1 files changed, 0 insertions, 224 deletions
diff --git a/debuggerd/getevent.cpp b/debuggerd/getevent.cpp
deleted file mode 100644
index dbb878acb..000000000
--- a/debuggerd/getevent.cpp
+++ /dev/null
@@ -1,224 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <dirent.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <linux/input.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/inotify.h>
-#include <sys/ioctl.h>
-#include <sys/limits.h>
-#include <sys/poll.h>
-#include <unistd.h>
-
-#include <memory>
-
-#include <android/log.h>
-
-static struct pollfd* ufds;
-static char** device_names;
-static int nfds;
-
-static int open_device(const char* device) {
-  int version;
-  int fd;
-  struct pollfd* new_ufds;
-  char** new_device_names;
-  char name[80];
-  char location[80];
-  char idstr[80];
-  struct input_id id;
-
-  fd = open(device, O_RDWR);
-  if (fd < 0) {
-    return -1;
-  }
-
-  if (ioctl(fd, EVIOCGVERSION, &version)) {
-    return -1;
-  }
-  if (ioctl(fd, EVIOCGID, &id)) {
-    return -1;
-  }
-  name[sizeof(name) - 1] = '\0';
-  location[sizeof(location) - 1] = '\0';
-  idstr[sizeof(idstr) - 1] = '\0';
-  if (ioctl(fd, EVIOCGNAME(sizeof(name) - 1), &name) < 1) {
-    name[0] = '\0';
-  }
-  if (ioctl(fd, EVIOCGPHYS(sizeof(location) - 1), &location) < 1) {
-    location[0] = '\0';
-  }
-  if (ioctl(fd, EVIOCGUNIQ(sizeof(idstr) - 1), &idstr) < 1) {
-    idstr[0] = '\0';
-  }
-
-  new_ufds = reinterpret_cast<pollfd*>(realloc(ufds, sizeof(ufds[0]) * (nfds + 1)));
-  if (new_ufds == NULL) {
-    fprintf(stderr, "out of memory\n");
-    return -1;
-  }
-  ufds = new_ufds;
-  new_device_names = reinterpret_cast<char**>(realloc(
-      device_names, sizeof(device_names[0]) * (nfds + 1)));
-  if (new_device_names == NULL) {
-    fprintf(stderr, "out of memory\n");
-    return -1;
-  }
-  device_names = new_device_names;
-  ufds[nfds].fd = fd;
-  ufds[nfds].events = POLLIN;
-  device_names[nfds] = strdup(device);
-  nfds++;
-
-  return 0;
-}
-
-int close_device(const char* device) {
-  int i;
-  for (i = 1; i < nfds; i++) {
-    if (strcmp(device_names[i], device) == 0) {
-      int count = nfds - i - 1;
-      free(device_names[i]);
-      memmove(device_names + i, device_names + i + 1, sizeof(device_names[0]) * count);
-      memmove(ufds + i, ufds + i + 1, sizeof(ufds[0]) * count);
-      nfds--;
-      return 0;
-    }
-  }
-  return -1;
-}
-
-static int read_notify(const char* dirname, int nfd) {
-  int res;
-  char devname[PATH_MAX];
-  char* filename;
-  char event_buf[512];
-  int event_size;
-  int event_pos = 0;
-  struct inotify_event *event;
-
-  res = read(nfd, event_buf, sizeof(event_buf));
-  if (res < (int)sizeof(*event)) {
-    if (errno == EINTR)
-      return 0;
-    fprintf(stderr, "could not get event, %s\n", strerror(errno));
-    return 1;
-  }
-
-  strcpy(devname, dirname);
-  filename = devname + strlen(devname);
-  *filename++ = '/';
-
-  while (res >= (int)sizeof(*event)) {
-    event = reinterpret_cast<struct inotify_event*>(event_buf + event_pos);
-    if (event->len) {
-      strcpy(filename, event->name);
-      if (event->mask & IN_CREATE) {
-        open_device(devname);
-      } else {
-        close_device(devname);
-      }
-    }
-    event_size = sizeof(*event) + event->len;
-    res -= event_size;
-    event_pos += event_size;
-  }
-  return 0;
-}
-
-static int scan_dir(const char* dirname) {
-  char devname[PATH_MAX];
-  char* filename;
-  struct dirent* de;
-  std::unique_ptr<DIR, decltype(&closedir)> dir(opendir(dirname), closedir);
-  if (dir == NULL)
-    return -1;
-  strcpy(devname, dirname);
-  filename = devname + strlen(devname);
-  *filename++ = '/';
-  while ((de = readdir(dir.get()))) {
-    if ((de->d_name[0] == '.' && de->d_name[1] == '\0') ||
-        (de->d_name[1] == '.' && de->d_name[2] == '\0'))
-      continue;
-    strcpy(filename, de->d_name);
-    open_device(devname);
-  }
-  return 0;
-}
-
-int init_getevent() {
-  int res;
-  const char* device_path = "/dev/input";
-
-  nfds = 1;
-  ufds = reinterpret_cast<pollfd*>(calloc(1, sizeof(ufds[0])));
-  ufds[0].fd = inotify_init();
-  ufds[0].events = POLLIN;
-
-  res = inotify_add_watch(ufds[0].fd, device_path, IN_DELETE | IN_CREATE);
-  if (res < 0) {
-    return 1;
-  }
-  res = scan_dir(device_path);
-  if (res < 0) {
-    return 1;
-  }
-  return 0;
-}
-
-void uninit_getevent() {
-  int i;
-  for (i = 0; i < nfds; i++) {
-    close(ufds[i].fd);
-  }
-  free(ufds);
-  ufds = 0;
-  nfds = 0;
-}
-
-int get_event(struct input_event* event, int timeout) {
-  int res;
-  int i;
-  int pollres;
-  const char* device_path = "/dev/input";
-  while (1) {
-    pollres = poll(ufds, nfds, timeout);
-    if (pollres == 0) {
-      return 1;
-    }
-    if (ufds[0].revents & POLLIN) {
-      read_notify(device_path, ufds[0].fd);
-    }
-    for (i = 1; i < nfds; i++) {
-      if (ufds[i].revents) {
-        if (ufds[i].revents & POLLIN) {
-          res = read(ufds[i].fd, event, sizeof(*event));
-          if (res < static_cast<int>(sizeof(event))) {
-            fprintf(stderr, "could not get event\n");
-            return -1;
-          }
-          return 0;
-        }
-      }
-    }
-  }
-  return 0;
-}