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crypt32: Remove unused parameter and dead code.

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Signed-off-by: Lauri Kenttä <lauri.kentta@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Lauri Kenttä 2017-02-17 16:46:51 +02:00 committed by Alexandre Julliard
parent 254eb21c6f
commit e37612329f
1 changed files with 22 additions and 68 deletions
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90
dlls/crypt32/base64.c
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@ -604,7 +604,7 @@ static LONG Base64ToBinaryA(LPCSTR pszString, DWORD cchString,
static LONG Base64WithHeaderAndTrailerToBinaryA(LPCSTR pszString,
DWORD cchString, BYTE *pbBinary,
DWORD *pcbBinary, DWORD *pdwSkip, BOOL exactHeaderAndTrailerMatch)
DWORD *pcbBinary, DWORD *pdwSkip)
{
LONG ret;
LPCSTR header = CERT_HEADER_START;
@ -627,43 +627,20 @@ static LONG Base64WithHeaderAndTrailerToBinaryA(LPCSTR pszString,
}
dataBegins = headerBegins + strlen(header);
if (!exactHeaderAndTrailerMatch)
if (!(dataBegins = strstr(dataBegins, CERT_DELIMITER)))
{
if ((dataBegins = strstr(dataBegins, CERT_DELIMITER)))
{
dataBegins += strlen(CERT_DELIMITER);
}
else
{
return ERROR_INVALID_DATA;
}
return ERROR_INVALID_DATA;
}
dataBegins += strlen(CERT_DELIMITER);
if (*dataBegins == '\r') dataBegins++;
if (*dataBegins == '\n') dataBegins++;
if (exactHeaderAndTrailerMatch)
if (!(trailerBegins = strstr(dataBegins, trailer)))
{
trailerBegins = pszString + cchString - strlen(trailer);
if (pszString[cchString - 1] == '\n') trailerBegins--;
if (pszString[cchString - 2] == '\r') trailerBegins--;
if (*(trailerBegins-1) == '\n') trailerBegins--;
if (*(trailerBegins-1) == '\r') trailerBegins--;
if (!strncmp(trailerBegins, trailer, strlen(trailer)))
{
return ERROR_INVALID_DATA;
}
}
else
{
if (!(trailerBegins = strstr(dataBegins, trailer)))
{
return ERROR_INVALID_DATA;
}
if (*(trailerBegins-1) == '\n') trailerBegins--;
if (*(trailerBegins-1) == '\r') trailerBegins--;
return ERROR_INVALID_DATA;
}
if (*(trailerBegins-1) == '\n') trailerBegins--;
if (*(trailerBegins-1) == '\r') trailerBegins--;
if (pdwSkip)
*pdwSkip = headerBegins - pszString;
@ -680,7 +657,7 @@ static LONG Base64HeaderToBinaryA(LPCSTR pszString, DWORD cchString,
BYTE *pbBinary, DWORD *pcbBinary, DWORD *pdwSkip, DWORD *pdwFlags)
{
LONG ret = Base64WithHeaderAndTrailerToBinaryA(pszString, cchString,
pbBinary, pcbBinary, pdwSkip, FALSE);
pbBinary, pcbBinary, pdwSkip);
if (!ret && pdwFlags)
*pdwFlags = CRYPT_STRING_BASE64HEADER;
@ -691,7 +668,7 @@ static LONG Base64RequestHeaderToBinaryA(LPCSTR pszString, DWORD cchString,
BYTE *pbBinary, DWORD *pcbBinary, DWORD *pdwSkip, DWORD *pdwFlags)
{
LONG ret = Base64WithHeaderAndTrailerToBinaryA(pszString, cchString,
pbBinary, pcbBinary, pdwSkip, FALSE);
pbBinary, pcbBinary, pdwSkip);
if (!ret && pdwFlags)
*pdwFlags = CRYPT_STRING_BASE64REQUESTHEADER;
@ -702,7 +679,7 @@ static LONG Base64X509HeaderToBinaryA(LPCSTR pszString, DWORD cchString,
BYTE *pbBinary, DWORD *pcbBinary, DWORD *pdwSkip, DWORD *pdwFlags)
{
LONG ret = Base64WithHeaderAndTrailerToBinaryA(pszString, cchString,
pbBinary, pcbBinary, pdwSkip, FALSE);
pbBinary, pcbBinary, pdwSkip);
if (!ret && pdwFlags)
*pdwFlags = CRYPT_STRING_BASE64X509CRLHEADER;
@ -838,7 +815,7 @@ static LONG Base64ToBinaryW(LPCWSTR pszString, DWORD cchString,
static LONG Base64WithHeaderAndTrailerToBinaryW(LPCWSTR pszString,
DWORD cchString, BYTE *pbBinary,
DWORD *pcbBinary, DWORD *pdwSkip, BOOL exactHeaderAndTrailerMatch)
DWORD *pcbBinary, DWORD *pdwSkip)
{
LONG ret;
LPCWSTR header = CERT_HEADER_START_W;
@ -861,43 +838,20 @@ static LONG Base64WithHeaderAndTrailerToBinaryW(LPCWSTR pszString,
}
dataBegins = headerBegins + strlenW(header);
if (!exactHeaderAndTrailerMatch)
if (!(dataBegins = strstrW(dataBegins, CERT_DELIMITER_W)))
{
if ((dataBegins = strstrW(dataBegins, CERT_DELIMITER_W)))
{
dataBegins += strlenW(CERT_DELIMITER_W);
}
else
{
return ERROR_INVALID_DATA;
}
return ERROR_INVALID_DATA;
}
dataBegins += strlenW(CERT_DELIMITER_W);
if (*dataBegins == '\r') dataBegins++;
if (*dataBegins == '\n') dataBegins++;
if (exactHeaderAndTrailerMatch)
if (!(trailerBegins = strstrW(dataBegins, trailer)))
{
trailerBegins = pszString + cchString - strlenW(trailer);
if (pszString[cchString - 1] == '\n') trailerBegins--;
if (pszString[cchString - 2] == '\r') trailerBegins--;
if (*(trailerBegins-1) == '\n') trailerBegins--;
if (*(trailerBegins-1) == '\r') trailerBegins--;
if (!strncmpW(trailerBegins, trailer, strlenW(trailer)))
{
return ERROR_INVALID_DATA;
}
}
else
{
if (!(trailerBegins = strstrW(dataBegins, trailer)))
{
return ERROR_INVALID_DATA;
}
if (*(trailerBegins-1) == '\n') trailerBegins--;
if (*(trailerBegins-1) == '\r') trailerBegins--;
return ERROR_INVALID_DATA;
}
if (*(trailerBegins-1) == '\n') trailerBegins--;
if (*(trailerBegins-1) == '\r') trailerBegins--;
if (pdwSkip)
*pdwSkip = headerBegins - pszString;
@ -914,7 +868,7 @@ static LONG Base64HeaderToBinaryW(LPCWSTR pszString, DWORD cchString,
BYTE *pbBinary, DWORD *pcbBinary, DWORD *pdwSkip, DWORD *pdwFlags)
{
LONG ret = Base64WithHeaderAndTrailerToBinaryW(pszString, cchString,
pbBinary, pcbBinary, pdwSkip, FALSE);
pbBinary, pcbBinary, pdwSkip);
if (!ret && pdwFlags)
*pdwFlags = CRYPT_STRING_BASE64HEADER;
@ -925,7 +879,7 @@ static LONG Base64RequestHeaderToBinaryW(LPCWSTR pszString, DWORD cchString,
BYTE *pbBinary, DWORD *pcbBinary, DWORD *pdwSkip, DWORD *pdwFlags)
{
LONG ret = Base64WithHeaderAndTrailerToBinaryW(pszString, cchString,
pbBinary, pcbBinary, pdwSkip, FALSE);
pbBinary, pcbBinary, pdwSkip);
if (!ret && pdwFlags)
*pdwFlags = CRYPT_STRING_BASE64REQUESTHEADER;
@ -936,7 +890,7 @@ static LONG Base64X509HeaderToBinaryW(LPCWSTR pszString, DWORD cchString,
BYTE *pbBinary, DWORD *pcbBinary, DWORD *pdwSkip, DWORD *pdwFlags)
{
LONG ret = Base64WithHeaderAndTrailerToBinaryW(pszString, cchString,
pbBinary, pcbBinary, pdwSkip, FALSE);
pbBinary, pcbBinary, pdwSkip);
if (!ret && pdwFlags)
*pdwFlags = CRYPT_STRING_BASE64X509CRLHEADER;