ts tweaks for _dyn

[ginge.git] / loader / override.c

diff --git a/loader/override.c b/loader/override.c
index 1e0d415..5927bc2 100644 (file)
--- a/loader/override.c
+++ b/loader/override.c
@@ -39,14 +39,17 @@ static const struct dev_fd_t takeover_devs[] = {
   { "/dev/fb1",     FAKEDEV_FB1 },
   { "/dev/fb/1",    FAKEDEV_FB1 },
   { "/dev/mmuhack", FAKEDEV_MMUHACK },
-  { "/dev/tty",     FAKEDEV_TTY0 },
+  { "/dev/tty",     FAKEDEV_TTY },
   { "/dev/tty0",    FAKEDEV_TTY0 },
+  { "/dev/touchscreen/wm97xx", FAKEDEV_WM97XX },
+  { "/etc/pointercal",         FAKEDEV_WM97XX_P },
+  { "/dev/input/mice", -ENODEV },
 #ifdef PND
-  { "/dev/input/event*", -1 }, // hide for now, may cause dupe events
+  { "/dev/input/event*", -ENODEV }, // hide for now, may cause dupe events
 #endif
 };
 
-static long w_open_raw(const char *pathname, int flags, mode_t mode)
+long w_open_raw(const char *pathname, int flags, mode_t mode)
 {
   long ret;
   int i;
@@ -68,8 +71,11 @@ static long w_open_raw(const char *pathname, int flags, mode_t mode)
     }
   }
 
-  if (i == ARRAY_SIZE(takeover_devs))
-    ret = g_open_raw(pathname, flags, mode);
+  if (i == ARRAY_SIZE(takeover_devs)) {
+    const char *w_path = emu_wrap_path(pathname);
+    ret = g_open_raw(w_path, flags, mode);
+    emu_wrap_path_free(w_path, pathname);
+  }
 
   if (ret >= 0) {
     for (i = 0; emu_interesting_fds[i].name != NULL; i++) {
@@ -137,12 +143,12 @@ long w_read_raw(int fd, void *buf, size_t count)
 {
   long ret;
 
-  if (fd == FAKEDEV_GPIO)
-    ret = emu_read_gpiodev(buf, count);
+  if (FAKEDEV_MEM <= fd && fd < FAKEDEV_FD_BOUNDARY)
+    ret = emu_do_read(fd, buf, count);
   else
     ret = g_read_raw(fd, buf, count);
 
-  //strace("read(%d, %p, %ld) = %ld\n", fd, buf, count, ret);
+  //strace("read(%d, %p, %zd) = %ld\n", fd, buf, count, ret);
   return ret;
 }
 
@@ -282,6 +288,7 @@ static ssize_t w_readlink(const char *path, char *buf, size_t bufsiz)
 {
   long ret;
 
+#ifndef DL
   if (path != NULL && strncmp(path, "/proc/", 6) == 0
       && strcmp(strrchr(path, '/'), "/exe") == 0)
   {
@@ -290,6 +297,7 @@ static ssize_t w_readlink(const char *path, char *buf, size_t bufsiz)
       ret = bufsiz;
   }
   else
+#endif
     ret = g_readlink_raw(path, buf, bufsiz);
 
   strace("readlink(%s, %s, %zd) = %ld\n", path, buf, bufsiz, ret);