1 | #include <kernel/OS.h>
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2 | #include <kernel/image.h>
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3 | #include <sys/ioctl.h>
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4 |
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5 | #define AF_UNIX 10 /* no domain sockets on BeOS */
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6 |
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7 | /* Beos doesn't have all the required getrusage fields */
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8 | #undef HAVE_GETRUSAGE
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9 |
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10 | /* SYS V emulation */
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11 |
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12 | #undef HAVE_UNION_SEMUN
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13 | #define HAVE_UNION_SEMUN 1
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14 |
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15 | #define IPC_RMID 256
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16 | #define IPC_CREAT 512
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17 | #define IPC_EXCL 1024
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18 | #define IPC_PRIVATE 234564
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19 | #define IPC_NOWAIT 2048
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20 | #define IPC_STAT 4096
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21 |
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22 | #define EACCESS 2048
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23 | #define EIDRM 4096
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24 |
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25 | #define SETALL 8192
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26 | #define GETNCNT 16384
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27 | #define GETVAL 65536
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28 | #define SETVAL 131072
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29 | #define GETPID 262144
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30 |
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31 | union semun
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32 | {
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33 | int val;
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34 | struct semid_ds *buf;
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35 | unsigned short *array;
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36 | };
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37 |
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38 | struct sembuf
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39 | {
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40 | int sem_flg;
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41 | int sem_op;
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42 | int sem_num;
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43 | };
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44 |
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45 | struct shmid_ds
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46 | {
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47 | int dummy;
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48 | int shm_nattch;
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49 | };
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50 |
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51 | int semctl(int semId, int semNum, int flag, union semun);
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52 | int semget(int semKey, int semNum, int flags);
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53 | int semop(int semId, struct sembuf * sops, int flag);
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54 |
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55 | int shmdt(char *shmaddr);
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56 | int *shmat(int memId, int m1, int m2);
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57 | int shmctl(int shmid, int flag, struct shmid_ds * dummy);
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58 | int shmget(int memKey, int size, int flag);
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59 |
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60 |
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61 | /* Support functions */
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62 |
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63 | /* Specific beos action made on postgres/postmaster startup */
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64 | void beos_startup(int argc, char **argv);
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65 |
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66 | /* Load a shared library */
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67 | image_id beos_dl_open(char *filename);
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68 |
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69 | /* Find symbol */
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70 | void beos_dl_sym(image_id im, char *symname, void **fptr);
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71 |
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72 | /* UnLoad a shared library */
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73 | status_t beos_dl_close(image_id im);
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74 |
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75 | /* Specific beos action made on backend startup */
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76 | void beos_before_backend_startup(void);
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77 |
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78 | /* Specific beos action made on backend startup */
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79 | void beos_backend_startup(void);
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80 |
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81 | /* Specific beos action made on backend startup failure*/
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82 | void beos_backend_startup_failed(void);
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