TEXT, str);
|
|---|
| 731 | }
|
|---|
| 732 | break;
|
|---|
| 733 | }
|
|---|
| 734 | break;
|
|---|
| 735 | }
|
|---|
| 736 | }
|
|---|
| 737 | info = info->next;
|
|---|
| 738 | }
|
|---|
| 739 | }
|
|---|
| 740 | }
|
|---|
| 741 | }
|
|---|
| 742 | if (!isalpha(*eap->filename) ||
|
|---|
| 743 | (driveflags[toupper(*eap->filename) - 'A'] &
|
|---|
| 744 | DRIVE_NOTWRITEABLE)) {
|
|---|
| 745 | WinEnableWindow(WinWindowFromID(hwnd, EA_CHANGE), FALSE);
|
|---|
| 746 | WinEnableWindow(WinWindowFromID(hwnd, EA_ADD), FALSE);
|
|---|
| 747 | WinEnableWindow(WinWindowFromID(hwnd, EA_DELETE), FALSE);
|
|---|
| 748 | }
|
|---|
| 749 | else {
|
|---|
| 750 | WinEnableWindow(WinWindowFromID(hwnd, EA_CHANGE), TRUE);
|
|---|
| 751 | WinEnableWindow(WinWindowFromID(hwnd, EA_ADD), TRUE);
|
|---|
| 752 | WinEnableWindow(WinWindowFromID(hwnd, EA_DELETE), TRUE);
|
|---|
| 753 | }
|
|---|
| 754 | }
|
|---|
| 755 | break;
|
|---|
| 756 | }
|
|---|
| 757 | break;
|
|---|
| 758 |
|
|---|
| 759 | case EA_ENTRY:
|
|---|
| 760 | switch (SHORT2FROMMP(mp1)) {
|
|---|
| 761 | case EN_SETFOCUS:
|
|---|
| 762 | WinSetDlgItemText(hwnd, EA_HELP, GetPString(IDS_EADATAHELPTEXT));
|
|---|
| 763 | break;
|
|---|
| 764 | case EN_KILLFOCUS:
|
|---|
| 765 | WinSetDlgItemText(hwnd, EA_HELP, NullStr);
|
|---|
| 766 | break;
|
|---|
| 767 | case EN_CHANGE:
|
|---|
| 768 | WinEnableWindow(WinWindowFromID(hwnd, EA_CHANGE), TRUE);
|
|---|
| 769 | break;
|
|---|
| 770 | }
|
|---|
| 771 | break;
|
|---|
| 772 |
|
|---|
| 773 | case EA_HEXDUMP:
|
|---|
| 774 | switch (SHORT2FROMMP(mp1)) {
|
|---|
| 775 | case LN_SETFOCUS:
|
|---|
| 776 | WinSetDlgItemText(hwnd, EA_HELP, GetPString(IDS_EADATAHELPTEXT));
|
|---|
| 777 | break;
|
|---|
| 778 | case LN_KILLFOCUS:
|
|---|
| 779 | WinSetDlgItemText(hwnd, EA_HELP, NullStr);
|
|---|
| 780 | break;
|
|---|
| 781 | }
|
|---|
| 782 | break;
|
|---|
| 783 |
|
|---|
| 784 | case EA_MLE:
|
|---|
| 785 | switch (SHORT2FROMMP(mp1)) {
|
|---|
| 786 | case MLN_SETFOCUS:
|
|---|
| 787 | WinSetDlgItemText(hwnd, EA_HELP, GetPString(IDS_EADATAHELPTEXT));
|
|---|
| 788 | break;
|
|---|
| 789 | case MLN_KILLFOCUS:
|
|---|
| 790 | WinSetDlgItemText(hwnd, EA_HELP, NullStr);
|
|---|
| 791 | break;
|
|---|
| 792 | case MLN_CHANGE:
|
|---|
| 793 | WinEnableWindow(WinWindowFromID(hwnd, EA_CHANGE), TRUE);
|
|---|
| 794 | break;
|
|---|
| 795 | }
|
|---|
| 796 | break;
|
|---|
| 797 | }
|
|---|
| 798 | return 0;
|
|---|
| 799 |
|
|---|
| 800 | case WM_COMMAND:
|
|---|
| 801 | switch (SHORT1FROMMP(mp1)) {
|
|---|
| 802 | case EA_ADD:
|
|---|
| 803 | {
|
|---|
| 804 | ADDEA add;
|
|---|
| 805 |
|
|---|
| 806 | add.filename = eap->filename;
|
|---|
| 807 | add.head = eap->head;
|
|---|
| 808 | if (WinDlgBox(HWND_DESKTOP, hwnd, AddEAProc, FM3ModHandle,
|
|---|
| 809 | EAC_FRAME, &add)) {
|
|---|
| 810 | Free_FEAList(eap->head);
|
|---|
| 811 | eap->head = GetFileEAs(eap->filename, FALSE, FALSE);
|
|---|
| 812 | WinSendMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
|
|---|
| 813 | }
|
|---|
| 814 | }
|
|---|
| 815 | break;
|
|---|
| 816 | case EA_CHANGE:
|
|---|
| 817 | if (!eap->current)
|
|---|
| 818 | WinShowWindow(WinWindowFromID(hwnd, EA_CHANGE), FALSE);
|
|---|
| 819 | else {
|
|---|
| 820 |
|
|---|
| 821 | CHAR *s;
|
|---|
| 822 | USHORT control;
|
|---|
| 823 |
|
|---|
| 824 | if (!eap->head || !*eap->filename)
|
|---|
| 825 | Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
|
|---|
| 826 | else {
|
|---|
| 827 | switch (*(USHORT *) eap->current->value) {
|
|---|
| 828 | case EAT_EA:
|
|---|
| 829 | case EAT_ASCII:
|
|---|
| 830 | control = EA_ENTRY;
|
|---|
| 831 | break;
|
|---|
| 832 | case EAT_MVMT:
|
|---|
| 833 | control = EA_MLE;
|
|---|
| 834 | break;
|
|---|
| 835 | case EAT_MVST:
|
|---|
| 836 | control = EA_MLE;
|
|---|
| 837 | break;
|
|---|
| 838 | default:
|
|---|
| 839 | Runtime_Error(pszSrcFile, __LINE__, "unexpected type");
|
|---|
| 840 | WinShowWindow(WinWindowFromID(hwnd, EA_CHANGE), FALSE);
|
|---|
| 841 | control = 0;
|
|---|
| 842 | }
|
|---|
| 843 | if (control) {
|
|---|
| 844 | s = xmalloc(32768, pszSrcFile, __LINE__);
|
|---|
| 845 | if (s) {
|
|---|
| 846 | *s = 0;
|
|---|
| 847 | WinQueryDlgItemText(hwnd, control, 32767L, (PCH) s);
|
|---|
| 848 | if (!*s)
|
|---|
| 849 | Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
|
|---|
| 850 | else {
|
|---|
| 851 | PFEA2LIST pfealist;
|
|---|
| 852 |
|
|---|
| 853 | pfealist = SaveEA(eap->filename, eap->current, s, FALSE);
|
|---|
| 854 | if (!pfealist)
|
|---|
| 855 | Runtime_Error(pszSrcFile, __LINE__, "SaveEA");
|
|---|
| 856 | else {
|
|---|
| 857 | PFEA2 pfea;
|
|---|
| 858 |
|
|---|
| 859 | pfea = xmalloc(pfealist->cbList, pszSrcFile, __LINE__);
|
|---|
| 860 | if (pfea) {
|
|---|
| 861 | memcpy(pfea, pfealist->list,
|
|---|
| 862 | pfealist->cbList - sizeof(ULONG));
|
|---|
| 863 | free(eap->current->pfea);
|
|---|
| 864 | eap->current->pfea = pfea;
|
|---|
| 865 | eap->current->name = eap->current->pfea->szName;
|
|---|
| 866 | eap->current->cbName = eap->current->pfea->cbName;
|
|---|
| 867 | eap->current->cbValue = eap->current->pfea->cbValue;
|
|---|
| 868 | eap->current->value = eap->current->pfea->szName +
|
|---|
| 869 | eap->current->pfea->cbName + 1;
|
|---|
| 870 | eap->current->value[eap->current->cbValue] = 0;
|
|---|
| 871 | PostMsg(hwnd, WM_CONTROL,
|
|---|
| 872 | MPFROM2SHORT(EA_LISTBOX, LN_SELECT), MPVOID);
|
|---|
| 873 | }
|
|---|
| 874 | DosFreeMem(pfealist);
|
|---|
| 875 | }
|
|---|
| 876 | }
|
|---|
| 877 | free(s);
|
|---|
| 878 | }
|
|---|
| 879 | }
|
|---|
| 880 | }
|
|---|
| 881 | }
|
|---|
| 882 | break;
|
|---|
| 883 |
|
|---|
| 884 | case EA_DELETE:
|
|---|
| 885 | if (eap->head && eap->current) {
|
|---|
| 886 |
|
|---|
| 887 | EAOP2 eaop;
|
|---|
| 888 | PFEA2LIST pfealist;
|
|---|
| 889 | GEA2LIST gealist;
|
|---|
| 890 | APIRET rc;
|
|---|
| 891 | SHORT sSelect;
|
|---|
| 892 |
|
|---|
| 893 | pfealist =
|
|---|
| 894 | xmallocz(sizeof(FEA2LIST) + eap->current->cbName + 1, pszSrcFile,
|
|---|
| 895 | __LINE__);
|
|---|
| 896 | if (pfealist) {
|
|---|
| 897 | pfealist->cbList = sizeof(FEA2LIST) + eap->current->cbName + 1;
|
|---|
| 898 | pfealist->list[0].cbName = eap->current->cbName;
|
|---|
| 899 | strcpy(pfealist->list[0].szName, eap->current->name);
|
|---|
| 900 | pfealist->list[0].cbValue = 0;
|
|---|
| 901 | memset(&gealist, 0, sizeof(GEA2LIST));
|
|---|
| 902 | gealist.cbList = sizeof(GEA2LIST);
|
|---|
| 903 | eaop.fpGEA2List = &gealist;
|
|---|
| 904 | eaop.fpFEA2List = pfealist;
|
|---|
| 905 | eaop.oError = 0;
|
|---|
| 906 | rc = DosSetPathInfo(eap->filename, FIL_QUERYEASIZE, (PVOID) & eaop,
|
|---|
| 907 | (ULONG) sizeof(EAOP2), DSPI_WRTTHRU);
|
|---|
| 908 | free(pfealist);
|
|---|
| 909 | if (rc)
|
|---|
| 910 | Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__,
|
|---|
| 911 | "DosSetPathInfo");
|
|---|
| 912 | else {
|
|---|
| 913 | sSelect = 0;
|
|---|
| 914 | if (eap->current == eap->head) {
|
|---|
| 915 | eap->head = eap->head->next;
|
|---|
| 916 | free(eap->current->pfea);
|
|---|
| 917 | free(eap->current);
|
|---|
| 918 | eap->current = NULL;
|
|---|
| 919 | }
|
|---|
| 920 | else {
|
|---|
| 921 | info = eap->head;
|
|---|
| 922 | while (info) {
|
|---|
| 923 | if (info->next == eap->current) {
|
|---|
| 924 | sSelect++;
|
|---|
| 925 | info->next = eap->current->next;
|
|---|
| 926 | free(eap->current->pfea);
|
|---|
| 927 | free(eap->current);
|
|---|
| 928 | eap->current = NULL;
|
|---|
| 929 | break;
|
|---|
| 930 | }
|
|---|
| 931 | sSelect++;
|
|---|
| 932 | info = info->next;
|
|---|
| 933 | }
|
|---|
| 934 | }
|
|---|
| 935 | WinSendDlgItemMsg(hwnd, EA_LISTBOX, LM_DELETEITEM,
|
|---|
| 936 | MPFROM2SHORT(sSelect, 0), MPVOID);
|
|---|
| 937 | WinShowWindow(WinWindowFromID(hwnd, EA_ENTRY), FALSE);
|
|---|
| 938 | WinShowWindow(WinWindowFromID(hwnd, EA_MLE), FALSE);
|
|---|
| 939 | WinShowWindow(WinWindowFromID(hwnd, EA_CHANGE), FALSE);
|
|---|
| 940 | WinShowWindow(WinWindowFromID(hwnd, EA_DELETE), FALSE);
|
|---|
| 941 | WinShowWindow(WinWindowFromID(hwnd, EA_HEXDUMP), FALSE);
|
|---|
| 942 | WinSetDlgItemText(hwnd, EA_ENTRY, NullStr);
|
|---|
| 943 | MLEclearall(WinWindowFromID(hwnd, EA_MLE));
|
|---|
| 944 | WinSendDlgItemMsg(hwnd, EA_HEXDUMP, LM_DELETEALL, MPVOID, MPVOID);
|
|---|
| 945 | if (sSelect && (SHORT) WinSendDlgItemMsg(hwnd, EA_LISTBOX,
|
|---|
| 946 | LM_QUERYITEMCOUNT,
|
|---|
| 947 | MPVOID, MPVOID) <=
|
|---|
| 948 | sSelect)
|
|---|
| 949 | sSelect--;
|
|---|
| 950 | WinSendDlgItemMsg(hwnd, EA_LISTBOX, LM_SELECTITEM,
|
|---|
| 951 | MPFROM2SHORT(sSelect, 0),
|
|---|
| 952 | MPFROM2SHORT(TRUE, 0));
|
|---|
| 953 | }
|
|---|
| 954 | }
|
|---|
| 955 | }
|
|---|
| 956 | if (!eap->head)
|
|---|
| 957 | WinSetDlgItemText(hwnd, EA_TEXT, GetPString(IDS_EANOEAS));
|
|---|
| 958 | break;
|
|---|
| 959 |
|
|---|
| 960 | case IDM_HELP:
|
|---|
| 961 | if (hwndHelp)
|
|---|
| 962 | WinSendMsg(hwndHelp, HM_DISPLAY_HELP,
|
|---|
| 963 | MPFROM2SHORT(HELP_EAS, 0), MPFROMSHORT(HM_RESOURCEID));
|
|---|
| 964 | break;
|
|---|
| 965 |
|
|---|
| 966 | case DID_OK:
|
|---|
| 967 | WinDismissDlg(hwnd, 1);
|
|---|
| 968 | break;
|
|---|
| 969 |
|
|---|
| 970 | case DID_CANCEL:
|
|---|
| 971 | WinDismissDlg(hwnd, 0);
|
|---|
| 972 | break;
|
|---|
| 973 | }
|
|---|
| 974 | return 0;
|
|---|
| 975 |
|
|---|
| 976 | case WM_CLOSE:
|
|---|
| 977 | break;
|
|---|
| 978 |
|
|---|
| 979 | case WM_DESTROY:
|
|---|
| 980 | if (eap) {
|
|---|
| 981 | if (eap->head)
|
|---|
| 982 | Free_FEAList(eap->head);
|
|---|
| 983 | free(eap);
|
|---|
| 984 | if (hptrIcon)
|
|---|
| 985 | WinDestroyPointer(hptrIcon);
|
|---|
| 986 | hptrIcon = (HPOINTER) 0;
|
|---|
| 987 | }
|
|---|
| 988 | break;
|
|---|
| 989 | } // switch
|
|---|
| 990 | return WinDefDlgProc(hwnd, msg, mp1, mp2);
|
|---|
| 991 | }
|
|---|
| 992 |
|
|---|
| 993 | PVOID SaveEA(CHAR * filename, HOLDFEA * current, CHAR * newdata,
|
|---|
| 994 | BOOL silentfail)
|
|---|
| 995 | {
|
|---|
| 996 | /* save an ea to disk */
|
|---|
| 997 |
|
|---|
| 998 | PFEA2LIST pfealist = NULL;
|
|---|
| 999 | EAOP2 eaop;
|
|---|
| 1000 | APIRET rc;
|
|---|
| 1001 | ULONG ealen;
|
|---|
| 1002 | USHORT len, *num, *plen;
|
|---|
| 1003 | CHAR *p, *eaval;
|
|---|
| 1004 |
|
|---|
| 1005 | if (!filename || !current)
|
|---|
| 1006 | return (PVOID) pfealist;
|
|---|
| 1007 | len = strlen(newdata);
|
|---|
| 1008 | ealen = sizeof(FEA2LIST) + 24 + (ULONG) current->cbName + 1 +
|
|---|
| 1009 | (ULONG)len + 4;
|
|---|
| 1010 | switch (*(USHORT *) current->value) {
|
|---|
| 1011 | case EAT_EA:
|
|---|
| 1012 | case EAT_ASCII:
|
|---|
| 1013 | break;
|
|---|
| 1014 | case EAT_MVST:
|
|---|
| 1015 | ealen += sizeof(USHORT) * 5;
|
|---|
| 1016 | p = newdata;
|
|---|
| 1017 | while (*p == '\n')
|
|---|
| 1018 | p++;
|
|---|
| 1019 | while (*p) {
|
|---|
| 1020 | if (*p == '\n' && *(p + 1))
|
|---|
| 1021 | ealen += sizeof(USHORT);
|
|---|
| 1022 | p++;
|
|---|
| 1023 | }
|
|---|
| 1024 | break;
|
|---|
| 1025 | case EAT_MVMT:
|
|---|
| 1026 | ealen += sizeof(USHORT) * 5;
|
|---|
| 1027 | p = newdata;
|
|---|
| 1028 | while (*p == '\n')
|
|---|
| 1029 | p++;
|
|---|
| 1030 | while (*p) {
|
|---|
| 1031 | if (*p == '\n' && *(p + 1))
|
|---|
| 1032 | ealen += (sizeof(USHORT) * 2);
|
|---|
| 1033 | p++;
|
|---|
| 1034 | }
|
|---|
| 1035 | break;
|
|---|
| 1036 | default:
|
|---|
| 1037 | return (PVOID) pfealist;
|
|---|
| 1038 | }
|
|---|
| 1039 |
|
|---|
| 1040 | rc = DosAllocMem((PPVOID) & pfealist, ealen,
|
|---|
| 1041 | OBJ_TILE | PAG_COMMIT | PAG_READ | PAG_WRITE);
|
|---|
| 1042 | if (rc)
|
|---|
| 1043 | Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
|
|---|
| 1044 | GetPString(IDS_OUTOFMEMORY));
|
|---|
| 1045 | else {
|
|---|
| 1046 | memset(pfealist, 0, ealen);
|
|---|
| 1047 | pfealist->list[0].oNextEntryOffset = 0;
|
|---|
| 1048 | pfealist->list[0].fEA = 0; //current->fEA;
|
|---|
| 1049 |
|
|---|
| 1050 | pfealist->list[0].cbName = current->cbName;
|
|---|
| 1051 | memcpy(pfealist->list[0].szName, current->name,
|
|---|
| 1052 | pfealist->list[0].cbName + 1);
|
|---|
| 1053 | eaval = pfealist->list[0].szName + pfealist->list[0].cbName + 1;
|
|---|
| 1054 | switch (*(USHORT *) current->value) {
|
|---|
| 1055 | case EAT_EA:
|
|---|
| 1056 | case EAT_ASCII:
|
|---|
| 1057 | *(USHORT *) eaval = *(USHORT *) current->value;
|
|---|
| 1058 | eaval += sizeof(USHORT);
|
|---|
| 1059 | *(USHORT *) eaval = (USHORT) len;
|
|---|
| 1060 | eaval += sizeof(USHORT);
|
|---|
| 1061 | memcpy(eaval, newdata, len);
|
|---|
| 1062 | eaval += len;
|
|---|
| 1063 | break;
|
|---|
| 1064 | case EAT_MVST:
|
|---|
| 1065 | *(USHORT *) eaval = (USHORT) EAT_MVST;
|
|---|
| 1066 | eaval += sizeof(USHORT);
|
|---|
| 1067 | *(USHORT *) eaval = *(USHORT *) (current->value + sizeof(USHORT));
|
|---|
| 1068 | eaval += sizeof(USHORT);
|
|---|
| 1069 | num = (USHORT *) eaval;
|
|---|
| 1070 | *num = 0;
|
|---|
| 1071 | eaval += sizeof(USHORT);
|
|---|
| 1072 | *(USHORT *) eaval = (USHORT) EAT_ASCII;
|
|---|
| 1073 | eaval += sizeof(USHORT);
|
|---|
| 1074 | plen = (USHORT *) eaval;
|
|---|
| 1075 | *plen = 0;
|
|---|
| 1076 | eaval += sizeof(USHORT);
|
|---|
| 1077 | p = newdata;
|
|---|
| 1078 | while (*p == '\n')
|
|---|
| 1079 | p++;
|
|---|
| 1080 | while (*p) {
|
|---|
| 1081 | while (*p) {
|
|---|
| 1082 | if (*p == '\n')
|
|---|
| 1083 | p++;
|
|---|
| 1084 | *eaval++ = *p++;
|
|---|
| 1085 | (*plen)++;
|
|---|
| 1086 | }
|
|---|
| 1087 | if (*p || *plen)
|
|---|
| 1088 | (*num)++;
|
|---|
| 1089 | if (*p) {
|
|---|
| 1090 | plen = (USHORT *) eaval;
|
|---|
| 1091 | *plen = 0;
|
|---|
| 1092 | eaval += sizeof(USHORT);
|
|---|
| 1093 | }
|
|---|
| 1094 | }
|
|---|
| 1095 | break;
|
|---|
| 1096 | /*
|
|---|
| 1097 | cbList nextoffset fea cb cbval name.......
|
|---|
| 1098 | 000000 3C 00 00 00 00 00 00 00 6F 0B 24 00 2E 4B 45 59 < o |
|---|
| 1099 | $ .KEY
|
|---|
| 1100 | .................... eat code num eat
|
|---|
| 1101 | 000010 50 48 52 41 53 45 53 00 DF FF 00 00 02 00 FD FF PHRASES ßÿ ýÿ
|
|---|
| 1102 | len.. phrase1............................ eat
|
|---|
| 1103 | 000020 0C 00 4B 65 79 20 70 68 72 61 73 65 20 31 FD FF |
|---|
| 1104 | Key phrase 1ýÿ
|
|---|
| 1105 | len.. phrase2......................
|
|---|
| 1106 | 000030 0A 00 4B 65 79 20 70 68 72 61 73 65 Key phrase
|
|---|
| 1107 | */
|
|---|
| 1108 | case EAT_MVMT:
|
|---|
| 1109 | *(USHORT *) eaval = (USHORT) EAT_MVMT;
|
|---|
| 1110 | eaval += sizeof(USHORT);
|
|---|
| 1111 | *(USHORT *) eaval = *(USHORT *) (current->value + sizeof(USHORT));
|
|---|
| 1112 | eaval += sizeof(USHORT);
|
|---|
| 1113 | num = (USHORT *) eaval;
|
|---|
| 1114 | *num = 0;
|
|---|
| 1115 | eaval += sizeof(USHORT);
|
|---|
| 1116 | *(USHORT *) eaval = (USHORT) EAT_ASCII;
|
|---|
| 1117 | eaval += sizeof(USHORT);
|
|---|
| 1118 | plen = (USHORT *) eaval;
|
|---|
| 1119 | *plen = 0;
|
|---|
| 1120 | eaval += sizeof(USHORT);
|
|---|
| 1121 | p = newdata;
|
|---|
| 1122 | while (*p == '\n')
|
|---|
| 1123 | p++;
|
|---|
| 1124 | while (*p) {
|
|---|
| 1125 | while (*p) {
|
|---|
| 1126 | if (*p == '\n')
|
|---|
| 1127 | p++;
|
|---|
| 1128 | *eaval++ = *p++;
|
|---|
| 1129 | (*plen)++;
|
|---|
| 1130 | }
|
|---|
| 1131 | if (*p || *plen)
|
|---|
| 1132 | (*num)++;
|
|---|
| 1133 | if (*p) {
|
|---|
| 1134 | *(USHORT *) eaval = (USHORT) EAT_ASCII;
|
|---|
| 1135 | eaval += sizeof(USHORT);
|
|---|
| 1136 | plen = (USHORT *) eaval;
|
|---|
| 1137 | *plen = 0;
|
|---|
| 1138 | eaval += sizeof(USHORT);
|
|---|
| 1139 | }
|
|---|
| 1140 | }
|
|---|
| 1141 | break;
|
|---|
| 1142 | }
|
|---|
| 1143 | pfealist->list[0].cbValue = (ULONG) (eaval -
|
|---|
| 1144 | (pfealist->list[0].szName +
|
|---|
| 1145 | pfealist->list[0].cbName + 1));
|
|---|
| 1146 | eaop.fpGEA2List = (PGEA2LIST) 0;
|
|---|
| 1147 | eaop.fpFEA2List = pfealist;
|
|---|
| 1148 | eaop.oError = 0;
|
|---|
| 1149 | pfealist->cbList = 13 + (ULONG) pfealist->list[0].cbName +
|
|---|
| 1150 | (ULONG)pfealist->list[0].cbValue;
|
|---|
| 1151 |
|
|---|
| 1152 | rc = DosSetPathInfo(filename, FIL_QUERYEASIZE, (PVOID) & eaop,
|
|---|
| 1153 | (ULONG) sizeof(EAOP2), DSPI_WRTTHRU);
|
|---|
| 1154 | if (rc) {
|
|---|
| 1155 | DosFreeMem(pfealist);
|
|---|
| 1156 | pfealist = NULL;
|
|---|
| 1157 | }
|
|---|
| 1158 | if (rc && !silentfail) {
|
|---|
| 1159 | if (rc == ERROR_ACCESS_DENIED || rc == ERROR_SHARING_VIOLATION) {
|
|---|
| 1160 | saymsg(MB_ENTER,
|
|---|
| 1161 | HWND_DESKTOP,
|
|---|
| 1162 | GetPString(IDS_OOPSTEXT),
|
|---|
| 1163 | GetPString(IDS_CANTWRITEEATEXT), current->name, filename);
|
|---|
| 1164 | }
|
|---|
| 1165 | else {
|
|---|
| 1166 | Dos_Error(MB_ENTER,
|
|---|
| 1167 | rc,
|
|---|
| 1168 | HWND_DESKTOP,
|
|---|
| 1169 | pszSrcFile,
|
|---|
| 1170 | __LINE__,
|
|---|
| 1171 | GetPString(IDS_ERRORWRITEEATEXT),
|
|---|
| 1172 | current->name, filename, eaop.oError);
|
|---|
| 1173 | }
|
|---|
| 1174 | }
|
|---|
| 1175 | }
|
|---|
| 1176 | return (PVOID) pfealist;
|
|---|
| 1177 | }
|
|---|
| 1178 |
|
|---|
| 1179 | HOLDFEA *GetFileEAs(CHAR * filename, BOOL ishandle, BOOL silentfail)
|
|---|
| 1180 | {
|
|---|
| 1181 | /* load eas from disk into HOLDFEA linked list */
|
|---|
| 1182 |
|
|---|
| 1183 | HOLDFEA *head = NULL, *info, *last = NULL;
|
|---|
| 1184 | FILESTATUS4 fsa4;
|
|---|
| 1185 | HFILE handle;
|
|---|
| 1186 | ULONG action;
|
|---|
| 1187 | APIRET rc;
|
|---|
| 1188 |
|
|---|
| 1189 | if (!filename)
|
|---|
| 1190 | return head;
|
|---|
| 1191 | if (ishandle || !DosOpen(filename, &handle, &action, 0, 0,
|
|---|
| 1192 | OPEN_ACTION_FAIL_IF_NEW |
|
|---|
| 1193 | OPEN_ACTION_OPEN_IF_EXISTS,
|
|---|
| 1194 | OPEN_FLAGS_NOINHERIT |
|
|---|
| 1195 | OPEN_SHARE_DENYREADWRITE |
|
|---|
| 1196 | OPEN_ACCESS_READWRITE, (PEAOP2)0)) {
|
|---|
| 1197 | if (ishandle)
|
|---|
| 1198 | handle = *(HFILE *) filename;
|
|---|
| 1199 | if (!DosQueryFileInfo(handle, FIL_QUERYEASIZE, (PVOID)&fsa4,
|
|---|
| 1200 | (ULONG) sizeof(fsa4)) &&
|
|---|
| 1201 | fsa4.cbList > 4)
|
|---|
| 1202 | {
|
|---|
| 1203 | PDENA2 pdena;
|
|---|
| 1204 | EAOP2 eaop;
|
|---|
| 1205 | PGEA2LIST pgealist;
|
|---|
| 1206 | PFEA2LIST pfealist;
|
|---|
| 1207 | PGEA2 pgea;
|
|---|
| 1208 | ULONG ulEntry = 1; // Ordinal of EA to return
|
|---|
| 1209 | ULONG ulCount = 1; // # of EAs to return
|
|---|
| 1210 |
|
|---|
| 1211 | pdena = xmalloc(65536 + 1024, pszSrcFile, __LINE__);
|
|---|
| 1212 | if (pdena) {
|
|---|
| 1213 | while (!DosEnumAttribute(ENUMEA_REFTYPE_FHANDLE,
|
|---|
| 1214 | &handle,
|
|---|
| 1215 | ulEntry,
|
|---|
| 1216 | (PVOID)pdena,
|
|---|
| 1217 | (ULONG)65536L,
|
|---|
| 1218 | &ulCount,
|
|---|
| 1219 | ENUMEA_LEVEL_NO_VALUE) &&
|
|---|
| 1220 | ulCount)
|
|---|
| 1221 | {
|
|---|
| 1222 | // 64 is for header and spare - fixme to allocate smarter
|
|---|
| 1223 | pgealist = xmalloc(64 + pdena->cbName, pszSrcFile, __LINE__);
|
|---|
| 1224 | if (pgealist) {
|
|---|
| 1225 | pgealist->cbList = 64 + pdena->cbName;
|
|---|
| 1226 | pgea = pgealist->list;
|
|---|
| 1227 | pgea->oNextEntryOffset = 0;
|
|---|
| 1228 | pgea->cbName = pdena->cbName;
|
|---|
| 1229 | memcpy(pgea->szName, pdena->szName, pdena->cbName + 1);
|
|---|
| 1230 | pfealist = xmallocz(64 + pdena->cbName + pdena->cbValue,
|
|---|
| 1231 | pszSrcFile, __LINE__);
|
|---|
| 1232 | if (pfealist) {
|
|---|
| 1233 | pfealist->cbList = 64 + pdena->cbName + pdena->cbValue;
|
|---|
| 1234 | eaop.fpGEA2List = pgealist;
|
|---|
| 1235 | eaop.fpFEA2List = pfealist;
|
|---|
| 1236 | eaop.oError = 0;
|
|---|
| 1237 | // saymsg(MB_ENTER,HWND_DESKTOP,"Debug1","\"%s\" %ld",pdena->szName,ulEntry);
|
|---|
| 1238 | rc =
|
|---|
| 1239 | DosQueryFileInfo(handle, FIL_QUERYEASFROMLIST, (PVOID) & eaop,
|
|---|
| 1240 | (ULONG) sizeof(EAOP2));
|
|---|
| 1241 | if (rc) {
|
|---|
| 1242 | if (!silentfail) {
|
|---|
| 1243 | Dos_Error(MB_ENTER,
|
|---|
| 1244 | rc,
|
|---|
| 1245 | HWND_DESKTOP,
|
|---|
| 1246 | pszSrcFile,
|
|---|
| 1247 | __LINE__,
|
|---|
| 1248 | GetPString(IDS_ERRORREADEATEXT), pdena->szName);
|
|---|
| 1249 | }
|
|---|
| 1250 | }
|
|---|
| 1251 | else {
|
|---|
| 1252 | info = xmalloc(sizeof(HOLDFEA), pszSrcFile, __LINE__);
|
|---|
| 1253 | if (info) {
|
|---|
| 1254 | // 05 Jul 07 SHL was one short
|
|---|
| 1255 | info->pfea = xmalloc(eaop.fpFEA2List->cbList - sizeof(ULONG) + 1,
|
|---|
| 1256 | pszSrcFile, __LINE__);
|
|---|
| 1257 | memcpy(info->pfea, eaop.fpFEA2List->list,
|
|---|
| 1258 | eaop.fpFEA2List->cbList - sizeof(ULONG));
|
|---|
| 1259 | info->name = info->pfea->szName;
|
|---|
| 1260 | info->cbName = info->pfea->cbName;
|
|---|
| 1261 | info->cbValue = info->pfea->cbValue;
|
|---|
| 1262 | info->value = info->pfea->szName + info->pfea->cbName + 1;
|
|---|
| 1263 | info->value[info->cbValue] = 0;
|
|---|
| 1264 | info->next = NULL;
|
|---|
| 1265 | if (!head)
|
|---|
| 1266 | head = info;
|
|---|
| 1267 | else
|
|---|
| 1268 | last->next = info;
|
|---|
| 1269 | last = info;
|
|---|
| 1270 | }
|
|---|
| 1271 | }
|
|---|
| 1272 | free(pfealist);
|
|---|
| 1273 | }
|
|---|
| 1274 | free(pgealist);
|
|---|
| 1275 | }
|
|---|
| 1276 | ulEntry += ulCount;
|
|---|
| 1277 | } // while
|
|---|
| 1278 | free(pdena);
|
|---|
| 1279 | DosPostEventSem(CompactSem);
|
|---|
| 1280 | }
|
|---|
| 1281 | }
|
|---|
| 1282 | if (!ishandle)
|
|---|
| 1283 | DosClose(handle);
|
|---|
| 1284 | }
|
|---|
| 1285 | else {
|
|---|
| 1286 | Runtime_Error(pszSrcFile, __LINE__, "why here", filename);
|
|---|
| 1287 | /* try it without opening it */
|
|---|
| 1288 | if (!DosQueryPathInfo(filename, FIL_QUERYEASIZE, (PVOID) & fsa4,
|
|---|
| 1289 | (ULONG) sizeof(fsa4)) &&
|
|---|
| 1290 | fsa4.cbList > 4)
|
|---|
| 1291 | {
|
|---|
| 1292 | PDENA2 pdena;
|
|---|
| 1293 | EAOP2 eaop;
|
|---|
| 1294 | PGEA2LIST pgealist;
|
|---|
| 1295 | PFEA2LIST pfealist;
|
|---|
| 1296 | PGEA2 pgea;
|
|---|
| 1297 | ULONG ulEntry = 1, ulCount = 1;
|
|---|
| 1298 |
|
|---|
| 1299 | pdena = xmalloc(65536 + 1024, pszSrcFile, __LINE__);
|
|---|
| 1300 | if (pdena) {
|
|---|
| 1301 | while (!DosEnumAttribute
|
|---|
| 1302 | (ENUMEA_REFTYPE_PATH, filename, ulEntry, (PVOID) pdena,
|
|---|
| 1303 | (ULONG) 65536L, &ulCount, ENUMEA_LEVEL_NO_VALUE) && ulCount)
|
|---|
| 1304 | {
|
|---|
| 1305 | pgealist = xmalloc(64 + pdena->cbName, pszSrcFile, __LINE__);
|
|---|
| 1306 | if (pgealist) {
|
|---|
| 1307 | pgealist->cbList = 64 + pdena->cbName;
|
|---|
| 1308 | pgea = pgealist->list;
|
|---|
| 1309 | pgea->oNextEntryOffset = 0;
|
|---|
| 1310 | pgea->cbName = pdena->cbName;
|
|---|
| 1311 | memcpy(pgea->szName, pdena->szName, pdena->cbName + 1);
|
|---|
| 1312 | pfealist =
|
|---|
| 1313 | xmallocz(64 + pdena->cbName + pdena->cbValue, pszSrcFile,
|
|---|
| 1314 | __LINE__);
|
|---|
| 1315 | if (pfealist) {
|
|---|
| 1316 | pfealist->cbList = 64 + pdena->cbName + pdena->cbValue;
|
|---|
| 1317 | eaop.fpGEA2List = pgealist;
|
|---|
| 1318 | eaop.fpFEA2List = pfealist;
|
|---|
| 1319 | eaop.oError = 0;
|
|---|
| 1320 | // saymsg(MB_ENTER,HWND_DESKTOP,"Debug2","\"%s\" %ld",pdena->szName,ulEntry);
|
|---|
| 1321 | rc = DosQueryPathInfo(filename, FIL_QUERYEASFROMLIST,
|
|---|
| 1322 | (PVOID) & eaop, (ULONG) sizeof(EAOP2));
|
|---|
| 1323 | if (!rc) {
|
|---|
| 1324 | info = xmalloc(sizeof(HOLDFEA), pszSrcFile, __LINE__);
|
|---|
| 1325 | if (info) {
|
|---|
| 1326 | info->pfea =
|
|---|
| 1327 | xmalloc(eaop.fpFEA2List->cbList - sizeof(ULONG),
|
|---|
| 1328 | pszSrcFile, __LINE__);
|
|---|
| 1329 | memcpy(info->pfea, eaop.fpFEA2List->list,
|
|---|
| 1330 | eaop.fpFEA2List->cbList - sizeof(ULONG));
|
|---|
| 1331 | info->name = info->pfea->szName;
|
|---|
| 1332 | info->cbName = info->pfea->cbName;
|
|---|
| 1333 | info->cbValue = info->pfea->cbValue;
|
|---|
| 1334 | info->value = info->pfea->szName + info->pfea->cbName + 1;
|
|---|
| 1335 | info->value[info->cbValue] = 0;
|
|---|
| 1336 | info->next = NULL;
|
|---|
| 1337 | if (!head)
|
|---|
| 1338 | head = info;
|
|---|
| 1339 | else
|
|---|
| 1340 | last->next = info;
|
|---|
| 1341 | last = info;
|
|---|
| 1342 | }
|
|---|
| 1343 | else
|
|---|
| 1344 | free(pfealist);
|
|---|
| 1345 | }
|
|---|
| 1346 | else {
|
|---|
| 1347 | free(pfealist);
|
|---|
| 1348 | if (!silentfail) {
|
|---|
| 1349 | if (rc == ERROR_ACCESS_DENIED
|
|---|
| 1350 | || rc == ERROR_SHARING_VIOLATION) {
|
|---|
| 1351 | rc =
|
|---|
| 1352 | saymsg(MB_ENTER | MB_CANCEL, HWND_DESKTOP,
|
|---|
| 1353 | GetPString(IDS_OOPSTEXT),
|
|---|
| 1354 | GetPString(IDS_CANTREADEATEXT), filename,
|
|---|
| 1355 | pdena->szName);
|
|---|
| 1356 | if (rc == MBID_CANCEL) {
|
|---|
| 1357 | free(pgealist);
|
|---|
| 1358 | break;
|
|---|
| 1359 | }
|
|---|
| 1360 | }
|
|---|
| 1361 | else {
|
|---|
| 1362 | Dos_Error(MB_ENTER,
|
|---|
| 1363 | rc,
|
|---|
| 1364 | HWND_DESKTOP,
|
|---|
| 1365 | pszSrcFile,
|
|---|
| 1366 | __LINE__,
|
|---|
| 1367 | GetPString(IDS_ERRORREADEATEXT), pdena->szName);
|
|---|
| 1368 | }
|
|---|
| 1369 | }
|
|---|
| 1370 | }
|
|---|
| 1371 | }
|
|---|
| 1372 | free(pgealist);
|
|---|
| 1373 | }
|
|---|
| 1374 | ulEntry += ulCount;
|
|---|
| 1375 | } // while
|
|---|
| 1376 | free(pdena);
|
|---|
| 1377 | DosPostEventSem(CompactSem);
|
|---|
| 1378 | }
|
|---|
| 1379 | }
|
|---|
| 1380 | }
|
|---|
| 1381 | return head;
|
|---|
| 1382 | }
|
|---|
| 1383 |
|
|---|
| 1384 | VOID Free_FEAList(HOLDFEA * pFEA)
|
|---|
| 1385 | {
|
|---|
| 1386 | /* free a linked list of HOLDFEAs */
|
|---|
| 1387 |
|
|---|
| 1388 | register HOLDFEA *next;
|
|---|
| 1389 |
|
|---|
| 1390 | while (pFEA) {
|
|---|
| 1391 | /* Free linked list */
|
|---|
| 1392 | next = pFEA->next;
|
|---|
| 1393 | free(pFEA->pfea);
|
|---|
| 1394 | free(pFEA);
|
|---|
| 1395 | pFEA = next;
|
|---|
| 1396 | }
|
|---|
| 1397 | DosPostEventSem(CompactSem);
|
|---|
| 1398 | }
|
|---|
