diff options
Diffstat (limited to 'tests/basic/gfapi/gfapi-async-calls-test.c')
| -rw-r--r-- | tests/basic/gfapi/gfapi-async-calls-test.c | 494 |
1 files changed, 494 insertions, 0 deletions
diff --git a/tests/basic/gfapi/gfapi-async-calls-test.c b/tests/basic/gfapi/gfapi-async-calls-test.c new file mode 100644 index 00000000000..55835b14709 --- /dev/null +++ b/tests/basic/gfapi/gfapi-async-calls-test.c @@ -0,0 +1,494 @@ +#include <fcntl.h> +#include <unistd.h> +#include <time.h> +#include <limits.h> +#include <string.h> +#include <stdio.h> +#include <stdlib.h> +#include <errno.h> +#include <glusterfs/api/glfs.h> +#include <glusterfs/api/glfs-handles.h> + +#define LOG_ERR(msg) \ + do { \ + fprintf(stderr, "%s : Error (%s)\n", msg, strerror(errno)); \ + } while (0) + +int cbk_complete = 0; +int cbk_ret_val = -1; + +void +cbk_check() +{ + while (cbk_complete != 1) { + sleep(1); + } + if (cbk_ret_val < 0) { + fprintf(stderr, "cbk_ret_val is -ve\n"); + } +} + +int +fill_iov(struct iovec *iov, char fillchar, int count) +{ + int ret = -1; + + iov->iov_base = malloc(count + 1); + if (iov->iov_base == NULL) { + return ret; + } else { + iov->iov_len = count; + ret = 0; + } + memset(iov->iov_base, fillchar, count); + memset(iov->iov_base + count, '\0', 1); + + return ret; +} + +glfs_t * +init_glfs(const char *hostname, const char *volname, const char *logfile) +{ + int ret = -1; + glfs_t *fs = NULL; + + fs = glfs_new(volname); + if (!fs) { + LOG_ERR("glfs_new failed"); + return NULL; + } + + ret = glfs_set_volfile_server(fs, "tcp", hostname, 24007); + if (ret < 0) { + LOG_ERR("glfs_set_volfile_server failed"); + goto out; + } + + ret = glfs_set_logging(fs, logfile, 7); + if (ret < 0) { + LOG_ERR("glfs_set_logging failed"); + goto out; + } + + ret = glfs_init(fs); + if (ret < 0) { + LOG_ERR("glfs_init failed"); + goto out; + } + + ret = 0; +out: + if (ret) { + glfs_fini(fs); + fs = NULL; + } + + return fs; +} + +void +pwritev_async_cbk(glfs_fd_t *fd, ssize_t ret, struct stat *prestat, + struct stat *poststat, void *cookie) +{ + if (ret < 0) { + LOG_ERR("glfs_pwritev failed"); + } + cbk_ret_val = ret; + cbk_complete = 1; +} + +int +pwritev_async(glfs_t *fs, glfs_fd_t *glfd, int char_count) +{ + ssize_t ret = -1; + int flags = O_RDWR; + struct iovec iov = {0}; + void *write_cookie = NULL; + + ret = fill_iov(&iov, 'a', char_count); + if (ret) { + LOG_ERR("failed to create iov"); + goto out; + } + + write_cookie = strdup("write_cookie"); + ret = glfs_pwritev_async(glfd, &iov, 1, 0, flags, pwritev_async_cbk, + &write_cookie); +out: + if (ret < 0) { + LOG_ERR("glfs_pwritev async failed"); + } + return ret; +} + +void +pwrite_async_cbk(glfs_fd_t *fd, ssize_t ret, struct stat *prestat, + struct stat *poststat, void *cookie) +{ + if (ret < 0) { + LOG_ERR("glfs_pwrite_cbk failed"); + } + cbk_ret_val = ret; + cbk_complete = 1; +} + +int +pwrite_async(glfs_fd_t *glfd) +{ + ssize_t ret = -1; + int flags = O_RDWR; + char buf1[10]; + char *buf2 = "ten bytes!"; + void *write_cookie = strdup("write_cookie"); + ret = glfs_pwrite_async(glfd, buf1, 10, 0, flags, pwrite_async_cbk, + &write_cookie); + + if (ret < 0) { + LOG_ERR("glfs_pwrite_async failed"); + } + return ret; +} + +void +writev_async_cbk(glfs_fd_t *fd, ssize_t ret, struct stat *prestat, + struct stat *poststat, void *cookie) +{ + if (ret < 0) { + LOG_ERR("glfs_writev_cbk failed"); + } + cbk_ret_val = ret; + cbk_complete = 1; +} + +int +writev_async(glfs_t *fs, glfs_fd_t *glfd, int char_count) +{ + ssize_t ret = -1; + int flags = O_RDWR; + struct iovec iov = {0}; + void *write_cookie = NULL; + + ret = fill_iov(&iov, 'a', char_count); + if (ret) { + LOG_ERR("failed to create iov"); + goto out; + } + + write_cookie = strdup("write_cookie"); + ret = glfs_writev_async(glfd, &iov, 1, flags, writev_async_cbk, + &write_cookie); +out: + if (ret < 0) { + LOG_ERR("glfs_writev_async failed"); + } + return ret; +} + +void +write_async_cbk(glfs_fd_t *fd, ssize_t ret, struct stat *prestat, + struct stat *poststat, void *cookie) +{ + if (ret < 0) { + LOG_ERR("glfs_write_cbk failed"); + } + cbk_ret_val = ret; + cbk_complete = 1; +} + +int +write_async(glfs_fd_t *glfd) +{ + ssize_t ret = -1; + int flags = O_RDWR; + char buf1[10]; + char *buf2 = "ten bytes!"; + void *write_cookie = strdup("write_cookie"); + ret = glfs_write_async(glfd, buf1, 10, flags, write_async_cbk, + &write_cookie); + + if (ret < 0) { + LOG_ERR("glfs_write_async failed"); + } + return ret; +} + +void +preadv_async_cbk(glfs_fd_t *fd, ssize_t ret, struct stat *prestat, + struct stat *poststat, void *cookie) +{ + if (ret < 0) { + LOG_ERR("glfs_preadv_cbk failed"); + } + cbk_ret_val = ret; + cbk_complete = 1; +} + +int +preadv_async(glfs_t *fs, glfs_fd_t *glfd, int char_count) +{ + ssize_t ret = -1; + int flags = O_RDWR; + struct iovec iov = {0}; + void *read_cookie = NULL; + + ret = fill_iov(&iov, 'a', char_count); + if (ret) { + LOG_ERR("failed to create iov"); + goto out; + } + + read_cookie = strdup("preadv_cookie"); + ret = glfs_preadv_async(glfd, &iov, 1, 0, flags, preadv_async_cbk, + &read_cookie); +out: + if (ret < 0) { + LOG_ERR("glfs_preadv async failed"); + } + return ret; +} + +void +pread_async_cbk(glfs_fd_t *fd, ssize_t ret, struct stat *prestat, + struct stat *poststat, void *cookie) +{ + if (ret < 0) { + LOG_ERR("glfs_pread_cbk failed"); + } + cbk_ret_val = ret; + cbk_complete = 1; +} + +int +pread_async(glfs_fd_t *glfd) +{ + ssize_t ret = -1; + int flags = O_RDWR; + char buf1[10]; + void *read_cookie = strdup("read_cookie"); + ret = glfs_pread_async(glfd, buf1, 10, 0, flags, pread_async_cbk, + &read_cookie); + if (ret < 0) { + LOG_ERR("glfs_pread_async failed"); + } + + return ret; +} + +void +readv_async_cbk(glfs_fd_t *fd, ssize_t ret, struct stat *prestat, + struct stat *poststat, void *cookie) +{ + if (ret < 0) { + LOG_ERR("glfs_readv_cbk failed"); + } + cbk_ret_val = ret; + cbk_complete = 1; +} + +int +readv_async(glfs_t *fs, glfs_fd_t *glfd, int char_count) +{ + ssize_t ret = -1; + int flags = O_RDWR; + struct iovec iov = {0}; + void *read_cookie = NULL; + + ret = fill_iov(&iov, 'a', char_count); + if (ret) { + LOG_ERR("failed to create iov"); + goto out; + } + + read_cookie = strdup("read_cookie"); + ret = glfs_readv_async(glfd, &iov, 1, flags, readv_async_cbk, &read_cookie); +out: + if (ret < 0) { + LOG_ERR("glfs_readv_async failed"); + } + return ret; +} + +void +read_async_cbk(glfs_fd_t *fd, ssize_t ret, struct stat *prestat, + struct stat *poststat, void *cookie) +{ + if (ret < 0) { + LOG_ERR("glfs_read_cbk failed"); + } + cbk_ret_val = ret; + cbk_complete = 1; +} + +int +read_async(glfs_fd_t *glfd) +{ + ssize_t ret = -1; + int flags = O_RDWR; + char buf1[10]; + void *read_cookie = strdup("read_cookie"); + ret = glfs_read_async(glfd, buf1, 10, flags, read_async_cbk, &read_cookie); + + if (ret < 0) { + LOG_ERR("glfs_read_async failed"); + } + return ret; +} + +void +fsync_async_cbk(glfs_fd_t *fd, ssize_t ret, struct stat *prestat, + struct stat *poststat, void *cookie) +{ + if (ret < 0) { + LOG_ERR("glfs_fsync_async_cbk failed"); + } + cbk_ret_val = ret; + cbk_complete = 1; +} + +void +fdatasync_async_cbk(glfs_fd_t *fd, ssize_t ret, struct stat *prestat, + struct stat *poststat, void *cookie) +{ + if (ret < 0) { + LOG_ERR("glfs_fdatasync_async_cbk failed"); + } + cbk_ret_val = ret; + cbk_complete = 1; +} + +void +ftruncate_async_cbk(glfs_fd_t *fd, ssize_t ret, struct stat *prestat, + struct stat *poststat, void *cookie) +{ + if (ret < 0) { + LOG_ERR("glfs_ftruncate_async_cbk failed"); + } + cbk_ret_val = ret; + cbk_complete = 1; +} + +int +main(int argc, char *argv[]) +{ + int ret = 0; + char *hostname = NULL; + char *volname = NULL; + char *logfile = NULL; + glfs_t *fs = NULL; + const char *filename = "glfs_test.txt"; + int flags = (O_RDWR | O_CREAT); + glfs_fd_t *glfd = NULL; + int count = 200; + void *data = strdup("Sample_text"); + + if (argc != 4) { + fprintf(stderr, "Invalid argument\n"); + exit(1); + } + + hostname = argv[1]; + volname = argv[2]; + logfile = argv[3]; + + fs = init_glfs(hostname, volname, logfile); + if (fs == NULL) { + LOG_ERR("init_glfs failed"); + return -1; + } + + glfd = glfs_creat(fs, filename, flags, 0644); + if (glfd == NULL) { + LOG_ERR("glfs_creat failed"); + exit(1); + } + + ret = pwritev_async(fs, glfd, count); + if (ret) { + LOG_ERR("glfs_pwritev_async_test failed"); + exit(1); + } + cbk_check(); + + ret = writev_async(fs, glfd, count); + if (ret) { + LOG_ERR("glfs_writev_async_test failed"); + exit(1); + } + cbk_check(); + + ret = write_async(glfd); + if (ret) { + LOG_ERR("glfs_write_async_test failed"); + exit(1); + } + cbk_check(); + + ret = preadv_async(fs, glfd, count); + if (ret) { + LOG_ERR("glfs_preadv_async_test failed"); + exit(1); + } + cbk_check(); + + ret = pread_async(glfd); + if (ret) { + LOG_ERR("glfs_pread_async_test failed"); + exit(1); + } + cbk_check(); + + ret = readv_async(fs, glfd, count); + if (ret) { + LOG_ERR("glfs_readv_async_test failed"); + exit(1); + } + cbk_check(); + + ret = read_async(glfd); + if (ret) { + LOG_ERR("glfs_read_async_test failed"); + exit(1); + } + cbk_check(); + + ret = glfs_fsync(glfd, NULL, NULL); + if (ret < 0) { + LOG_ERR("glfs_fsync failed"); + exit(1); + } + + ret = glfs_fdatasync(glfd, NULL, NULL); + if (ret < 0) { + LOG_ERR("glfs_fdatasync failed"); + exit(1); + } + + ret = glfs_fsync_async(glfd, fsync_async_cbk, data); + if (ret < 0) { + LOG_ERR("glfs_fsync_async failed"); + exit(1); + } + cbk_check(); + + ret = glfs_fdatasync_async(glfd, fdatasync_async_cbk, data); + if (ret < 0) { + LOG_ERR("glfs_fdatasync_async failed"); + exit(1); + } + cbk_check(); + + ret = glfs_ftruncate_async(glfd, 4, ftruncate_async_cbk, data); + if (ret < 0) { + LOG_ERR("glfs_ftruncate_async failed"); + exit(1); + } + + ret = glfs_close(glfd); + if (ret < 0) { + LOG_ERR("glfs close failed"); + } + + ret = glfs_fini(fs); + + return ret; +} |