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kernel: poll system and poll syscall

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Matheus
2023-07-08 22:02:36 -03:00
parent 0ed524f456
commit e938d0332e
11 changed files with 287 additions and 22 deletions
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kernel-src/include/kernel/devfs.h
+3 -1
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@@ -3,6 +3,8 @@
#include <kernel/vfs.h>
#include <kernel/poll.h>
#define DEV_MAJOR_NULL 1
#define DEV_MAJOR_FULL 2
#define DEV_MAJOR_ZERO 3
@@ -13,7 +15,7 @@ typedef struct {
int (*close)(int minor, int flags);
int (*read)(int minor, void *buffer, size_t size, uintmax_t offset, int flags, size_t *readc);
int (*write)(int minor, void *buffer, size_t size, uintmax_t offset, int flags, size_t *writec);
int (*poll)(int minor, int events);
int (*poll)(int minor, polldata_t *data, int events);
int (*mmap)(int minor, void *addr, uintmax_t offset, int flags);
int (*munmap)(int minor, void *addr, uintmax_t offset, int flags);
int (*isatty)(int minor);