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fd子系统3

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Leonmmcoset
2026-04-18 12:36:32 +08:00
parent caf948f4f6
commit e83b51f220
6 changed files with 47 additions and 18 deletions
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9
cleonos/c/apps/top_main.c
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@@ -147,18 +147,15 @@ static void ush_top_render_frame(u64 frame_index, u64 delay_ticks) {
static int ush_top_sleep_or_quit(u64 delay_ticks) {
u64 i;
char ch = '\0';
if (delay_ticks == 0ULL) {
delay_ticks = 1ULL;
}
for (i = 0ULL; i < delay_ticks; i++) {
u64 ch = cleonos_sys_kbd_get_char();
if (ch != (u64)-1) {
char c = (char)(ch & 0xFFULL);
if (c == 'q' || c == 'Q') {
if (cleonos_sys_fd_read(0ULL, &ch, 1ULL) == 1ULL) {
if (ch == 'q' || ch == 'Q') {
return 1;
}
}