diff options
Diffstat (limited to 'modules/devices/dmi.c')
| -rw-r--r-- | modules/devices/dmi.c | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/modules/devices/dmi.c b/modules/devices/dmi.c new file mode 100644 index 00000000..34374fbe --- /dev/null +++ b/modules/devices/dmi.c @@ -0,0 +1,168 @@ +/* + * HardInfo - Displays System Information + * Copyright (C) 2003-2007 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 + */ +/* + * DMI support based on patch by Stewart Adam <s.adam@diffingo.com> + */ +#include <unistd.h> +#include <sys/types.h> + +#include "devices.h" +#include "dmi_util.h" + +typedef struct _DMIInfo DMIInfo; + +struct _DMIInfo { + const gchar *name; + const gchar *id_str; + int group; + gboolean maybe_vendor; +}; + +DMIInfo dmi_info_table[] = { + { N_("Product"), NULL, 1 }, + { N_("Name"), "system-product-name", 0 }, + { N_("Family"), "system-product-family", 0 }, + { N_("Vendor"), "system-manufacturer", 0, TRUE }, + { N_("Version"), "system-version", 0 }, + { N_("Serial Number"), "system-serial-number", 0 }, + { N_("SKU"), "system-sku", 0 }, + { N_("BIOS"), NULL, 1 }, + { N_("Date"), "bios-release-date", 0 }, + { N_("Vendor"), "bios-vendor", 0, TRUE }, + { N_("Version"), "bios-version", 0 }, + { N_("Board"), NULL, 1 }, + { N_("Name"), "baseboard-product-name", 0 }, + { N_("Vendor"), "baseboard-manufacturer", 0, TRUE }, + { N_("Version"), "baseboard-version", 0 }, + { N_("Serial Number"), "baseboard-serial-number", 0 }, + { N_("Asset Tag"), "baseboard-asset-tag", 0 }, + { N_("Chassis"), NULL, 1 }, + { N_("Vendor"), "chassis-manufacturer", 0, TRUE }, + { N_("Type"), "chassis-type", 0 }, + { N_("Version"), "chassis-version", 0 }, + { N_("Serial Number"), "chassis-serial-number", 0 }, + { N_("Asset Tag"), "chassis-asset-tag", 0 }, +}; + +gchar *dmi_info = NULL; + +static void add_to_moreinfo(const char *group, const char *key, char *value) +{ + char *new_key = g_strconcat("DMI:", group, ":", key, NULL); + moreinfo_add_with_prefix("DEV", new_key, g_strdup(g_strstrip(value))); +} + +gboolean dmi_get_info(void) +{ + const gchar *group = NULL; + DMIInfo *info; + gboolean dmi_succeeded = FALSE; + guint i; + gchar *value; + const gchar *vendor; + + if (dmi_info) { + g_free(dmi_info); + dmi_info = NULL; + } + + for (i = 0; i < G_N_ELEMENTS(dmi_info_table); i++) { + info = &dmi_info_table[i]; + + if (info->group) { + group = info->name; + dmi_info = h_strdup_cprintf("[%s]\n", dmi_info, _(info->name)); + } else if (group && info->id_str) { + int state = 3; + + if (strcmp(info->id_str, "chassis-type") == 0) { + value = dmi_chassis_type_str(-1, 1); + if (value == NULL) + state = (getuid() == 0) ? 0 : 1; + } + else { + switch (dmi_str_status(info->id_str)) { + case 0: + value = NULL; + state = (getuid() == 0) ? 0 : 1; + break; + case -1: + state = 2; + value = dmi_get_str_abs(info->id_str); + break; + case 1: + value = dmi_get_str_abs(info->id_str); + break; + } + } + + switch (state) { + case 0: /* no value, root */ + dmi_info = h_strdup_cprintf("%s=%s\n", dmi_info, _(info->name), + _("(Not available)")); + break; + case 1: /* no value, no root */ + dmi_info = h_strdup_cprintf("%s=%s\n", dmi_info, _(info->name), + _("(Not available; Perhaps try " + "running HardInfo as root.)")); + break; + case 2: /* ignored value */ + if (params.markup_ok) + dmi_info = h_strdup_cprintf("%s=<s>%s</s>\n", dmi_info, + _(info->name), value); + else + dmi_info = h_strdup_cprintf("%s=[X]\"%s\"\n", dmi_info, + _(info->name), value); + break; + case 3: /* good value */ + { + dmi_info = + h_strdup_cprintf("%s%s=%s\n", dmi_info, + info->maybe_vendor ? "$^$" : "", + _(info->name), value); + add_to_moreinfo(group, info->name, value); + dmi_succeeded = TRUE; + break; + } + } + } + } + + if (!dmi_succeeded) { + g_free(dmi_info); + dmi_info = NULL; + } + + return dmi_succeeded; +} + +void __scan_dmi(void) +{ + gboolean dmi_ok; + + dmi_ok = dmi_get_info(); + + if (!dmi_ok) { + dmi_info = g_strdup_printf("[%s]\n%s=\n", + _("DMI Unavailable"), + (getuid() == 0) + ? _("DMI is not avaliable. Perhaps this platform does not provide DMI.") + : _("DMI is not available; Perhaps try running HardInfo as root.") ); + + } +} |