int main(int argc, char **argv) { ph_stream_t *stm; char namebuf[128]; int fd; char buf[BUFSIZ]; uint64_t amount; int len; ph_unused_parameter(argc); ph_unused_parameter(argv); ph_library_init(); plan_tests(18); strcpy(namebuf, "/tmp/phenomXXXXXX"); fd = ph_mkostemp(namebuf, 0); diag("opened %s -> %d", namebuf, fd); unlink(namebuf); stm = ph_stm_fd_open(fd, 0, PH_STM_BUFSIZE); ph_stm_write(stm, "lemon\n", 6, &amount); is(amount, 6); // Shouldn't see it yet is(0, pread(fd, buf, sizeof(buf), 0)); // Should see it now ph_stm_flush(stm); is(6, pread(fd, buf, sizeof(buf), 0)); ok(!memcmp("lemon\n", buf, 6), "right content"); ok(ph_stm_seek(stm, 0, SEEK_SET, NULL), "seeked"); memset(buf, 0, sizeof(buf)); ok(ph_stm_read(stm, buf, 3, &amount), "read ok"); ok(amount == 3, "amount is %" PRIu64, amount); ok(!memcmp("lem", buf, 3), "got prefix"); ok(ph_stm_read(stm, buf, 3, &amount), "read ok"); ok(amount == 3, "amount is %" PRIu64, amount); ok(!memcmp("on\n", buf, 3), "got remainder"); ok(ph_stm_seek(stm, 0, SEEK_SET, NULL), "seeked"); len = ph_stm_printf(stm, "testing %d %s!", 1, "two"); ok(14 == len, "printed len %d", len); ok(ph_stm_seek(stm, 0, SEEK_SET, NULL), "seeked"); memset(buf, 0, sizeof(buf)); ok(ph_stm_read(stm, buf, 14, &amount), "read ok"); ok(amount == 14, "len was %" PRIu64, amount); ok(!memcmp("testing 1 two!", buf, 14), "got formatted"); ok(ph_stm_close(stm), "closed"); return exit_status(); }
static long bio_stm_ctrl(BIO *h, int cmd, long arg1, void *arg2) { ph_stream_t *stm = h->ptr; switch (cmd) { case BIO_CTRL_FLUSH: ph_stm_flush(stm); return 1; default: ph_unused_parameter(arg1); ph_unused_parameter(arg2); return 1; } }