1 files changed, 0 insertions, 219 deletions
diff --git a/debuggerd/getevent.c b/debuggerd/getevent.c
deleted file mode 100644
index ebd070c..0000000
--- a/debuggerd/getevent.c
+++ /dev/null
@@ -1,219 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdint.h>
-#include <dirent.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-#include <sys/inotify.h>
-#include <sys/limits.h>
-#include <sys/poll.h>
-#include <linux/input.h>
-#include <errno.h>
-#include <cutils/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) {
-        //fprintf(stderr, "could not get device name for %s, %s\n", device, strerror(errno));
-        name[0] = '\0';
-    }
-    if(ioctl(fd, EVIOCGPHYS(sizeof(location) - 1), &location) < 1) {
-        //fprintf(stderr, "could not get location for %s, %s\n", device, strerror(errno));
-        location[0] = '\0';
-    }
-    if(ioctl(fd, EVIOCGUNIQ(sizeof(idstr) - 1), &idstr) < 1) {
-        //fprintf(stderr, "could not get idstring for %s, %s\n", device, strerror(errno));
-        idstr[0] = '\0';
-    }
-
-    new_ufds = 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 = 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;
-    }
-    //printf("got %d bytes of event information\n", res);
-
-    strcpy(devname, dirname);
-    filename = devname + strlen(devname);
-    *filename++ = '/';
-
-    while(res >= (int)sizeof(*event)) {
-        event = (struct inotify_event *)(event_buf + event_pos);
-        //printf("%d: %08x \"%s\"\n", event->wd, event->mask, event->len ? event->name : "");
-        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;
-    DIR *dir;
-    struct dirent *de;
-    dir = opendir(dirname);
-    if(dir == NULL)
-        return -1;
-    strcpy(devname, dirname);
-    filename = devname + strlen(devname);
-    *filename++ = '/';
-    while((de = readdir(dir))) {
-        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);
-    }
-    closedir(dir);
-    return 0;
-}
-
-int init_getevent()
-{
-    int res;
-    const char *device_path = "/dev/input";
-
-    nfds = 1;
-    ufds = 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 < (int)sizeof(event)) {
-                        fprintf(stderr, "could not get event\n");
-                        return -1;
-                    }
-                    return 0;
-                }
-            }
-        }
-    }
-    return 0;
-}