added new build

.gitignore

@@ -0,0 +1 @@
+*.swp

build.sh

@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+set -x
 
 test "$1" = "--edit" && {
   EDIT="-ti -v $PWD/edit.sh:/root/edit.sh --entrypoint bash"
@@ -10,10 +11,12 @@ test -d dist  || mkdir dist
 test -d cache || mkdir cache
 rm -rf cache/*
 
-docker images | grep buildroot || docker build -t buildroot .
+OCI=$(which podman || which docker)
 
-docker run \
-    --rm \
+$OCI images | grep buildroot || $OCI build -t buildroot .
+
+#$OCI --conmon /usr/bin/false run \
+$OCI run \
     --name build-v86 \
     -v $PWD/dist:/build \
     -v $PWD/buildroot-v86/:/buildroot-v86 ${EDIT} \

buildroot-v86/Config.in

@@ -1,3 +1,2 @@
 source "$BR2_EXTERNAL_v86_PATH/package/nled/Config.in"
-source "$BR2_EXTERNAL_v86_PATH/package/execfuse/Config.in"
 source "$BR2_EXTERNAL_v86_PATH/package/fusescript/Config.in"

buildroot-v86/board/v86/rootfs_overlay/etc/profile

@@ -39,7 +39,7 @@ help_tips(){
   echo 'paste text            ' "ctrl/cmd+shift+v'"
   echo 'paste text to file    ' "ctrl/cmd+v'"
   echo 'import file to scene  ' "drag-drop file or ctrl/cmd+v or type 'upload'"
-  echo 'import remote URL     ' "type 'require <https://foo.org/scene.glb>'"
+  echo 'import remote URL     ' "type 'require <https://xrfragment.org/index.glb>'"
   echo 'reset scene & shell   ' "type 'reset'"
   echo 'js run                ' "type 'js 'alert(\"hello\")'"
   echo 'js console.log:       ' "type 'console document.baseURI"
@@ -63,24 +63,14 @@ alias ls='ls -ha -w100'
 # interactive login
 which screen &> /dev/null && {
   [[ -t 0 ]] && {
+    eval $(resize) # important
+    printf "\r"    # weird but needed
     test -n "$STY" || {
-      resize # call twice
-      resize # otherwise COLUMNS/ROWS is 0
-    #  resize # call twice
-    #  resize # otherwise COLUMNS/ROWS is 0
-    #  # add URL-hash as extra screen session
-    #  test -z "$HASH" || {
-    #    grep 'screen -t #' /root/.screenrc || {
-    #      echo "screen -t xrsh+URL 3 /bin/sh -c 'source /etc/profile.sh; ${HASH}; sh'" | sed "s/'#/'/g"  >> /root/.screenrc
-    #    }
-    #  }
       # execute URL hash or GNU screen
       test -n "$HASH" && hook URI/fragment "${HASH:1}"
       test -z "$HASH" && screen -Aa -R -T screen-256color -c /root/.screenrc
     }
     test -n "$STY" && { 
-      resize # call twice
-      resize # otherwise COLUMNS/ROWS is 0
       test -f /root/motd && cat /root/motd || cat /etc/motd; 
       say "welcome to eex r, shell. For an optimal user experience, connect a Bluetooth keyboard." &
     }

buildroot-v86/board/v86/rootfs_overlay/etc/profile.xrsh

@@ -47,7 +47,7 @@ test -d /dev/browser || {
     stty raw < /dev/ttyS1
     mkfifo /var/run/ttyS1
     cat /dev/ttyS1 > /var/run/ttyS1 &
-    /bin/sh < /var/run/ttyS1
+    /bin/sh < /var/run/ttyS1 > /var/run/ttyS1
   }
 
   setup_listen_homedir(){

buildroot-v86/board/v86/rootfs_overlay/root/hook.d/URI/fragment/exec.sh

@@ -1,6 +1,12 @@
 #!/bin/sh
 source /etc/profile.sh # expose xrsh cmds like require etc
 
+if [[ "$1" =~ pos=|t= ]] then 
+  # we are dealing with XR or Media Fragments 
+  exit # ignore for now 
+fi
+
+# otherwise execute
 echo "" # clear line
 $*      # simply execute
 echo "$*"  >> /tmp/frag.log

buildroot-v86/configs/busybox.config

@@ -1,7 +1,7 @@
-# JOA
+#
 # Automatically generated make config: don't edit
 # Busybox version: 1.36.1
-# Mon Dec 30 10:23:26 2024
+# Thu Jan  9 11:13:11 2025
 #
 CONFIG_HAVE_DOT_CONFIG=y
 
@@ -1210,14 +1210,14 @@ CONFIG_FEATURE_SH_EMBEDDED_SCRIPTS=y
 #
 # System Logging Utilities
 #
-CONFIG_KLOGD=y
-CONFIG_FEATURE_KLOGD_KLOGCTL=y
+# CONFIG_KLOGD is not set
+# CONFIG_FEATURE_KLOGD_KLOGCTL is not set
 CONFIG_LOGGER=y
 # CONFIG_LOGREAD is not set
 # CONFIG_FEATURE_LOGREAD_REDUCED_LOCKING is not set
 CONFIG_SYSLOGD=y
 CONFIG_FEATURE_ROTATE_LOGFILE=y
-CONFIG_FEATURE_REMOTE_LOG=y
+# CONFIG_FEATURE_REMOTE_LOG is not set
 # CONFIG_FEATURE_SYSLOGD_DUP is not set
 # CONFIG_FEATURE_SYSLOGD_CFG is not set
 # CONFIG_FEATURE_SYSLOGD_PRECISE_TIMESTAMPS is not set

buildroot-v86/package/fusescript/fusescript.c

@@ -1,3 +1,4 @@
+// SPDX: GPL-3.0-or-later
 #define FUSE_USE_VERSION 35
 
 #include <fuse3/fuse.h>
@@ -8,13 +9,66 @@
 #include <unistd.h>
 
 static const char *script_path;
+static int use_serial = 0;
+static char serial_device[256];
+static const char *END_TOKEN = "\0\0\0";
+
+static int call_script_serial(const char *command, char **output) {
+    int fd = open(serial_device, O_RDWR | O_NOCTTY);
+    if (fd < 0) {
+        perror("open serial device");
+        return -errno;
+    }
+
+    // Write the command to the serial device
+    size_t command_len = strlen(command);
+    if (write(fd, command, command_len) != command_len) {
+        perror("write to serial");
+        close(fd);
+        return -EIO;
+    }
+
+    // Read the response
+    size_t size = 0;
+    *output = NULL;
+    char buffer[1024];
+    ssize_t bytes_read;
+
+    while ((bytes_read = read(fd, buffer, sizeof(buffer))) > 0) {
+        *output = realloc(*output, size + bytes_read + 1);
+        memcpy(*output + size, buffer, bytes_read);
+        size += bytes_read;
+
+        if (size >= 3 && memcmp(*output + size - 3, END_TOKEN, 3) == 0) {
+            size -= 3; // Remove the END_TOKEN
+            break;
+        }
+    }
+
+    if (bytes_read < 0) {
+        perror("read from serial");
+        free(*output);
+        close(fd);
+        return -EIO;
+    }
+
+    if (*output) {
+        (*output)[size] = '\0';
+    }
+
+    close(fd);
+    return 0;
+}
 
 static int call_script(const char *action, const char *path, char **output) {
     char command[4096];
-    FILE *fp;
 
     snprintf(command, sizeof(command), "%s %s '%s'", script_path, action, path);
-    fp = popen(command, "r");
+
+    if (use_serial) {
+        return call_script_serial(command, output);
+    } else {
+        FILE *fp = popen(command, "r");
         if (!fp) {
             return -errno;
         }
@@ -34,6 +88,7 @@ static int call_script(const char *action, const char *path, char **output) {
         }
 
         return pclose(fp);
+    }
 }
 
 static int fusescript_getattr(const char *path, struct stat *stbuf, struct fuse_file_info *fi) {
@@ -103,11 +158,6 @@ static int fusescript_readdir(const char *path, void *buf, fuse_fill_dir_t fille
     (void) fi;
     (void) flags;
 
-    if (strcmp(path, "/") != 0) {
-        // If the path is not the root, return an error
-        return -ENOENT;
-    }
-
     // Add default entries for directories
     filler(buf, ".", NULL, 0, 0); // Current directory
     filler(buf, "..", NULL, 0, 0); // Parent directory
@@ -188,6 +238,112 @@ static int fusescript_rmdir(const char *path) {
     return ret == 0 ? 0 : -EIO;
 }
 
+// Add getxattr function
+static int fusescript_getxattr(const char *path, const char *name, char *value, size_t size) {
+    char command[4096];
+    snprintf(command, sizeof(command), "%s getxattr '%s' '%s'", script_path, path, name);
+
+    FILE *fp = popen(command, "r");
+    if (!fp) {
+        return -errno;
+    }
+
+    char *output = NULL;
+    size_t output_len = 0;
+    char line[1024];
+    while (fgets(line, sizeof(line), fp)) {
+        size_t len = strlen(line);
+        output = realloc(output, output_len + len + 1);
+        memcpy(output + output_len, line, len);
+        output_len += len;
+    }
+
+    if (output) {
+        output[output_len] = '\0';
+    }
+
+    int ret = pclose(fp);
+    if (ret != 0 || !output) {
+        free(output);
+        return -EIO;
+    }
+
+    if (size == 0) {
+        // Return the size of the required buffer
+        free(output);
+        return output_len;
+    } else if (size < output_len) {
+        // Buffer too small
+        free(output);
+        return -ERANGE;
+    }
+
+    // Copy the attribute value
+    memcpy(value, output, output_len);
+    free(output);
+    return output_len;
+}
+
+// Add setxattr function
+static int fusescript_setxattr(const char *path, const char *name, const char *value, size_t size, int flags) {
+    char value_str[4096];
+    snprintf(value_str, sizeof(value_str), "%.*s", (int)size, value);
+
+    char command[4096];
+    snprintf(command, sizeof(command), "%s setxattr '%s' '%s' '%s'", script_path, path, name, value_str);
+
+    int ret = system(command);
+    return ret == 0 ? 0 : -EIO;
+}
+
+// Add listxattr function
+static int fusescript_listxattr(const char *path, char *list, size_t size) {
+    char command[4096];
+    snprintf(command, sizeof(command), "%s listxattr '%s'", script_path, path);
+
+    FILE *fp = popen(command, "r");
+    if (!fp) {
+        return -errno;
+    }
+
+    char *output = NULL;
+    size_t output_len = 0;
+    char line[1024];
+    while (fgets(line, sizeof(line), fp)) {
+        size_t len = strlen(line);
+        output = realloc(output, output_len + len + 1);
+        memcpy(output + output_len, line, len);
+        output_len += len;
+    }
+    fprintf(stderr, "listxattr script output: %s\n", output);
+    fprintf(stderr, "listxattr output length: %zu\n", output_len);
+
+    if (output) {
+        output[output_len] = '\0';
+    }
+
+    int ret = pclose(fp);
+    if (ret != 0 || !output) {
+        free(output);
+        return -EIO;
+    }
+
+    if (size == 0) {
+        // Return the size of the required buffer
+        free(output);
+        return output_len;
+    } else if (size < output_len) {
+        // Buffer too small
+        free(output);
+        return -ERANGE;
+    }
+
+    // Copy the attribute list
+    memcpy(list, output, output_len);
+    free(output);
+    return output_len;
+}
+
 static const struct fuse_operations fusescript_ops = {
     .getattr = fusescript_getattr,
     .readdir = fusescript_readdir,
@@ -198,11 +354,24 @@ static const struct fuse_operations fusescript_ops = {
     .mkdir = fusescript_mkdir,
     .unlink = fusescript_unlink,
     .rmdir = fusescript_rmdir,
+    .getxattr = fusescript_getxattr,
+    .setxattr = fusescript_setxattr,
+    .listxattr = fusescript_listxattr,
 };
 
 int main(int argc, char *argv[]) {
     if (argc < 3) {
-        fprintf(stderr, "Usage: %s <script> <mountpoint>\n", argv[0]);
+        fprintf(stderr, "Usage: %s <script_or_serialdevice> <mountpoint>\n", argv[0]);
+        return 1;
+    }
+
+    if (strncmp(argv[2], "/dev/", 5) == 0) {
+        use_serial = 1;
+        strncpy(serial_device, argv[2], sizeof(serial_device) - 1);
+        serial_device[sizeof(serial_device) - 1] = '\0';
+
+        if (argc < 4) {
+            fprintf(stderr, "Missing mountpoint for serial device\n");
             return 1;
         }
 
@@ -212,7 +381,16 @@ int main(int argc, char *argv[]) {
             return 1;
         }
 
+        argv[1] = argv[3];
+        return fuse_main(argc - 2, argv + 1, &fusescript_ops, NULL);
+    } else {
+        script_path = realpath(argv[1], NULL);
+        if (!script_path) {
+            perror("realpath");
+            return 1;
+        }
+
         argv[1] = argv[2];
         return fuse_main(argc - 1, argv + 1, &fusescript_ops, NULL);
+    }
 }
-