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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 |