replaced system calls that do nto comply with gcc2.95

4 files changed, 259 insertions, 16 deletions

diff --git a/pwmanager/pwmanager/globalstuff.h b/pwmanager/pwmanager/globalstuff.h
index 7bc4173..428ce95 100644
--- a/pwmanager/pwmanager/globalstuff.h
+++ b/pwmanager/pwmanager/globalstuff.h
@@ -28,4 +28,12 @@
 
+  //US BUG: the following code caused compile errors with certain gcccompilers (2.95).
+  // Because of that I replaced it with a Qt version, which should do the same.
 #include <string>
+
+#ifndef PWM_EMBEDDED
 #include <sstream>
+#else
+#include <qstring.h>
+#include <qtextstream.h>
+#endif
 
@@ -74,2 +82,14 @@ void no_keycard_support_msg_box(QWidget *parentWidget);
 
+//US BUG: the following code caused compile errors with certain gcccompilers (2.95).
+// Because of that I replaced it with a Qt version, which should do the same.
+#ifndef PWM_EMBEDDED
+/** convert something to string using ostringstream */
+template <class T> inline
+std::string tostr(const T &t)
+{
+  std::ostringstream s;
+  s << t;
+  return s.str();
+}
+#else
 /** convert something to string using ostringstream */
@@ -78,6 +98,7 @@ std::string tostr(const T &t)
 {
-        std::ostringstream s;
-        s << t;
-        return s.str();
+  QString result;
+  QTextOStream(&result) << t;
+  return result.latin1();
 }
+#endif
 
diff --git a/pwmanager/pwmanager/ipc.cpp b/pwmanager/pwmanager/ipc.cpp
index 7468357..b1d2c68 100644
--- a/pwmanager/pwmanager/ipc.cpp
+++ b/pwmanager/pwmanager/ipc.cpp
@@ -24,5 +24,10 @@
 
-#include <sys/types.h>
 #include <sys/socket.h>
+
+#ifndef PWM_EMBEDDED
+#include <sys/types.h>
 #include <stdio.h>
+#else
+#include <qsocket.h>
+#endif
 
@@ -31,2 +36,3 @@
 
+#ifndef PWM_EMBEDDED
 
@@ -37,3 +43,2 @@ Ipc::Ipc()
 {
-#ifndef PWM_EMBEDDED
         if (socketpair(AF_LOCAL, SOCK_STREAM, 0, sock)) {
@@ -58,3 +63,13 @@ Ipc::Ipc()
         }
+
+        notifier = new QSocketNotifier(sock[0], QSocketNotifier::Read);
+        connect(notifier, SIGNAL(activated(int)),
+                this, SLOT(receiveData(int)));
+        host = true;
+}
 #else
+Ipc::Ipc()
+ : notifier (0)
+ , rdBuf (0)
+{
         if (socketpair(AF_LOCAL, SOCK_STREAM, 0, sock)) {
@@ -62,2 +77,6 @@ Ipc::Ipc()
         }
+
+        QSocket* qsock = new QSocket();
+        qsock->setSocket(sock[0]);
+
         rdBufSize = INIT_LINEBUF_LEN;
@@ -69,2 +88,7 @@ Ipc::Ipc()
         }
+
+        qsock = new QSocket();
+        qsock->setSocket(sock[0]);
+
+        /*US
         stream = fdopen(sock[0], "r");
@@ -76,3 +100,3 @@ Ipc::Ipc()
         }
-#endif
+        */
 
@@ -84,2 +108,7 @@ Ipc::Ipc()
 
+#endif
+
+
+#ifndef PWM_EMBEDDED
+
 Ipc::Ipc(const Ipc *ipc)
@@ -89,3 +118,2 @@ Ipc::Ipc(const Ipc *ipc)
 {
-#ifndef PWM_EMBEDDED
         rdBufSize = INIT_LINEBUF_LEN;
@@ -104,3 +132,15 @@ Ipc::Ipc(const Ipc *ipc)
         }
+
+        notifier = new QSocketNotifier(sock[0], QSocketNotifier::Read);
+        connect(notifier, SIGNAL(activated(int)),
+                this, SLOT(receiveData(int)));
+        host = false;
+}
+
 #else
+
+Ipc::Ipc(const Ipc *ipc)
+ : notifier (0)
+ , rdBuf (0)
+{
         rdBufSize = INIT_LINEBUF_LEN;
@@ -112,2 +152,7 @@ Ipc::Ipc(const Ipc *ipc)
         sock[1] = ipc->sock[0];
+
+        qSock = new QSocket();
+        qSock->setSocket(sock[0]);
+
+        /*US
         stream = fdopen(sock[0], "r");
@@ -117,3 +162,4 @@ Ipc::Ipc(const Ipc *ipc)
         }
-#endif
+        */
+
         notifier = new QSocketNotifier(sock[0], QSocketNotifier::Read);
@@ -124,4 +170,9 @@ Ipc::Ipc(const Ipc *ipc)
 
+#endif
+
 Ipc::~Ipc()
 {
+#ifdef PWM_EMBEDDED
+  delete qSock;
+#endif
         delete_ifnot_null(notifier);
@@ -129,4 +180,6 @@ Ipc::~Ipc()
                 free(rdBuf);
+#ifndef PWM_EMBEDDED
         if (stream)
                 fclose(stream);
+#endif
         if (host) {
@@ -135,2 +188,3 @@ Ipc::~Ipc()
         }
+
 }
@@ -139,7 +193,8 @@ void Ipc::receiveData(int s)
 {
-        ssize_t rd;
-
         PWM_ASSERT(s == sock[0]);
         PARAM_UNUSED(s);
-        rd = getline(&rdBuf, &rdBufSize, stream);
+#ifndef PWM_EMBEDDED
+        ssize_t rd;
+
+        rd = ::getline(&rdBuf, &rdBufSize, stream);
         if (likely(rd > 0)) {
@@ -147,2 +202,11 @@ void Ipc::receiveData(int s)
         }
+#else
+        int rd;
+        rd = qSock->readLine(rdBuf, rdBufSize);
+        if (rd > 0) {
+                emit lineAvailable(rdBuf, rd);
+        }
+#endif
+        qDebug("void Ipc::receiveData(int s) has to be implemented.");
+
 }
diff --git a/pwmanager/pwmanager/ipc.h b/pwmanager/pwmanager/ipc.h
index ccdaafb..e5a496d 100644
--- a/pwmanager/pwmanager/ipc.h
+++ b/pwmanager/pwmanager/ipc.h
@@ -22,6 +22,10 @@
 
+#include <qobject.h>
 #include <unistd.h>
 
-#include <qobject.h>
+#ifndef PWM_EMBEDDED
 #include <stdio.h>
+#else
+#include <qsocket.h>
+#endif
 
@@ -46,4 +50,9 @@ public:
           */
+#ifndef PWM_EMBEDDED
         void send(const char *buf, size_t size)
                         { write(sock[0], buf, size); }
+#else
+        void send(const char *buf, size_t size)
+                        { qSock->writeBlock(buf, size); }
+#endif
 
@@ -58,6 +67,15 @@ protected slots:
 protected:
-        /** full-duplex socket file desciptors */
-        int sock[2];
+#ifndef PWM_EMBEDDED
         /** stream on "this" end of the socket (sock[0]) */
         FILE *stream;
+        /** current receive buffer size */
+        size_t rdBufSize;
+#else
+        QSocket* qSock;
+        /** current receive buffer size */
+        unsigned int rdBufSize;
+#endif
+
+        /** full-duplex socket file desciptors */
+        int sock[2];
         /** socket notifier */
@@ -68,4 +86,2 @@ protected:
         char *rdBuf;
-        /** current receive buffer size */
-        size_t rdBufSize;
 };
diff --git a/pwmanager/pwmanager/pwmdoc.cpp b/pwmanager/pwmanager/pwmdoc.cpp
index 3f2f042..4ad392e 100644
--- a/pwmanager/pwmanager/pwmdoc.cpp
+++ b/pwmanager/pwmanager/pwmdoc.cpp
@@ -2436,2 +2436,3 @@ PwMerror PwMDoc::importText_PwM(const QString *file)
 {
+#ifndef PWM_EMBEDDED
         PWM_ASSERT(file);
@@ -2567,2 +2568,143 @@ PwMerror PwMDoc::importText_PwM(const QString *file)
         return e_fileFormat;
+#else
+        PWM_ASSERT(file);
+        QFile f(file->latin1());
+        int tmp;
+        ssize_t ret;
+        string curCat;
+        unsigned int entriesRead = 0;
+        PwMDataItem currItem;
+        bool res = f.open(IO_ReadOnly);
+        if (res == false)
+          return e_openFile;
+
+        unsigned int ch_tmp_size = 1024;
+        char *ch_tmp = (char*)malloc(ch_tmp_size);
+        if (!ch_tmp) {
+                f.close();
+                return e_outOfMem;
+        }
+
+        // - check header
+        if (f.readLine(ch_tmp, ch_tmp_size) == -1) // skip first line.
+                goto formatError;
+
+        //US read fileversion first, then check if ok.
+        if (f.readLine(ch_tmp, ch_tmp_size) == -1)
+                goto formatError;
+
+        // check version-string and return version in "ch_tmp".
+                //US if (fscanf(f, "PwM v%s", ch_tmp) != 1) {
+                //US    // header not recognized as PwM generated header
+                //US    goto formatError;
+                //US}
+        //US set filepointer behind version-string-line previously checked
+        //US if (f.readLine(ch_tmp, ch_tmp_size) == -1)
+                //US    goto formatError;
+        // skip next line containing the build-date
+        if (f.readLine(ch_tmp, ch_tmp_size) == -1)
+                goto formatError;
+        // read header termination line
+        if (f.readLine(ch_tmp, ch_tmp_size) == -1)
+                goto formatError;
+        if (strcmp(ch_tmp, "==============================\n"))
+                goto formatError;
+
+        // - read entries
+        do {
+                // find beginning of next category
+                do {
+                        tmp = f.getch();
+                } while (tmp == '\n' && tmp != EOF);
+                if (tmp == EOF)
+                        break;
+
+                // decrement filepos by one
+                f.at(f.at()-1);
+                // read cat-name
+                if (f.readLine(ch_tmp, ch_tmp_size) == -1)
+                        goto formatError;
+                // check cat-name format
+                if (memcmp(ch_tmp, "== Category: ", 13) != 0)
+                        goto formatError;
+                if (memcmp(ch_tmp + (strlen(ch_tmp) - 1 - 3), " ==", 3) != 0)
+                        goto formatError;
+                // copy cat-name
+                curCat.assign(ch_tmp + 13, strlen(ch_tmp) - 1 - 16);
+
+                do {
+                        // find beginning of next entry
+                        do {
+                                tmp = f.getch();
+                        } while (tmp == '\n' && tmp != EOF && tmp != '=');
+                        if (tmp == EOF)
+                                break;
+                        if (tmp == '=') {
+                                f.at(f.at()-1);
+                                break;
+                        }
+                        // decrement filepos by one
+                        f.at(f.at()-1);
+                        // read desc-line
+                        if (f.readLine(ch_tmp, ch_tmp_size) == -1)
+                                goto formatError;
+                        // check desc-line format
+                        if (memcmp(ch_tmp, "-- ", 3) != 0)
+                                goto formatError;
+                        if (memcmp(ch_tmp + (strlen(ch_tmp) - 1 - 3), " --", 3) != 0)
+                                goto formatError;
+                        // add desc-line
+                        currItem.desc.assign(ch_tmp + 3, strlen(ch_tmp) - 1 - 6);
+
+                        // read username-line
+                        if ((ret = f.readLine(ch_tmp, ch_tmp_size)) == -1)
+                                goto formatError;
+                        if (!textExtractEntry_PwM(ch_tmp, ret, &currItem.name))
+                                goto formatError;
+
+                        // read pw-line
+                        if ((ret = f.readLine(ch_tmp, ch_tmp_size)) == -1)
+                                goto formatError;
+                        if (!textExtractEntry_PwM(ch_tmp, ret, &currItem.pw))
+                                goto formatError;
+
+                        // read comment-line
+                        if ((ret = f.readLine(ch_tmp, ch_tmp_size)) == -1)
+                                goto formatError;
+                        if (!textExtractEntry_PwM(ch_tmp, ret, &currItem.comment))
+                                goto formatError;
+
+                        // read URL-line
+                        if ((ret = f.readLine(ch_tmp, ch_tmp_size)) == -1)
+                                goto formatError;
+                        if (!textExtractEntry_PwM(ch_tmp, ret, &currItem.url))
+                                goto formatError;
+
+                        // read launcher-line
+                        if ((ret = f.readLine(ch_tmp, ch_tmp_size)) == -1)
+                                goto formatError;
+                        if (!textExtractEntry_PwM(ch_tmp, ret, &currItem.launcher))
+                                goto formatError;
+
+                        currItem.lockStat = true;
+                        currItem.listViewPos = -1;
+                        addEntry(curCat.c_str(), &currItem, true);
+                        ++entriesRead;
+                } while (1);
+        } while (1);
+        if (!entriesRead)
+                goto formatError;
+
+        free(ch_tmp);
+        f.close();
+        flagDirty();
+        return e_success;
+
+      formatError:
+        free(ch_tmp);
+        f.close();
+        return e_fileFormat;
+
+#endif
+
 }