Remote storage: add preference for the passphrase

While we don't expose it as this to the user, we'll need an ssh key and
potentially a passphrase in order to communicate with the git server in
our infrastructure. This simply sets up a way to store the passphrase.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

3 files changed, 6 insertions, 0 deletions

diff --git a/pref.h b/pref.h
index 2e5bf83c7..3320e39e5 100644
--- a/pref.h
+++ b/pref.h
@@ -90,6 +90,7 @@ struct preferences {
 	bool show_pictures_in_profile;
 	bool use_default_file;
 	facebook_prefs_t facebook;
+	char *passphrase;
 };
 enum unit_system_values {
 	METRIC,
diff --git a/qt-ui/preferences.cpp b/qt-ui/preferences.cpp
index aeccc961c..db454c6d8 100644
--- a/qt-ui/preferences.cpp
+++ b/qt-ui/preferences.cpp
@@ -465,6 +465,10 @@ void PreferencesDialog::loadSettings()
 	GET_TXT("proxy_user", proxy_user);
 	GET_TXT("proxy_pass", proxy_pass);
 	s.endGroup();
+
+	s.beginGroup("RemoteStorage");
+	GET_TXT("passphrase", passphrase);
+	s.endGroup();
 }
 
 void PreferencesDialog::buttonClicked(QAbstractButton *button)
diff --git a/subsurfacestartup.c b/subsurfacestartup.c
index 886365a16..429b40395 100644
--- a/subsurfacestartup.c
+++ b/subsurfacestartup.c
@@ -248,6 +248,7 @@ void free_prefs(void)
 	free((void*)prefs.default_filename);
 	free((void*)prefs.default_cylinder);
 	free((void*)prefs.divelist_font);
+	free((void*)prefs.passphrase);
 	free(prefs.proxy_host);
 	free(prefs.proxy_user);
 	free(prefs.proxy_pass);