unix: Properly recognize and report when script on cmdline not found.
Previosuly just silently exited.
diff --git a/unix/main.c b/unix/main.c
index 57eaa19..b5f7a82 100644
--- a/unix/main.c
+++ b/unix/main.c
@@ -6,6 +6,7 @@
#include <stdarg.h>
#include <sys/stat.h>
#include <sys/types.h>
+#include <errno.h>
#include "nlr.h"
#include "misc.h"
@@ -369,13 +370,19 @@
return usage();
}
} else {
- // Set base dir of the script as first entry in sys.path
char *basedir = realpath(argv[a], NULL);
- if (basedir != NULL) {
- char *p = strrchr(basedir, '/');
- path_items[0] = MP_OBJ_NEW_QSTR(qstr_from_strn(basedir, p - basedir));
- free(basedir);
+ if (basedir == NULL) {
+ fprintf(stderr, "%s: can't open file '%s': [Errno %d] ", argv[0], argv[1], errno);
+ perror("");
+ // CPython exits with 2 in such case
+ exit(2);
}
+
+ // Set base dir of the script as first entry in sys.path
+ char *p = strrchr(basedir, '/');
+ path_items[0] = MP_OBJ_NEW_QSTR(qstr_from_strn(basedir, p - basedir));
+ free(basedir);
+
for (int i = a; i < argc; i++) {
mp_obj_list_append(py_argv, MP_OBJ_NEW_QSTR(qstr_from_str(argv[i])));
}