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Ignore SIGHUP in floppy driver.

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This commit is contained in:
Philip Homburg 2006-05-11 14:52:40 +00:00
parent 15b8fe54a8
commit aeb6630868
1 changed files with 9 additions and 0 deletions
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9
drivers/floppy/floppy.c
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@ -312,6 +312,9 @@ PUBLIC void main()
if ((s=sys_irqenable(&irq_hook_id)) != OK) if ((s=sys_irqenable(&irq_hook_id)) != OK)
panic("FLOPPY", "Couldn't enable IRQs", s); panic("FLOPPY", "Couldn't enable IRQs", s);
/* Ignore signals */
signal(SIGHUP, SIG_IGN);
driver_task(&f_dtab); driver_task(&f_dtab);
} }
@ -450,6 +453,12 @@ unsigned nr_req; /* length of request vector */
/* Check disk address. */ /* Check disk address. */
if ((position & SECTOR_MASK) != 0) return(EINVAL); if ((position & SECTOR_MASK) != 0) return(EINVAL);
#if 0 /* XXX hack to create a disk driver that crashes */
{ static int count= 0; if (++count > 10) {
printf("floppy: time to die\n"); *(int *)-1= 42;
}}
#endif
errors = 0; errors = 0;
while (nr_req > 0) { while (nr_req > 0) {
/* How many bytes to transfer? */ /* How many bytes to transfer? */