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Thomas Farstrike
82 lines
2.6 KiB
Plaintext
82 lines
2.6 KiB
Plaintext
diff --git a/ports/unix/main.c b/ports/unix/main.c
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index 58fa3ff..c022c20 100644
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--- a/ports/unix/main.c
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+++ b/ports/unix/main.c
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@@ -53,6 +53,8 @@
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#include "extmod/vfs_posix.h"
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#include "genhdr/mpversion.h"
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#include "input.h"
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+#include "machine_sdl.h"
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+#include "machine_timer.h"
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// Command line options, with their defaults
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static bool compile_only = false;
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@@ -61,7 +63,7 @@ static uint emit_opt = MP_EMIT_OPT_NONE;
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#if MICROPY_ENABLE_GC
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// Heap size of GC heap (if enabled)
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// Make it larger on a 64 bit machine, because pointers are larger.
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-long heap_size = 1024 * 1024 * (sizeof(mp_uint_t) / 4);
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+long heap_size = 8388608;
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#endif
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// Number of heaps to assign by default if MICROPY_GC_SPLIT_HEAP=1
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@@ -192,6 +194,12 @@ static char *strjoin(const char *s1, int sep_char, const char *s2) {
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}
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#endif
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+char *mp_repl_get_ps3(void)
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+{
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+ return "";
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+}
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+
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+
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static int do_repl(void) {
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mp_hal_stdout_tx_str(MICROPY_BANNER_NAME_AND_VERSION);
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mp_hal_stdout_tx_str("; " MICROPY_BANNER_MACHINE);
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@@ -282,8 +290,16 @@ static int do_repl(void) {
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for (;;) {
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char *line = prompt((char *)mp_repl_get_ps1());
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if (line == NULL) {
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- // EOF
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- return 0;
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+ if (errno != EWOULDBLOCK) {
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+ return 0;
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+ } else {
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+ while (line == NULL && errno == EWOULDBLOCK) {
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+ mp_handle_pending(true);
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+ usleep(1000);
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+ line = prompt(mp_repl_get_ps3());
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+ }
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+ if (line == NULL) return 0;
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+ }
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}
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while (mp_repl_continue_with_input(line)) {
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char *line2 = prompt((char *)mp_repl_get_ps2());
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@@ -470,6 +486,17 @@ static void sys_set_excecutable(char *argv0) {
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MP_NOINLINE int main_(int argc, char **argv);
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int main(int argc, char **argv) {
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+ // Parse command-line arguments for a custom root
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+ const char *fs_root = "/home/user/sources/PiggyOS/internal_filesystem"; // Hardcode or parse from argv
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+ if (chroot(fs_root) != 0) {
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+ perror("chroot failed");
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+ return 1;
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+ }
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+ if (chdir("/") != 0) {
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+ perror("chdir failed");
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+ return 1;
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+ }
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+
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#if MICROPY_PY_THREAD
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mp_thread_init();
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#endif
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@@ -752,6 +779,8 @@ MP_NOINLINE int main_(int argc, char **argv) {
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MP_STATE_THREAD(prof_trace_callback) = MP_OBJ_NULL;
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#endif
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+ machine_timer_deinit_all();
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+ deinit_sdl();
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#if MICROPY_PY_SYS_ATEXIT
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// Beware, the sys.settrace callback should be disabled before running sys.atexit.
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if (mp_obj_is_callable(MP_STATE_VM(sys_exitfunc))) {
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