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6 Commits

Author SHA1 Message Date
Dmitry V. Levin
4ce3054340 io.c: use print_array function 
* io.c (print_iovec_config): New structure.
(print_iovec): New function.
(tprint_iov_upto): Use print_array.
* tests/preadv.c (main): Update.
* tests/pwritev.c (print_iovec, main): Likewise.
 2016-05-07 23:32:29 +00:00
Dmitry V. Levin
96a9ff5746 tests: do not include <errno.h> unnecessarily 
Automatically change tests/*.c files using the following script:

for f in tests/*.c; do
	grep -Fv errno.h "$f" |
	grep -Ewq '(si_)?errno|SOCK_FILTER_DENY_SYSCALL' ||
		sed -i '/# *include *<errno\.h>/d' "$f"
done
 2016-04-21 22:05:57 +00:00
Dmitry V. Levin
304689e4ec tests/pwritev.c: use errno2name 2016-04-21 22:05:56 +00:00
Dmitry V. Levin
9f6611bb31 tests: use errno2name() 
Automatically change tests/*.c files using the following sed regexp:
sed -i 's/errno == E[[:alnum:]]\+ ? "E[[:alnum:]]\+" : "E[[:alnum:]]\+"/errno2name()/g'
 2016-04-21 18:16:50 +00:00
Dmitry V. Levin
f73a3a44dd tests: adjust readv/writev and preadv/pwritev tests to older kernels 
With linux kernels older than v3.16-rc1, iovec based compat syscalls may
return EINVAL in some cases where on later kernels they return EFAULT.
Adjust tests to handle both cases properly.

* tests/preadv-pwritev.c: Include <errno.h>.
(main): Print either "EINVAL" or "EFAULT" depending on errno.
* tests/pwritev.c: Likewise.
* tests/readv.c: Likewise.
 2016-04-20 01:08:13 +00:00
Dmitry V. Levin
d461151f23 Fix printing of negative offsets in preadv and pwritev syscalls 
* io.c (print_llu_from_low_high_val): Rename to
print_lld_from_low_high_val, all callers changed.
Print value as a signed integer.
* tests/preadv.c: New file.
* tests/preadv.test: New test.
* tests/pwritev.c: New file.
* tests/pwritev.test: New test.
* tests/.gitignore: Add preadv and pwritev.
* tests/Makefile.am (check_PROGRAMS): Likewise.
(preadv_CPPFLAGS, pwritev_CPPFLAGS): New variables.
(DECODER_TESTS): Add preadv.test and pwritev.test.
 2016-03-30 03:54:21 +00:00