Tomáš Rohlínek 42f3ed4d51 refactor(stdio): remove fd table, forward opens to primary backend ...

Remove the internal fd table (fd_entry_t, is_fd_valid, fd_allows_read/write,
ESP_STDIO_BASIC_MODE tracking) from the console VFS.

Instead, console_open forwards directly to the primary backend's open_p,
so each open("/dev/console") creates a real fd in the underlying driver.
Read/write/fstat/fcntl/fsync all operate on the per-open fd from the
primary, not a stored init-time fd.

Structure:
- s_primary: separate variable for the primary backend entry
- s_auxiliary[]: slot-based array for auxiliary sinks (NULL = free)
- Scans all slots (no count variable) with NULL guards
- Auxiliaries opened lazily on first console open
- Closed when last console fd is closed (refcounted via s_open_count)
- Write and fsync fan-out protected by s_lock

2026-06-02 10:37:16 +02:00

..

stdio

refactor(stdio): remove fd table, forward opens to primary backend

2026-06-02 10:37:16 +02:00

.build-test-rules.yml

ci(core): removed common_components from core test-apps dependencies

2026-01-26 11:47:23 +08:00