Showing the changes to sys/src/cmd/python/Python/thread_foobar.h (1 of 3706 files). Show all
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| 1 | + | |
| 2 | +/* | |
| 3 | + * Initialization. | |
| 4 | + */ | |
| 5 | +static void | |
| 6 | +PyThread__init_thread(void) | |
| 7 | +{ | |
| 8 | +} | |
| 9 | + | |
| 10 | +/* | |
| 11 | + * Thread support. | |
| 12 | + */ | |
| 13 | +long | |
| 14 | +PyThread_start_new_thread(void (*func)(void *), void *arg) | |
| 15 | +{ | |
| 16 | + int success = 0; /* init not needed when SOLARIS_THREADS and */ | |
| 17 | + /* C_THREADS implemented properly */ | |
| 18 | + | |
| 19 | + dprintf(("PyThread_start_new_thread called\n")); | |
| 20 | + if (!initialized) | |
| 21 | + PyThread_init_thread(); | |
| 22 | + return success < 0 ? -1 : 0; | |
| 23 | +} | |
| 24 | + | |
| 25 | +long | |
| 26 | +PyThread_get_thread_ident(void) | |
| 27 | +{ | |
| 28 | + if (!initialized) | |
| 29 | + PyThread_init_thread(); | |
| 30 | +} | |
| 31 | + | |
| 32 | +static | |
| 33 | +void do_PyThread_exit_thread(int no_cleanup) | |
| 34 | +{ | |
| 35 | + dprintf(("PyThread_exit_thread called\n")); | |
| 36 | + if (!initialized) | |
| 37 | + if (no_cleanup) | |
| 38 | + _exit(0); | |
| 39 | + else | |
| 40 | + exit(0); | |
| 41 | +} | |
| 42 | + | |
| 43 | +void | |
| 44 | +PyThread_exit_thread(void) | |
| 45 | +{ | |
| 46 | + do_PyThread_exit_thread(0); | |
| 47 | +} | |
| 48 | + | |
| 49 | +void | |
| 50 | +PyThread__exit_thread(void) | |
| 51 | +{ | |
| 52 | + do_PyThread_exit_thread(1); | |
| 53 | +} | |
| 54 | + | |
| 55 | +#ifndef NO_EXIT_PROG | |
| 56 | +static | |
| 57 | +void do_PyThread_exit_prog(int status, int no_cleanup) | |
| 58 | +{ | |
| 59 | + dprintf(("PyThread_exit_prog(%d) called\n", status)); | |
| 60 | + if (!initialized) | |
| 61 | + if (no_cleanup) | |
| 62 | + _exit(status); | |
| 63 | + else | |
| 64 | + exit(status); | |
| 65 | +} | |
| 66 | + | |
| 67 | +void | |
| 68 | +PyThread_exit_prog(int status) | |
| 69 | +{ | |
| 70 | + do_PyThread_exit_prog(status, 0); | |
| 71 | +} | |
| 72 | + | |
| 73 | +void | |
| 74 | +PyThread__exit_prog(int status) | |
| 75 | +{ | |
| 76 | + do_PyThread_exit_prog(status, 1); | |
| 77 | +} | |
| 78 | +#endif /* NO_EXIT_PROG */ | |
| 79 | + | |
| 80 | +/* | |
| 81 | + * Lock support. | |
| 82 | + */ | |
| 83 | +PyThread_type_lock | |
| 84 | +PyThread_allocate_lock(void) | |
| 85 | +{ | |
| 86 | + | |
| 87 | + dprintf(("PyThread_allocate_lock called\n")); | |
| 88 | + if (!initialized) | |
| 89 | + PyThread_init_thread(); | |
| 90 | + | |
| 91 | + dprintf(("PyThread_allocate_lock() -> %p\n", lock)); | |
| 92 | + return (PyThread_type_lock) lock; | |
| 93 | +} | |
| 94 | + | |
| 95 | +void | |
| 96 | +PyThread_free_lock(PyThread_type_lock lock) | |
| 97 | +{ | |
| 98 | + dprintf(("PyThread_free_lock(%p) called\n", lock)); | |
| 99 | +} | |
| 100 | + | |
| 101 | +int | |
| 102 | +PyThread_acquire_lock(PyThread_type_lock lock, int waitflag) | |
| 103 | +{ | |
| 104 | + int success; | |
| 105 | + | |
| 106 | + dprintf(("PyThread_acquire_lock(%p, %d) called\n", lock, waitflag)); | |
| 107 | + dprintf(("PyThread_acquire_lock(%p, %d) -> %d\n", lock, waitflag, success)); | |
| 108 | + return success; | |
| 109 | +} | |
| 110 | + | |
| 111 | +void | |
| 112 | +PyThread_release_lock(PyThread_type_lock lock) | |
| 113 | +{ | |
| 114 | + dprintf(("PyThread_release_lock(%p) called\n", lock)); | |
| 115 | +} | |