diff options
| -rw-r--r-- | examples/ucontext-cp.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/examples/ucontext-cp.c b/examples/ucontext-cp.c index 211c271..3e95b15 100644 --- a/examples/ucontext-cp.c +++ b/examples/ucontext-cp.c @@ -182,38 +182,38 @@ static void copy_file_wrapper(arguments_bundle *pbundle) int main(int argc, char *argv[]) { - int ret; + struct io_uring ring; + int i, req_count, ret; + int success = 0, failure = 0; if (argc < 3) { fprintf(stderr, "%s: infile1 outfile1 [infile2 outfile2 [...]]\n", argv[0]); return 1; } - struct io_uring ring; ret = io_uring_queue_init(QD, &ring, 0); if (ret < 0) { fprintf(stderr, "queue_init: %s\n", strerror(-ret)); return -1; } - int req_count = (argc - 1) / 2; - + req_count = (argc - 1) / 2; printf("copying %d files...\n", req_count); - int success = 0, failure = 0; + for (i = 1; i < argc; i += 2) { + int infd, outfd; - for (int i = 1; i < argc; i += 2) { async_context *pctx = malloc(sizeof(*pctx)); if (!pctx || setup_context(pctx, &ring)) return 1; - int infd = open(argv[i], O_RDONLY); + infd = open(argv[i], O_RDONLY); if (infd < 0) { perror("open infile"); return 1; } - int outfd = open(argv[i + 1], O_WRONLY | O_CREAT | O_TRUNC, 0644); + outfd = open(argv[i + 1], O_WRONLY | O_CREAT | O_TRUNC, 0644); if (outfd < 0) { perror("open outfile"); return 1; |