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Avoid multiple wcslen() calls

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This commit is contained in:
Anatol Belski
2018-02-18 20:30:33 +01:00
parent 34a7c6c1a5
commit 34833c9d39
1 changed files with 8 additions and 5 deletions
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13
win32/ioutil.h
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@@ -424,11 +424,14 @@ __forceinline static int php_win32_ioutil_rename(const char *oldnamea, const cha
free(oldnamew);
SET_ERRNO_FROM_WIN32_CODE(ERROR_INVALID_PARAMETER);
return -1;
} else if (!PHP_WIN32_IOUTIL_PATH_IS_OK_W(newnamew, wcslen(newnamew))) {
free(oldnamew);
free(newnamew);
SET_ERRNO_FROM_WIN32_CODE(ERROR_ACCESS_DENIED);
return -1;
} else {
size_t newnamew_len = wcslen(newnamew);
if (!PHP_WIN32_IOUTIL_PATH_IS_OK_W(newnamew, newnamew_len)) {
free(oldnamew);
free(newnamew);
SET_ERRNO_FROM_WIN32_CODE(ERROR_ACCESS_DENIED);
return -1;
}
}
ret = php_win32_ioutil_rename_w(oldnamew, newnamew);