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Author SHA1 Message Date
Dmitry V. Levin
f55ef46feb Include "kernel_types.h" in defs.h and tests/tests.h 
As kernel_ulong_t type is going to be used in the definition
of struct tcb and in many function prototypes, make it readily
available for every source file by including "kernel_types.h"
in defs.h and tests/tests.h files.

* defs.h: Include "kernel_types.h".
* tests/tests.h: Likewise.
* desc.c: Do not include "kernel_types.h".
* dirent.c: Likewise.
* keyctl.c: Likewise.
* syscall.c: Likewise.
* linux/asm_stat.h: Likewise.
* tests/answer.c: Likewise.
* tests/epoll_pwait.c: Likewise.
* tests/fanotify_init.c: Likewise.
* tests/fanotify_mark.c: Likewise.
* tests/file_handle.c: Likewise.
* tests/ftruncate.c: Likewise.
* tests/getdents.c: Likewise.
* tests/init_delete_module.h: Likewise.
* tests/inotify.c: Likewise.
* tests/inotify_init1.c: Likewise.
* tests/ioprio.c: Likewise.
* tests/ipc_msgbuf.c: Likewise.
* tests/kcmp.c: Likewise.
* tests/kexec_file_load.c: Likewise.
* tests/kexec_load.c: Likewise.
* tests/keyctl.c: Likewise.
* tests/lookup_dcookie.c: Likewise.
* tests/lseek.c: Likewise.
* tests/mq_sendrecv.c: Likewise.
* tests/nsyscalls.c: Likewise.
* tests/pkey_alloc.c: Likewise.
* tests/pkey_free.c: Likewise.
* tests/pkey_mprotect.c: Likewise.
* tests/prctl-pdeathsig.c: Likewise.
* tests/prctl-tsc.c: Likewise.
* tests/preadv2-pwritev2.c: Likewise.
* tests/process_vm_readv_writev.c: Likewise.
* tests/read-write.c: Likewise.
* tests/setfsugid.c: Likewise.
* tests/setns.c: Likewise.
* tests/truncate.c: Likewise.
* tests/unshare.c: Likewise.
* tests/xgetrlimit.c: Likewise.
 2016-12-16 12:01:44 +00:00
Dmitry V. Levin
07586a5b64 Fix dumping of io syscalls when descriptor argument has unused bits set 
* syscall.c (dumpio): Explicitly cast the first argument of syscall
to "int", the same way as the kernel does.
* tests/read-write.c: Include <asm/unistd.h> and "kernel_types.h".
(k_read, k_write): New functions.
(test_dump, main): Use them.
 2016-11-29 22:56:49 +00:00
Dmitry V. Levin
a8e820586e tests/read-write.c: robustify against os specific issues 
Do not assume that write syscall fails when only part of the specified
memory buffer is accessible.  With some kernels, one accessible byte
at the end of page is enough for write syscall to return 1.

* tests/read-write.c (main): Tweak the test that can lead to a partial
write.
 2016-05-18 09:26:01 +00:00
Dmitry V. Levin
2aa9b32d81 tests: add read-write.test 
* tests/read-write.c: New file.
* tests/read-write.test: New test.
* tests/.gitignore: Add read-write.
* tests/Makefile.am (check_PROGRAMS): Likewise.
(DECODER_TESTS): Add read-write.test.
 2016-04-03 16:37:43 +00:00