| d044f17e25edcb535bea35d98e8a931a667959cd |
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14-Sep-2017 |
Cyril Hrubis <chrubis@suse.cz> |
Smash size_t and off_t printf() formatting mistakes
This fixes bunch of warnings when LTP is compiled for 32bit where size_t
and ssize_t are 32bit but off_t is 64 bit.
Here is a simple guide how to print size_t and off_t:
* size_t -> %zu
* ssize_t -> %zi or %zd
* off_t -> %li + cast to (long)
Common mistake is to print the st_size from struct stat with %zu but
st_size is defined as off_t. Also don't forget that sizeof(foo) returns
size_t.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
/external/ltp/testcases/kernel/syscalls/openat/openat03.c
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| adf409902aa5cbc35411d47807dd483f15e03966 |
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05-Apr-2016 |
Cyril Hrubis <chrubis@suse.cz> |
syscalls/open14,openat03: Fix TBROK on Btrfs
I'm getting ENOTSUP when I try to open() a file with O_TMPFILE on Btrfs.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
/external/ltp/testcases/kernel/syscalls/openat/openat03.c
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| 4a03b6d76680690b155784b9ef2f35c069a4f372 |
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29-Dec-2015 |
Alexey Kodanev <alexey.kodanev@oracle.com> |
kernel/syscalls: add new test with 'open() + O_TMPFILE'
Test does the following steps:
* create an unnamed temporary file in TMP directory,
* write data into it,
* check that file not visible in the filesystem,
* name the file and check that it becomes visible in FS,
* create multiple directories and related temporary files,
* create multiple directories and link files into them. Check
that files permissions correspond to the ones specified with
open()/openat().
'openat() + O_TMPFILE' test repeats the same steps.
Signed-off-by: Alexey Kodanev <alexey.kodanev@oracle.com>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
/external/ltp/testcases/kernel/syscalls/openat/openat03.c
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