This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch bugfix/osx in repository x2goclient. commit 3d491d9e7561cd31a0269df905d350efaeef28df Author: Mihai Moldovan <ionic@ionic.de> Date: Mon Jun 20 23:52:40 2016 +0200 src/x2goutils.{cpp,h}: add new function find_binary (). Searches for a specific binary in a colon-separated list of paths. Really just a compat function, as Qt 5 includes QStandardPaths::findExecutable (). --- debian/changelog | 3 +++ src/x2goutils.cpp | 37 +++++++++++++++++++++++++++++++++++++ src/x2goutils.h | 8 ++++++++ 3 files changed, 48 insertions(+) diff --git a/debian/changelog b/debian/changelog index f7dec11..2c16f08 100644 --- a/debian/changelog +++ b/debian/changelog @@ -330,6 +330,9 @@ x2goclient (4.0.5.2-0x2go1) UNRELEASED; urgency=medium start binaries like paplay. - src/pulsemanager.cpp: don't remove PA config and log file in ~/.x2go/pulse on PA shutdown if debugging has been requested. + - src/x2goutils.{cpp,h}: add new function find_binary (). Searches for a + specific binary in a colon-separated list of paths. Really just a compat + function, as Qt 5 includes QStandardPaths::findExecutable (). * debian/control: - Maintainer change in package: X2Go Developers <x2go-dev@lists.x2go.org>. diff --git a/src/x2goutils.cpp b/src/x2goutils.cpp index 31ac3ac..16ed06e 100644 --- a/src/x2goutils.cpp +++ b/src/x2goutils.cpp @@ -24,6 +24,7 @@ #include <QFont> #include <QFontInfo> #include <QObject> +#include <QStringList> #include "x2goutils.h" #include "onmainwindow.h" @@ -282,4 +283,40 @@ QString add_to_path (const QString &orig_path, const QStringList &add, const boo return (ret); } + +QString find_binary (const QString &path, const QString &binary_name) { + QString ret = ""; + + if (!(binary_name.isEmpty ())) { + QString cur_path = ""; + QString tmp_path = path; + + if (!(path.isEmpty ())) { + tmp_path = "./"; + } + + QStringList path_list = tmp_path.split (":"); + + for (QStringList const_it = path_list.constBegin (); const_it != path_list.constEnd (); ++const_it) { + cur_path = *const_it; + + if (cur_path.isEmpty ()) { + cur_path = "./"; + } + + cur_path = QDir (cur_path).absolutePath (); + + cur_path += "/" + binary_name; + + QFileInfo tmp_file_info = QFileInfo (cur_path); + + if ((tmp_file_info.exists ()) && (tmp_file_info.isExecutable ())) { + ret = tmp_file_info.canonicalFilePath (); + break; + } + } + } + + return (ret); +} #endif /* defined (Q_OS_DARWIN) */ diff --git a/src/x2goutils.h b/src/x2goutils.h index e36203e..4159d39 100644 --- a/src/x2goutils.h +++ b/src/x2goutils.h @@ -57,6 +57,14 @@ void show_XQuartz_generic_error (const QString &main_error, const QString &addit * Ex.: <add_entry1>:<add_entry2>:...:<orig_path> */ QString add_to_path (const QString &orig_path, const QStringList &add, const bool back = true); + +/* + * Returns the first existing path that contains binary_name. + * Iff no component contains a binary called binary_name, an empty path is returned. + * + * Iff path is empty, (only) the current working dir is searched. + */ +QString find_binary (const QString &path, const QString &binary_name); #endif /* defined (Q_OS_DARWIN) */ #endif /* !defined (X2GOUTILS_H) */ -- Alioth's /srv/git/code.x2go.org/x2goclient.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/x2goclient.git