6 files changed, 116 insertions, 0 deletions
diff --git a/programs/env/CMakeLists.txt b/programs/env/CMakeLists.txt
new file mode 100644
index 0000000..5d2e650
--- /dev/null
+++ b/programs/env/CMakeLists.txt
@@ -0,0 +1,19 @@
+# wnix, a Unix-like operating system for WebAssembly applications.
+# Copyright (C) 2025  Xavier Del Campo Romero
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+add_library(wnix_env)
+add_subdirectory(src)
+target_include_directories(wnix_env PUBLIC include PRIVATE private_include)
diff --git a/programs/env/imports b/programs/env/imports
new file mode 100644
index 0000000..f82bd6e
--- /dev/null
+++ b/programs/env/imports
@@ -0,0 +1 @@
+wnix_mount
diff --git a/programs/env/include/sys/mount.h b/programs/env/include/sys/mount.h
new file mode 100644
index 0000000..eae6d63
--- /dev/null
+++ b/programs/env/include/sys/mount.h
@@ -0,0 +1,25 @@
+/*
+ * wnix, a Unix-like operating system for WebAssembly applications.
+ * Copyright (C) 2025  Xavier Del Campo Romero
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef _SYS_MOUNT_H
+#define _SYS_MOUNT_H
+
+int mount(const char *__src, const char *__tgt, const char *__type,
+    unsigned long __flags, const void *__args);
+
+#endif
diff --git a/programs/env/private_include/env.h b/programs/env/private_include/env.h
new file mode 100644
index 0000000..5f78d51
--- /dev/null
+++ b/programs/env/private_include/env.h
@@ -0,0 +1,25 @@
+/*
+ * wnix, a Unix-like operating system for WebAssembly applications.
+ * Copyright (C) 2025  Xavier Del Campo Romero
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef ENV_H
+#define ENV_H
+
+int wnix_mount(const char *src, const char *tgt, const char *type,
+    unsigned long flags, const void *args, int *error);
+
+#endif
diff --git a/programs/env/src/CMakeLists.txt b/programs/env/src/CMakeLists.txt
new file mode 100644
index 0000000..644c2f0
--- /dev/null
+++ b/programs/env/src/CMakeLists.txt
@@ -0,0 +1,19 @@
+# wnix, a Unix-like operating system for WebAssembly applications.
+# Copyright (C) 2025  Xavier Del Campo Romero
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+target_sources(wnix_env PRIVATE
+    mount.c
+)
diff --git a/programs/env/src/mount.c b/programs/env/src/mount.c
new file mode 100644
index 0000000..8cd63f8
--- /dev/null
+++ b/programs/env/src/mount.c
@@ -0,0 +1,27 @@
+/*
+ * wnix, a Unix-like operating system for WebAssembly applications.
+ * Copyright (C) 2025  Xavier Del Campo Romero
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <sys/mount.h>
+#include <env.h>
+#include <errno.h>
+
+int mount(const char *const src, const char *const tgt, const char *const type,
+    const unsigned long flags, const void *const args)
+{
+    return wnix_mount(src, tgt, type, flags, args, &errno);
+}