This is an automated email from the git hooks/post-receive script. x2go pushed a change to branch bugfix/osx in repository x2goclient. discards 0ae8018 macbuild.sh: add work-in-progress PulseAudio bundling. discards 384bbc1 macbuild.sh: add phase output for bundling nxproxy. discards 206df05 macbuild.sh: copy PulseAudio libraries and binaries. discards 6e917d8 macbuild.sh: define PulseAudio libraries and binaries to be later copied. discards 924f0b2 macbuild.sh: add EXE_DIR and FRAMEWORKS_DIR internal variables. discards 2179a63 macbuild.sh: refactor nxproxy detection to use MACPORTS_PREFIX. discards 9c8a503 macbuild.sh: add new repeat_str() helper function. discards 4d1e75d macbuild.sh: add new get_nesting_level() helper function. discards 07150a8 macbuild.sh: add new lazy_canonical_path() helper function. discards 4e63bfa macbuild.sh: add new dependency_error() helper function. discards d5c4afa macbuild.sh: add new MACPORTS_PREFIX detection/variable. discards cf77811 x2goclient.pro{maemo}: reference new pulsemanager.{cpp,h} files. discards dbbce50 pulsemanager.{cpp,h}: new class for PulseAudio management. discards a0140b8 compat.h: include QtCore/qglobal.h for Q_OS_... macros. discards 5b8ae88 compat.{cpp,h}: remove inline keyword, because function is not defined in header file. discards 0c8fa24 compat.{cpp,h}: new files. Implements strndup on OS X 10.6 and below. Add to x2goclient.cpp, x2goclient.pro and x2goclient.pro.maemo. discards 38174ba onmainwindow.cpp: correctly use ~/.x2go/.ssh as ssh directory when starting sshd in user mode. discards 50c5545 appdialog.cpp: initialize parent in default case. Another GCC compile warning fix. discards 1270e20 {appdialog,configwidget,onmainwindow,unixhelper}.cpp: fix some compile warnings with GCC. Fix a few whitespace issues. discards 69b672e x2goclient.cpp: fix failing exec() call for the UNIX helper utility: correctly terminate arguments vector. discards 45a4968 unixhelper.{cpp,h}: ignore SIGINT, SIGTERM, SIGPIPE, SIGQUIT, SIGUSR1 and SIGUSR2. discards 31ae1b4 {unixhelper.{cpp,h},x2goclient.cpp}: switch main cleanup handling to parent PID polling. discards 09f5d64 unixhelper.{cpp,h}: raise sleeping time to two seconds and grace period to 10 seconds. discards 62a3331 x2goclient.cpp: create new argv array on the heap instead of on the stack. discards 15a63fe x2goclient.cpp: fix string comparison. discards 8b3ad9f x2goclient.cpp: fix compile problems introduced with the last commit. discards 300acf1 x2goclient.cpp: don't start the UNIX cleanup helper process right after forking. discards bd7dc0f x2goclient.cpp: clean up. discards 80ab63f unixhelper.cpp: port from std::signal() to sigaction(). Handle errors. discards 74a935c unixhelper.{cpp,h}: implement signal unblocking in unixhelper::unix_cleanup(). Update documentation. discards e929a4a unixhelper.cpp: kill process group on error. discards 87d56d7 x2goclient.cpp: return return value of unixhelper::unix_cleanup(). discards 2479cd9 unixhelper.{cpp,h}: add documentation/comments. discards 0c652a8 unixhelper.{cpp,h},x2goclient.cpp}: unixhelper should really be a (module) namespace, not a class. discards f26705a unixhelper.h: forgot to declare type of unix_cleanup() function. discards b08be3b unixhelper.{h,cpp}: also include <QtCore/qglobal.h> to have Q_OS_UNIX defined on UNIX-based platforms. Move guards around. discards d4f6983 x2goclient.cpp: fix std::edit -> std::exit typo. discards a726e34 x2goclient.cpp: add legacy <sys/types.h> header needed for old operating systems. discards d11606f x2goclient.cpp: add myself to copyright header. discards 928bd62 x2goclient.cpp: use setsid() on UNIX to become session and process group leader. discards b60e633 x2goclient.cpp: add fork_helper() function to start up the UNIX cleanup helper. discards 1de0526 x2goclient.cpp: wrap X2Go Client main function and use that. discards 35b51ea unixhelper.{cpp,h}: implement cleanup program for process group. discards 11a2b1d {unixhelper.{cpp,h},x2goclient.pro{maemo}}: add unixhelper stub. adds f07d58f sshprocess.cpp: export PATH variable when running commands. adds 69fd7ea sshprocess.cpp: wrap SSH command prelude and conclusion in double quotes. adds 3373687 sshprocess.cpp: wrap all remote commands with "bash" instead of the unspecific "sh". adds bb32a8c onmainwindow.cpp: try to escape shell quotes correctly when using Kerberos/GSSApi when running the xmodmap keyboard sync command on OS X. adds d7156ad onmainwindow.cpp: also escape other shell quotes when using Kerberos/GSSApi. new 6f1bbb1 onmainwindow.cpp: silence compiler warning by casting an int value to std::size_t. new f9bd749 onmainwindow.cpp: silence another compiler warning by not converting from string to int and back to string needlessly. new 1c60cad onmainwindow.cpp: fix compile error - use QString.toAscii () to get a valid C string representation for tr (). new 2b561ee {unixhelper.{cpp,h},x2goclient.pro{maemo}}: add unixhelper stub. new 1b44c0c unixhelper.{cpp,h}: implement cleanup program for process group. new 8ea6bb5 x2goclient.cpp: wrap X2Go Client main function and use that. new 0424b05 x2goclient.cpp: add fork_helper() function to start up the UNIX cleanup helper. new d9462ce x2goclient.cpp: use setsid() on UNIX to become session and process group leader. new 39dbfe0 x2goclient.cpp: add myself to copyright header. new a942657 x2goclient.cpp: add legacy <sys/types.h> header needed for old operating systems. new ba24090 x2goclient.cpp: fix std::edit -> std::exit typo. new f2daaac unixhelper.{h,cpp}: also include <QtCore/qglobal.h> to have Q_OS_UNIX defined on UNIX-based platforms. Move guards around. new 93ed43e unixhelper.h: forgot to declare type of unix_cleanup() function. new 8806eb6 unixhelper.{cpp,h},x2goclient.cpp}: unixhelper should really be a (module) namespace, not a class. new 82065cb unixhelper.{cpp,h}: add documentation/comments. new d284167 x2goclient.cpp: return return value of unixhelper::unix_cleanup(). new c3157b9 unixhelper.cpp: kill process group on error. new 83f7aa1 unixhelper.{cpp,h}: implement signal unblocking in unixhelper::unix_cleanup(). Update documentation. new d3bd4f9 unixhelper.cpp: port from std::signal() to sigaction(). Handle errors. new 45b9c98 x2goclient.cpp: clean up. new 99d84b7 x2goclient.cpp: don't start the UNIX cleanup helper process right after forking. new 82efc04 x2goclient.cpp: fix compile problems introduced with the last commit. new ba5bf97 x2goclient.cpp: fix string comparison. new 1112a39 x2goclient.cpp: create new argv array on the heap instead of on the stack. new 4689402 unixhelper.{cpp,h}: raise sleeping time to two seconds and grace period to 10 seconds. new 69b7b49 {unixhelper.{cpp,h},x2goclient.cpp}: switch main cleanup handling to parent PID polling. new 295980c unixhelper.{cpp,h}: ignore SIGINT, SIGTERM, SIGPIPE, SIGQUIT, SIGUSR1 and SIGUSR2. new c16d27c x2goclient.cpp: fix failing exec() call for the UNIX helper utility: correctly terminate arguments vector. new a3de1ac {appdialog,configwidget,onmainwindow,unixhelper}.cpp: fix some compile warnings with GCC. Fix a few whitespace issues. new 3f91521 appdialog.cpp: initialize parent in default case. Another GCC compile warning fix. new 9d6e8f8 onmainwindow.cpp: correctly use ~/.x2go/.ssh as ssh directory when starting sshd in user mode. new c074af9 compat.{cpp,h}: new files. Implements strndup on OS X 10.6 and below. Add to x2goclient.cpp, x2goclient.pro and x2goclient.pro.maemo. new 923a872 compat.{cpp,h}: remove inline keyword, because function is not defined in header file. new 4e25696 compat.h: include QtCore/qglobal.h for Q_OS_... macros. new 4d6ed01 pulsemanager.{cpp,h}: new class for PulseAudio management. new 3b6f2ee x2goclient.pro{maemo}: reference new pulsemanager.{cpp,h} files. new 020cc8b macbuild.sh: add new MACPORTS_PREFIX detection/variable. new 1a8bbdb macbuild.sh: add new dependency_error() helper function. new 1e80cfb macbuild.sh: add new lazy_canonical_path() helper function. new 4ba813e macbuild.sh: add new get_nesting_level() helper function. new 7ee93fb macbuild.sh: add new repeat_str() helper function. new 702aa28 macbuild.sh: refactor nxproxy detection to use MACPORTS_PREFIX. new 22bdad4 macbuild.sh: add EXE_DIR and FRAMEWORKS_DIR internal variables. new 6523c85 macbuild.sh: define PulseAudio libraries and binaries to be later copied. new 71336b8 macbuild.sh: copy PulseAudio libraries and binaries. new 8e4adf0 macbuild.sh: add phase output for bundling nxproxy. new c1a8cb4 macbuild.sh: add work-in-progress PulseAudio bundling. This update added new revisions after undoing existing revisions. That is to say, some revisions that were in the old version of the branch are not in the new version. This situation occurs when a user --force pushes a change and generates a repository containing something like this: * -- * -- B -- O -- O -- O (0ae8018) \ N -- N -- N refs/heads/bugfix/osx (c1a8cb4) You should already have received notification emails for all of the O revisions, and so the following emails describe only the N revisions from the common base, B. Any revisions marked "omits" are not gone; other references still refer to them. Any revisions marked "discards" are gone forever. The 47 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: debian/changelog | 17 +++++++++++++++++ src/onmainwindow.cpp | 38 ++++++++++++++++++++++++++++---------- src/sshprocess.cpp | 6 ++++-- 3 files changed, 49 insertions(+), 12 deletions(-) -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 6f1bbb158630c750de7a214f14f3a907d20d6368 Author: Mihai Moldovan <ionic@ionic.de> Date: Thu Jun 4 00:38:02 2015 +0200 onmainwindow.cpp: silence compiler warning by casting an int value to std::size_t. --- debian/changelog | 2 ++ src/onmainwindow.cpp | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/debian/changelog b/debian/changelog index bfdd3d1..41f4450 100644 --- a/debian/changelog +++ b/debian/changelog @@ -41,6 +41,8 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low Kerberos/GSSApi when running the xmodmap keyboard sync command on OS X. - onmainwindow.cpp: also escape other shell quotes when using Kerberos/GSSApi. + - onmainwindow.cpp: silence compiler warning by casting an int value to + std::size_t. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/onmainwindow.cpp b/src/onmainwindow.cpp index 931a598..ddc9e40 100644 --- a/src/onmainwindow.cpp +++ b/src/onmainwindow.cpp @@ -8470,7 +8470,7 @@ void ONMainWindow::slotScDaemonError (QProcess::ProcessError error) { QString path_val = tmp_env.value ("PATH", "unknown"); /* Add a newline every 100 characters. */ - for (std::size_t i = 100; i < path_val.size (); i += 100) { + for (std::size_t i = 100; i < static_cast<std::size_t> (path_val.size ()); i += 100) { path_val.insert (i, "\n"); } -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit f9bd74946f4ce1a025d824683567bcd07c4c1f31 Author: Mihai Moldovan <ionic@ionic.de> Date: Thu Jun 4 00:43:49 2015 +0200 onmainwindow.cpp: silence another compiler warning by not converting from string to int and back to string needlessly. Just use the string. No need for an OS X-specific variable anymore. --- debian/changelog | 3 +++ src/onmainwindow.cpp | 4 +--- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/debian/changelog b/debian/changelog index 41f4450..f74f80f 100644 --- a/debian/changelog +++ b/debian/changelog @@ -43,6 +43,9 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low Kerberos/GSSApi. - onmainwindow.cpp: silence compiler warning by casting an int value to std::size_t. + - onmainwindow.cpp: silence another compiler warning by not converting + from string to int and back to string needlessly. Just use the string. + No need for an OS X-specific variable anymore. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/onmainwindow.cpp b/src/onmainwindow.cpp index ddc9e40..e79e73a 100644 --- a/src/onmainwindow.cpp +++ b/src/onmainwindow.cpp @@ -11630,8 +11630,6 @@ void ONMainWindow::printSshDError_noHostPubKey() if ( closeEventSent ) return; - int port = clientSshPort.toInt (); - QString error_message = tr ("SSH daemon failed to open its public host key."); QString detailed_error_message = tr ("You have enabled Remote Printing or File Sharing.\n" @@ -11666,7 +11664,7 @@ void ONMainWindow::printSshDError_noHostPubKey() "<ul>" "<li>Open a <b>Terminal Window</b> (Applications -> Utilities -> Terminal)</li>" - "<li>Run this command: <b>ssh -p " + QString::number (port).toAscii () + "<li>Run this command: <b>ssh -p " + clientSshPort + " localhost</b></li>" "<li>You do not need to login. Just quit the Terminal application " "via Cmd + Q</li>" -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 1b44c0c098e0021ba8e759c8b363bf0c160b95cf Author: Mihai Moldovan <ionic@ionic.de> Date: Sat Mar 14 23:57:49 2015 +0100 unixhelper.{cpp,h}: implement cleanup program for process group. --- debian/changelog | 1 + src/unixhelper.cpp | 38 ++++++++++++++++++++++++++++++++++++++ src/unixhelper.h | 9 +++++++++ 3 files changed, 48 insertions(+) diff --git a/debian/changelog b/debian/changelog index c30a426..58c744f 100644 --- a/debian/changelog +++ b/debian/changelog @@ -49,6 +49,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - onmainwindow.cpp: fix compile error - use QString.toAscii () to get a valid C string representation for tr (). - {unixhelper.{cpp,h},x2goclient.pro{,.maemo}}: add unixhelper stub. + - unixhelper.{cpp,h}: implement cleanup program for process group. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/unixhelper.cpp b/src/unixhelper.cpp index 221bdb2..545c2c1 100644 --- a/src/unixhelper.cpp +++ b/src/unixhelper.cpp @@ -19,5 +19,43 @@ #ifdef Q_OS_UNIX +#include <csignal> +#include <unistd.h> +#include <iostream> +#include <cstring> +#include <cerrno> +#include <cstdlib> + +#include "unixhelper.h" + +void unixhelper::kill_pgroup (int signal) { + if (SIGHUP == signal) { + /* Try to kill via SIGTERM first. */ + if (0 != killpg (getpgrp (), SIGTERM)) { + std::cerr << "WARNING: unable to send SIGTERM to process group: " << std::strerror (errno) << std::endl; + } + + /* Grant a grace period of (at least) 5 seconds. */ + sleep (5); + + /* Don't handle any errors here, because we die anyway. */ + killpg (getpgrp (), SIGKILL); + } +} + + +int unixhelper::unix_cleanup () { + if (SIG_ERR == std::signal (SIGTERM, SIG_IGN)) { + std::cerr << "Unable to ignore SIGTERM: " << std::strerror (errno) << std::endl; + std::exit (1); + } + + std::signal (SIGHUP, kill_pgroup); + + /* Sleep forever... at least one second in each run. */ + for (;;) { + sleep (1); + } +} #endif /* defined (Q_OS_UNIX) */ diff --git a/src/unixhelper.h b/src/unixhelper.h index 31d983e..fab611e 100644 --- a/src/unixhelper.h +++ b/src/unixhelper.h @@ -22,7 +22,16 @@ #ifndef UNIXHELPER_H #define UNIXHELPER_H +class unixhelper { + public: + unixhelper () {} + ~unixhelper () {} + unix_cleanup (); + private: + unixhelper (const unixhelper &other); + void kill_pgroup (int signal); +}; #endif /* !defined (UNIXHELPER_H) */ -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 1c60cad86f5ff4034ee8630cbc20dd513828dc88 Author: Mihai Moldovan <ionic@ionic.de> Date: Thu Jun 4 01:23:31 2015 +0200 onmainwindow.cpp: fix compile error - use QString.toAscii () to get a valid C string representation for tr (). --- debian/changelog | 2 ++ src/onmainwindow.cpp | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/debian/changelog b/debian/changelog index f74f80f..135974d 100644 --- a/debian/changelog +++ b/debian/changelog @@ -46,6 +46,8 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - onmainwindow.cpp: silence another compiler warning by not converting from string to int and back to string needlessly. Just use the string. No need for an OS X-specific variable anymore. + - onmainwindow.cpp: fix compile error - use QString.toAscii () to get a + valid C string representation for tr (). -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/onmainwindow.cpp b/src/onmainwindow.cpp index e79e73a..c3f87c3 100644 --- a/src/onmainwindow.cpp +++ b/src/onmainwindow.cpp @@ -11664,7 +11664,7 @@ void ONMainWindow::printSshDError_noHostPubKey() "<ul>" "<li>Open a <b>Terminal Window</b> (Applications -> Utilities -> Terminal)</li>" - "<li>Run this command: <b>ssh -p " + clientSshPort + "<li>Run this command: <b>ssh -p " + clientSshPort.toAscii () + " localhost</b></li>" "<li>You do not need to login. Just quit the Terminal application " "via Cmd + Q</li>" -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 2b561ee4d28eed35b72ee4708ab0d8e1d5a57e45 Author: Mihai Moldovan <ionic@ionic.de> Date: Sat Mar 14 22:21:34 2015 +0100 {unixhelper.{cpp,h},x2goclient.pro{maemo}}: add unixhelper stub. --- debian/changelog | 1 + src/unixhelper.cpp | 23 +++++++++++++++++++++++ src/unixhelper.h | 29 +++++++++++++++++++++++++++++ x2goclient.pro | 6 ++++-- x2goclient.pro.maemo | 6 ++++-- 5 files changed, 61 insertions(+), 4 deletions(-) diff --git a/debian/changelog b/debian/changelog index 135974d..c30a426 100644 --- a/debian/changelog +++ b/debian/changelog @@ -48,6 +48,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low No need for an OS X-specific variable anymore. - onmainwindow.cpp: fix compile error - use QString.toAscii () to get a valid C string representation for tr (). + - {unixhelper.{cpp,h},x2goclient.pro{,.maemo}}: add unixhelper stub. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/unixhelper.cpp b/src/unixhelper.cpp new file mode 100644 index 0000000..221bdb2 --- /dev/null +++ b/src/unixhelper.cpp @@ -0,0 +1,23 @@ +/*************************************************************************** + * Copyright (C) 2015 by Mihai Moldovan <ionic@ionic.de> +49 721 14595728 * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#ifdef Q_OS_UNIX + + +#endif /* defined (Q_OS_UNIX) */ diff --git a/src/unixhelper.h b/src/unixhelper.h new file mode 100644 index 0000000..31d983e --- /dev/null +++ b/src/unixhelper.h @@ -0,0 +1,29 @@ +/*************************************************************************** + * Copyright (C) 2015 by Mihai Moldovan <ionic@ionic.de> +49 721 14595728 * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#ifdef Q_OS_UNIX + +#ifndef UNIXHELPER_H +#define UNIXHELPER_H + + + +#endif /* !defined (UNIXHELPER_H) */ + +#endif /* defined (Q_OS_UNIX) */ diff --git a/x2goclient.pro b/x2goclient.pro index ccf8fa7..e5428ce 100644 --- a/x2goclient.pro +++ b/x2goclient.pro @@ -79,7 +79,8 @@ HEADERS += src/configdialog.h \ src/folderbutton.h \ src/folderexplorer.h \ src/non_modal_messagebox.h \ - src/help.h + src/help.h \ + src/unixhelper.h SOURCES += src/sharewidget.cpp \ src/settingswidget.cpp \ @@ -122,7 +123,8 @@ SOURCES += src/sharewidget.cpp \ src/folderbutton.cpp \ src/folderexplorer.cpp \ src/non_modal_messagebox.cpp \ - src/help.cpp + src/help.cpp \ + src/unixhelper.cpp LIBS += -lssh win32:LIBS += -lAdvAPI32 -lshell32 -lUser32 diff --git a/x2goclient.pro.maemo b/x2goclient.pro.maemo index ac2eacf..63cc3d8 100644 --- a/x2goclient.pro.maemo +++ b/x2goclient.pro.maemo @@ -35,7 +35,8 @@ HEADERS += src/configdialog.h \ src/settingswidget.h \ src/sharewidget.h \ src/clicklineedit.h \ - src/help.h + src/help.h \ + src/unixhelper.h SOURCES += src/sharewidget.cpp \ src/settingswidget.cpp \ @@ -62,7 +63,8 @@ SOURCES += src/sharewidget.cpp \ src/embedwidget.cpp \ src/wapi.cpp \ src/clicklineedit.cpp \ - src/help.cpp + src/help.cpp \ + src/unixhelper.cpp TEMPLATE = app TARGET = -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 0424b05d9896f9130275cb81a9c1c42f423738c6 Author: Mihai Moldovan <ionic@ionic.de> Date: Mon Mar 16 20:27:23 2015 +0100 x2goclient.cpp: add fork_helper() function to start up the UNIX cleanup helper. --- debian/changelog | 2 ++ src/x2goclient.cpp | 33 +++++++++++++++++++++++++++++++++ 2 files changed, 35 insertions(+) diff --git a/debian/changelog b/debian/changelog index 9936523..e65b6d3 100644 --- a/debian/changelog +++ b/debian/changelog @@ -51,6 +51,8 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - {unixhelper.{cpp,h},x2goclient.pro{,.maemo}}: add unixhelper stub. - unixhelper.{cpp,h}: implement cleanup program for process group. - x2goclient.cpp: wrap X2Go Client main function and use that. + - x2goclient.cpp: add fork_helper() function to start up the UNIX cleanup + helper. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/x2goclient.cpp b/src/x2goclient.cpp index 80fd967..f285f40 100644 --- a/src/x2goclient.cpp +++ b/src/x2goclient.cpp @@ -15,12 +15,45 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. * ***************************************************************************/ +#include <iostream> +#include <unistd.h> +#include <cstring> +#include <cerrno> +#include <cstdlib> + +#include "unixhelper.h" #include "ongetpass.h" int wrap_x2go_main (int argc, char **argv) { return (x2goMain (argc, argv)); } +#ifdef Q_OS_UNIX +int fork_helper (int argc, char **argv) { + /* Fork off to start helper process. */ + pid_t tmp_pid = fork (); + + /* Child. */ + if (0 == tmp_pid) { + /* Starting unixhelper. */ + unixhelper cleanup_helper (); + cleanup_helper.unix_cleanup (); + } + /* Error. */ + else if (-1 == tmp_pid) { + std::cerr << "Unable to create a new process for the UNIX cleanup watchdog: " << std::strerror (errno) << "\n"; + std::cerr << "Terminating. Please report a bug, refer to this documentation: http://wiki.x2go.org/doku.php/wiki:bugs" << std::endl; + + std::exit (EXIT_FAILURE); + } + /* Parent. */ + else { + /* Start real X2Go Client. */ + return (wrap_x2go_main (argc, argv)); + } +} +#endif /* defined (Q_OS_UNIX) */ + int main(int argc, char *argv[]) { return (wrap_x2go_main (argc, argv)); -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 8ea6bb5cf6e06645284bd6b7a44e7fa12488b8a0 Author: Mihai Moldovan <ionic@ionic.de> Date: Sun Mar 15 00:03:42 2015 +0100 x2goclient.cpp: wrap X2Go Client main function and use that. --- debian/changelog | 1 + src/x2goclient.cpp | 6 +++++- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/debian/changelog b/debian/changelog index 58c744f..9936523 100644 --- a/debian/changelog +++ b/debian/changelog @@ -50,6 +50,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low valid C string representation for tr (). - {unixhelper.{cpp,h},x2goclient.pro{,.maemo}}: add unixhelper stub. - unixhelper.{cpp,h}: implement cleanup program for process group. + - x2goclient.cpp: wrap X2Go Client main function and use that. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/x2goclient.cpp b/src/x2goclient.cpp index a619cd7..80fd967 100644 --- a/src/x2goclient.cpp +++ b/src/x2goclient.cpp @@ -17,7 +17,11 @@ #include "ongetpass.h" +int wrap_x2go_main (int argc, char **argv) { + return (x2goMain (argc, argv)); +} + int main(int argc, char *argv[]) { - return x2goMain(argc,argv); + return (wrap_x2go_main (argc, argv)); } -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit d9462ce205c7b8b62b7324b28c5a9b2dbc43b73b Author: Mihai Moldovan <ionic@ionic.de> Date: Mon Mar 16 20:30:49 2015 +0100 x2goclient.cpp: use setsid() on UNIX to become session and process group leader. If that fails, fork, terminate the parent and execute setsid() in the child process. Use fork_helper() to start the UNIX cleanup helper in a child process and continue with the main application in the parent. --- debian/changelog | 4 ++++ src/x2goclient.cpp | 43 ++++++++++++++++++++++++++++++++++++++++--- 2 files changed, 44 insertions(+), 3 deletions(-) diff --git a/debian/changelog b/debian/changelog index e65b6d3..edfd78c 100644 --- a/debian/changelog +++ b/debian/changelog @@ -53,6 +53,10 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - x2goclient.cpp: wrap X2Go Client main function and use that. - x2goclient.cpp: add fork_helper() function to start up the UNIX cleanup helper. + - x2goclient.cpp: use setsid() on UNIX to become session and process group + leader. If that fails, fork, terminate the parent and execute setsid() + in the child process. Use fork_helper() to start the UNIX cleanup helper + in a child process and continue with the main application in the parent. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/x2goclient.cpp b/src/x2goclient.cpp index f285f40..1a57178 100644 --- a/src/x2goclient.cpp +++ b/src/x2goclient.cpp @@ -54,7 +54,44 @@ int fork_helper (int argc, char **argv) { } #endif /* defined (Q_OS_UNIX) */ -int main(int argc, char *argv[]) -{ - return (wrap_x2go_main (argc, argv)); +int main (int argc, char **argv) { +#ifdef Q_OS_UNIX + if (-1 == setsid ()) { + std::cerr << "Unable to create a new process session: " << std::strerror (errno) << "\n"; + + std::cerr << "Trying to fork." << std::endl; + pid_t tmp_pid = fork (); + + /* Child. */ + if (0 == tmp_pid) { + /* Trying to get a new session and become session + process group leader again. */ + if (-1 == setsid ()) { + std::cerr << "Child was unable to create a new process session: " << std::strerror (errno) << "\n"; + std::cerr << "Terminating. Please report a bug, refer to this documentation: http://wiki.x2go.org/doku.php/wiki:bugs" << std::endl; + + std::exit (EXIT_FAILURE); + } + + /* By now, we should be session and group leader. */ + return (fork_helper (argc, argv)); + } + /* Error. */ + else if (-1 == tmp_pid) { + std::cerr << "Error while forking: " << std::strerror (errno) << std::endl; + std::cerr << "Terminating. Please report a bug, refer to this documentation: http://wiki.x2go.org/doku.php/wiki:bugs" << std::endl; + + std::edit (EXIT_FAILURE); + } + /* Parent. Just die here. */ + else { + std::exit (EXIT_SUCCESS); + } + } + else { + /* setsid() worked. Starting helper and main program. */ + return (fork_helper (argc, argv)); + } +#else /* defined (Q_OS_UNIX) */ + return (wrap_x2go_main (argc, argv)); +#endif /* defined (Q_OS_UNIX) */ } -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 39dbfe01e4271506885106f4b254ba776b62637b Author: Mihai Moldovan <ionic@ionic.de> Date: Mon Mar 16 20:36:35 2015 +0100 x2goclient.cpp: add myself to copyright header. --- debian/changelog | 1 + src/x2goclient.cpp | 1 + 2 files changed, 2 insertions(+) diff --git a/debian/changelog b/debian/changelog index edfd78c..9dfd2e2 100644 --- a/debian/changelog +++ b/debian/changelog @@ -57,6 +57,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low leader. If that fails, fork, terminate the parent and execute setsid() in the child process. Use fork_helper() to start the UNIX cleanup helper in a child process and continue with the main application in the parent. + - x2goclient.cpp: add myself to copyright header. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/x2goclient.cpp b/src/x2goclient.cpp index 1a57178..c242ad2 100644 --- a/src/x2goclient.cpp +++ b/src/x2goclient.cpp @@ -1,6 +1,7 @@ /************************************************************************** * Copyright (C) 2005-2015 by Oleksandr Shneyder * * o.shneyder@phoca-gmbh.de * +* Copyright (C) 2015 by Mihai Moldovan <ionic@ionic.de> * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit ba24090ed36fcac740029b79b244477fe33fc983 Author: Mihai Moldovan <ionic@ionic.de> Date: Mon Mar 16 20:45:24 2015 +0100 x2goclient.cpp: fix std::edit -> std::exit typo. --- debian/changelog | 1 + src/x2goclient.cpp | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/debian/changelog b/debian/changelog index 4aba87f..3055d43 100644 --- a/debian/changelog +++ b/debian/changelog @@ -60,6 +60,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - x2goclient.cpp: add myself to copyright header. - x2goclient.cpp: add legacy <sys/types.h> header needed for old operating systems. + - x2goclient.cpp: fix std::edit -> std::exit typo. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/x2goclient.cpp b/src/x2goclient.cpp index 58f80f0..dd9e489 100644 --- a/src/x2goclient.cpp +++ b/src/x2goclient.cpp @@ -82,7 +82,7 @@ int main (int argc, char **argv) { std::cerr << "Error while forking: " << std::strerror (errno) << std::endl; std::cerr << "Terminating. Please report a bug, refer to this documentation: http://wiki.x2go.org/doku.php/wiki:bugs" << std::endl; - std::edit (EXIT_FAILURE); + std::exit (EXIT_FAILURE); } /* Parent. Just die here. */ else { -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit a942657faad80dcc627c4b10064704106aef3921 Author: Mihai Moldovan <ionic@ionic.de> Date: Mon Mar 16 20:37:43 2015 +0100 x2goclient.cpp: add legacy <sys/types.h> header needed for old operating systems. --- debian/changelog | 2 ++ src/x2goclient.cpp | 1 + 2 files changed, 3 insertions(+) diff --git a/debian/changelog b/debian/changelog index 9dfd2e2..4aba87f 100644 --- a/debian/changelog +++ b/debian/changelog @@ -58,6 +58,8 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low in the child process. Use fork_helper() to start the UNIX cleanup helper in a child process and continue with the main application in the parent. - x2goclient.cpp: add myself to copyright header. + - x2goclient.cpp: add legacy <sys/types.h> header needed for old operating + systems. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/x2goclient.cpp b/src/x2goclient.cpp index c242ad2..58f80f0 100644 --- a/src/x2goclient.cpp +++ b/src/x2goclient.cpp @@ -17,6 +17,7 @@ ***************************************************************************/ #include <iostream> +#include <sys/types.h> #include <unistd.h> #include <cstring> #include <cerrno> -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit f2daaac5ccfaf9f070e27f0c82947469c207eae2 Author: Mihai Moldovan <ionic@ionic.de> Date: Mon Mar 16 21:13:05 2015 +0100 unixhelper.{h,cpp}: also include <QtCore/qglobal.h> to have Q_OS_UNIX defined on UNIX-based platforms. Move guards around. --- debian/changelog | 2 ++ src/unixhelper.cpp | 5 ++++- src/unixhelper.h | 9 ++++++--- 3 files changed, 12 insertions(+), 4 deletions(-) diff --git a/debian/changelog b/debian/changelog index 3055d43..29ad6e5 100644 --- a/debian/changelog +++ b/debian/changelog @@ -61,6 +61,8 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - x2goclient.cpp: add legacy <sys/types.h> header needed for old operating systems. - x2goclient.cpp: fix std::edit -> std::exit typo. + - unixhelper.{h,cpp}: also include <QtCore/qglobal.h> to have Q_OS_UNIX + defined on UNIX-based platforms. Move guards around. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/unixhelper.cpp b/src/unixhelper.cpp index 545c2c1..b326f35 100644 --- a/src/unixhelper.cpp +++ b/src/unixhelper.cpp @@ -17,6 +17,10 @@ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ +/* Necessary for Q_OS_UNIX! */ + +#include "unixhelper.h" + #ifdef Q_OS_UNIX #include <csignal> @@ -26,7 +30,6 @@ #include <cerrno> #include <cstdlib> -#include "unixhelper.h" void unixhelper::kill_pgroup (int signal) { if (SIGHUP == signal) { diff --git a/src/unixhelper.h b/src/unixhelper.h index fab611e..27cb735 100644 --- a/src/unixhelper.h +++ b/src/unixhelper.h @@ -17,11 +17,14 @@ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ -#ifdef Q_OS_UNIX #ifndef UNIXHELPER_H #define UNIXHELPER_H +#include <QtCore/qglobal.h> + +#ifdef Q_OS_UNIX + class unixhelper { public: unixhelper () {} @@ -33,6 +36,6 @@ class unixhelper { void kill_pgroup (int signal); }; -#endif /* !defined (UNIXHELPER_H) */ - #endif /* defined (Q_OS_UNIX) */ + +#endif /* !defined (UNIXHELPER_H) */ -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 93ed43ede12d71ab36dcd47ae18fa6c361031e93 Author: Mihai Moldovan <ionic@ionic.de> Date: Mon Mar 16 21:17:49 2015 +0100 unixhelper.h: forgot to declare type of unix_cleanup() function. --- debian/changelog | 1 + src/unixhelper.h | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/debian/changelog b/debian/changelog index 29ad6e5..6409161 100644 --- a/debian/changelog +++ b/debian/changelog @@ -63,6 +63,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - x2goclient.cpp: fix std::edit -> std::exit typo. - unixhelper.{h,cpp}: also include <QtCore/qglobal.h> to have Q_OS_UNIX defined on UNIX-based platforms. Move guards around. + - unixhelper.h: forgot to declare type of unix_cleanup() function. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/unixhelper.h b/src/unixhelper.h index 27cb735..9069b5d 100644 --- a/src/unixhelper.h +++ b/src/unixhelper.h @@ -29,7 +29,7 @@ class unixhelper { public: unixhelper () {} ~unixhelper () {} - unix_cleanup (); + int unix_cleanup (); private: unixhelper (const unixhelper &other); -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 8806eb661bdb78ced53b5f8648b35e9f44ef2861 Author: Mihai Moldovan <ionic@ionic.de> Date: Mon Mar 16 21:38:10 2015 +0100 unixhelper.{cpp,h},x2goclient.cpp}: unixhelper should really be a (module) namespace, not a class. --- debian/changelog | 2 ++ src/unixhelper.cpp | 43 ++++++++++++++++++++++--------------------- src/unixhelper.h | 14 ++++---------- src/x2goclient.cpp | 3 +-- 4 files changed, 29 insertions(+), 33 deletions(-) diff --git a/debian/changelog b/debian/changelog index 6409161..5deec95 100644 --- a/debian/changelog +++ b/debian/changelog @@ -64,6 +64,8 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - unixhelper.{h,cpp}: also include <QtCore/qglobal.h> to have Q_OS_UNIX defined on UNIX-based platforms. Move guards around. - unixhelper.h: forgot to declare type of unix_cleanup() function. + - {unixhelper.{cpp,h},x2goclient.cpp}: unixhelper should really be a + (module) namespace, not a class. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/unixhelper.cpp b/src/unixhelper.cpp index b326f35..b0729c6 100644 --- a/src/unixhelper.cpp +++ b/src/unixhelper.cpp @@ -30,34 +30,35 @@ #include <cerrno> #include <cstdlib> +namespace unixhelper { + void kill_pgroup (int signal) { + if (SIGHUP == signal) { + /* Try to kill via SIGTERM first. */ + if (0 != killpg (getpgrp (), SIGTERM)) { + std::cerr << "WARNING: unable to send SIGTERM to process group: " << std::strerror (errno) << std::endl; + } -void unixhelper::kill_pgroup (int signal) { - if (SIGHUP == signal) { - /* Try to kill via SIGTERM first. */ - if (0 != killpg (getpgrp (), SIGTERM)) { - std::cerr << "WARNING: unable to send SIGTERM to process group: " << std::strerror (errno) << std::endl; - } - - /* Grant a grace period of (at least) 5 seconds. */ - sleep (5); + /* Grant a grace period of (at least) 5 seconds. */ + sleep (5); - /* Don't handle any errors here, because we die anyway. */ - killpg (getpgrp (), SIGKILL); + /* Don't handle any errors here, because we die anyway. */ + killpg (getpgrp (), SIGKILL); + } } -} -int unixhelper::unix_cleanup () { - if (SIG_ERR == std::signal (SIGTERM, SIG_IGN)) { - std::cerr << "Unable to ignore SIGTERM: " << std::strerror (errno) << std::endl; - std::exit (1); - } + int unix_cleanup () { + if (SIG_ERR == std::signal (SIGTERM, SIG_IGN)) { + std::cerr << "Unable to ignore SIGTERM: " << std::strerror (errno) << std::endl; + std::exit (1); + } - std::signal (SIGHUP, kill_pgroup); + std::signal (SIGHUP, kill_pgroup); - /* Sleep forever... at least one second in each run. */ - for (;;) { - sleep (1); + /* Sleep forever... at least one second in each run. */ + for (;;) { + sleep (1); + } } } diff --git a/src/unixhelper.h b/src/unixhelper.h index 9069b5d..fe86017 100644 --- a/src/unixhelper.h +++ b/src/unixhelper.h @@ -25,16 +25,10 @@ #ifdef Q_OS_UNIX -class unixhelper { - public: - unixhelper () {} - ~unixhelper () {} - int unix_cleanup (); - - private: - unixhelper (const unixhelper &other); - void kill_pgroup (int signal); -}; +namespace unixhelper { + int unix_cleanup (); + void kill_pgroup (int signal); +} #endif /* defined (Q_OS_UNIX) */ diff --git a/src/x2goclient.cpp b/src/x2goclient.cpp index dd9e489..005d819 100644 --- a/src/x2goclient.cpp +++ b/src/x2goclient.cpp @@ -38,8 +38,7 @@ int fork_helper (int argc, char **argv) { /* Child. */ if (0 == tmp_pid) { /* Starting unixhelper. */ - unixhelper cleanup_helper (); - cleanup_helper.unix_cleanup (); + unixhelper::unix_cleanup (); } /* Error. */ else if (-1 == tmp_pid) { -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 82065cb204f1e8030d465fc1176f476ddd327177 Author: Mihai Moldovan <ionic@ionic.de> Date: Mon Mar 16 22:04:19 2015 +0100 unixhelper.{cpp,h}: add documentation/comments. --- debian/changelog | 1 + src/unixhelper.cpp | 4 ++++ src/unixhelper.h | 24 ++++++++++++++++++++++++ src/x2goclient.cpp | 2 ++ 4 files changed, 31 insertions(+) diff --git a/debian/changelog b/debian/changelog index 5deec95..d3cf589 100644 --- a/debian/changelog +++ b/debian/changelog @@ -66,6 +66,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - unixhelper.h: forgot to declare type of unix_cleanup() function. - {unixhelper.{cpp,h},x2goclient.cpp}: unixhelper should really be a (module) namespace, not a class. + - unixhelper.{cpp,h}: add documentation/comments. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/unixhelper.cpp b/src/unixhelper.cpp index b0729c6..2ad0740 100644 --- a/src/unixhelper.cpp +++ b/src/unixhelper.cpp @@ -30,6 +30,8 @@ #include <cerrno> #include <cstdlib> +/* For documentation please see unixhelper.h. */ + namespace unixhelper { void kill_pgroup (int signal) { if (SIGHUP == signal) { @@ -51,6 +53,8 @@ namespace unixhelper { if (SIG_ERR == std::signal (SIGTERM, SIG_IGN)) { std::cerr << "Unable to ignore SIGTERM: " << std::strerror (errno) << std::endl; std::exit (1); + + /* Anything here shall be unreachable. */ } std::signal (SIGHUP, kill_pgroup); diff --git a/src/unixhelper.h b/src/unixhelper.h index fe86017..a00d21b 100644 --- a/src/unixhelper.h +++ b/src/unixhelper.h @@ -26,7 +26,31 @@ #ifdef Q_OS_UNIX namespace unixhelper { + /* + * TODO: Unblocks all signals and + * installs a signal handler for SIGHUP, which calls kill_pgroup. + * + * TODO: Should signal unblocking or + * installing the signal handler fail, an emergency exit is performed + * and the whole process group killed. + * + * Loops indefinitely afterwards. + */ int unix_cleanup (); + + /* + * Kills the whole process group. + * First, SIGTERM is sent to the group. + * A 5 seconds grace period is granted to make sure + * processes exit cleanly on their own. + * Lastly, SIGKILL is sent to the group -- which also + * implies the demise of this program. + * + * signal may be any of: + * * -1 to indicate an error leading to emergency termination + * * SIGHUP as the standard signal that is sent when the + * group leeader dies + */ void kill_pgroup (int signal); } diff --git a/src/x2goclient.cpp b/src/x2goclient.cpp index 005d819..de3b7c9 100644 --- a/src/x2goclient.cpp +++ b/src/x2goclient.cpp @@ -39,6 +39,8 @@ int fork_helper (int argc, char **argv) { if (0 == tmp_pid) { /* Starting unixhelper. */ unixhelper::unix_cleanup (); + + /* Anything here shall be unreachable. */ } /* Error. */ else if (-1 == tmp_pid) { -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit d284167844ce92f1697f123e9a37cfa3602389fd Author: Mihai Moldovan <ionic@ionic.de> Date: Mon Mar 16 22:14:46 2015 +0100 x2goclient.cpp: return return value of unixhelper::unix_cleanup(). --- debian/changelog | 1 + src/x2goclient.cpp | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/debian/changelog b/debian/changelog index d3cf589..24e73b8 100644 --- a/debian/changelog +++ b/debian/changelog @@ -67,6 +67,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - {unixhelper.{cpp,h},x2goclient.cpp}: unixhelper should really be a (module) namespace, not a class. - unixhelper.{cpp,h}: add documentation/comments. + - x2goclient.cpp: return return value of unixhelper::unix_cleanup(). -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/x2goclient.cpp b/src/x2goclient.cpp index de3b7c9..4558784 100644 --- a/src/x2goclient.cpp +++ b/src/x2goclient.cpp @@ -38,7 +38,7 @@ int fork_helper (int argc, char **argv) { /* Child. */ if (0 == tmp_pid) { /* Starting unixhelper. */ - unixhelper::unix_cleanup (); + return (unixhelper::unix_cleanup ()); /* Anything here shall be unreachable. */ } -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit c3157b977fdcd55d6004cf3b62d2fd92bde82a13 Author: Mihai Moldovan <ionic@ionic.de> Date: Mon Mar 16 22:15:58 2015 +0100 unixhelper.cpp: kill process group on error. --- debian/changelog | 1 + src/unixhelper.cpp | 10 +++++++--- 2 files changed, 8 insertions(+), 3 deletions(-) diff --git a/debian/changelog b/debian/changelog index 24e73b8..e670945 100644 --- a/debian/changelog +++ b/debian/changelog @@ -68,6 +68,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low (module) namespace, not a class. - unixhelper.{cpp,h}: add documentation/comments. - x2goclient.cpp: return return value of unixhelper::unix_cleanup(). + - unixhelper.cpp: kill process group on error. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/unixhelper.cpp b/src/unixhelper.cpp index 2ad0740..d9ef3d7 100644 --- a/src/unixhelper.cpp +++ b/src/unixhelper.cpp @@ -28,13 +28,17 @@ #include <iostream> #include <cstring> #include <cerrno> -#include <cstdlib> /* For documentation please see unixhelper.h. */ namespace unixhelper { void kill_pgroup (int signal) { - if (SIGHUP == signal) { + if ((SIGHUP == signal) || (-1 == signal)) { + if (-1 == signal) { + std::cerr << "ERROR: emergency exit due to previous error(s)." << "\n"; + std::cerr << "Please report a bug, refer to this documentation: http://wiki.x2go.org/doku.php/wiki:bugs" << std::endl; + } + /* Try to kill via SIGTERM first. */ if (0 != killpg (getpgrp (), SIGTERM)) { std::cerr << "WARNING: unable to send SIGTERM to process group: " << std::strerror (errno) << std::endl; @@ -52,7 +56,7 @@ namespace unixhelper { int unix_cleanup () { if (SIG_ERR == std::signal (SIGTERM, SIG_IGN)) { std::cerr << "Unable to ignore SIGTERM: " << std::strerror (errno) << std::endl; - std::exit (1); + kill_pgroup (-1); /* Anything here shall be unreachable. */ } -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 83f7aa1e22c9f356f2d3eee66b9b4f70146010c7 Author: Mihai Moldovan <ionic@ionic.de> Date: Mon Mar 16 22:42:14 2015 +0100 unixhelper.{cpp,h}: implement signal unblocking in unixhelper::unix_cleanup(). Update documentation. --- debian/changelog | 2 ++ src/unixhelper.cpp | 20 ++++++++++++++++++++ src/unixhelper.h | 10 +++++----- 3 files changed, 27 insertions(+), 5 deletions(-) diff --git a/debian/changelog b/debian/changelog index e670945..c58d94b 100644 --- a/debian/changelog +++ b/debian/changelog @@ -69,6 +69,8 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - unixhelper.{cpp,h}: add documentation/comments. - x2goclient.cpp: return return value of unixhelper::unix_cleanup(). - unixhelper.cpp: kill process group on error. + - unixhelper.{cpp,h}: implement signal unblocking in + unixhelper::unix_cleanup(). Update documentation. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/unixhelper.cpp b/src/unixhelper.cpp index d9ef3d7..1877890 100644 --- a/src/unixhelper.cpp +++ b/src/unixhelper.cpp @@ -54,6 +54,26 @@ namespace unixhelper { int unix_cleanup () { + /* + * Unblock all signals first. + * Signal blocks are inherited, so you never you what is currently set. + */ + sigset_t empty_set; + if (0 != sigemptyset (&empty_set)) { + std::cerr << "Unable to fetch empty signal set: " << std::strerror (errno) << std::endl; + kill_pgroup (-1); + + /* Anything here shall be unreachable. */ + } + + if (0 != sigprocmask (SIG_SETMASK, &empty_set, NULL)) { + std::cerr << "Unable to set empty signal set: " << std::strerror (errno) << std::endl; + kill_pgroup (-1); + + /* Anything here shall be unreachable. */ + } + + /* Set up signal handler to ignore SIGTERM. */ if (SIG_ERR == std::signal (SIGTERM, SIG_IGN)) { std::cerr << "Unable to ignore SIGTERM: " << std::strerror (errno) << std::endl; kill_pgroup (-1); diff --git a/src/unixhelper.h b/src/unixhelper.h index a00d21b..7ca8b43 100644 --- a/src/unixhelper.h +++ b/src/unixhelper.h @@ -27,12 +27,12 @@ namespace unixhelper { /* - * TODO: Unblocks all signals and - * installs a signal handler for SIGHUP, which calls kill_pgroup. + * Unblocks all signals and installs a signal handler for SIGHUP, + * which calls kill_pgroup. * - * TODO: Should signal unblocking or - * installing the signal handler fail, an emergency exit is performed - * and the whole process group killed. + * Should signal unblocking or installing the signal handler fail, + * an emergency exit is performed and + * the whole process group killed. * * Loops indefinitely afterwards. */ -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit d3bd4f9e2fde00b97ee091ca14c90a308a36819c Author: Mihai Moldovan <ionic@ionic.de> Date: Mon Mar 16 23:08:13 2015 +0100 unixhelper.cpp: port from std::signal() to sigaction(). Handle errors. --- debian/changelog | 1 + src/unixhelper.cpp | 33 ++++++++++++++++++++++++++------- 2 files changed, 27 insertions(+), 7 deletions(-) diff --git a/debian/changelog b/debian/changelog index c58d94b..e19e970 100644 --- a/debian/changelog +++ b/debian/changelog @@ -71,6 +71,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - unixhelper.cpp: kill process group on error. - unixhelper.{cpp,h}: implement signal unblocking in unixhelper::unix_cleanup(). Update documentation. + - unixhelper.cpp: port from std::signal() to sigactio(). Handle errors. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/unixhelper.cpp b/src/unixhelper.cpp index 1877890..2b057ff 100644 --- a/src/unixhelper.cpp +++ b/src/unixhelper.cpp @@ -73,15 +73,34 @@ namespace unixhelper { /* Anything here shall be unreachable. */ } - /* Set up signal handler to ignore SIGTERM. */ - if (SIG_ERR == std::signal (SIGTERM, SIG_IGN)) { - std::cerr << "Unable to ignore SIGTERM: " << std::strerror (errno) << std::endl; - kill_pgroup (-1); - - /* Anything here shall be unreachable. */ + { + struct sigaction sig_action; + sig_action.sa_handler = SIG_IGN; + sig_action.sa_mask = empty_set; + sig_action.sa_flags = SA_RESTART; + + /* Set up signal handler to ignore SIGTERM. */ + if (0 != sigaction (SIGTERM, &sig_action, NULL)) { + std::cerr << "Unable to ignore SIGTERM: " << std::strerror (errno) << std::endl; + kill_pgroup (-1); + + /* Anything here shall be unreachable. */ + } } - std::signal (SIGHUP, kill_pgroup); + { + struct sigaction sig_action; + sig_action.sa_handler = kill_pgroup; + sig_action.sa_mask = empty_set; + sig_action.sa_flags = SA_RESTART; + + if (0 != sigaction (SIGHUP, &sig_action, NULL)) { + std::cerr << "Unable to set up signal handler for SIGHUP: " << std::strerror (errno) << std::endl; + kill_pgroup (-1); + + /* Anything here shall be unreachable. */ + } + } /* Sleep forever... at least one second in each run. */ for (;;) { -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 45b9c98e51c888f007b6703744abfabedbf1dc1c Author: Mihai Moldovan <ionic@ionic.de> Date: Mon Mar 16 23:41:12 2015 +0100 x2goclient.cpp: clean up. We don't care if setsid() fails or succeeds and we certainly do not need to fork to force it to succeed. Whether we are a process group leader already or become one doesn't matter, if the end result is that we are process group leader. --- debian/changelog | 4 ++++ src/x2goclient.cpp | 42 ++++++++---------------------------------- 2 files changed, 12 insertions(+), 34 deletions(-) diff --git a/debian/changelog b/debian/changelog index e19e970..4247020 100644 --- a/debian/changelog +++ b/debian/changelog @@ -72,6 +72,10 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - unixhelper.{cpp,h}: implement signal unblocking in unixhelper::unix_cleanup(). Update documentation. - unixhelper.cpp: port from std::signal() to sigactio(). Handle errors. + - x2goclient.cpp: clean up. We don't care if setsid() fails or succeeds + and we certainly do not need to fork to force it to succeed. Whether we + are a process group leader already or become one doesn't matter, if the + end result is that we are process group leader. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/x2goclient.cpp b/src/x2goclient.cpp index 4558784..f7f7c81 100644 --- a/src/x2goclient.cpp +++ b/src/x2goclient.cpp @@ -59,41 +59,15 @@ int fork_helper (int argc, char **argv) { int main (int argc, char **argv) { #ifdef Q_OS_UNIX - if (-1 == setsid ()) { - std::cerr << "Unable to create a new process session: " << std::strerror (errno) << "\n"; + /* + * setsid() may succeed and we become a session and process + * group leader, or it may fail indicating that we already + * are a process group leader. Either way is fine. + */ + setsid (); - std::cerr << "Trying to fork." << std::endl; - pid_t tmp_pid = fork (); - - /* Child. */ - if (0 == tmp_pid) { - /* Trying to get a new session and become session + process group leader again. */ - if (-1 == setsid ()) { - std::cerr << "Child was unable to create a new process session: " << std::strerror (errno) << "\n"; - std::cerr << "Terminating. Please report a bug, refer to this documentation: http://wiki.x2go.org/doku.php/wiki:bugs" << std::endl; - - std::exit (EXIT_FAILURE); - } - - /* By now, we should be session and group leader. */ - return (fork_helper (argc, argv)); - } - /* Error. */ - else if (-1 == tmp_pid) { - std::cerr << "Error while forking: " << std::strerror (errno) << std::endl; - std::cerr << "Terminating. Please report a bug, refer to this documentation: http://wiki.x2go.org/doku.php/wiki:bugs" << std::endl; - - std::exit (EXIT_FAILURE); - } - /* Parent. Just die here. */ - else { - std::exit (EXIT_SUCCESS); - } - } - else { - /* setsid() worked. Starting helper and main program. */ - return (fork_helper (argc, argv)); - } + /* We should be process group leader by now. */ + return (fork_helper (argc, argv)); #else /* defined (Q_OS_UNIX) */ return (wrap_x2go_main (argc, argv)); #endif /* defined (Q_OS_UNIX) */ -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit ba5bf972c93f21a68f25fbb29ffbe34742152bdc Author: Mihai Moldovan <ionic@ionic.de> Date: Wed Mar 18 04:39:43 2015 +0100 x2goclient.cpp: fix string comparison. --- debian/changelog | 1 + src/x2goclient.cpp | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/debian/changelog b/debian/changelog index bdc68a3..d0fb09a 100644 --- a/debian/changelog +++ b/debian/changelog @@ -82,6 +82,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low UNIX cleanup helper tool is requested. It is necessary to call exec() after fork on virtually all operating system, especially on OS X. - x2goclient.cpp: fix compile problems introduced with the last commit. + - x2goclient.cpp: fix string comparison. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/x2goclient.cpp b/src/x2goclient.cpp index cd13406..c695e26 100644 --- a/src/x2goclient.cpp +++ b/src/x2goclient.cpp @@ -101,7 +101,7 @@ int main (int argc, char **argv) { /* Make the current argument lowercase. */ std::transform (cur_arg.begin (), cur_arg.end (), cur_arg.begin (), ::tolower); - if ((!cur_arg.empty ()) && (cur_arg.compare ("--unixhelper"))) { + if ((!cur_arg.empty ()) && (cur_arg.compare ("--unixhelper") == 0)) { unix_helper_request = 1; break; } -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 99d84b7d6ad08d924e90eb841d6241a345c6fd5e Author: Mihai Moldovan <ionic@ionic.de> Date: Wed Mar 18 01:04:33 2015 +0100 x2goclient.cpp: don't start the UNIX cleanup helper process right after forking. Introduce a new command line option --unixhelper and re-execute the main binary with this new option to indicate that the UNIX cleanup helper tool is requested. It is necessary to call exec() after fork on virtually all operating system, especially on OS X. --- debian/changelog | 5 ++++ src/x2goclient.cpp | 65 ++++++++++++++++++++++++++++++++++++++++++++-------- 2 files changed, 60 insertions(+), 10 deletions(-) diff --git a/debian/changelog b/debian/changelog index 4247020..65beb2f 100644 --- a/debian/changelog +++ b/debian/changelog @@ -76,6 +76,11 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low and we certainly do not need to fork to force it to succeed. Whether we are a process group leader already or become one doesn't matter, if the end result is that we are process group leader. + - x2goclient.cpp: don't start the UNIX cleanup helper process right after + forking, but introduce a new command line option --unixhelper and + re-execute the main binary with this new option to indicate that the + UNIX cleanup helper tool is requested. It is necessary to call exec() + after fork on virtually all operating system, especially on OS X. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/x2goclient.cpp b/src/x2goclient.cpp index f7f7c81..2aff41f 100644 --- a/src/x2goclient.cpp +++ b/src/x2goclient.cpp @@ -22,6 +22,10 @@ #include <cstring> #include <cerrno> #include <cstdlib> +#include <string> +#include <algorithm> +#include <cctype> +#include <vector> #include "unixhelper.h" #include "ongetpass.h" @@ -38,7 +42,28 @@ int fork_helper (int argc, char **argv) { /* Child. */ if (0 == tmp_pid) { /* Starting unixhelper. */ - return (unixhelper::unix_cleanup ()); + std::vector<std::string> new_argv; + new_argv.push (std::string (argv[0])); + new_argv.push ("--unixhelper"); + + std::vector<const char *> new_argv_c_str; + for (const_iterator it = new_argv.begin (); it != new_argv.end (); ++it) { + new_argv_c_str.push ((*it).c_str ()); + } + new_argv_c_str.push (""); + + if (0 != execv (new_argv_c_str.data (), new_argv_c_str.data ())) { + std::cerr << "Failed to re-execute process as UNIX cleanup helper tool: " << std::strerror (errno) << "\n" + << "Terminating and killing parent." << "\n" + << "Please report a bug, refer to this documentation: http://wiki.x2go.org/doku.php/wiki:bugs" << std::endl; + + pid_t parent_pid = getppid (); + if (0 != kill (parent_pid, SIGTERM)) { + std::cerr << "Failed to kill parent process: " << std::strerror (errno) << std::endl; + } + + std::exit (EXIT_FAILURE); + } /* Anything here shall be unreachable. */ } @@ -59,15 +84,35 @@ int fork_helper (int argc, char **argv) { int main (int argc, char **argv) { #ifdef Q_OS_UNIX - /* - * setsid() may succeed and we become a session and process - * group leader, or it may fail indicating that we already - * are a process group leader. Either way is fine. - */ - setsid (); - - /* We should be process group leader by now. */ - return (fork_helper (argc, argv)); + /* Scan program arguments for --unixhelper flag. */ + bool unix_helper_request = 0; + for (int i = 0; i < argc; ++i) { + std::string cur_arg (argv[i]); + + /* Make the current argument lowercase. */ + std::transform (cur_arg.begin (), cur_arg.end (), cur_arg.begin (), std::tolower); + + if ((!cur_arg.empty ()) && (cur_arg.compare ("--unixhelper"))) { + unix_helper_request = 1; + break; + } + } + + if (unix_helper_request) { + /* We were instructed to start as the UNIX cleanup helper tool. */ + return (unixhelper::unix_cleanup ()); + } + else { + /* + * setsid() may succeed and we become a session and process + * group leader, or it may fail indicating that we already + * are a process group leader. Either way is fine. + */ + setsid (); + + /* We should be process group leader by now. */ + return (fork_helper (argc, argv)); + } #else /* defined (Q_OS_UNIX) */ return (wrap_x2go_main (argc, argv)); #endif /* defined (Q_OS_UNIX) */ -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 82efc04bc8d95a29a2734ccb4e9f6c50bcf5f0bd Author: Mihai Moldovan <ionic@ionic.de> Date: Wed Mar 18 03:06:15 2015 +0100 x2goclient.cpp: fix compile problems introduced with the last commit. --- debian/changelog | 1 + src/x2goclient.cpp | 25 +++++++++++++++++-------- 2 files changed, 18 insertions(+), 8 deletions(-) diff --git a/debian/changelog b/debian/changelog index 65beb2f..bdc68a3 100644 --- a/debian/changelog +++ b/debian/changelog @@ -81,6 +81,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low re-execute the main binary with this new option to indicate that the UNIX cleanup helper tool is requested. It is necessary to call exec() after fork on virtually all operating system, especially on OS X. + - x2goclient.cpp: fix compile problems introduced with the last commit. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/x2goclient.cpp b/src/x2goclient.cpp index 2aff41f..cd13406 100644 --- a/src/x2goclient.cpp +++ b/src/x2goclient.cpp @@ -26,6 +26,7 @@ #include <algorithm> #include <cctype> #include <vector> +#include <csignal> #include "unixhelper.h" #include "ongetpass.h" @@ -43,16 +44,23 @@ int fork_helper (int argc, char **argv) { if (0 == tmp_pid) { /* Starting unixhelper. */ std::vector<std::string> new_argv; - new_argv.push (std::string (argv[0])); - new_argv.push ("--unixhelper"); + new_argv.push_back (std::string (argv[0])); + new_argv.push_back ("--unixhelper"); - std::vector<const char *> new_argv_c_str; - for (const_iterator it = new_argv.begin (); it != new_argv.end (); ++it) { - new_argv_c_str.push ((*it).c_str ()); + std::vector<char *> new_argv_c_str; + for (std::vector<std::string>::iterator it = new_argv.begin (); it != new_argv.end (); ++it) { + const char *elem = (*it).c_str (); + new_argv_c_str.push_back (strndup (elem, std::strlen (elem))); } - new_argv_c_str.push (""); - if (0 != execv (new_argv_c_str.data (), new_argv_c_str.data ())) { + /* Add null pointer as last element. */ + { + std::vector<char> tmp; + tmp.push_back (0); + new_argv_c_str.push_back (&tmp.front ()); + } + + if (0 != execv (new_argv_c_str.front (), &(new_argv_c_str.front ()))) { std::cerr << "Failed to re-execute process as UNIX cleanup helper tool: " << std::strerror (errno) << "\n" << "Terminating and killing parent." << "\n" << "Please report a bug, refer to this documentation: http://wiki.x2go.org/doku.php/wiki:bugs" << std::endl; @@ -66,6 +74,7 @@ int fork_helper (int argc, char **argv) { } /* Anything here shall be unreachable. */ + return (0); } /* Error. */ else if (-1 == tmp_pid) { @@ -90,7 +99,7 @@ int main (int argc, char **argv) { std::string cur_arg (argv[i]); /* Make the current argument lowercase. */ - std::transform (cur_arg.begin (), cur_arg.end (), cur_arg.begin (), std::tolower); + std::transform (cur_arg.begin (), cur_arg.end (), cur_arg.begin (), ::tolower); if ((!cur_arg.empty ()) && (cur_arg.compare ("--unixhelper"))) { unix_helper_request = 1; -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 1112a39657ff1b2cf09e1667a8a67c0888871ec8 Author: Mihai Moldovan <ionic@ionic.de> Date: Wed Mar 18 05:51:03 2015 +0100 x2goclient.cpp: create new argv array on the heap instead of on the stack. Stack data will be invalid once the function goes out of scope (which is what execv is doing.) --- debian/changelog | 3 +++ src/x2goclient.cpp | 12 ++++++------ 2 files changed, 9 insertions(+), 6 deletions(-) diff --git a/debian/changelog b/debian/changelog index d0fb09a..c1627b1 100644 --- a/debian/changelog +++ b/debian/changelog @@ -83,6 +83,9 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low after fork on virtually all operating system, especially on OS X. - x2goclient.cpp: fix compile problems introduced with the last commit. - x2goclient.cpp: fix string comparison. + - x2goclient.cpp: create new argv array on the heap instead of on the + stack. Stack data will be invalid once the function goes out of scope + (which is what execv is doing.) -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/x2goclient.cpp b/src/x2goclient.cpp index c695e26..479d564 100644 --- a/src/x2goclient.cpp +++ b/src/x2goclient.cpp @@ -47,20 +47,20 @@ int fork_helper (int argc, char **argv) { new_argv.push_back (std::string (argv[0])); new_argv.push_back ("--unixhelper"); - std::vector<char *> new_argv_c_str; + std::vector<char *> *new_argv_c_str = new (std::vector<char *>) (); for (std::vector<std::string>::iterator it = new_argv.begin (); it != new_argv.end (); ++it) { const char *elem = (*it).c_str (); - new_argv_c_str.push_back (strndup (elem, std::strlen (elem))); + new_argv_c_str->push_back (strndup (elem, std::strlen (elem))); } /* Add null pointer as last element. */ { - std::vector<char> tmp; - tmp.push_back (0); - new_argv_c_str.push_back (&tmp.front ()); + std::vector<char> *tmp = new (std::vector<char>) (); + tmp->push_back (0); + new_argv_c_str->push_back (&tmp->front ()); } - if (0 != execv (new_argv_c_str.front (), &(new_argv_c_str.front ()))) { + if (0 != execv (new_argv_c_str->front (), &(new_argv_c_str->front ()))) { std::cerr << "Failed to re-execute process as UNIX cleanup helper tool: " << std::strerror (errno) << "\n" << "Terminating and killing parent." << "\n" << "Please report a bug, refer to this documentation: http://wiki.x2go.org/doku.php/wiki:bugs" << std::endl; -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 4689402d896ec964e1ed5c91e58028fb15af014b Author: Mihai Moldovan <ionic@ionic.de> Date: Wed Mar 18 21:08:46 2015 +0100 unixhelper.{cpp,h}: raise sleeping time to two seconds and grace period to 10 seconds. --- debian/changelog | 2 ++ src/unixhelper.cpp | 8 ++++---- src/unixhelper.h | 4 ++-- 3 files changed, 8 insertions(+), 6 deletions(-) diff --git a/debian/changelog b/debian/changelog index c1627b1..44d2e7d 100644 --- a/debian/changelog +++ b/debian/changelog @@ -86,6 +86,8 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - x2goclient.cpp: create new argv array on the heap instead of on the stack. Stack data will be invalid once the function goes out of scope (which is what execv is doing.) + - unixhelper.{cpp,h}: raise sleeping time to two seconds and grace period + to 10 seconds. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/unixhelper.cpp b/src/unixhelper.cpp index 2b057ff..2bdaec1 100644 --- a/src/unixhelper.cpp +++ b/src/unixhelper.cpp @@ -44,8 +44,8 @@ namespace unixhelper { std::cerr << "WARNING: unable to send SIGTERM to process group: " << std::strerror (errno) << std::endl; } - /* Grant a grace period of (at least) 5 seconds. */ - sleep (5); + /* Grant a grace period of (at least) 10 seconds. */ + sleep (10); /* Don't handle any errors here, because we die anyway. */ killpg (getpgrp (), SIGKILL); @@ -102,9 +102,9 @@ namespace unixhelper { } } - /* Sleep forever... at least one second in each run. */ + /* Sleep forever... at least two seconds in each run. */ for (;;) { - sleep (1); + sleep (2); } } } diff --git a/src/unixhelper.h b/src/unixhelper.h index 7ca8b43..9f213a8 100644 --- a/src/unixhelper.h +++ b/src/unixhelper.h @@ -28,7 +28,7 @@ namespace unixhelper { /* * Unblocks all signals and installs a signal handler for SIGHUP, - * which calls kill_pgroup. + * which calls kill_pgroup(). * * Should signal unblocking or installing the signal handler fail, * an emergency exit is performed and @@ -41,7 +41,7 @@ namespace unixhelper { /* * Kills the whole process group. * First, SIGTERM is sent to the group. - * A 5 seconds grace period is granted to make sure + * A 10 seconds grace period is granted to make sure * processes exit cleanly on their own. * Lastly, SIGKILL is sent to the group -- which also * implies the demise of this program. -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 69b7b49899bccb923614131c2d7a9126bd2c89fd Author: Mihai Moldovan <ionic@ionic.de> Date: Wed Mar 18 21:15:08 2015 +0100 {unixhelper.{cpp,h},x2goclient.cpp}: switch main cleanup handling to parent PID polling. --- debian/changelog | 2 ++ src/unixhelper.cpp | 9 ++++++++- src/unixhelper.h | 11 +++++++++-- src/x2goclient.cpp | 2 +- 4 files changed, 20 insertions(+), 4 deletions(-) diff --git a/debian/changelog b/debian/changelog index 44d2e7d..6f5b788 100644 --- a/debian/changelog +++ b/debian/changelog @@ -88,6 +88,8 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low (which is what execv is doing.) - unixhelper.{cpp,h}: raise sleeping time to two seconds and grace period to 10 seconds. + - {unixhelper.{cpp,h},x2goclient.cpp}: switch main cleanup handling to + parent PID polling. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/unixhelper.cpp b/src/unixhelper.cpp index 2bdaec1..2f89e2f 100644 --- a/src/unixhelper.cpp +++ b/src/unixhelper.cpp @@ -53,7 +53,7 @@ namespace unixhelper { } - int unix_cleanup () { + int unix_cleanup (const pid_t parent) { /* * Unblock all signals first. * Signal blocks are inherited, so you never you what is currently set. @@ -104,6 +104,13 @@ namespace unixhelper { /* Sleep forever... at least two seconds in each run. */ for (;;) { + pid_t cur_ppid = getppid (); + + /* cur_ppid should match parent, otherwise the parent died. */ + if (cur_ppid != parent) { + kill_pgroup (SIGHUP); + } + sleep (2); } } diff --git a/src/unixhelper.h b/src/unixhelper.h index 9f213a8..7511d4d 100644 --- a/src/unixhelper.h +++ b/src/unixhelper.h @@ -22,6 +22,7 @@ #define UNIXHELPER_H #include <QtCore/qglobal.h> +#include <unistd.h> #ifdef Q_OS_UNIX @@ -35,8 +36,12 @@ namespace unixhelper { * the whole process group killed. * * Loops indefinitely afterwards. + * + * In this loop, the current parent PID is polled and compared against + * the original value passed via parameter parent. + * Should they mismatch, the parent died and kill_pgroup() is called. */ - int unix_cleanup (); + int unix_cleanup (const pid_t parent); /* * Kills the whole process group. @@ -49,7 +54,9 @@ namespace unixhelper { * signal may be any of: * * -1 to indicate an error leading to emergency termination * * SIGHUP as the standard signal that is sent when the - * group leeader dies + * group leader dies under specific circumstances + * (we cannot rely that this always happens, though, + * so a polling solution is needed, see unix_cleanup().) */ void kill_pgroup (int signal); } diff --git a/src/x2goclient.cpp b/src/x2goclient.cpp index 479d564..92d614d 100644 --- a/src/x2goclient.cpp +++ b/src/x2goclient.cpp @@ -109,7 +109,7 @@ int main (int argc, char **argv) { if (unix_helper_request) { /* We were instructed to start as the UNIX cleanup helper tool. */ - return (unixhelper::unix_cleanup ()); + return (unixhelper::unix_cleanup (getppid ())); } else { /* -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 295980c51fe172bb575319ab1c67a9f9f0426f30 Author: Mihai Moldovan <ionic@ionic.de> Date: Wed Mar 18 22:22:27 2015 +0100 unixhelper.{cpp,h}: ignore SIGINT, SIGTERM, SIGPIPE, SIGQUIT, SIGUSR1 and SIGUSR2. --- debian/changelog | 2 ++ src/unixhelper.cpp | 17 +++++++++++++---- src/unixhelper.h | 3 +++ 3 files changed, 18 insertions(+), 4 deletions(-) diff --git a/debian/changelog b/debian/changelog index 6f5b788..37d76df 100644 --- a/debian/changelog +++ b/debian/changelog @@ -90,6 +90,8 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low to 10 seconds. - {unixhelper.{cpp,h},x2goclient.cpp}: switch main cleanup handling to parent PID polling. + - unixhelper.{cpp,h}: ignore SIGINT, SIGTERM, SIGPIPE, SIGQUIT, SIGUSR1 + and SIGUSR2. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/unixhelper.cpp b/src/unixhelper.cpp index 2f89e2f..afc7b60 100644 --- a/src/unixhelper.cpp +++ b/src/unixhelper.cpp @@ -28,6 +28,7 @@ #include <iostream> #include <cstring> #include <cerrno> +#include <vector> /* For documentation please see unixhelper.h. */ @@ -73,15 +74,23 @@ namespace unixhelper { /* Anything here shall be unreachable. */ } - { + std::vector<int> ignore_signals; + ignore_signals.push_back (SIGINT); + ignore_signals.push_back (SIGTERM); + ignore_signals.push_back (SIGPIPE); + ignore_signals.push_back (SIGQUIT); + ignore_signals.push_back (SIGUSR1); + ignore_signals.push_back (SIGUSR2); + + for (std::vector<int>::iterator it = ignore_signals.begin (); it != ignore_signals.end (); ++it) { struct sigaction sig_action; sig_action.sa_handler = SIG_IGN; sig_action.sa_mask = empty_set; sig_action.sa_flags = SA_RESTART; - /* Set up signal handler to ignore SIGTERM. */ - if (0 != sigaction (SIGTERM, &sig_action, NULL)) { - std::cerr << "Unable to ignore SIGTERM: " << std::strerror (errno) << std::endl; + /* Set up signal handler to ignore the current signal. */ + if (0 != sigaction (*it, &sig_action, NULL)) { + std::cerr << "Unable to ignore signal " << strsignal (*it) << ": " << std::strerror (errno) << std::endl; kill_pgroup (-1); /* Anything here shall be unreachable. */ diff --git a/src/unixhelper.h b/src/unixhelper.h index 7511d4d..a34456e 100644 --- a/src/unixhelper.h +++ b/src/unixhelper.h @@ -35,6 +35,9 @@ namespace unixhelper { * an emergency exit is performed and * the whole process group killed. * + * The signals SIGINT, SIGTERM, SIGPIPE, SIGQUIT, SIGUSR1 and + * SIGUSR2 are ignored. + * * Loops indefinitely afterwards. * * In this loop, the current parent PID is polled and compared against -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit c16d27c7aa171f4d480733a50192e87683be357a Author: Mihai Moldovan <ionic@ionic.de> Date: Fri Mar 20 04:02:06 2015 +0100 x2goclient.cpp: fix failing exec() call for the UNIX helper utility: correctly terminate arguments vector. --- debian/changelog | 2 ++ src/x2goclient.cpp | 6 +----- 2 files changed, 3 insertions(+), 5 deletions(-) diff --git a/debian/changelog b/debian/changelog index 37d76df..99f0e5c 100644 --- a/debian/changelog +++ b/debian/changelog @@ -92,6 +92,8 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low parent PID polling. - unixhelper.{cpp,h}: ignore SIGINT, SIGTERM, SIGPIPE, SIGQUIT, SIGUSR1 and SIGUSR2. + - x2goclient.cpp: fix failing exec() call for the UNIX helper utility: + correctly terminate arguments vector. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/x2goclient.cpp b/src/x2goclient.cpp index 92d614d..d8ae6fa 100644 --- a/src/x2goclient.cpp +++ b/src/x2goclient.cpp @@ -54,11 +54,7 @@ int fork_helper (int argc, char **argv) { } /* Add null pointer as last element. */ - { - std::vector<char> *tmp = new (std::vector<char>) (); - tmp->push_back (0); - new_argv_c_str->push_back (&tmp->front ()); - } + new_argv_c_str->push_back (0); if (0 != execv (new_argv_c_str->front (), &(new_argv_c_str->front ()))) { std::cerr << "Failed to re-execute process as UNIX cleanup helper tool: " << std::strerror (errno) << "\n" -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit a3de1ac3f452d735b2359847972d59ba332d44e0 Author: Mihai Moldovan <ionic@ionic.de> Date: Sat Mar 21 00:00:59 2015 +0100 {appdialog,configwidget,onmainwindow,unixhelper}.cpp: fix some compile warnings with GCC. Fix a few whitespace issues. --- debian/changelog | 2 ++ src/appdialog.cpp | 22 ++++++++++++---------- src/configwidget.cpp | 6 ++---- src/onmainwindow.cpp | 5 ++++- src/unixhelper.cpp | 7 +++++++ 5 files changed, 27 insertions(+), 15 deletions(-) diff --git a/debian/changelog b/debian/changelog index 99f0e5c..ef1d68e 100644 --- a/debian/changelog +++ b/debian/changelog @@ -94,6 +94,8 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low and SIGUSR2. - x2goclient.cpp: fix failing exec() call for the UNIX helper utility: correctly terminate arguments vector. + - {appdialog,configwidget,onmainwindow,unixhelper}.cpp: fix some compile + warnings with GCC. Fix a few whitespace issues. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/appdialog.cpp b/src/appdialog.cpp index f10be8f..a8ec4ec 100644 --- a/src/appdialog.cpp +++ b/src/appdialog.cpp @@ -156,16 +156,18 @@ void AppDialog::loadApps() break; } - QTreeWidgetItem* it; - if (app.category==Application::TOP) - it=new QTreeWidgetItem(treeWidget); - else - it=new QTreeWidgetItem(parent); - it->setText(0, app.name); - it->setToolTip(0,app.comment); - it->setIcon(0,app.icon); - it->setData(0, Qt::UserRole, app.exec); - it->setData(0, Qt::UserRole+1, app.comment); + if (parent) { + QTreeWidgetItem* it; + if (app.category==Application::TOP) + it=new QTreeWidgetItem(treeWidget); + else + it=new QTreeWidgetItem(parent); + it->setText(0, app.name); + it->setToolTip(0,app.comment); + it->setIcon(0,app.icon); + it->setData(0, Qt::UserRole, app.exec); + it->setData(0, Qt::UserRole+1, app.comment); + } } treeWidget->sortItems(0,Qt::AscendingOrder); } diff --git a/src/configwidget.cpp b/src/configwidget.cpp index e98ad4d..c9b8baa 100644 --- a/src/configwidget.cpp +++ b/src/configwidget.cpp @@ -24,8 +24,8 @@ ConfigWidget::ConfigWidget ( QString id, ONMainWindow * mw, { sessionId=id; mainWindow=mw; - miniMode=mw->retMiniMode(); - embedMode=embedMode= mw->getEmbedMode(); + miniMode=mw->retMiniMode(); + embedMode = mw->getEmbedMode(); if(embedMode) sessionId="embedded"; } @@ -34,5 +34,3 @@ ConfigWidget::ConfigWidget ( QString id, ONMainWindow * mw, ConfigWidget::~ConfigWidget() { } - - diff --git a/src/onmainwindow.cpp b/src/onmainwindow.cpp index c3f87c3..82ac6b4 100644 --- a/src/onmainwindow.cpp +++ b/src/onmainwindow.cpp @@ -4140,8 +4140,10 @@ void ONMainWindow::resumeSession ( const x2goSession& s ) if (! startXorgOnStart) startXOrg(); // #endif +#else /* defined (Q_OS_WIN) */ + UNUSED (rootless); +#endif /* defined (Q_OS_WIN) */ -#endif if ( fullscreen ) { geometry="fullscreen"; @@ -10577,6 +10579,7 @@ void ONMainWindow::slotEmbedIntoParentWindow() void ONMainWindow::processSessionConfig() { bool haveKey=false; + UNUSED (haveKey); config.command="KDE"; config.brokerNoAuth=false; diff --git a/src/unixhelper.cpp b/src/unixhelper.cpp index afc7b60..3870a94 100644 --- a/src/unixhelper.cpp +++ b/src/unixhelper.cpp @@ -29,6 +29,7 @@ #include <cstring> #include <cerrno> #include <vector> +#include <cstdlib> /* For documentation please see unixhelper.h. */ @@ -122,6 +123,12 @@ namespace unixhelper { sleep (2); } + + /* + * Anything here shall be unreachable. + * But make compilers happy by returning something. + */ + return (EXIT_SUCCESS); } } -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 3f91521f6dd4e73c5805e55963350f432a0780c6 Author: Mihai Moldovan <ionic@ionic.de> Date: Sat Mar 21 00:04:44 2015 +0100 appdialog.cpp: initialize parent in default case. Another GCC compile warning fix. --- debian/changelog | 2 ++ src/appdialog.cpp | 1 + 2 files changed, 3 insertions(+) diff --git a/debian/changelog b/debian/changelog index ef1d68e..88fd88c 100644 --- a/debian/changelog +++ b/debian/changelog @@ -96,6 +96,8 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low correctly terminate arguments vector. - {appdialog,configwidget,onmainwindow,unixhelper}.cpp: fix some compile warnings with GCC. Fix a few whitespace issues. + - appdialog.cpp: initialize parent in default case. Another GCC compile + warning fix. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/appdialog.cpp b/src/appdialog.cpp index a8ec4ec..013eb79 100644 --- a/src/appdialog.cpp +++ b/src/appdialog.cpp @@ -153,6 +153,7 @@ void AppDialog::loadApps() parent=other; break; default: + parent = NULL; break; } -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 9d6e8f87bb026332aba998f41a35b4f8ce713881 Author: Mihai Moldovan <ionic@ionic.de> Date: Sat Mar 21 03:58:18 2015 +0100 onmainwindow.cpp: correctly use ~/.x2go/.ssh as ssh directory when starting sshd in user mode. Put the authorized_keys file in there. Check and set correct permissions for both the directory and authorized_keys file. Generalize some Windows-specific sections by using QDir and QFile. --- debian/changelog | 4 ++ src/onmainwindow.cpp | 183 +++++++++++++++++++++++++++++++++----------------- 2 files changed, 126 insertions(+), 61 deletions(-) diff --git a/debian/changelog b/debian/changelog index 88fd88c..e4d43dd 100644 --- a/debian/changelog +++ b/debian/changelog @@ -98,6 +98,10 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low warnings with GCC. Fix a few whitespace issues. - appdialog.cpp: initialize parent in default case. Another GCC compile warning fix. + - onmainwindow.cpp: correctly use ~/.x2go/.ssh as ssh directory when + starting sshd in user mode. Put the authorized_keys file in there. Check + and set correct permissions for both the directory and authorized_keys + file. Generalize some Windows-specific sections by using QDir and QFile. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/onmainwindow.cpp b/src/onmainwindow.cpp index 82ac6b4..03710a5 100644 --- a/src/onmainwindow.cpp +++ b/src/onmainwindow.cpp @@ -7918,43 +7918,54 @@ void ONMainWindow::slotRetExportDir ( bool result,QString output, QByteArray line = file.readLine(); file.close(); - QString authofname=homeDir; -#ifdef Q_OS_WIN - QDir dir; - dir.mkpath ( authofname+"\\.x2go\\.ssh" ); - x2goDebug<<"Creating "<<authofname+"\\.x2go\\.ssh"; + QDir authorized_keys_dir (homeDir); - authofname=wapiShortFileName ( authofname ) +"/.x2go"; -#endif - authofname+="/.ssh/authorized_keys" ; - file.setFileName ( authofname ); - if ( !file.open ( QIODevice::ReadOnly | QIODevice::Text ) ) - { - printSshDError_noAuthorizedKeysFile(); - QFile::remove - ( key+".pub" ); - return; + /* + * Do the user SSHD/global SSHD dance here and either use the + * private .x2go/.ssh or the global .ssh dir. + */ + if (userSshd) { + authorized_keys_dir = QDir (authorized_keys_dir.absolutePath () + "/.x2go/"); } + authorized_keys_dir = QDir (authorized_keys_dir.absolutePath () + "/.ssh/"); + QFile authorized_keys_file (authorized_keys_dir.absolutePath () + "/authorized_keys"); - QTemporaryFile tfile ( authofname ); - tfile.open(); - tfile.setAutoRemove ( true ); - QTextStream out ( &tfile ); + /* + * We do not try to create the file first. + * This has been already done in startX2goMount(). + * We wouldn't be here if that failed. + */ + if (!authorized_keys_file.open (QIODevice::ReadOnly | QIODevice::Text)) { + printSshDError_noAuthorizedKeysFile (); + QFile::remove (key + ".pub"); + return; + } - while ( !file.atEnd() ) - { - QByteArray newline = file.readLine(); - if ( newline!=line ) - out<<newline; + QTemporaryFile tfile (authorized_keys_file.fileName ()); + tfile.open (); + tfile.setPermissions (QFile::ReadOwner | QFile::WriteOwner); + tfile.setAutoRemove (true); + QTextStream out (&tfile); + + /* + * Copy the content of the authorized_keys file to our new temporary file + * and remove the public authorized key for the current "session" again. + */ + while (!authorized_keys_file.atEnd ()) { + QByteArray newline = authorized_keys_file.readLine (); + if (newline != line) + out << newline; } - file.close(); - tfile.close(); - file.remove(); - tfile.copy ( authofname ); - QFile::remove - ( key+".pub" ); + + authorized_keys_file.close (); + tfile.close (); + + authorized_keys_file.remove (); + + tfile.copy (authorized_keys_file.fileName ()); + QFile::remove (key + ".pub"); } @@ -9177,41 +9188,90 @@ void ONMainWindow::startX2goMount() QByteArray line = file.readLine(); file.close(); - QString authofname=homeDir; -#ifdef Q_OS_WIN - QDir tdir; - tdir.mkpath ( authofname+"\\.x2go\\.ssh" ); - x2goDebug<<"Creating "<<authofname+"\\.x2go\\.ssh"; + QDir authorized_keys_dir (homeDir); - authofname=wapiShortFileName ( authofname ) +"/.x2go"; -#endif - authofname+= "/.ssh/authorized_keys" ; + /* + * Do the user SSHD/global SSHD dance here and either use the + * private .x2go/.ssh or the global .ssh dir. + */ + if (userSshd) { + authorized_keys_dir = QDir (authorized_keys_dir.absolutePath () + "/.x2go/"); + } - QFile file1 ( authofname ); + authorized_keys_dir = QDir (authorized_keys_dir.absolutePath () + "/.ssh/"); + QFile authorized_keys_file (authorized_keys_dir.absolutePath () + "/authorized_keys"); - if ( !file1.open ( QIODevice::WriteOnly | QIODevice::Text | - QIODevice::Append ) ) - { - QString message=tr ( "Unable to write:\n" ) + authofname; - QMessageBox::critical ( 0l,tr ( "Error" ),message, - QMessageBox::Ok, - QMessageBox::NoButton ); - QFile::remove - ( fsExportKey+".pub" ); - return; + if (userSshd) { + x2goDebug << "Creating dir " << authorized_keys_dir.absolutePath (); + authorized_keys_dir.mkpath (authorized_keys_dir.absolutePath ()); + } + x2goDebug << "Potentially creating file " << authorized_keys_file.fileName (); + if (!authorized_keys_file.open (QIODevice::WriteOnly | QIODevice::Text | QIODevice::Append)) { + QString message = tr ("Unable to create or append to file: ") + authorized_keys_file.fileName (); + QMessageBox::critical (0l, tr ("Error"), message, + QMessageBox::Ok, QMessageBox::NoButton); + QFile::remove (fsExportKey + ".pub"); + return; } - directory* dir=getExpDir ( fsExportKey ); - bool rem=dir->isRemovable; - if ( !dir ) - return; - QTextStream out ( &file1 ); - out<<line; - file1.close(); +#ifdef Q_OS_UNIX + QFile::Permissions authorized_keys_file_perm = authorized_keys_file.permissions (); + QFile::Permissions authorized_keys_file_target_perm = QFile::ReadOwner | QFile::WriteOwner; + + bool permission_error = false; + + /* + * Try to set the permissions if they are wrong. + * (sshd would disallow such a file.) + */ + if (authorized_keys_file_perm != authorized_keys_file_target_perm) { + if (!authorized_keys_file.setPermissions (authorized_keys_file_target_perm)) { + /* FIXME: use a function for this... */ + QString message = tr ("Unable to change the permissions of file: ") + authorized_keys_file.fileName (); + message += "\n" + tr ("This is an error because sshd would deny such a file."); + QMessageBox::critical (NULL, tr ("Error"), message, + QMessageBox::Ok, QMessageBox::NoButton); + permission_error = true; + } + } + + QFile::Permissions authorized_keys_dir_perm = QFile (authorized_keys_dir.absolutePath ()).permissions (); + QFile::Permissions authorized_keys_dir_target_perm = QFile::ReadOwner | QFile::WriteOwner | QFile::ExeOwner; + + /* + * Try to set the permissions if they are wrong. + * (sshd would disallow such a directory.) + */ + if (authorized_keys_dir_perm != authorized_keys_dir_target_perm) { + if (!QFile (authorized_keys_dir.absolutePath ()).setPermissions (authorized_keys_dir_target_perm)) { + /* FIXME: use a function for this... */ + QString message = tr ("Unable to change the permissions of directory: ") + authorized_keys_dir.absolutePath (); + message += "\n" + tr ("This is an error because sshd would deny such a directory."); + QMessageBox::critical (NULL, tr ("Error"), message, + QMessageBox::Ok, QMessageBox::NoButton); + permission_error = true; + } + } + + if (permission_error) { + QFile::remove (fsExportKey + ".pub"); + return; + } +#endif /* defined (Q_OS_UNIX) */ + + directory* dir = getExpDir (fsExportKey); + bool rem = dir->isRemovable; + if (!dir) { + return; + } - x2goDebug<<"Temporarily activated public key from file "<<fsExportKey<<".pub."<<endl; + QTextStream out (&authorized_keys_file); + out << line; + authorized_keys_file.close (); + + x2goDebug << "Temporarily activated public key from file " << fsExportKey << ".pub."; QString passwd=getCurrentPass(); QString user=getCurrentUname(); @@ -9985,18 +10045,19 @@ void ONMainWindow::generateEtcFiles() QFile file ( etcDir +"/sshd_config" ); if ( !file.open ( QIODevice::WriteOnly | QIODevice::Text ) ) return; + QString authKeyPath = homeDir + "/.x2go/.ssh/authorized_keys"; #ifdef Q_OS_WIN - QString authKeyPath=cygwinPath ( homeDir+"/.x2go/.ssh/authorized_keys" ); - authKeyPath.replace(wapiGetUserName(),"%u"); -#endif + authKeyPath = cygwinPath (authKeyPath); + authKeyPath.replace (wapiGetUserName (), "%u"); +#endif /* defined (Q_OS_WIN) */ QTextStream out ( &file ); out<<"StrictModes no\n"<< "UsePrivilegeSeparation no\n"<< "PidFile " + varDir + "/sshd.pid\n" << + "AuthorizedKeysFile \"" << authKeyPath << "\"\n" << #ifdef Q_OS_WIN "Subsystem shell "<< wapiShortFileName ( appDir) +"/sh"+"\n"<< "Subsystem sftp "<< wapiShortFileName ( appDir) +"/sftp-server"+"\n"<< - "AuthorizedKeysFile \""<<authKeyPath<<"\""; #else "Subsystem sftp " <<appDir<<"/sftp-server\n"; -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit c074af969534a4269f87d599595e3c4776617639 Author: Mihai Moldovan <ionic@ionic.de> Date: Sat Mar 21 23:30:54 2015 +0100 compat.{cpp,h}: new files. Implements strndup on OS X 10.6 and below. Add to x2goclient.cpp, x2goclient.pro and x2goclient.pro.maemo. --- debian/changelog | 2 ++ src/compat.cpp | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ src/compat.h | 38 ++++++++++++++++++++++++++++++++++++++ src/x2goclient.cpp | 1 + x2goclient.pro | 6 ++++-- x2goclient.pro.maemo | 6 ++++-- 6 files changed, 98 insertions(+), 4 deletions(-) diff --git a/debian/changelog b/debian/changelog index e4d43dd..49789db 100644 --- a/debian/changelog +++ b/debian/changelog @@ -102,6 +102,8 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low starting sshd in user mode. Put the authorized_keys file in there. Check and set correct permissions for both the directory and authorized_keys file. Generalize some Windows-specific sections by using QDir and QFile. + - compat.{cpp,h}: new files. Implements strndup on OS X 10.6 and below. + Add to x2goclient.cpp, x2goclient.pro and x2goclient.pro.maemo. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/compat.cpp b/src/compat.cpp new file mode 100644 index 0000000..877d07b --- /dev/null +++ b/src/compat.cpp @@ -0,0 +1,49 @@ +/*************************************************************************** + * Copyright (C) 2015 by Mihai Moldovan <ionic@ionic.de> +49 721 14595728 * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#include "compat.h" + +#ifdef Q_OS_DARWIN +/* + * strndup() is not available on 10.6 and below, define a compat version here. + * Shameless copy from libiberty. + */ +#if MAC_OS_X_VERSION_MIN_REQUIRED < 1070 +#include <stddef.h> +#include <string.h> +#include <stdlib.h> + +inline char *strndup (const char *s, size_t n) { + char *result; + size_t len = strlen (s); + + if (n < len) { + len = n; + } + + result = (char *) malloc (len + 1); + if (!result) { + return (0); + } + + result[len] = '\0'; + return ((char *) memcpy (result, s, len)); +} +#endif /* MAC_OS_X_VERSION_MIN_REQUIRED */ +#endif /* defined (Q_OS_DARWIN) */ diff --git a/src/compat.h b/src/compat.h new file mode 100644 index 0000000..8b9d77e --- /dev/null +++ b/src/compat.h @@ -0,0 +1,38 @@ +/*************************************************************************** + * Copyright (C) 2015 by Mihai Moldovan <ionic@ionic.de> +49 721 14595728 * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + + +#ifndef COMPAT_H +#define COMPAT_H + +#ifdef Q_OS_DARWIN +/* + * strndup() is not available on 10.6 and below, define a compat version here. + * Shameless copy from libiberty. + */ +#if MAC_OS_X_VERSION_MIN_REQUIRED < 1070 +#include <stddef.h> +#include <string.h> +#include <stdlib.h> + +inline char *strndup (const char *s, size_t n); +#endif /* MAC_OS_X_VERSION_MIN_REQUIRED */ +#endif /* defined (Q_OS_DARWIN) */ + +#endif /* !defined (COMPAT_H) */ diff --git a/src/x2goclient.cpp b/src/x2goclient.cpp index d8ae6fa..b7fe5bc 100644 --- a/src/x2goclient.cpp +++ b/src/x2goclient.cpp @@ -30,6 +30,7 @@ #include "unixhelper.h" #include "ongetpass.h" +#include "compat.h" int wrap_x2go_main (int argc, char **argv) { return (x2goMain (argc, argv)); diff --git a/x2goclient.pro b/x2goclient.pro index e5428ce..b26cfa2 100644 --- a/x2goclient.pro +++ b/x2goclient.pro @@ -80,7 +80,8 @@ HEADERS += src/configdialog.h \ src/folderexplorer.h \ src/non_modal_messagebox.h \ src/help.h \ - src/unixhelper.h + src/unixhelper.h \ + src/compat.h SOURCES += src/sharewidget.cpp \ src/settingswidget.cpp \ @@ -124,7 +125,8 @@ SOURCES += src/sharewidget.cpp \ src/folderexplorer.cpp \ src/non_modal_messagebox.cpp \ src/help.cpp \ - src/unixhelper.cpp + src/unixhelper.cpp \ + src/compat.cpp LIBS += -lssh win32:LIBS += -lAdvAPI32 -lshell32 -lUser32 diff --git a/x2goclient.pro.maemo b/x2goclient.pro.maemo index 63cc3d8..905ef77 100644 --- a/x2goclient.pro.maemo +++ b/x2goclient.pro.maemo @@ -36,7 +36,8 @@ HEADERS += src/configdialog.h \ src/sharewidget.h \ src/clicklineedit.h \ src/help.h \ - src/unixhelper.h + src/unixhelper.h \ + src/compat.h SOURCES += src/sharewidget.cpp \ src/settingswidget.cpp \ @@ -64,7 +65,8 @@ SOURCES += src/sharewidget.cpp \ src/wapi.cpp \ src/clicklineedit.cpp \ src/help.cpp \ - src/unixhelper.cpp + src/unixhelper.cpp \ + src/compat.cpp TEMPLATE = app TARGET = -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 4e256960eb7109d393f7369bc945f6d682c7dbae Author: Mihai Moldovan <ionic@ionic.de> Date: Sat Mar 21 23:51:37 2015 +0100 compat.h: include QtCore/qglobal.h for Q_OS_... macros. --- debian/changelog | 1 + src/compat.h | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/debian/changelog b/debian/changelog index d64805c..89dfb81 100644 --- a/debian/changelog +++ b/debian/changelog @@ -106,6 +106,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low Add to x2goclient.cpp, x2goclient.pro and x2goclient.pro.maemo. - compat.{cpp,h}: remove inline keyword, because function is not defined in header file. + - compat.h: include QtCore/qglobal.h for Q_OS_... macros. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/compat.h b/src/compat.h index 36b71ef..39da9eb 100644 --- a/src/compat.h +++ b/src/compat.h @@ -17,10 +17,11 @@ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ - #ifndef COMPAT_H #define COMPAT_H +#include <QtCore/qglobal.h> + #ifdef Q_OS_DARWIN /* * strndup() is not available on 10.6 and below, define a compat version here. -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 923a872040ad0009daad1323282228a1fcce10dc Author: Mihai Moldovan <ionic@ionic.de> Date: Sat Mar 21 23:40:41 2015 +0100 compat.{cpp,h}: remove inline keyword, because function is not defined in header file. --- debian/changelog | 2 ++ src/compat.cpp | 2 +- src/compat.h | 2 +- 3 files changed, 4 insertions(+), 2 deletions(-) diff --git a/debian/changelog b/debian/changelog index 49789db..d64805c 100644 --- a/debian/changelog +++ b/debian/changelog @@ -104,6 +104,8 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low file. Generalize some Windows-specific sections by using QDir and QFile. - compat.{cpp,h}: new files. Implements strndup on OS X 10.6 and below. Add to x2goclient.cpp, x2goclient.pro and x2goclient.pro.maemo. + - compat.{cpp,h}: remove inline keyword, because function is not defined + in header file. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/compat.cpp b/src/compat.cpp index 877d07b..c443489 100644 --- a/src/compat.cpp +++ b/src/compat.cpp @@ -29,7 +29,7 @@ #include <string.h> #include <stdlib.h> -inline char *strndup (const char *s, size_t n) { +char *strndup (const char *s, size_t n) { char *result; size_t len = strlen (s); diff --git a/src/compat.h b/src/compat.h index 8b9d77e..36b71ef 100644 --- a/src/compat.h +++ b/src/compat.h @@ -31,7 +31,7 @@ #include <string.h> #include <stdlib.h> -inline char *strndup (const char *s, size_t n); +char *strndup (const char *s, size_t n); #endif /* MAC_OS_X_VERSION_MIN_REQUIRED */ #endif /* defined (Q_OS_DARWIN) */ -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 3b6f2ee97dbd7d695b38e718768e94526739d08d Author: Mihai Moldovan <ionic@ionic.de> Date: Wed Apr 29 02:36:24 2015 +0200 x2goclient.pro{maemo}: reference new pulsemanager.{cpp,h} files. --- debian/changelog | 1 + x2goclient.pro | 6 ++++-- x2goclient.pro.maemo | 6 ++++-- 3 files changed, 9 insertions(+), 4 deletions(-) diff --git a/debian/changelog b/debian/changelog index fed9bad..a717308 100644 --- a/debian/changelog +++ b/debian/changelog @@ -108,6 +108,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low in header file. - compat.h: include QtCore/qglobal.h for Q_OS_... macros. - pulsemanager.{cpp,h}: new class for PulseAudio management. + - x2goclient.pro{,.maemo}: reference new pulsemanager.{cpp,h} files. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/x2goclient.pro b/x2goclient.pro index b26cfa2..4a5bf13 100644 --- a/x2goclient.pro +++ b/x2goclient.pro @@ -81,7 +81,8 @@ HEADERS += src/configdialog.h \ src/non_modal_messagebox.h \ src/help.h \ src/unixhelper.h \ - src/compat.h + src/compat.h \ + src/pulsemanager.h SOURCES += src/sharewidget.cpp \ src/settingswidget.cpp \ @@ -126,7 +127,8 @@ SOURCES += src/sharewidget.cpp \ src/non_modal_messagebox.cpp \ src/help.cpp \ src/unixhelper.cpp \ - src/compat.cpp + src/compat.cpp \ + src/pulsemanager.cpp LIBS += -lssh win32:LIBS += -lAdvAPI32 -lshell32 -lUser32 diff --git a/x2goclient.pro.maemo b/x2goclient.pro.maemo index 905ef77..4a06622 100644 --- a/x2goclient.pro.maemo +++ b/x2goclient.pro.maemo @@ -37,7 +37,8 @@ HEADERS += src/configdialog.h \ src/clicklineedit.h \ src/help.h \ src/unixhelper.h \ - src/compat.h + src/compat.h \ + src/pulsemanager.h SOURCES += src/sharewidget.cpp \ src/settingswidget.cpp \ @@ -66,7 +67,8 @@ SOURCES += src/sharewidget.cpp \ src/clicklineedit.cpp \ src/help.cpp \ src/unixhelper.cpp \ - src/compat.cpp + src/compat.cpp \ + src/pulsemanager.cpp TEMPLATE = app TARGET = -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 4d6ed01b03d13ac85ebd2c216752e85f4adf08da Author: Mihai Moldovan <ionic@ionic.de> Date: Wed Apr 29 02:34:13 2015 +0200 pulsemanager.{cpp,h}: new class for PulseAudio management. --- debian/changelog | 1 + src/pulsemanager.cpp | 270 ++++++++++++++++++++++++++++++++++++++++++++++++++ src/pulsemanager.h | 92 +++++++++++++++++ 3 files changed, 363 insertions(+) diff --git a/debian/changelog b/debian/changelog index 89dfb81..fed9bad 100644 --- a/debian/changelog +++ b/debian/changelog @@ -107,6 +107,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - compat.{cpp,h}: remove inline keyword, because function is not defined in header file. - compat.h: include QtCore/qglobal.h for Q_OS_... macros. + - pulsemanager.{cpp,h}: new class for PulseAudio management. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/src/pulsemanager.cpp b/src/pulsemanager.cpp new file mode 100644 index 0000000..af1ba2b --- /dev/null +++ b/src/pulsemanager.cpp @@ -0,0 +1,270 @@ +/*************************************************************************** + * Copyright (C) 2012-2015 by Mihai Moldovan <ionic@ionic.de> * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#include "pulsemanager.h" + +#ifndef DEBUG +#define DEBUG_UNDEF +#define DEBUG +#endif + +PulseManager::PulseManager () { + _pulse_X2Go = "/.x2go/pulse"; + + _pulse_dir = QDir (QDir::homePath ()); + _pulse_dir.mkpath (_pulse_dir.absolutePath () + _pulse_X2Go + "/tmp"); + _pulse_dir.cd (_pulse_X2Go.mid (1)); + + _env = QProcessEnvironment::systemEnvironment (); + _env.insert ("HOME", _pulse_dir.absolutePath ()); + _env.insert ("TEMP", _pulse_dir.absolutePath () + "/tmp"); + + _pulse_port = 4713; + + _state = QProcess::NotRunning; + + _pulse_server = 0; + + _app_dir = QApplication::applicationDirPath (); +} + +PulseManager::~PulseManager () { + if (_pulse_server && is_server_running ()) + shutdown (); + + delete (_pulse_server); +} + +void PulseManager::start () { + assert (!is_server_running ()); + + delete (_pulse_server); + + _pulse_server = new QProcess (0); + _state = QProcess::Starting; + +#ifdef Q_OS_DARWIN + start_osx (); +#elif defined (Q_OS_WIN) + start_win (); +#elif defined (Q_OS_LINUX) + start_linux (); +#endif +} + +void PulseManager::start_osx () { + find_port (); + + if (generate_server_config () && generate_client_config ()) { + cleanup_client_dir (); + + _pulse_server->setProcessEnvironment (_env); + + QStringList args; + args << "--exit-idle-time=-1" << "-n" + << "-F" << _pulse_dir.absolutePath () + "/config.pa" + << "-p" + << QDir (_app_dir + + "/../Frameworks/pulse-2.0/modules").absolutePath () + << "--high-priority"; +#ifdef DEBUG + args << "--log-level=debug"; +#endif + + _pulse_server->setWorkingDirectory (_app_dir + "/../exe/"); + _pulse_server->start (_app_dir + "/../exe/pulseaudio", args); + + if (_pulse_server->waitForStarted ()) { + x2goDebug << "pulse started with" << args << "waiting for finish..."; + _state = QProcess::Running; + + connect (_pulse_server, SIGNAL (finished (int)), + this, SLOT (on_pulse_finished (int))); + +#ifdef DEBUG + // Give PA a little time to come up. + QTimer::singleShot (5000, this, SLOT (slot_play_startup_sound ())); +#endif + } + } +} + +void PulseManager::find_port () { + QTcpSocket tcpSocket (0); + bool free = false; + + do { + tcpSocket.connectToHost ("127.0.0.1", _pulse_port); + + if (tcpSocket.waitForConnected (1000)) { + tcpSocket.close (); + free = false; + _pulse_port++; + } + else + free = true; + } while (!free); +} + +bool PulseManager::generate_server_config () { + QString config_file_name = _pulse_dir.absolutePath () + "/config.pa"; + QTemporaryFile config_tmp_file (_pulse_dir.absolutePath () + "/tmp/tmpconfig"); + X2goSettings settings ("settings"); + bool disable_input = false; + bool ret = false; + + disable_input = settings.setting ()->value ("soundnoinput", + (QVariant) false).toBool (); + + if (config_tmp_file.open ()) { + QTextStream config_tmp_file_stream (&config_tmp_file); + + config_tmp_file_stream << "load-module module-native-protocol-tcp port=" + + QString::number (_pulse_port) << endl; + config_tmp_file_stream << "load-module module-native-protocol-unix" << endl; + config_tmp_file_stream << "load-module module-coreaudio-detect"; + + if (disable_input) + config_tmp_file_stream << " record=0"; + + config_tmp_file_stream << endl; + + QFile config_file (config_file_name); + if (QFile::exists (config_file_name)) + QFile::remove (config_file_name); + + config_tmp_file.copy (config_file_name); + config_tmp_file.remove (); + + ret = true; + } + + return (ret); +} + +bool PulseManager::generate_client_config () { + QTemporaryFile client_config_tmp_file (_pulse_dir.absolutePath () + + "/tmp/tmpconfig"); + QString client_config_file_name (_pulse_dir.absolutePath () + "/.pulse/client.conf"); + bool ret = false; + + if (client_config_tmp_file.open ()) { + QTextStream config_tmp_file_stream (&client_config_tmp_file); + + config_tmp_file_stream << "autospawn=no" << endl; + config_tmp_file_stream << "daemon-binary=" + << QDir (_app_dir + + "/../exe/pulseaudio").absolutePath () + << endl; + + if (QFile::exists (client_config_file_name)) + QFile::remove (client_config_file_name); + + client_config_tmp_file.copy (client_config_file_name); + client_config_tmp_file.remove (); + + ret = true; + } + + return (ret); +} + +void PulseManager::cleanup_client_dir () { + // PA expects $HOME/.pulse/$HOST-runtime to be a symbolic link + // and will fail, if it's just a plain directory on Mac OS X. + // Delete it first. + QDir machine_dir (_pulse_dir.absolutePath () + "/.pulse/" + + QHostInfo::localHostName () + "-runtime"); + + if (QFile::exists (machine_dir.absolutePath () + "/pid")) + QFile::remove (machine_dir.absolutePath () + "/pid"); + + if (machine_dir.exists ()) + machine_dir.remove (machine_dir.absolutePath ()); +} + +void PulseManager::slot_play_startup_sound () { + QProcess play_file (0); + + play_file.setWorkingDirectory (_pulse_server->workingDirectory ()); + play_file.setProcessEnvironment (_env); + play_file.start (_app_dir + "/../exe/paplay " + + _app_dir + "/../Resources/startup.wav"); + + if (play_file.waitForStarted ()) + play_file.waitForFinished (); +} + +void PulseManager::on_pulse_finished (int exit_code) { + if (!exit_code) + x2goDebug << "Warning! Pulseaudio's exit code is non-zero."; + + QByteArray ba = _pulse_server->readAllStandardOutput (); + char *data = ba.data (); + std::cout << data; + ba = _pulse_server->readAllStandardError (); + data = ba.data (); + std::cout << data; + + _state = QProcess::NotRunning; + emit (sig_pulse_server_terminated ()); +} + +bool PulseManager::is_server_running () { + if (_pulse_server) + return (_pulse_server->state () == QProcess::Running); + else + return (false); +} + +void PulseManager::shutdown () { + QEventLoop loop; + + connect (this, SIGNAL (sig_pulse_server_terminated ()), + &loop, SLOT (quit ())); + + _pulse_server->terminate (); + + loop.exec (); +} + +int PulseManager::get_pulse_port () { + return (_pulse_port); +} + +void PulseManager::set_pulse_port (int pulse_port) { + _pulse_port = pulse_port; +} + +void PulseManager::relaunch () { + if (_pulse_server && is_server_running ()) + shutdown (); + + x2goDebug << "restarting pulse"; + start (); +} + +QProcess::ProcessState PulseManager::state () { + return (_state); +} + +#ifdef DEBUG_UNDEF +#undef DEBUG +#undef DEBUG_UNDEF +#endif diff --git a/src/pulsemanager.h b/src/pulsemanager.h new file mode 100644 index 0000000..fc0a989 --- /dev/null +++ b/src/pulsemanager.h @@ -0,0 +1,92 @@ +/*************************************************************************** + * Copyright (C) 2012-2015 by Mihai Moldovan <ionic@ionic.de> * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#ifndef PULSEMANAGER_H +#define PULSEMANAGER_H + +#ifdef NDEBUG +#define NDEBUG_DEFINE +#undef NDEBUG +#endif + +#include <iostream> +#include <QDir> +#include <QTcpSocket> +#include <QEventLoop> +#include <QTemporaryFile> +#include <QHostInfo> +#include <QProcess> +#include <QApplication> +#include <QTimer> +#include <assert.h> +#include "x2gologdebug.h" +#include "x2gosettings.h" + +class PulseManager: public QObject +{ + Q_OBJECT; + +public: + PulseManager (); + ~PulseManager (); + int get_pulse_port (); + void set_pulse_port (int pulse_port); + QProcess::ProcessState state (); + +public slots: + void start (); + void relaunch (); + +private: + PulseManager (const PulseManager &other); + void start_osx (); + // FIXME + void start_win (); + // FIXME + void start_linux (); + void find_port (); + bool generate_server_config (); + bool generate_client_config (); + void cleanup_client_dir (); + void shutdown (); + bool is_server_running (); + +private slots: + void on_pulse_finished (int exit_code); + void slot_play_startup_sound (); + +signals: + void sig_pulse_server_terminated (); + +private: + QString _pulse_X2Go; + QDir _pulse_dir; + QProcessEnvironment _env; + QProcess *_pulse_server; + int _pulse_port; + QProcess::ProcessState _state; + QString _app_dir; +}; + +#ifdef NDEBUG_DEFINE +#define NDEBUG +#undef NDEBUG_DEFINE +#endif + +#endif // PULSEMANAGER_H -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 020cc8b397865e134978bdff632e66f0781e891f Author: Mihai Moldovan <ionic@ionic.de> Date: Sun May 3 23:16:27 2015 +0200 macbuild.sh: add new MACPORTS_PREFIX detection/variable. --- debian/changelog | 1 + macbuild.sh | 14 ++++++++++++++ 2 files changed, 15 insertions(+) diff --git a/debian/changelog b/debian/changelog index a717308..a54dbd7 100644 --- a/debian/changelog +++ b/debian/changelog @@ -109,6 +109,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - compat.h: include QtCore/qglobal.h for Q_OS_... macros. - pulsemanager.{cpp,h}: new class for PulseAudio management. - x2goclient.pro{,.maemo}: reference new pulsemanager.{cpp,h} files. + - macbuild.sh: add new MACPORTS_PREFIX detection/variable. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/macbuild.sh b/macbuild.sh index 097ac91..6c42c44 100755 --- a/macbuild.sh +++ b/macbuild.sh @@ -30,6 +30,7 @@ usage() { printf "\tDEBUG\t\t\t\tenables or disables debug builds [boolean]\n\t\t\t\t\tdefault: disabled\n" printf "\tBUNDLE\t\t\t\tenables or disables library bundling and the creation of a .dmg installer [boolean]\n\t\t\t\t\tdefault: enabled\n" printf "\tUNIVERSAL\t\t\tenables or disables x86 support. x86_64 support is always enabled [boolean]\n\t\t\t\t\tdefault: enabled\n" + printf "\tMACPORTS_PREFIX\t\t\tsets the (MacPorts) prefix used to detect PulseAudio and nxproxy binaries\n\t\t\t\t\tdefault: /opt/local/\n" printf "\n" printf "Boolean values help:\n" printf "\ta value of ${NO_VAL} will be treated as false\n" @@ -52,12 +53,25 @@ PROJECT="${TOP_DIR}/${NAME}.pro" PKG_DMG="${TOP_DIR}/pkg-dmg" NXPROXY="$(which nxproxy)" +# Try to find the MacPorts prefix. +typeset MACPORTS_PREFIX_SEARCH="" +if type -P port >/dev/null 2>&1; then + MACPORTS_PREFIX_SEARCH="$(type -P port)" + MACPORTS_PREFIX_SEARCH="${MACPORTS_PREFIX_SEARCH%%bin/port}" +else + # Port not being part find in ${PATH} doesn't necessarily mean it isn't available. + # Try to guess. + MACPORTS_PREFIX_SEARCH="/opt/local/" +fi : ${SDK:="/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk"} : ${MACOSX_DEPLOYMENT_TARGET:="10.7"} : ${DEBUG:="0"} : ${BUNDLE:="1"} : ${UNIVERSAL:="1"} +: ${MACPORTS_PREFIX:="${MACPORTS_PREFIX_SEARCH}"} + +unset MACPORTS_PREFIX_SEARCH DEBUG="$(make_boolean "${DEBUG}")" BUNDLE="$(make_boolean "${BUNDLE}")" -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 1a8bbdb21ff3606ed841412389a9d66ba771f4ce Author: Mihai Moldovan <ionic@ionic.de> Date: Sun May 3 23:19:59 2015 +0200 macbuild.sh: add new dependency_error() helper function. --- debian/changelog | 1 + macbuild.sh | 14 ++++++++++++++ 2 files changed, 15 insertions(+) diff --git a/debian/changelog b/debian/changelog index a54dbd7..0afb92f 100644 --- a/debian/changelog +++ b/debian/changelog @@ -110,6 +110,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - pulsemanager.{cpp,h}: new class for PulseAudio management. - x2goclient.pro{,.maemo}: reference new pulsemanager.{cpp,h} files. - macbuild.sh: add new MACPORTS_PREFIX detection/variable. + - macbuild.sh: add new dependency_error() helper function. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/macbuild.sh b/macbuild.sh index 6c42c44..10b0f50 100755 --- a/macbuild.sh +++ b/macbuild.sh @@ -39,6 +39,20 @@ usage() { exit 2 } +dependency_error() { + exec >&2 + + typeset element="${1}"; shift + typeset component="${1}"; shift + typeset type="${1}"; shift + + echo "${element} ${type} not found." + echo "Install ${component} -- e.g., via "port -vt install ${component}" if using MacPorts." + echo "If ${component} is already installed, try passing MACPORTS_PREFIX if the autodetected or default value (${MACPORTS_PREFIX}) does not match your setup." + + exit 3 +} + MATCH_HELP='(^((-h)|(--help))([ ]|$))|([ ]+((-h)|(--help))([ ]|$))' [ -n "${*}" ] && [[ "${*}" =~ ${MATCH_HELP} ]] && usage -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 1e80cfb8f71e8d7b017aa1585ffce757f1321478 Author: Mihai Moldovan <ionic@ionic.de> Date: Sun May 3 23:21:31 2015 +0200 macbuild.sh: add new lazy_canonical_path() helper function. --- debian/changelog | 1 + macbuild.sh | 12 ++++++++++++ 2 files changed, 13 insertions(+) diff --git a/debian/changelog b/debian/changelog index 0afb92f..940a411 100644 --- a/debian/changelog +++ b/debian/changelog @@ -111,6 +111,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - x2goclient.pro{,.maemo}: reference new pulsemanager.{cpp,h} files. - macbuild.sh: add new MACPORTS_PREFIX detection/variable. - macbuild.sh: add new dependency_error() helper function. + - macbuild.sh: add new lazy_canonical_path() helper function. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/macbuild.sh b/macbuild.sh index 10b0f50..f222df8 100755 --- a/macbuild.sh +++ b/macbuild.sh @@ -53,6 +53,18 @@ dependency_error() { exit 3 } +lazy_canonical_path() { + typeset path="${1}" + + typeset old_path="" + while [ "${old_path}" != "${path}" ]; do + old_path="${path}" + path="${path//\/\///}" + done + + printf "${old_path}" +} + MATCH_HELP='(^((-h)|(--help))([ ]|$))|([ ]+((-h)|(--help))([ ]|$))' [ -n "${*}" ] && [[ "${*}" =~ ${MATCH_HELP} ]] && usage -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 4ba813e0e140effd3da4d98a0493c2cc88112346 Author: Mihai Moldovan <ionic@ionic.de> Date: Sun May 3 23:22:49 2015 +0200 macbuild.sh: add new get_nesting_level() helper function. --- debian/changelog | 1 + macbuild.sh | 14 ++++++++++++++ 2 files changed, 15 insertions(+) diff --git a/debian/changelog b/debian/changelog index 940a411..88278e1 100644 --- a/debian/changelog +++ b/debian/changelog @@ -112,6 +112,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - macbuild.sh: add new MACPORTS_PREFIX detection/variable. - macbuild.sh: add new dependency_error() helper function. - macbuild.sh: add new lazy_canonical_path() helper function. + - macbuild.sh: add new get_nesting_level() helper function. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/macbuild.sh b/macbuild.sh index f222df8..4d24e52 100755 --- a/macbuild.sh +++ b/macbuild.sh @@ -65,6 +65,20 @@ lazy_canonical_path() { printf "${old_path}" } +get_nesting_level() { +set -x + typeset -i level=0 + typeset path="${1}" + + while [ -n "${path}" ] && [ "${path}" != "." ] && [ "${path}" != "/" ]; do + i="$((${i} + 1))" + path="$(dirname "${path}")" + done + + printf "${level}" +set +x +} + MATCH_HELP='(^((-h)|(--help))([ ]|$))|([ ]+((-h)|(--help))([ ]|$))' [ -n "${*}" ] && [[ "${*}" =~ ${MATCH_HELP} ]] && usage -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 7ee93fbb1fbed2ca9d456f52cf905b74894e0e00 Author: Mihai Moldovan <ionic@ionic.de> Date: Sun May 3 23:24:37 2015 +0200 macbuild.sh: add new repeat_str() helper function. --- debian/changelog | 1 + macbuild.sh | 16 ++++++++++++++++ 2 files changed, 17 insertions(+) diff --git a/debian/changelog b/debian/changelog index 88278e1..08b3300 100644 --- a/debian/changelog +++ b/debian/changelog @@ -113,6 +113,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - macbuild.sh: add new dependency_error() helper function. - macbuild.sh: add new lazy_canonical_path() helper function. - macbuild.sh: add new get_nesting_level() helper function. + - macbuild.sh: add new repeat_str() helper function. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/macbuild.sh b/macbuild.sh index 4d24e52..83e0228 100755 --- a/macbuild.sh +++ b/macbuild.sh @@ -79,6 +79,22 @@ set -x set +x } +repeat_str() { # INPUT COUNT + typeset INPUT="${1:?"Error: no input string passed to ${FUNCNAME}()."}" + typeset COUNT="${2:?"Error: no count passed to ${FUNCNAME}()."}" + + typeset ret="" + typeset -i i=0 + while [ "${i}" -lt "${COUNT}" ]; do + ret="${ret}$(printf "${INPUT}")" + i=$((${i} + 1)) + done + + printf "${ret}" + + return 0 +} + MATCH_HELP='(^((-h)|(--help))([ ]|$))|([ ]+((-h)|(--help))([ ]|$))' [ -n "${*}" ] && [[ "${*}" =~ ${MATCH_HELP} ]] && usage -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 702aa28f27d153da9244168c8774a5996c002d75 Author: Mihai Moldovan <ionic@ionic.de> Date: Sun May 3 23:28:02 2015 +0200 macbuild.sh: refactor nxproxy detection to use MACPORTS_PREFIX. --- debian/changelog | 1 + macbuild.sh | 8 +++++++- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/debian/changelog b/debian/changelog index 08b3300..7e5a227 100644 --- a/debian/changelog +++ b/debian/changelog @@ -114,6 +114,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - macbuild.sh: add new lazy_canonical_path() helper function. - macbuild.sh: add new get_nesting_level() helper function. - macbuild.sh: add new repeat_str() helper function. + - macbuild.sh: refactor nxproxy detection to use MACPORTS_PREFIX. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/macbuild.sh b/macbuild.sh index 83e0228..85ae181 100755 --- a/macbuild.sh +++ b/macbuild.sh @@ -108,7 +108,6 @@ DMGFILE="${BUILD_DIR}/${NAME}.dmg" PROJECT="${TOP_DIR}/${NAME}.pro" PKG_DMG="${TOP_DIR}/pkg-dmg" -NXPROXY="$(which nxproxy)" # Try to find the MacPorts prefix. typeset MACPORTS_PREFIX_SEARCH="" if type -P port >/dev/null 2>&1; then @@ -120,6 +119,8 @@ else MACPORTS_PREFIX_SEARCH="/opt/local/" fi +NXPROXY="nxproxy" + : ${SDK:="/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk"} : ${MACOSX_DEPLOYMENT_TARGET:="10.7"} : ${DEBUG:="0"} @@ -149,6 +150,11 @@ else exit 1 fi +# Gather files. +NXPROXY="$(lazy_canonical_path "${MACPORTS_PREFIX}/bin/${NXPROXY}")" + +[ -x "${NXPROXY}" ] || dependency_error "nxproxy" "nxproxy" "binary" + set -e phase "Cleaning" -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 22bdad47fe598ba9bf9838938399fbf448c5269e Author: Mihai Moldovan <ionic@ionic.de> Date: Sun May 3 23:30:08 2015 +0200 macbuild.sh: add EXE_DIR and FRAMEWORKS_DIR internal variables. Create directories based on that. Use them when bundling. --- debian/changelog | 2 ++ macbuild.sh | 12 ++++++++---- 2 files changed, 10 insertions(+), 4 deletions(-) diff --git a/debian/changelog b/debian/changelog index 7e5a227..1d55dee 100644 --- a/debian/changelog +++ b/debian/changelog @@ -115,6 +115,8 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - macbuild.sh: add new get_nesting_level() helper function. - macbuild.sh: add new repeat_str() helper function. - macbuild.sh: refactor nxproxy detection to use MACPORTS_PREFIX. + - macbuild.sh: add EXE_DIR and FRAMEWORKS_DIR internal variables. Create + directories based on that. Use them when bundling. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/macbuild.sh b/macbuild.sh index 85ae181..234cdc0 100755 --- a/macbuild.sh +++ b/macbuild.sh @@ -104,6 +104,8 @@ TOP_DIR="$(dirname "$0")" [[ "${TOP_DIR}" == /* ]] || TOP_DIR="${PWD}/${TOP_DIR#./}" BUILD_DIR="${TOP_DIR}/client_build" APPBUNDLE="${BUILD_DIR}/${NAME}.app" +EXE_DIR="${APPBUNDLE}/Contents/exe/" +FRAMEWORKS_DIR="${APPBUNDLE}/Contents/Frameworks/" DMGFILE="${BUILD_DIR}/${NAME}.dmg" PROJECT="${TOP_DIR}/${NAME}.pro" PKG_DMG="${TOP_DIR}/pkg-dmg" @@ -185,15 +187,17 @@ qmake -config "${BUILD_MODE}" -spec macx-g++ "${PROJECT}" \ phase "Running make" make -j2 +mkdir -p "${EXE_DIR}/" +mkdir -p "${FRAMEWORKS_DIR}/" + phase "Copying nxproxy" -mkdir -p "${APPBUNDLE}/Contents/exe" -cp "${NXPROXY}" "${APPBUNDLE}/Contents/exe" +cp -av "${NXPROXY}" "${EXE_DIR}/" if [ "${BUNDLE}" = "1" ]; then dylibbundler \ - --fix-file "${APPBUNDLE}/Contents/exe/nxproxy" \ + --fix-file "${EXE_DIR}/nxproxy" \ --bundle-deps \ - --dest-dir "${APPBUNDLE}/Contents/Frameworks" \ + --dest-dir "${FRAMEWORKS_DIR}/" \ --install-path "@executable_path/../Frameworks/" \ --create-dir -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 6523c855c0047c1b963d04f23a41fc9f35d51182 Author: Mihai Moldovan <ionic@ionic.de> Date: Sun May 3 23:33:59 2015 +0200 macbuild.sh: define PulseAudio libraries and binaries to be later copied. Discover them using MACPORTS_PREFIX. Error out if any component was not found. --- debian/changelog | 3 +++ macbuild.sh | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 54 insertions(+) diff --git a/debian/changelog b/debian/changelog index 1d55dee..6bcf282 100644 --- a/debian/changelog +++ b/debian/changelog @@ -117,6 +117,9 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - macbuild.sh: refactor nxproxy detection to use MACPORTS_PREFIX. - macbuild.sh: add EXE_DIR and FRAMEWORKS_DIR internal variables. Create directories based on that. Use them when bundling. + - macbuild.sh: define PulseAudio libraries and binaries to be later + copied. Discover them using MACPORTS_PREFIX. Error out if any component + was not found. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/macbuild.sh b/macbuild.sh index 234cdc0..e7ca22d 100755 --- a/macbuild.sh +++ b/macbuild.sh @@ -122,6 +122,13 @@ else fi NXPROXY="nxproxy" +PULSEAUDIO_BINARIES=( "pulseaudio" "esdcompat" "pacat" "pacmd" "pactl" + "pamon" "paplay" "parec" "parecord" "pasuspender" ) +PULSEAUDIO_LIBRARIES=( "libpulse-simple.0.dylib" + "libpulse.0.dylib" + "libpulsecore-6.0.dylib" + "pulse-6.0" + "pulseaudio" ) : ${SDK:="/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk"} : ${MACOSX_DEPLOYMENT_TARGET:="10.7"} @@ -157,6 +164,50 @@ NXPROXY="$(lazy_canonical_path "${MACPORTS_PREFIX}/bin/${NXPROXY}")" [ -x "${NXPROXY}" ] || dependency_error "nxproxy" "nxproxy" "binary" +typeset -i i +typeset -i fail +typeset -a PULSEAUDIO_BINARIES_FULL +typeset cur_binary +fail="0" +for cur_binary in ${PULSEAUDIO_BINARIES[@]}; do + cur_binary="$(lazy_canonical_path "${MACPORTS_PREFIX}/bin/${cur_binary}")" + + if [ -x "${cur_binary}" ]; then + PULSEAUDIO_BINARIES_FULL+=( "${cur_binary}" ) + else + fail="1" + break + fi +done + +[ "${fail}" -eq "1" ] && dependency_error "${cur_binary##"$(lazy_canonical_path "${MACPORTS_PREFIX}/bin/")"}" "pulseaudio" "binary" + +typeset cur_lib_or_libdir +typeset -a PULSEAUDIO_LIBRARIES_FULL +fail="0" +for cur_lib_or_libdir in ${PULSEAUDIO_LIBRARIES[@]}; do + cur_lib_or_libdir="$(lazy_canonical_path "${MACPORTS_PREFIX}/lib/${cur_lib_or_libdir}")" + + if [ -x "${cur_lib_or_libdir}" ]; then + PULSEAUDIO_LIBRARIES_FULL+=( "${cur_lib_or_libdir}" ) + elif [ -d "${cur_lib_or_libdir}" ]; then + # That's a directory... more work needed here. + typeset entry="" + for entry in "${cur_lib_or_libdir}"/*; do + typeset TMP_REGEX='^.*\.(so|dylib|bundle)(\.[0-9]+){0,2}$' + if [[ "${entry}" =~ ${TMP_REGEX} ]]; then + # Filename matched the expected template. + PULSEAUDIO_LIBRARIES_FULL+=( "$(lazy_canonical_path "${cur_lib_or_libdir}/${entry}")" ) + fi + done + else + fail="1" + break + fi +done + +[ "${fail}" -eq "1" ] && dependency_error "${cur_lib_or_libdir}" "pulseaudio" "library or library directory" + set -e phase "Cleaning" -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 71336b8f6c4128aad0156a70c41316b1bc5204de Author: Mihai Moldovan <ionic@ionic.de> Date: Sun May 3 23:35:00 2015 +0200 macbuild.sh: copy PulseAudio libraries and binaries. --- debian/changelog | 1 + macbuild.sh | 17 +++++++++++++++++ 2 files changed, 18 insertions(+) diff --git a/debian/changelog b/debian/changelog index 6bcf282..bdda778 100644 --- a/debian/changelog +++ b/debian/changelog @@ -120,6 +120,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low - macbuild.sh: define PulseAudio libraries and binaries to be later copied. Discover them using MACPORTS_PREFIX. Error out if any component was not found. + - macbuild.sh: copy PulseAudio libraries and binaries. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/macbuild.sh b/macbuild.sh index e7ca22d..6405b29 100755 --- a/macbuild.sh +++ b/macbuild.sh @@ -244,6 +244,23 @@ mkdir -p "${FRAMEWORKS_DIR}/" phase "Copying nxproxy" cp -av "${NXPROXY}" "${EXE_DIR}/" +phase "Copying PulseAudio" +for cur_binary in ${PULSEAUDIO_BINARIES_FULL[@]}; do + cp -av "${cur_binary}" "${EXE_DIR}/" +done + +typeset intermediate_lib_dir="" +for cur_binary in ${PULSEAUDIO_LIBRARIES_FULL[@]}; do +set -x + intermediate_lib_dir="$(lazy_canonical_path "$(dirname "${cur_binary}")/")" + intermediate_lib_dir="${intermediate_lib_dir##"$(lazy_canonical_path "${MACPORTS_PREFIX}/lib/")"}" + + mkdir -p "${FRAMEWORKS_DIR}/${intermediate_lib_dir}/" + + cp -av "${cur_binary}" "${FRAMEWORKS_DIR}/${intermediate_lib_dir}/" +set +x +done + if [ "${BUNDLE}" = "1" ]; then dylibbundler \ --fix-file "${EXE_DIR}/nxproxy" \ -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 8e4adf0217ed855cb202028078197bd798dcc270 Author: Mihai Moldovan <ionic@ionic.de> Date: Sun May 3 23:36:16 2015 +0200 macbuild.sh: add phase output for bundling nxproxy. --- debian/changelog | 1 + macbuild.sh | 1 + 2 files changed, 2 insertions(+) diff --git a/debian/changelog b/debian/changelog index bdda778..0487a8b 100644 --- a/debian/changelog +++ b/debian/changelog @@ -121,6 +121,7 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low copied. Discover them using MACPORTS_PREFIX. Error out if any component was not found. - macbuild.sh: copy PulseAudio libraries and binaries. + - macbuild.sh: add phase output for bundling nxproxy. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/macbuild.sh b/macbuild.sh index 6405b29..61df87b 100755 --- a/macbuild.sh +++ b/macbuild.sh @@ -262,6 +262,7 @@ set +x done if [ "${BUNDLE}" = "1" ]; then + phase "Bundling nxproxy" dylibbundler \ --fix-file "${EXE_DIR}/nxproxy" \ --bundle-deps \ -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit c1a8cb48d9584a387de09909790aa1fb7d271f5e Author: Mihai Moldovan <ionic@ionic.de> Date: Sun May 3 23:37:46 2015 +0200 macbuild.sh: add work-in-progress PulseAudio bundling. Needs to be ripped apart and be redone, because dylibbundler is not smart enough to handle our case. --- debian/changelog | 3 +++ macbuild.sh | 35 +++++++++++++++++++++++++++++++++++ 2 files changed, 38 insertions(+) diff --git a/debian/changelog b/debian/changelog index 0487a8b..15b4504 100644 --- a/debian/changelog +++ b/debian/changelog @@ -122,6 +122,9 @@ x2goclient (4.0.4.1-0x2go1) UNRELEASED; urgency=low was not found. - macbuild.sh: copy PulseAudio libraries and binaries. - macbuild.sh: add phase output for bundling nxproxy. + - macbuild.sh: add work-in-progress PulseAudio bundling. Needs to be ripped + apart and be redone, because dylibbundler is not smart enough to handle + our case. -- X2Go Release Manager <git-admin@x2go.org> Tue, 26 May 2015 21:42:09 +0200 diff --git a/macbuild.sh b/macbuild.sh index 61df87b..7b69dcf 100755 --- a/macbuild.sh +++ b/macbuild.sh @@ -270,6 +270,41 @@ if [ "${BUNDLE}" = "1" ]; then --install-path "@executable_path/../Frameworks/" \ --create-dir + phase "Bundling PulseAudio" + typeset cur_binary_name="" + for cur_binary in ${PULSEAUDIO_BINARIES_FULL[@]}; do + if [ ! -L "${cur_binary}" ]; then + cur_binary_name="$(basename "${cur_binary}")" + dylibbundler \ + --fix-file "${EXE_DIR}/${cur_binary_name}" \ + --bundle-deps \ + --dest-dir "${FRAMEWORKS_DIR}/" \ + --install-path "@executable_path/../Frameworks/" \ + --create-dir \ + --overwrite-files + fi + done + + typeset intermediate_lib_dir="" + for cur_binary in ${PULSEAUDIO_LIBRARIES_FULL[@]}; do + intermediate_lib_dir="$(lazy_canonical_path "$(dirname "${cur_binary}")/")" + intermediate_lib_dir="${intermediate_lib_dir##"$(lazy_canonical_path "${MACPORTS_PREFIX}/lib/")"}" + + if [ ! -L "${cur_binary}" ]; then + cur_binary_name="$(basename "${cur_binary}")" + + typeset nesting_level="$(get_nesting_level "${intermediate_lib_dir}")" + + dylibbundler \ + --fix-file "${FRAMEWORKS_DIR}/${intermediate_lib_dir}/${cur_binary_name}" \ + --bundle-deps \ + --dest-dir "${FRAMEWORKS_DIR}/" \ + --install-path "@loader_path/$(repeat_str "../" "${nesting_level}")Frameworks/" \ + --create-dir \ + --overwrite-files + fi + done + phase "Bundling up using macdeployqt" macdeployqt "${APPBUNDLE}" -verbose=2 -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git
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