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enhanced callback functions for os2

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This commit is contained in:
hyunghwan.chung
2018-11-06 06:24:59 +00:00
parent 72f500e73b
commit 65a702a88b
4 changed files with 48 additions and 7 deletions
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47
moo/lib/main.c
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@ -61,6 +61,7 @@
#elif defined(__OS2__)
# define INCL_DOSMODULEMGR
# define INCL_DOSPROCESS
# define INCL_DOSSEMAPHORES
# define INCL_DOSEXCEPTIONS
# define INCL_DOSMISC
# define INCL_DOSDATETIME
@ -2588,6 +2589,44 @@ static VOID CALLBACK arrange_process_switching (LPVOID arg, DWORD timeLow, DWORD
if (g_moo) moo_switchprocess (g_moo);
}
#elif defined(__OS2__)
static TID g_tick_tid;
static HEV g_tick_sem;
static HTIMER g_tick_timer;
static int g_tick_done = 0;
static void EXPENTRY os2_wait_for_timer_event (ULONG x)
{
APIRET rc;
ULONG count;
rc = DosCreateEventSem (NULL, &g_tick_sem, DC_SEM_SHARED, FALSE);
if (rc != NO_ERROR)
{
/* xxxx */
}
rc = DosStartTimer (1L, (HSEM)g_tick_sem, &g_tick_timer);
if (rc != NO_ERROR)
{
}
while (!g_tick_done)
{
rc = DosWaitEventSem((HSEM)g_tick_sem, 5000L);
DosResetEventSem((HSEM)g_tick_sem, &count);
if (g_moo) moo_switchprocess (g_moo);
}
DosStopTimer (g_tick_timer);
DosCloseEventSem ((HSEM)g_tick_sem);
g_tick_timer = NULL;
g_tick_sem = NULL;
DosExit (EXIT_THREAD, 0);
}
#elif defined(macintosh)
static TMTask g_tmtask;
@ -2627,8 +2666,8 @@ static void setup_tick (void)
}
#elif defined(__OS2__)
/* TODO: */
#error UNSUPPORTED
/* TODO: Error check */
DosCreateThread (&g_tick_tid, os2_wait_for_timer_event, 0, 0, 4096);
#elif defined(macintosh)
@ -2677,8 +2716,8 @@ static void cancel_tick (void)
}
#elif defined(__OS2__)
/* TODO: */
#error UNSUPPORTED
if (g_tick_sem) DosPostEventSem (g_tick_sem);
g_tick_done = 1;
#elif defined(macintosh)
RmvTime ((QElem*)&g_tmtask);