1 files changed, 120 insertions, 0 deletions
diff --git a/lspcidrake.c b/lspcidrake.c
new file mode 100644
index 0000000..9637671
--- /dev/null
+++ b/lspcidrake.c
@@ -0,0 +1,120 @@
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <getopt.h>
+#include "libldetect.h"
+
+static int verboze = 0;
+
+static void printit(struct pciusb_entries entries, void print_class(unsigned long )) {
+	unsigned int i;
+	for (i = 0; i < entries.nb; i++) {
+		struct pciusb_entry *e = &entries.entries[i];
+		printf("%-16s: ", e->module ? e->module : "unknown");
+		if (e->text)
+			printf(e->text);
+		else	printf("unknown (%04x/%04x/%04x/%04x)", e->vendor, e->device, e->subvendor, e->subdevice);
+		if (e->class_id) {
+			print_class(e->class_id);
+		}
+		if (verboze && e->text) {
+			printf(" (vendor:%04x device:%04x", e->vendor, e->device);
+			if (e->subvendor != 0xffff || e->subdevice != 0xffff)
+				printf(" subv:%04x subd:%04x", e->subvendor, e->subdevice);
+			printf(")");
+		}
+		if (e->pci_revision)    
+                     printf(" (rev: %02x)", e->pci_revision);
+		printf("\n");
+	}
+	pciusb_free(&entries);
+}
+
+static void print_pci_class(unsigned long class_id) {
+  const char *s = pci_class2text(class_id);
+  if (strcmp(s, "NOT_DEFINED") != 0) 
+     printf(" [%s]", s);
+}
+
+static void print_usb_class(unsigned long class_id) {
+  struct usb_class_text s = usb_class2text(class_id);
+  if (s.usb_class_text) {
+    printf(" [");
+    printf("%s", s.usb_class_text);
+    if (s.usb_sub_text) printf("|%s", s.usb_sub_text);
+    if (s.usb_prot_text) printf("|%s", s.usb_prot_text);
+    printf("]");
+  }
+}
+
+static void print_dmi_entries(struct dmi_entries entries) {
+	unsigned int i;
+	for (i = 0; i < entries.nb; i++)
+		printf("%-16s: %s\n", entries.entries[i].module, entries.entries[i].constraints);
+}
+
+static void print_hid_entries(struct hid_entries entries) {
+	unsigned int i;
+	for (i = 0; i < entries.nb; i++)
+		printf("%-16s: %s\n", entries.entries[i].module,
+		       entries.entries[i].text);	 
+}
+
+static void usage(void)
+{
+	printf(
+	"usage: lspcidrake [options]\n"
+	"\t-p, --pci-file <file>\tPCI devices source [/proc/bus/pci/devices by default]\n"
+	"\t-u, --usb-file <file>\tUSB devices source  [/proc/bus/usb/devices by default]\n"
+	"\t-v, --verbose\t\tVerbose mode [print ids and sub-ids], implies full probe\n"
+	"\t-d, --dmidecode <file>\tTo use this dmidecode output instead of calling demicode\n");
+}
+
+int main(int argc, char **argv) {
+	int opt, fake = 0;
+	struct option options[] = { { "verbose", 0, NULL, 'v' },
+				    { "pci-file", 1, NULL, 'p' },
+				    { "usb-file", 1, NULL, 'u' },
+				    { "dmidecode", 0, NULL, 'd' },
+				    { NULL, 0, NULL, 0 } };
+
+	while ((opt = getopt_long(argc, argv, "vp:u:d", options, NULL)) != -1) {
+		switch (opt) {
+			case 'v':
+				verboze = 1;
+				break;
+			case 'p':
+				proc_pci_path = optarg;
+				fake = 1;
+				break;
+			case 'u':
+				proc_usb_path = optarg;
+				fake = 1;
+				break;
+			case 'd':
+				dmidecode_file = optarg;
+				fake = 1;
+				break;
+			default:
+				usage();
+				return 1;
+		}
+	}
+
+	if (!fake || proc_pci_path) printit(pci_probe(), print_pci_class);
+	if (!fake || proc_usb_path) printit(usb_probe(), print_usb_class);
+	
+	if (!fake && geteuid() == 0 || dmidecode_file) {
+	    struct dmi_entries dmi_entries = dmi_probe();
+	    print_dmi_entries(dmi_entries);
+	    dmi_entries_free(dmi_entries);
+	}
+
+	if (!fake || sysfs_hid_path) {
+	    struct hid_entries hid_entries = hid_probe();
+	    print_hid_entries(hid_entries);
+	    hid_entries_free(&hid_entries);
+	}
+
+	return 0;
+}