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| 2 | pj | 1 | /* |
| 2 | * Project: S.Ha.R.K. |
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| 3 | * |
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| 4 | * Coordinators: |
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| 5 | * Giorgio Buttazzo <giorgio@sssup.it> |
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| 6 | * Paolo Gai <pj@gandalf.sssup.it> |
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| 7 | * |
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| 8 | * Authors : |
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| 9 | * Paolo Gai <pj@gandalf.sssup.it> |
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| 10 | * Massimiliano Giorgi <massy@gandalf.sssup.it> |
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| 11 | * Luca Abeni <luca@gandalf.sssup.it> |
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| 12 | * (see the web pages for full authors list) |
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| 13 | * |
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| 14 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
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| 15 | * |
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| 16 | * http://www.sssup.it |
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| 17 | * http://retis.sssup.it |
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| 18 | * http://shark.sssup.it |
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| 19 | */ |
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| 20 | |||
| 21 | #ifndef __FS_SYSCALL_H |
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| 22 | #define __FS_SYSCALL_H |
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| 23 | |||
| 24 | #include <fs/types.h> |
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| 25 | |||
| 26 | #define SYS_CALL(fun) fun() |
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| 27 | #define SYS_CALL1(fun,a1) fun(a1) |
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| 28 | #define SYS_CALL2(fun,a1,a2) fun((a1),(a2)) |
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| 29 | #define SYS_CALL3(fun,a1,a2,a3) fun((a1),(a2),(a3)) |
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| 30 | #define SYS_CALL4(fun,a1,a2,a3,a4) fun((a1),(a2),(a3),(a4)) |
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| 31 | #define SYS_CALL5(fun,a1,a2,a3,a4,a5) fun((a1),(a2),(a3),(a4),(a5)) |
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| 32 | |||
| 33 | __mode_t k_umask(__mode_t newmask); |
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| 34 | __mode_t k_getumask(void); |
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| 35 | int k_getcwd(char *buf, __ssize_t sz); |
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| 36 | |||
| 37 | __ssize_t k_read(int fd, __ptr_t buf, __ssize_t nbytes); |
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| 38 | __ssize_t k_write(int fd, __ptr_t buf, __ssize_t nbytes); |
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| 39 | __off_t k_lseek(int fd, __off_t, int); |
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| 40 | int k_close(int fd); |
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| 41 | |||
| 42 | int k_ftruncate(int fildes, __off_t len); |
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| 43 | int k_unlink(char *path); |
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| 44 | |||
| 45 | #endif |