- fix crash in SETUPX_TranslateLDID()
- implement custom LDID lookup
This commit is contained in:
Andreas Mohr
Alexandre Julliard
parent
24a62ab9b0
commit
c568d47033
|
|
@ -73,5 +73,6 @@ extern INF_FILE *InfList;
|
|||
extern WORD InfNumEntries;
|
||||
|
||||
extern LPCSTR IP_GetFileName(HINF16 hInf);
|
||||
extern void WINAPI GenFormStrWithoutPlaceHolders16( LPSTR szDst, LPCSTR szSrc, HINF16 hInf);
|
||||
|
||||
#endif /* __SETUPX16_H */
|
||||
|
|
|
|||
|
|
@ -13,10 +13,17 @@
|
|||
* http://mmatrix.tripod.com/customsystemfolder/infsysntaxfull.html
|
||||
* http://www.rdrop.com/~cary/html/inf_faq.html
|
||||
*
|
||||
* Stuff tested with rs405deu.exe (German Acroread 4.05 setup)
|
||||
* Stuff tested with:
|
||||
* - rs405deu.exe (German Acroread 4.05 setup)
|
||||
* - ie5setup.exe
|
||||
* - Netmeeting
|
||||
*
|
||||
* FIXME:
|
||||
* - check buflen
|
||||
*/
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include "winreg.h"
|
||||
#include "wine/winuser16.h"
|
||||
#include "setupx16.h"
|
||||
|
|
@ -70,7 +77,7 @@ typedef struct
|
|||
LPCSTR StdString; /* fallback string; sub dir of windows directory */
|
||||
} LDID_DATA;
|
||||
|
||||
static LDID_DATA LDID_Data[34] =
|
||||
static const LDID_DATA LDID_Data[34] =
|
||||
{
|
||||
{ /* 0 (LDID_NULL) -- not defined */
|
||||
NULL,
|
||||
|
|
@ -211,10 +218,186 @@ static LDID_DATA LDID_Data[34] =
|
|||
/* the rest (34-38) isn't too interesting, so I'll forget about it */
|
||||
};
|
||||
|
||||
static void SETUPX_IsolateSubString(LPSTR *begin, LPSTR *end)
|
||||
{
|
||||
LPSTR p, q;
|
||||
|
||||
p = *begin;
|
||||
q = *end;
|
||||
|
||||
while ((p < q) && ((*p == ' ') || (*p == '\t'))) p++;
|
||||
while ((p < q) && (*p == '"')) p++;
|
||||
|
||||
while ((q-1 >= p) && ((*(q-1) == ' ') || (*(q-1) == '\t'))) q--;
|
||||
while ((q-1 >= p) && (*(q-1) == '"')) q--;
|
||||
|
||||
*begin = p;
|
||||
*end = q;
|
||||
}
|
||||
|
||||
/*
|
||||
* Example: HKLM,"Software\Microsoft\Windows\CurrentVersion","ProgramFilesDir",,"C:\"
|
||||
*/
|
||||
static BOOL SETUPX_LookupRegistryString(LPSTR regstr, LPSTR buffer, DWORD buflen)
|
||||
{
|
||||
HANDLE heap = GetProcessHeap();
|
||||
LPSTR items[5];
|
||||
LPSTR p, q, next;
|
||||
int len, n;
|
||||
HKEY hkey, hsubkey;
|
||||
DWORD dwType;
|
||||
|
||||
TRACE("retrieving '%s'\n", regstr);
|
||||
|
||||
p = regstr;
|
||||
|
||||
/* isolate root key, subkey, value, flag, defval */
|
||||
for (n=0; n < 5; n++)
|
||||
{
|
||||
q = strchr(p, ',');
|
||||
if (!q)
|
||||
{
|
||||
if (n == 4)
|
||||
q = p+strlen(p);
|
||||
else
|
||||
return FALSE;
|
||||
}
|
||||
next = q+1;
|
||||
if (q < regstr)
|
||||
return FALSE;
|
||||
SETUPX_IsolateSubString(&p, &q);
|
||||
len = (int)q - (int)p;
|
||||
items[n] = HeapAlloc(heap, 0, len+1);
|
||||
strncpy(items[n], p, len);
|
||||
items[n][len] = '\0';
|
||||
p = next;
|
||||
}
|
||||
TRACE("got '%s','%s','%s','%s','%s'\n",
|
||||
items[0], items[1], items[2], items[3], items[4]);
|
||||
|
||||
/* check root key */
|
||||
if (!strcasecmp(items[0], "HKCR"))
|
||||
hkey = HKEY_CLASSES_ROOT;
|
||||
else
|
||||
if (!strcasecmp(items[0], "HKCU"))
|
||||
hkey = HKEY_CURRENT_USER;
|
||||
else
|
||||
if (!strcasecmp(items[0], "HKLM"))
|
||||
hkey = HKEY_LOCAL_MACHINE;
|
||||
else
|
||||
if (!strcasecmp(items[0], "HKU"))
|
||||
hkey = HKEY_USERS;
|
||||
else
|
||||
{ /* HKR ? -> relative to key passed to GenInstallEx */
|
||||
FIXME("unsupported regkey '%s'\n", items[0]);
|
||||
goto regfailed;
|
||||
}
|
||||
|
||||
if (RegOpenKeyA(hkey, items[1], &hsubkey) != ERROR_SUCCESS)
|
||||
goto regfailed;
|
||||
|
||||
if (RegQueryValueExA(hsubkey, items[2], 0, &dwType, buffer, &buflen)
|
||||
!= ERROR_SUCCESS)
|
||||
goto regfailed;
|
||||
goto done;
|
||||
|
||||
regfailed:
|
||||
strcpy(buffer, items[4]); /* I don't care about buflen */
|
||||
done:
|
||||
for (n=0; n < 5; n++)
|
||||
HeapFree(heap, 0, items[n]);
|
||||
TRACE("return '%s'\n", buffer);
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/*
|
||||
* Find the value of a custom LDID in a .inf file
|
||||
* e.g. for 49301:
|
||||
* 49300,49301=ProgramFilesDir,5
|
||||
* -- profile section lookup -->
|
||||
* [ProgramFilesDir]
|
||||
* HKLM,"Software\Microsoft\Windows\CurrentVersion","ProgramFilesDir",,"%24%"
|
||||
* -- GenFormStrWithoutPlaceHolders16 -->
|
||||
* HKLM,"Software\Microsoft\Windows\CurrentVersion","ProgramFilesDir",,"C:\"
|
||||
* -- registry lookup -->
|
||||
* C:\Program Files (or C:\ if not found in registry)
|
||||
*
|
||||
* FIXME:
|
||||
* - maybe we ought to add a caching array for speed ? - I don't care :)
|
||||
* - not sure whether the processing is correct - sometimes there are equal
|
||||
* LDIDs for both install and removal sections.
|
||||
*/
|
||||
static BOOL SETUPX_TranslateCustomLDID(int ldid, LPSTR buffer, WORD buflen, INT16 hInf)
|
||||
{
|
||||
char ldidstr[6], sectionbuf[0xffff], entrybuf[0xffff], section[256];
|
||||
LPCSTR filename;
|
||||
LPSTR pSec, pEnt, pEqual, p, pEnd;
|
||||
BOOL ret = FALSE;
|
||||
|
||||
sprintf(ldidstr, "%d", ldid);
|
||||
filename = IP_GetFileName(hInf);
|
||||
if (!GetPrivateProfileStringA(NULL, NULL, NULL,
|
||||
sectionbuf, sizeof(sectionbuf), filename))
|
||||
{
|
||||
ERR("section buffer too small ?\n");
|
||||
return FALSE;
|
||||
}
|
||||
for (pSec=sectionbuf; *pSec; pSec += strlen(pSec)+1)
|
||||
{
|
||||
if (!GetPrivateProfileSectionA(pSec,
|
||||
entrybuf, sizeof(entrybuf), filename))
|
||||
{
|
||||
ERR("entry buffer too small ?\n");
|
||||
return FALSE;
|
||||
}
|
||||
for (pEnt=entrybuf; *pEnt; pEnt += strlen(pEnt)+1)
|
||||
{
|
||||
if (strstr(pEnt, ldidstr))
|
||||
{
|
||||
pEqual = strchr(pEnt, '=');
|
||||
if (!pEqual) /* crippled entry ?? */
|
||||
continue;
|
||||
|
||||
/* make sure we found the LDID on left side of the equation */
|
||||
if (pEnt+strlen(ldidstr) <= pEqual)
|
||||
{ /* found */
|
||||
|
||||
/* but we don't want entries in the strings section */
|
||||
if (!strcasecmp(pSec, "Strings"))
|
||||
goto next_section;
|
||||
p = pEqual+1;
|
||||
while ((*p == ' ') || (*p == '\t')) p++;
|
||||
goto found;
|
||||
}
|
||||
}
|
||||
}
|
||||
next_section:
|
||||
}
|
||||
return FALSE;
|
||||
found:
|
||||
TRACE("found entry '%s'\n", p);
|
||||
/* strip off any flags we get
|
||||
* FIXME: what are these flags used for ?? */
|
||||
pEnd = strchr(p, ',');
|
||||
strncpy(section, p, (int)pEnd - (int)p);
|
||||
section[(int)pEnd - (int)p] = '\0';
|
||||
|
||||
/* get the location of the registry key from that section */
|
||||
if (!GetPrivateProfileSectionA(section, entrybuf, sizeof(entrybuf), filename))
|
||||
{
|
||||
ERR("entrybuf too small ?\n");
|
||||
return FALSE;
|
||||
}
|
||||
GenFormStrWithoutPlaceHolders16(sectionbuf, entrybuf, hInf);
|
||||
ret = SETUPX_LookupRegistryString(sectionbuf, buffer, buflen);
|
||||
TRACE("return '%s'\n", buffer);
|
||||
return ret;
|
||||
}
|
||||
|
||||
/*
|
||||
* Translate a logical disk identifier (LDID) into its string representation
|
||||
*/
|
||||
BOOL SETUPX_TranslateLDID(int ldid, LPSTR buffer, WORD buflen)
|
||||
static BOOL SETUPX_TranslateLDID(int ldid, LPSTR buffer, WORD buflen, HINF16 hInf)
|
||||
{
|
||||
BOOL handled = FALSE;
|
||||
|
||||
|
|
@ -260,15 +443,9 @@ BOOL SETUPX_TranslateLDID(int ldid, LPSTR buffer, WORD buflen)
|
|||
buffer[buflen-1] = '\0';
|
||||
handled = TRUE;
|
||||
break;
|
||||
case 49001: /* what's this ???
|
||||
does this have to pop up a dialog or what ? */
|
||||
strncpy(buffer, "C:\\Program Files", buflen);
|
||||
buffer[buflen-1] = '\0';
|
||||
FIXME("what is LDID 49001 ?? returning %s for now.\n", buffer);
|
||||
handled = TRUE;
|
||||
break;
|
||||
default:
|
||||
if (LDID_Data[ldid].StdString)
|
||||
if ( (ldid >= LDID_NULL) && (ldid <= LDID_OLD_WIN)
|
||||
&& (LDID_Data[ldid].StdString) )
|
||||
{
|
||||
UINT len = GetWindowsDirectoryA(buffer, buflen);
|
||||
if (len <= buflen-1)
|
||||
|
|
@ -286,6 +463,9 @@ BOOL SETUPX_TranslateLDID(int ldid, LPSTR buffer, WORD buflen)
|
|||
}
|
||||
}
|
||||
|
||||
if (!handled)
|
||||
handled = SETUPX_TranslateCustomLDID(ldid, buffer, buflen, hInf);
|
||||
|
||||
if (!handled)
|
||||
FIXME("unimplemented LDID %d\n", ldid);
|
||||
|
||||
|
|
@ -324,7 +504,7 @@ void WINAPI GenFormStrWithoutPlaceHolders16( LPSTR szDst, LPCSTR szSrc, HINF16 h
|
|||
ldid = atoi(placeholder);
|
||||
if (ldid)
|
||||
{
|
||||
done = SETUPX_TranslateLDID(ldid, pDst, 256);
|
||||
done = SETUPX_TranslateLDID(ldid, pDst, 256, hInf);
|
||||
if (done)
|
||||
pDst += strlen(pDst);
|
||||
}
|
||||
|
|
@ -379,6 +559,9 @@ RETERR16 WINAPI CtlSetLddPath16(LOGDISKID16 ldid, LPSTR szPath)
|
|||
return OK;
|
||||
}
|
||||
|
||||
/*
|
||||
* p2 is "\001" for Netmeeting.
|
||||
*/
|
||||
RETERR16 WINAPI vcpOpen16(LPWORD p1, LPWORD p2)
|
||||
{
|
||||
FIXME("(%p, %p), stub.\n", p1, p2);
|
||||
|
|
@ -393,6 +576,6 @@ RETERR16 WINAPI vcpClose16(WORD w1, WORD w2, WORD w3)
|
|||
|
||||
RETERR16 WINAPI GenInstall16(HINF16 hInfFile, LPCSTR szInstallSection, WORD wFlags)
|
||||
{
|
||||
FIXME("(%04x, '%s', %04x), stub. This doesn't install anything yet !\n", hInfFile, szInstallSection, wFlags);
|
||||
FIXME("(%04x, '%s', %04x), stub. This doesn't install anything yet ! Use native SETUPX.DLL instead !!\n", hInfFile, szInstallSection, wFlags);
|
||||
return OK;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue