feat: owloysius - dynamic init function invocator

[lunaix-os.git] / lunaix-os / kernel / kprint / kprintf.c

diff --git a/lunaix-os/kernel/kprint/kprintf.c b/lunaix-os/kernel/kprint/kprintf.c
index 12c421fd6d252ff48eda3c1345adb96d64e5cab0..310b1f67d1b8ba8da48a3b90fa88255ce42bd392 100644 (file)
--- a/lunaix-os/kernel/kprint/kprintf.c
+++ b/lunaix-os/kernel/kprint/kprintf.c
@@ -2,8 +2,10 @@
 #include <lunaix/fs/twimap.h>
 #include <lunaix/syscall.h>
 #include <lunaix/syslog.h>
+#include <lunaix/device.h>
+#include <lunaix/owloysius.h>
 
-#include <lunaix/lxconsole.h>
+#include <hal/term.h>
 
 #include <klibc/strfmt.h>
 
@@ -21,6 +23,7 @@ static struct kp_records kprecs = {
     .max_recs = MAX_KPENT_NUM,
     .kp_ent_wp = &kprecs.kp_ents.ents
 };
+export_symbol(debug, kprecs);
 
 static char*
 shift_level(const char* str, int* level)
@@ -39,14 +42,14 @@ static inline void
 kprintf_ml(const char* component, int level, const char* fmt, va_list args)
 {
     char* buf = &tmp_buf[MAX_BUFSZ_HLF];
-    ksnprintf(buf, MAX_BUFSZ_HLF, "%s: %s", component, fmt);
+    ksnprintf(buf, MAX_BUFSZ_HLF, "%s: %s\n", component, fmt);
 
     size_t sz = ksnprintfv(tmp_buf, buf, MAX_BUFSZ_HLF, args);
     kprec_put(&kprecs, level, tmp_buf, sz);
 
-    // FIXME temp measure, get some output
-    console_write_str(tmp_buf);
-    console_write_char('\n');
+    if (likely(sysconsole)) {
+        sysconsole->ops.write(sysconsole, tmp_buf, 0, sz);
+    }
 }
 
 void
@@ -61,14 +64,14 @@ kprintf_m(const char* component, const char* fmt, va_list args)
 static void
 __twimap_kprintf_read(struct twimap* map)
 {
-    struct kp_records* kprecs = twimap_data(map, struct kp_records*);
+    struct kp_records* __kprecs = twimap_data(map, struct kp_records*);
 
     /*
         XXX we can foreach all records in a single twimap read call,
             as records is monotonic increasing by design.
     */
     struct kp_entry *pos, *n;
-    llist_for_each(pos, n, kprecs->kp_ent_wp, ents)
+    llist_for_each(pos, n, __kprecs->kp_ent_wp, ents)
     {
         time_t s = pos->time / 1000;
         time_t ms = pos->time % 1000;
@@ -83,6 +86,20 @@ kprintf_mapping_init()
 }
 EXPORT_TWIFS_PLUGIN(kprintf, kprintf_mapping_init);
 
+
+static void kprintf_init() {
+    if (unlikely(!sysconsole)) {
+        return;
+    }
+
+    struct kp_entry *pos, *n;
+    llist_for_each(pos, n, kprecs.kp_ent_wp, ents)
+    {
+        sysconsole->ops.write(sysconsole, pos->content, 0, pos->len);
+    }
+}
+lunaix_initfn(kprintf_init, call_on_postboot);
+
 __DEFINE_LXSYSCALL3(void, syslog, int, level, const char*, fmt, va_list, args)
 {
     kprintf_ml("syslog", level, fmt, args);