l/libfm: Patched to support the volumes_blacklist option.

l/libfm/libfm-1.3.1-blacklist-volumes.patch

@@ -0,0 +1,91 @@
+diff --git a/src/base/fm-config.c b/src/base/fm-config.c
+index a6338579..dcf14980 100644
+--- a/src/base/fm-config.c
++++ b/src/base/fm-config.c
+@@ -127,6 +127,7 @@ static void fm_config_finalize(GObject *object)
+     g_free(cfg->format_cmd);
+     g_free(cfg->list_view_size_units);
+     g_free(cfg->saved_search);
++    g_strfreev(cfg->volumes_blacklist);
+ 
+     G_OBJECT_CLASS(fm_config_parent_class)->finalize(object);
+ }
+@@ -294,6 +295,8 @@ void fm_config_load_from_key_file(FmConfig* cfg, GKeyFile* kf)
+     /* replace whitelist */
+     g_strfreev(cfg->modules_whitelist);
+     cfg->modules_whitelist = g_key_file_get_string_list(kf, "config", "modules_whitelist", NULL, NULL);
++    g_strfreev(cfg->volumes_blacklist);
++    cfg->volumes_blacklist = g_key_file_get_string_list(kf, "config", "volumes_blacklist", NULL, NULL);
+ 
+ #ifdef USE_UDISKS
+     fm_key_file_get_bool(kf, "config", "show_internal_volumes", &cfg->show_internal_volumes);
+@@ -507,6 +510,7 @@ void fm_config_save(FmConfig* cfg, const char* name)
+                 _save_config_strv(str, cfg, modules_blacklist);
+                 _save_config_strv(str, cfg, modules_whitelist);
+                 _save_config_bool(str, cfg, smart_desktop_autodrop);
++                _save_config_strv(str, cfg, volumes_blacklist);
+             g_string_append(str, "\n[ui]\n");
+                 _save_config_int(str, cfg, big_icon_size);
+                 _save_config_int(str, cfg, small_icon_size);
+diff --git a/src/base/fm-config.h b/src/base/fm-config.h
+index 10d5bbee..9360325f 100644
+--- a/src/base/fm-config.h
++++ b/src/base/fm-config.h
+@@ -207,6 +207,7 @@ struct _FmConfig
+ 
+     gboolean smart_desktop_autodrop;
+     gchar *saved_search;
++    gchar **volumes_blacklist;
+     /*< private >*/
+     gpointer _reserved1; /* reserved space for updates until next ABI */
+     gpointer _reserved2;
+@@ -214,7 +215,6 @@ struct _FmConfig
+     gpointer _reserved4;
+     gpointer _reserved5;
+     gpointer _reserved6;
+-    gpointer _reserved7;
+     GFileMonitor *_cfg_mon;
+ };
+ 
+diff --git a/src/gtk/fm-places-model.c b/src/gtk/fm-places-model.c
+index 104f988b..f3c06218 100644
+--- a/src/gtk/fm-places-model.c
++++ b/src/gtk/fm-places-model.c
+@@ -384,6 +384,28 @@ static void remove_path_item(GtkListStore* model, FmPlacesOrder id)
+     } while(gtk_tree_model_iter_next(GTK_TREE_MODEL(model), &it));
+ }
+ 
++static gboolean is_volume_blacklisted(GVolume *volume)
++{
++    char *name, *uuid, **list;
++    gboolean blacklisted = FALSE;
++
++    list = fm_config->volumes_blacklist;
++    if(list)
++    {
++        name = g_volume_get_name(volume);
++        uuid = g_volume_get_uuid(volume);
++
++        for( ; *list && !blacklisted; list++ )
++            if((name && !strcmp(name, *list)) || (uuid && !strcmp(uuid, *list)))
++                blacklisted = TRUE;
++
++        g_free(name);
++        g_free(uuid);
++    }
++
++    return blacklisted;
++}
++
+ static void add_volume_or_mount(FmPlacesModel* model, GObject* volume_or_mount, FmFileInfoJob* job)
+ {
+     FmPlacesItem* item;
+@@ -391,6 +413,8 @@ static void add_volume_or_mount(FmPlacesModel* model, GObject* volume_or_mount,
+     GtkTreeIter it;
+     if(G_IS_VOLUME(volume_or_mount))
+     {
++        if(is_volume_blacklisted(G_VOLUME(volume_or_mount)))
++            return;
+         tp = gtk_tree_row_reference_get_path(model->separator);
+         item = add_new_item(GTK_LIST_STORE(model), FM_PLACES_ITEM_VOLUME, &it, tp);
+         gtk_tree_path_free(tp);

l/libfm/libfm.SlackBuild

@@ -1,6 +1,6 @@
 #!/bin/bash
 # Build script for Slackware
-# Copyright (C) 2014,2016,2019 Damien Goutte-Gattat
+# Copyright (C) 2014,2016,2019,2020 Damien Goutte-Gattat
 #
 # Redistribution and use of this script, with or without modifications,
 # is permitted provided that the following conditions are met:
@@ -35,7 +35,7 @@ WGET=${WGET:-http://downloads.sourceforge.net/pcmanfm/$ARCHIVE}
 
 # Build infos
 NAMEPKG=${NAMEPKG:-libfm}
-BUILD=${BUILD:-1GGD}
+BUILD=${BUILD:-2GGD}
 ARCH=${ARCH:-$(uname -m | sed 's/^i.86$/i486/;s/^arm.*/arm/')}
 JOBS=${JOBS:-1}
 EXT=${EXT:-txz}
@@ -86,6 +86,8 @@ cd $TMP
 echo "Building $ARCHIVE..."
 tar xf $CWD/$ARCHIVE
 cd $NAME
+# Add support for a volumes_blacklist option.
+patch -p 1 < $CWD/libfm-1.3.1-blacklist-volumes.patch
 CFLAGS=$CPUOPT \
 CXXFLAGS=$CPUOPT \
 ./configure \