udev/udev-rules.c \
udev/udev-ctrl.c \
udev/udev-builtin.c \
- udev/udev-builtin-path_id.c \
- udev/udev-builtin-usb_id.c \
- udev/udev-builtin-input_id.c \
udev/udev-builtin-blkid.c \
- udev/udev-builtin-kmod.c
+ udev/udev-builtin-firmware.c \
+ udev/udev-builtin-input_id.c \
+ udev/udev-builtin-kmod.c \
+ udev/udev-builtin-path_id.c \
+ udev/udev-builtin-usb_id.c
udev_common_CFLAGS = \
$(BLKID_CFLAGS) \
$(BLKID_LIBS) \
$(KMOD_LIBS)
+udev_common_CPPFLAGS = \
+ $(AM_CPPFLAGS) \
+ -DFIRMWARE_PATH="$(FIRMWARE_PATH)"
+
udev_udevd_SOURCES = \
$(udev_common_sources) \
udev/udevd.c \
udev/sd-daemon.c
udev_udevd_CFLAGS = $(udev_common_CFLAGS)
udev_udevd_LDADD = $(udev_common_LDADD)
+udev_udevd_CPPFLAGS = $(udev_common_CPPFLAGS)
udev_udevadm_SOURCES = \
$(udev_common_sources) \
udev/udevadm-test-builtin.c
udev_udevadm_CFLAGS = $(udev_common_CFLAGS)
udev_udevadm_LDADD = $(udev_common_LDADD)
+udev_udevadm_CPPFLAGS = $(udev_common_CPPFLAGS)
# ------------------------------------------------------------------------------
# udev man pages
udev/test-udev.c
udev_test_udev_CFLAGS = $(udev_common_CFLAGS)
udev_test_udev_LDADD = $(udev_common_LDADD)
-
-# ------------------------------------------------------------------------------
-# firmware - firmware loading
-# ------------------------------------------------------------------------------
-extras_firmware_firmware_SOURCES = extras/firmware/firmware.c
-extras_firmware_firmware_LDADD = libudev/libudev-private.la
-extras_firmware_firmware_CPPFLAGS = $(AM_CPPFLAGS) -DFIRMWARE_PATH="$(FIRMWARE_PATH)"
-dist_udevrules_DATA += extras/firmware/50-firmware.rules
-libexec_PROGRAMS += extras/firmware/firmware
+udev_test_udev_CPPFLAGS = $(udev_common_CPPFLAGS)
# ------------------------------------------------------------------------------
# ata_id - ATA identify
+++ /dev/null
-/*
- * firmware - Load firmware device
- *
- * Copyright (C) 2009 Piter Punk <piterpunk@slackware.com>
- * Copyright (C) 2009 Kay Sievers <kay.sievers@vrfy.org>
- *
- * 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; either version 2 of the
- * License, or (at your option) any later version.
- *
- * 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:*
- */
-
-#include <unistd.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <getopt.h>
-#include <errno.h>
-#include <stdbool.h>
-#include <sys/utsname.h>
-#include <sys/stat.h>
-#include "libudev-private.h"
-
-static bool set_loading(struct udev *udev, char *loadpath, const char *state)
-{
- FILE *ldfile;
-
- ldfile = fopen(loadpath, "w");
- if (ldfile == NULL) {
- err(udev, "error: can not open '%s'\n", loadpath);
- return false;
- };
- fprintf(ldfile, "%s\n", state);
- fclose(ldfile);
- return true;
-}
-
-static bool copy_firmware(struct udev *udev, const char *source, const char *target, size_t size)
-{
- char *buf;
- FILE *fsource = NULL, *ftarget = NULL;
- bool ret = false;
-
- buf = malloc(size);
- if (buf == NULL) {
- err(udev,"No memory available to load firmware file");
- return false;
- }
-
- fsource = fopen(source, "r");
- if (fsource == NULL)
- goto exit;
- ftarget = fopen(target, "w");
- if (ftarget == NULL)
- goto exit;
- if (fread(buf, size, 1, fsource) != 1)
- goto exit;
- if (fwrite(buf, size, 1, ftarget) == 1)
- ret = true;
-exit:
- if (ftarget != NULL)
- fclose(ftarget);
- if (fsource != NULL)
- fclose(fsource);
- free(buf);
- return ret;
-}
-
-int main(int argc, char **argv)
-{
- static const struct option options[] = {
- { "firmware", required_argument, NULL, 'f' },
- { "devpath", required_argument, NULL, 'p' },
- { "help", no_argument, NULL, 'h' },
- {}
- };
- static const char *searchpath[] = { FIRMWARE_PATH };
- char fwencpath[UTIL_PATH_SIZE];
- char misspath[UTIL_PATH_SIZE];
- char loadpath[UTIL_PATH_SIZE];
- char datapath[UTIL_PATH_SIZE];
- char fwpath[UTIL_PATH_SIZE];
- char *devpath = NULL;
- char *firmware = NULL;
- FILE *fwfile;
- struct utsname kernel;
- struct stat statbuf;
- struct udev *udev = NULL;
- unsigned int i;
- int rc = 0;
-
- udev_log_init("firmware");
-
- for (;;) {
- int option;
-
- option = getopt_long(argc, argv, "f:p:h", options, NULL);
- if (option == -1)
- break;
-
- switch (option) {
- case 'f':
- firmware = optarg;
- break;
- case 'p':
- devpath = optarg;
- break;
- case 'h':
- printf("Usage: firmware --firmware=<fwfile> --devpath=<path> [--help]\n\n");
- goto exit;
- }
- }
-
- if (devpath == NULL || firmware == NULL) {
- fprintf(stderr, "firmware or devpath parameter missing\n\n");
- rc = 1;
- goto exit;
- }
-
- udev = udev_new();
- if (udev == NULL) {
- rc = 1;
- goto exit;
- };
-
- /* lookup firmware file */
- uname(&kernel);
- for (i = 0; i < ARRAY_SIZE(searchpath); i++) {
- util_strscpyl(fwpath, sizeof(fwpath), searchpath[i], kernel.release, "/", firmware, NULL);
- dbg(udev, "trying %s\n", fwpath);
- fwfile = fopen(fwpath, "r");
- if (fwfile != NULL)
- break;
-
- util_strscpyl(fwpath, sizeof(fwpath), searchpath[i], firmware, NULL);
- dbg(udev, "trying %s\n", fwpath);
- fwfile = fopen(fwpath, "r");
- if (fwfile != NULL)
- break;
- }
-
- util_path_encode(firmware, fwencpath, sizeof(fwencpath));
- util_strscpyl(misspath, sizeof(misspath), udev_get_run_path(udev), "/firmware-missing/", fwencpath, NULL);
- util_strscpyl(loadpath, sizeof(loadpath), udev_get_sys_path(udev), devpath, "/loading", NULL);
-
- if (fwfile == NULL) {
- int err;
-
- /* This link indicates the missing firmware file and the associated device */
- info(udev, "did not find firmware file '%s'\n", firmware);
- do {
- err = util_create_path(udev, misspath);
- if (err != 0 && err != -ENOENT)
- break;
- err = symlink(devpath, misspath);
- if (err != 0)
- err = -errno;
- } while (err == -ENOENT);
- rc = 2;
- set_loading(udev, loadpath, "-1");
- goto exit;
- }
-
- if (stat(fwpath, &statbuf) < 0 || statbuf.st_size == 0) {
- rc = 3;
- goto exit;
- }
- if (unlink(misspath) == 0)
- util_delete_path(udev, misspath);
-
- if (!set_loading(udev, loadpath, "1"))
- goto exit;
-
- util_strscpyl(datapath, sizeof(datapath), udev_get_sys_path(udev), devpath, "/data", NULL);
- if (!copy_firmware(udev, fwpath, datapath, statbuf.st_size)) {
- err(udev, "error sending firmware '%s' to device\n", firmware);
- set_loading(udev, loadpath, "-1");
- rc = 4;
- goto exit;
- };
-
- set_loading(udev, loadpath, "0");
-exit:
- udev_unref(udev);
- udev_log_close();
- return rc;
-}
~ianmdlvl / elogind.git / commitdiff