1 files changed, 108 insertions, 0 deletions
diff --git a/modules/computer/filesystem.c b/modules/computer/filesystem.c
new file mode 100644
index 00000000..e9c84811
--- /dev/null
+++ b/modules/computer/filesystem.c
@@ -0,0 +1,108 @@
+/*
+ *    HardInfo - Displays System Information
+ *    Copyright (C) 2003-2006 L. A. F. Pereira <l@tia.mat.br>
+ *
+ *    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, version 2 or later.
+ *
+ *    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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ *
+ * Some code from xfce4-mount-plugin, version 0.4.3
+ *  Copyright (C) 2005 Jean-Baptiste jb_dul@yahoo.com
+ *  Distributed under the terms of GNU GPL 2.
+ */
+
+#include <string.h>
+#include <sys/vfs.h>
+#include "hardinfo.h"
+#include "computer.h"
+
+gchar *fs_list = NULL;
+
+void
+scan_filesystems(void)
+{
+    FILE *mtab;
+    gchar buf[1024];
+    struct statfs sfs;
+    int count = 0;
+
+    g_free(fs_list);
+    fs_list = g_strdup("");
+    moreinfo_del_with_prefix("COMP:FS");
+
+    mtab = fopen("/etc/mtab", "r");
+    if (!mtab)
+        return;
+
+    while (fgets(buf, 1024, mtab)) {
+        gfloat size, used, avail;
+        gchar **tmp;
+
+        tmp = g_strsplit(buf, " ", 0);
+        if (!statfs(tmp[1], &sfs)) {
+                gfloat use_ratio;
+
+                size = (float) sfs.f_bsize * (float) sfs.f_blocks;
+                avail = (float) sfs.f_bsize * (float) sfs.f_bavail;
+                used = size - avail;
+
+                if (size == 0.0f) {
+                        continue;
+                }
+
+                if (avail == 0.0f) {
+                        use_ratio = 100.0f;
+                } else {
+                        use_ratio = 100.0f * (used / size);
+                }
+
+                gchar *strsize = size_human_readable(size),
+                      *stravail = size_human_readable(avail),
+                      *strused = size_human_readable(used);
+
+                gchar *strhash;
+
+                gboolean rw = strstr(tmp[3], "rw") != NULL;
+
+                strreplacechr(tmp[0], "#", '_');
+                strhash = g_strdup_printf("[%s]\n"
+                        "%s=%s\n"
+                        "%s=%s\n"
+                        "%s=%s\n"
+                        "%s=%s\n"
+                        "%s=%s\n"
+                        "%s=%s\n",
+                        tmp[0], /* path */
+                        _("Filesystem"), tmp[2],
+                        _("Mounted As"), rw ? _("Read-Write") : _("Read-Only"),
+                        _("Mount Point"), tmp[1],
+                        _("Size"), strsize,
+                        _("Used"), strused,
+                        _("Available"), stravail);
+                gchar *key = g_strdup_printf("FS%d", ++count);
+                moreinfo_add_with_prefix("COMP", key, strhash);
+                g_free(key);
+
+                fs_list = h_strdup_cprintf("$FS%d$%s%s=%.2f %% (%s of %s)|%s\n",
+                                          fs_list,
+                                          count, tmp[0], rw ? "" : "🔒",
+                                          use_ratio, stravail, strsize, tmp[1]);
+
+                g_free(strsize);
+                g_free(stravail);
+                g_free(strused);
+        }
+        g_strfreev(tmp);
+    }
+
+    fclose(mtab);
+}