xca/lib/func.h
Christian Hohnstaedt ea453d4336 Encapsulate all BIOs in the BioByteArray class
If we have a QByteArray (ba) and must provide it to
a BIO* expecting OpenSSL function, the following
construct provides it: BioByteArray(ba).ro()
directly providing the QByteArray buffer as BIO

It also supports mixed writes:
  BIO_write(bba, buf, size)
  bba += QByteArray
2020-04-06 22:07:57 +02:00

116 lines
3.1 KiB
C++

/* vi: set sw=4 ts=4:
*
* Copyright (C) 2001 - 2012 Christian Hohnstaedt.
*
* All rights reserved.
*/
#ifndef __FUNC_H
#define __FUNC_H
#include <QPixmap>
#include <QByteArray>
#include <QMap>
#include <QTextDocument>
#include <sys/types.h>
#include <sys/stat.h>
#include <stdio.h>
#include <openssl/evp.h>
#include <openssl/asn1.h>
#include "base.h"
#include "Passwd.h"
#if defined(Q_OS_WIN32)
#define COL_CYAN ""
#define COL_BLUE ""
#define COL_GREEN ""
#define COL_LRED ""
#define COL_YELL ""
#define COL_RED ""
#define COL_RESET ""
#define COL_BOLD ""
#define COL_DIM ""
#define COL_UNDER ""
#else
#define COL_CYAN "\x1b[0;36m"
#define COL_BLUE "\x1b[0;94m"
#define COL_GREEN "\x1b[0;92m"
#define COL_LRED "\x1b[0;91m"
#define COL_YELL "\x1b[0;33m"
#define COL_RED "\x1b[0;31m"
#define COL_RESET "\x1b[0m"
#define COL_BOLD "\x1b[1m"
#define COL_DIM "\x1b[2m"
#define COL_UNDER "\x1b[4m"
#endif
#define IS_GUI_APP (qobject_cast<QApplication*>(QCoreApplication::instance()))
class Validity;
extern QString currentDB;
int console_write(FILE *fp, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
Passwd readPass();
QPixmap *loadImg(const char *name);
int portable_app();
const QString getPrefix();
const QString getHomeDir();
const QString getLibDir();
const QString getDocDir();
const QString getUserSettingsDir();
const QString getI18nDir();
QString relativePath(QString path);
QString getFullFilename(const QString &filename, const QString &selectedFilter);
const QStringList getLibExtensions();
QString hostId();
QString formatHash(const QByteArray &data, QString sep = ":", int width = 2);
QString filename2QString(const char *fname);
QString compressFilename(const QString &filename, int maxlen = 50);
QString asn1ToQString(const ASN1_STRING *str, bool quote = false);
ASN1_STRING *QStringToAsn1(QString s, int nid);
QByteArray Digest(const QByteArray &data, const EVP_MD *type);
QString fingerprint(const QByteArray &data, const EVP_MD *type);
void update_workingdir(const QString &file);
const char *OBJ_ln2sn(const char *ln);
const char *OBJ_sn2ln(const char *sn);
const char *OBJ_obj2sn(ASN1_OBJECT *a);
QString OBJ_obj2QString(const ASN1_OBJECT *a, int no_name = 0);
extern QMap<int, QString> dn_translations;
void dn_translations_setup();
#define openssl_error(x) _openssl_error(QString(x), C_FILE, __LINE__)
#define ign_openssl_error(x) _ign_openssl_error(QString(x), C_FILE, __LINE__)
void _openssl_error(const QString txt, const char *file, int line);
bool _ign_openssl_error(const QString txt, const char *file, int line);
QByteArray i2d_bytearray(int(*i2d)(const void*, unsigned char**), const void*);
void *d2i_bytearray(void *(*d2i)(void*, unsigned char**, long),
QByteArray &ba);
#define I2D_VOID(a) ((int (*)(const void *, unsigned char **))(a))
#define D2I_VOID(a) ((void *(*)(void *, unsigned char **, long))(a))
static inline QString htmlEscape(const QString &html)
{
#if QT_VERSION < 0x050000
return Qt::escape(html);
#else
return html.toHtmlEscaped();
#endif
}
QString appendXcaComment(QString current, QString msg);
/* from version.cpp */
const char *version_str(bool html);
#endif