Break devctl() up into smaller syscalls

2025-10-14 21:35:10 +02:00
parent 0c3250e8d6
commit fa6c194163
20 changed files with 199 additions and 164 deletions
--- a/user/dev/ls.c
+++ b/user/dev/ls.c
@ -3,14 +3,14 @@
 #include <ulib.h>

 void dev_ls(void) {
-  size_t ndevs = devctl(NULL, DEVCTL_DEVLS_SZ, NULL, 0, 0);
+  size_t ndevs = dev_listsize();
  uprintf("TOTAL: %zu\n", ndevs);

  uprintf("%-20s %-10s\n", "DEVICE", "FUNCTIONS");

  for (size_t i = 0; i < 0x100; i++) {
    DevStat devstat; ZERO(&devstat);
-    devctl(NULL, DEVCTL_DEVLS_STAT, (uint8_t *)&devstat, i, 0);
+    dev_stat(&devstat, i);

    if (!devstat.present)
      continue;