X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=aoview%2Faoview_dev.c;fp=aoview%2Faoview_dev.c;h=0000000000000000000000000000000000000000;hp=9b8cc19eae6bf61d31b3f902bc8fbc60bff10267;hb=9789ca5e8caa9a013e804f307b9da380e147bd75;hpb=a5782398d968e7cb11f7203afada7c216f233b3b

diff --git a/aoview/aoview_dev.c b/aoview/aoview_dev.c
deleted file mode 100644
index 9b8cc19e..00000000
--- a/aoview/aoview_dev.c
+++ /dev/null
@@ -1,208 +0,0 @@
-/*
- * Copyright © 2009 Keith Packard <keithp@keithp.com>
- *
- * 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 of the License.
- *
- * 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.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- */
-
-#include "aoview.h"
-#include <ctype.h>
-#include <dirent.h>
-
-static char *
-load_string(char *dir, char *file)
-{
-	char	*full = aoview_fullname(dir, file);
-	char	line[4096];
-	char	*r;
-	FILE	*f;
-	int	rlen;
-
-	f = fopen(full, "r");
-	free(full);
-	if (!f)
-		return NULL;
-	r = fgets(line, sizeof (line), f);
-	fclose(f);
-	if (!r)
-		return NULL;
-	rlen = strlen(r);
-	if (r[rlen-1] == '\n')
-		r[rlen-1] = '\0';
-	return strdup(r);
-}
-
-static int
-load_hex(char *dir, char *file)
-{
-	char	*line;
-	char	*end;
-	long	i;
-
-	line = load_string(dir, file);
-	if (!line)
-		return -1;
-	i = strtol(line, &end, 16);
-	free(line);
-	if (end == line)
-		return -1;
-	return i;
-}
-
-static int
-dir_filter_tty_colon(const struct dirent *d)
-{
-	return strncmp(d->d_name, "tty:", 4) == 0;
-}
-
-static int
-dir_filter_tty(const struct dirent *d)
-{
-	return strncmp(d->d_name, "tty", 3) == 0;
-}
-
-static char *
-usb_tty(char *sys)
-{
-	char *base;
-	int num_configs;
-	int config;
-	struct dirent **namelist;
-	int interface;
-	int num_interfaces;
-	char endpoint_base[20];
-	char *endpoint_full;
-	char *tty_dir;
-	int ntty;
-	char *tty;
-
-	base = aoview_basename(sys);
-	num_configs = load_hex(sys, "bNumConfigurations");
-	num_interfaces = load_hex(sys, "bNumInterfaces");
-	for (config = 1; config <= num_configs; config++) {
-		for (interface = 0; interface < num_interfaces; interface++) {
-			sprintf(endpoint_base, "%s:%d.%d",
-				base, config, interface);
-			endpoint_full = aoview_fullname(sys, endpoint_base);
-
-			/* Check for tty:ttyACMx style names
-			 */
-			ntty = scandir(endpoint_full, &namelist,
-				       dir_filter_tty_colon,
-				       alphasort);
-			if (ntty > 0) {
-				free(endpoint_full);
-				tty = aoview_fullname("/dev", namelist[0]->d_name + 4);
-				free(namelist);
-				return tty;
-			}
-
-			/* Check for tty/ttyACMx style names
-			 */
-			tty_dir = aoview_fullname(endpoint_full, "tty");
-			free(endpoint_full);
-			ntty = scandir(tty_dir, &namelist,
-				       dir_filter_tty,
-				       alphasort);
-			free (tty_dir);
-			if (ntty > 0) {
-				tty = aoview_fullname("/dev", namelist[0]->d_name);
-				free(namelist);
-				return tty;
-			}
-		}
-	}
-	return NULL;
-}
-
-static struct usbdev *
-usb_scan_device(char *sys)
-{
-	struct usbdev *usbdev;
-
-	usbdev = calloc(1, sizeof (struct usbdev));
-	if (!usbdev)
-		return NULL;
-	usbdev->sys = strdup(sys);
-	usbdev->manufacturer = load_string(sys, "manufacturer");
-	usbdev->product = load_string(sys, "product");
-	usbdev->serial = load_string(sys, "serial");
-	usbdev->idProduct = load_hex(sys, "idProduct");
-	usbdev->idVendor = load_hex(sys, "idVendor");
-	usbdev->tty = usb_tty(sys);
-	return usbdev;
-}
-
-void
-aoview_usbdev_free(struct usbdev *usbdev)
-{
-	free(usbdev->sys);
-	free(usbdev->manufacturer);
-	free(usbdev->product);
-	free(usbdev->serial);
-	free(usbdev->tty);
-	free(usbdev);
-}
-
-#define USB_DEVICES	"/sys/bus/usb/devices"
-
-static int
-dir_filter_dev(const struct dirent *d)
-{
-	const char	*n = d->d_name;
-	char	c;
-
-	while ((c = *n++)) {
-		if (isdigit(c))
-			continue;
-		if (c == '-')
-			continue;
-		if (c == '.' && n != d->d_name + 1)
-			continue;
-		return 0;
-	}
-	return 1;
-}
-
-int
-aoview_usb_scan(struct usbdev ***devs_ret)
-{
-	int		n;
-	int		ndev = 0;
-	int		e;
-	struct dirent	**ents;
-	char		*dir;
-	struct usbdev	**devs = NULL;
-	struct usbdev	*dev;
-
-	n = scandir (USB_DEVICES, &ents,
-		     dir_filter_dev,
-		     alphasort);
-	if (!n)
-		return 0;
-	for (e = 0; e < n; e++) {
-		dir = aoview_fullname(USB_DEVICES, ents[e]->d_name);
-		dev = usb_scan_device(dir);
-		free(dir);
-		if (dev->idVendor == 0xfffe && dev->tty) {
-			if (devs)
-				devs = realloc(devs, ndev + 1 * sizeof (struct usbdev *));
-			else
-				devs = malloc (sizeof (struct usbdev *));
-			devs[ndev++] = dev;
-		}
-	}
-	free(ents);
-	*devs_ret = devs;
-	return ndev;
-}