| /* |
| * Copyright (c) 2004, Bull SA. All rights reserved. |
| * Created by: Laurent.Vivier@bull.net |
| * This file is licensed under the GPL license. For the full content |
| * of this license, see the COPYING file at the top level of this |
| * source tree. |
| */ |
| |
| /* |
| * assertion: |
| * |
| * It the operations has not yet completed, [EINPROGRESS] shall be |
| * returned. |
| * |
| * method: |
| * |
| * queue a lot of aio_write() to a given fildes. |
| * then check if at least on is EINPROGRESS |
| * if yes, result is pass otherwise unresolved |
| * |
| */ |
| |
| #define _XOPEN_SOURCE 600 |
| #include <stdio.h> |
| #include <sys/types.h> |
| #include <unistd.h> |
| #include <sys/stat.h> |
| #include <fcntl.h> |
| #include <string.h> |
| #include <errno.h> |
| #include <stdlib.h> |
| #include <aio.h> |
| |
| #include "posixtest.h" |
| |
| #define TNAME "aio_error/2-1.c" |
| |
| #define BUF_NB 128 |
| #define BUF_SIZE 1024 |
| |
| int main() |
| { |
| char tmpfname[256]; |
| int fd; |
| struct aiocb *aiocb[BUF_NB]; |
| int i; |
| int ret; |
| |
| #if _POSIX_ASYNCHRONOUS_IO != 200112L |
| return PTS_UNSUPPORTED; |
| #endif |
| |
| snprintf(tmpfname, sizeof(tmpfname), "/tmp/pts_aio_error_2_1_%d", |
| getpid()); |
| unlink(tmpfname); |
| fd = open(tmpfname, O_CREAT | O_RDWR | O_EXCL, |
| S_IRUSR | S_IWUSR); |
| if (fd == -1) |
| { |
| printf(TNAME " Error at open(): %s\n", |
| strerror(errno)); |
| return PTS_UNRESOLVED; |
| } |
| |
| unlink(tmpfname); |
| |
| /* create AIO req */ |
| |
| for (i = 0; i < BUF_NB; i++) |
| { |
| aiocb[i] = malloc(sizeof(struct aiocb)); |
| if (aiocb[i] == NULL) |
| { |
| printf(TNAME " Error at malloc(): %s\n", |
| strerror(errno)); |
| return PTS_UNRESOLVED; |
| } |
| aiocb[i]->aio_fildes = fd; |
| aiocb[i]->aio_buf = malloc(BUF_SIZE); |
| if (aiocb[i]->aio_buf == NULL) |
| { |
| printf(TNAME " Error at malloc(): %s\n", |
| strerror(errno)); |
| return PTS_UNRESOLVED; |
| } |
| aiocb[i]->aio_nbytes = BUF_SIZE; |
| aiocb[i]->aio_offset = 0; |
| aiocb[i]->aio_sigevent.sigev_notify = SIGEV_NONE; |
| |
| if (aio_write(aiocb[i]) == -1) |
| { |
| printf(TNAME " loop %d: Error at aio_write(): %s\n", |
| i, strerror(errno)); |
| return PTS_FAIL; |
| } |
| } |
| |
| ret = PTS_UNRESOLVED; |
| for (i = 0; i < BUF_NB; i++) |
| { |
| if (aio_error(aiocb[i]) == EINPROGRESS) |
| { |
| ret = PTS_PASS; |
| break; |
| } |
| } |
| |
| return ret; |
| } |