| 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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