UCVL Software Automation
64 lines
1.4 KiB
C
64 lines
1.4 KiB
C
/*
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============================================================================
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Name : io-openat.c
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Author : Heiher <r@hev.cc>
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Copyright : Copyright (c) 2018 everyone.
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Description : IO OpenAT Test
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============================================================================
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*/
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#include <stdlib.h>
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#include <assert.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <hev-task.h>
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#include <hev-task-system.h>
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#include <hev-task-io.h>
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static void
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task_entry (void *data)
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{
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int fd;
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char cwd[1024];
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const char *path = ".task-system";
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assert (getcwd (cwd, 1024) == cwd);
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assert (chdir ("/dev") == 0);
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fd = hev_task_io_openat (AT_FDCWD, "zero", O_RDWR);
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assert (fd >= 0);
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assert ((fcntl (fd, F_GETFL) & O_NONBLOCK) == O_NONBLOCK);
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close (fd);
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assert (chdir ("/tmp") == 0);
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unlink (path);
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fd = hev_task_io_openat (AT_FDCWD, path, O_RDWR | O_CREAT, 0644);
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assert (fd >= 0);
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assert ((fcntl (fd, F_GETFL) & O_NONBLOCK) == O_NONBLOCK);
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close (fd);
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assert (unlink (path) == 0);
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assert (chdir (cwd) == 0);
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}
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int
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main (int argc, char *argv[])
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{
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HevTask *task;
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assert (hev_task_system_init () == 0);
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task = hev_task_new (-1);
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assert (task);
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hev_task_run (task, task_entry, NULL);
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hev_task_system_run ();
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hev_task_system_fini ();
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return 0;
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}
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