Added wxInstall a self extracting installation program using wxWindows.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7117 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Brian Smith
426
utils/Install/instsup.cpp
Normal file
426
utils/Install/instsup.cpp
Normal file
@@ -0,0 +1,426 @@
|
||||
/*
|
||||
* instsup.c (c) 1999,2000 Brian Smith
|
||||
*/
|
||||
|
||||
#include "wx/wxprec.h"
|
||||
|
||||
#ifndef WX_PRECOMP
|
||||
#include "wx/wx.h"
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stddef.h>
|
||||
#include <stdlib.h>
|
||||
#include <stdarg.h>
|
||||
#include <string.h>
|
||||
#include <fcntl.h>
|
||||
#if defined(__OS2__) || defined(__EMX__) || defined(WIN32) || defined(WINNT)
|
||||
#include <process.h>
|
||||
#endif
|
||||
#include <sys/types.h>
|
||||
#include "install.h"
|
||||
#include "instsup.h"
|
||||
|
||||
extern char *INSTALLER_TITLE;
|
||||
extern char tempPath[], installdir[], csfile[], bufile[], bootdrive[], instlog[];
|
||||
extern int installstate, success;
|
||||
|
||||
extern FILE *self;
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
char *replaceem(char *orig);
|
||||
|
||||
int sendmessage(int destination, int messid)
|
||||
{
|
||||
#if 0
|
||||
/* Update percentage bar */
|
||||
if(messid == 1)
|
||||
{
|
||||
wxMutexGuiEnter();
|
||||
|
||||
updatepercent();
|
||||
|
||||
wxMutexGuiLeave();
|
||||
}
|
||||
if(messid == 2)
|
||||
{
|
||||
extern wxCondition *InstCond;
|
||||
|
||||
InstCond->Broadcast();
|
||||
}
|
||||
|
||||
#endif
|
||||
return 0;
|
||||
}
|
||||
|
||||
void DoGUI(void)
|
||||
{
|
||||
updatepercent();
|
||||
wxYield();
|
||||
}
|
||||
/* This should return the current color depth */
|
||||
unsigned long color_depth(void)
|
||||
{
|
||||
#if 0
|
||||
HDC hdc = WinOpenWindowDC(HWND_DESKTOP);
|
||||
LONG colors;
|
||||
|
||||
DevQueryCaps(hdc, CAPS_COLORS, 1, &colors);
|
||||
DevCloseDC(hdc);
|
||||
return colors;
|
||||
#endif
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*
|
||||
* Call the reboot vector.
|
||||
*/
|
||||
void sysreboot(void)
|
||||
{
|
||||
#if 0
|
||||
#define SYSFUNC 0xD5
|
||||
#define REBOOT 0xAB
|
||||
#define REBOOTDEV "\\DEV\\DOS$"
|
||||
|
||||
APIRET rc;
|
||||
HFILE hREBOOT;
|
||||
ULONG ulAction;
|
||||
|
||||
rc = DosOpen(REBOOTDEV,
|
||||
&hREBOOT,
|
||||
&ulAction,
|
||||
0L,
|
||||
FILE_NORMAL,
|
||||
FILE_OPEN,
|
||||
OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE,
|
||||
0L);
|
||||
if (rc == 0)
|
||||
{
|
||||
DosDevIOCtl(hREBOOT,
|
||||
SYSFUNC,
|
||||
REBOOT,
|
||||
NULL,
|
||||
0L,
|
||||
NULL,
|
||||
NULL,
|
||||
0L,
|
||||
NULL);
|
||||
DosClose(hREBOOT);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
/*
|
||||
* Display an informational dialog box to the user with the given text.
|
||||
*/
|
||||
int mesg(char *format, ...) {
|
||||
va_list args;
|
||||
char outbuf[4096];
|
||||
|
||||
va_start(args, format);
|
||||
vsprintf(outbuf, format, args);
|
||||
va_end(args);
|
||||
|
||||
wxMessageBox(outbuf, INSTALLER_TITLE,
|
||||
wxOK | wxICON_EXCLAMATION, NULL);
|
||||
|
||||
return strlen(outbuf);
|
||||
}
|
||||
|
||||
int checktext(char *text, char *buffer, int buflen)
|
||||
{
|
||||
int z, len = strlen(text);
|
||||
|
||||
for(z=0;z<(buflen-len);z++)
|
||||
{
|
||||
if(memcmp(text, &buffer[z], len) == 0)
|
||||
return z;
|
||||
}
|
||||
return -1;
|
||||
|
||||
}
|
||||
|
||||
/*
|
||||
* Returns the offset withing the executable to the specified text.
|
||||
*/
|
||||
long findtext(char *text)
|
||||
{
|
||||
char buffer[512];
|
||||
int offset;
|
||||
unsigned long curpos = 0;
|
||||
|
||||
fseek(self, 0, SEEK_SET);
|
||||
fread(buffer, 1, 512, self);
|
||||
if((offset = checktext(text, buffer, 512)) > -1)
|
||||
return offset;
|
||||
while(!feof(self))
|
||||
{
|
||||
memcpy(buffer, &buffer[256], 256);
|
||||
fread(&buffer[256], 1, 256, self);
|
||||
curpos += 256;
|
||||
if((offset = checktext(text, buffer, 512)) > -1)
|
||||
return offset+curpos;
|
||||
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
/* We encode archive search text so we don't get confused
|
||||
* by the string table - I was using LXLite to take care
|
||||
* of this problem on OS/2 but in portable code this may
|
||||
* not be an option. */
|
||||
char *decode(char *input)
|
||||
{
|
||||
char *result;
|
||||
int i = 0;
|
||||
|
||||
result = (char *)malloc(strlen(input) / 2 + 1);
|
||||
|
||||
while (input[0] && input[1])
|
||||
{
|
||||
result[i] = ((input[0] - 0x41) << 4) | (input[1] - 0x41);
|
||||
input += 2;
|
||||
i++;
|
||||
}
|
||||
result[i] = '\0';
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
/*
|
||||
* Opens a Window which contains the text specfied by given filename.
|
||||
*/
|
||||
void viewfile(char *filename)
|
||||
{
|
||||
#if 0
|
||||
HWND hwndFrame, /*hwndMLE,*/ hwndClient;
|
||||
ULONG flStyle = FCF_MINMAX | FCF_SYSMENU | FCF_TITLEBAR |
|
||||
FCF_SIZEBORDER | FCF_SHELLPOSITION | FCF_TASKLIST;
|
||||
PPRESPARAMS ppp;
|
||||
char deffont[] = "9.Warpsans";
|
||||
|
||||
WinRegisterClass(localhab, "VIEW", ViewWndProc, CS_SIZEREDRAW, 32);
|
||||
|
||||
hwndFrame = WinCreateStdWindow(HWND_DESKTOP,
|
||||
WS_VISIBLE | WS_MAXIMIZED,
|
||||
&flStyle,
|
||||
"VIEW",
|
||||
filename,
|
||||
0L,
|
||||
NULLHANDLE,
|
||||
0L,
|
||||
&hwndClient);
|
||||
|
||||
ppp = malloc((sizeof(ULONG) * 3) + strlen(deffont) + 1);
|
||||
ppp->cb = (sizeof(ULONG) * 2) + strlen(deffont) + 1;
|
||||
ppp->aparam[0].id = PP_FONTNAMESIZE;
|
||||
ppp->aparam[0].cb = strlen(deffont)+1;
|
||||
memcpy(&ppp->aparam[0].ab, deffont, strlen(deffont)+1);
|
||||
|
||||
hwndMLE = WinCreateWindow(hwndFrame,
|
||||
WC_MLE,
|
||||
"",
|
||||
WS_VISIBLE | MLS_VSCROLL | MLS_WORDWRAP | MLS_READONLY | MLS_BORDER,
|
||||
0,0,100,100,
|
||||
hwndFrame,
|
||||
HWND_TOP,
|
||||
999L,
|
||||
NULL,
|
||||
ppp);
|
||||
|
||||
WinSetWindowPos(hwndFrame, HWND_TOP, 0,0,0,0,SWP_MAXIMIZE | SWP_ZORDER);
|
||||
WinSetWindowPos(hwndMLE, HWND_TOP, 0,0,0,0,SWP_SHOW);
|
||||
|
||||
if(!hwndMLE)
|
||||
{
|
||||
mesg("Error %lu while creating MLE window.", WinGetLastError(localhab));
|
||||
}
|
||||
else
|
||||
{
|
||||
FILE *f;
|
||||
char buffer[1024];
|
||||
ULONG bytes, point = -1;
|
||||
|
||||
if((f = fopen(filename, "rb")) != NULL)
|
||||
{
|
||||
WinSendMsg(hwndMLE, MLM_SETIMPORTEXPORT, MPFROMP(buffer), MPFROMLONG(1024L));
|
||||
while(!feof(f))
|
||||
{
|
||||
bytes = fread(buffer, 1, 1024, f);
|
||||
WinSendMsg(hwndMLE, MLM_IMPORT, MPFROMP(&point), MPFROMLONG(bytes));
|
||||
}
|
||||
fclose(f);
|
||||
}
|
||||
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
/*
|
||||
* Removes any carriage returns or line feeds from the buffer.
|
||||
*/
|
||||
void stripcrlf(char *buffer)
|
||||
{
|
||||
int z, len = strlen(buffer);
|
||||
|
||||
for(z=0;z<len;z++)
|
||||
{
|
||||
if(buffer[z] == '\r' || buffer[z] == '\n')
|
||||
{
|
||||
buffer[z] = 0;
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* Returns the space free on a given drive... where 0 is A: in MB
|
||||
*/
|
||||
unsigned long drivefree(int drive)
|
||||
{
|
||||
#if 0
|
||||
ULONG aulFSInfoBuf[40] = {0};
|
||||
APIRET rc = NO_ERROR;
|
||||
double bytesFree;
|
||||
|
||||
DosError(FERR_DISABLEHARDERR);
|
||||
rc = DosQueryFSInfo(drive,
|
||||
FSIL_ALLOC,
|
||||
(PVOID)aulFSInfoBuf,
|
||||
sizeof(aulFSInfoBuf));
|
||||
|
||||
DosError(FERR_ENABLEHARDERR);
|
||||
if (rc != NO_ERROR)
|
||||
return 0;
|
||||
|
||||
bytesFree = (double)aulFSInfoBuf[3] * (double)aulFSInfoBuf[1] * (USHORT)aulFSInfoBuf[4];
|
||||
return (unsigned long)(bytesFree / (1024.0 * 1024.0));
|
||||
#endif
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Display a fatal error message and set the abort flag in case we are in a secondary thread.
|
||||
*/
|
||||
void error(char *format, ...) {
|
||||
va_list args;
|
||||
char errstring[1024];
|
||||
|
||||
va_start(args, format);
|
||||
vsprintf(errstring, format, args);
|
||||
va_end(args);
|
||||
|
||||
if(installstate != ABORTED)
|
||||
{
|
||||
success=1;
|
||||
installstate=ABORTED;
|
||||
}
|
||||
wxMessageBox(errstring, INSTALLER_TITLE,
|
||||
wxOK | wxICON_EXCLAMATION, NULL);
|
||||
}
|
||||
|
||||
void setdrivedir(char *drivedir)
|
||||
{
|
||||
wxSetWorkingDirectory(drivedir);
|
||||
}
|
||||
|
||||
/*
|
||||
* Make the TEMP directory the current directory, or the root directory of the boot drive.
|
||||
*/
|
||||
void settempdir(void)
|
||||
{
|
||||
#if defined(__EMX__) || defined(__OS2__) || defined(WIN32) || defined(WINNT)
|
||||
char *envdir = getenv("TMP");
|
||||
int len;
|
||||
|
||||
if (!envdir)
|
||||
envdir = getenv("TEMP");
|
||||
if (!envdir)
|
||||
envdir = replaceem("%BOOTDRIVE%:\\");
|
||||
strcpy(tempPath,envdir);
|
||||
len = strlen(tempPath);
|
||||
if (len > 3 && tempPath[len-1] == '\\')
|
||||
tempPath[len-1] = 0;
|
||||
strupr(tempPath);
|
||||
setdrivedir(tempPath);
|
||||
#else
|
||||
setdrivedir("/tmp");
|
||||
#endif
|
||||
}
|
||||
|
||||
void getbootdrive(void)
|
||||
{
|
||||
/* On windows I don't think you can boot from anything
|
||||
except C: drive. So I am not going to do anything here. */
|
||||
}
|
||||
/*
|
||||
* Start an application using CMD.EXE.
|
||||
*/
|
||||
int cmdrun(char *progname)
|
||||
{
|
||||
#if 0
|
||||
STARTDATA SData = {0};
|
||||
PSZ PgmTitle = "",
|
||||
PgmName = "CMD.EXE";
|
||||
APIRET rc = NO_ERROR;
|
||||
PID pid = 0;
|
||||
ULONG ulSessID = 0;
|
||||
CHAR achObjBuf[256] = {0};
|
||||
HQUEUE hqQueue;
|
||||
REQUESTDATA rdRequest;
|
||||
ULONG ulSzData;
|
||||
BYTE bPriority;
|
||||
PVOID pvData;
|
||||
|
||||
SData.Length = sizeof(STARTDATA);
|
||||
SData.Related = SSF_RELATED_CHILD;
|
||||
SData.FgBg = SSF_FGBG_BACK;
|
||||
SData.TraceOpt = SSF_TRACEOPT_NONE;
|
||||
SData.PgmTitle = PgmTitle;
|
||||
SData.PgmName = PgmName;
|
||||
SData.PgmInputs = progname;
|
||||
|
||||
SData.TermQ = "\\QUEUES\\CHILD.QUE";
|
||||
SData.Environment = 0;
|
||||
SData.InheritOpt = SSF_INHERTOPT_SHELL;
|
||||
SData.SessionType = SSF_TYPE_WINDOWABLEVIO;
|
||||
SData.IconFile = 0;
|
||||
SData.PgmHandle = 0;
|
||||
|
||||
SData.PgmControl = SSF_CONTROL_INVISIBLE;
|
||||
SData.Reserved = 0;
|
||||
SData.ObjectBuffer = achObjBuf;
|
||||
SData.ObjectBuffLen = (ULONG) sizeof(achObjBuf);
|
||||
|
||||
if(!(rc = DosCreateQueue(&hqQueue, QUE_FIFO | QUE_CONVERT_ADDRESS,"\\QUEUES\\CHILD.QUE")))
|
||||
{
|
||||
if(!(rc = DosStartSession(&SData, &ulSessID, &pid)))
|
||||
if(!(rc=DosReadQueue(hqQueue, &rdRequest, &ulSzData, &pvData, 0, 0, &bPriority, 0)))
|
||||
DosFreeMem(pvData);
|
||||
DosCloseQueue(hqQueue);
|
||||
}
|
||||
|
||||
if (rc != NO_ERROR) {
|
||||
mesg("Error %d while attempting to run %s!", rc, progname);
|
||||
return 1;
|
||||
}
|
||||
return NO_ERROR;
|
||||
#endif
|
||||
return 0;
|
||||
}
|
||||
|
||||
void PM_backslash(char *s)
|
||||
{
|
||||
unsigned int pos = strlen(s);
|
||||
if (s[pos-1] != '\\') {
|
||||
s[pos] = '\\';
|
||||
s[pos+1] = '\0';
|
||||
}
|
||||
}
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
Reference in New Issue
Block a user