All the "test_" functions warn like:
src/gdb/testsuite/gdb.base/fileio.c: In function ‘test_close’:
src/gdb/testsuite/gdb.base/fileio.c:280:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
Nothing looks at the return of these functions, so just make them
return void. While at it, "()" is not the same as "(void)" in C - fix
that too.
gdb/ChangeLog:
2017-05-18 Pedro Alves <palves@redhat.com>
* gdb.base/fileio.c (stop, test_open, test_write, test_read)
(test_lseek, test_close, test_stat, test_fstat, test_isatty)
(test_system, test_rename, test_unlink, test_time): Change
prototypes.
* gdb.base/fileio.exp (stop_msg): Adjust.
... and quiet -Wnonnull in a different way.
gdb/testsuite/ChangeLog:
2017-05-18 Pedro Alves <palves@redhat.com>
* gdb.base/fileio.c (null_str): New global.
(test_stat): Use it.
* gdb.base/fileio.exp: Remove nowarnings.
I see the following warning in gdb.base/fileio.c,
testsuite/gdb.base/fileio.c:297:3: warning: null argument where non-null required (argument 1) [-Wnonnull]
ret = stat (NULL, &st);
^
This patch adds "nowarnings" to the list passed to gdb_compile.
gdb/testsuite:
2017-05-17 Yao Qi <yao.qi@linaro.org>
* gdb.base/fileio.exp: Pass nowarnings to gdb_compile.
This applies the second part of GDB's End of Year Procedure, which
updates the copyright year range in all of GDB's files.
gdb/ChangeLog:
Update copyright year range in all GDB files.
In gdb.base/fileio.c, some functions may depend on others. For
example, test_rename renames a file to one directory which is created
in test_system. That is means, if test_system fails, test_rename
fails too, which is not a good practise, IMO.
In test_system, system ("mkdir -p XX") is used to create directories
needed for test_rename. In this patch, we use dejagnu remote_exec
proc to create these directories on host.
In my gdb testing, mingw32 host and arm-none-eabi target, system
("mkdir -p XX") doesn't work properly (this issue can be addressed
separately), and this patch fixes the following fails.
FAIL: gdb.base/fileio.exp: Renaming a directory to a non-empty directory returns ENOTEMPTY or EEXIST
FAIL: gdb.base/fileio.exp: Unlink a file
FAIL: gdb.base/fileio.exp: Unlinking a file in a directory w/o write access returns EACCES
gdb/testsuite:
2014-10-29 Yao Qi <yao@codesourcery.com>
* gdb.base/fileio.exp: Make directories on host.
This patch is update version according to the discussion in
https://www.sourceware.org/ml/gdb-patches/2009-11/msg00090.html.
If test get the target doesn't support fileio system according to the
remote log. It will set this test as "unsupported".
Before I made this patch, I want add a check before all of tests in this
file. But I found that the target maybe support one call but not others.
For example: my target support Fwrite, Fopen and so on. But not Fgettimeofday.
And it doesn't support Fsystem NULL but it support Fsystem not NULL.
So I think if we want to check target support fileio, we need check them
one by one.
2014-06-04 Nathan Sidwell <nathan@codesourcery.com>
Hui Zhu <hui@codesourcery.com>
* gdb.base/fileio.exp: Add test for shell not available as well as
available.
* gdb.base/fileio.c (test_system): Check for shell twice.
This updates the fileio test to be parallel-safe.
2013-11-04 Tom Tromey <tromey@redhat.com>
* gdb.base/fileio.c (test_open, test_write, test_read)
(test_lseek, test_close, test_stat, test_fstat)
(test_isatty, test_system, test_rename, test_unlink):
Use OUTDIR define.
* gdb.base/fileio.exp: Define OUTDIR during compilation.
Use standard_output_file.
Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.
* gdb.base/break.exp: Add test for breakpoint at }
* gdb.cp/anon-union.cc: Add code at end of function.
* gdb.cp/anon-union.exp: Adjust end of function breakpoint.
* gdb.mi/var-cmd.c: Add code at end of function.
* gdb.mi/mi-var-display.exp: Adjust end of next.
* gdb.mi/mi2-var-display.exp: Likewise.
* gdb.base/fileio.c: Add stop function and insert calls at
stopping places.
* gdb.base/fileio.exp: Breakpoint stop function and remove
explicit line number references.
* gdb.base/fileio.exp: Update copyright year. On GNU/Linux, for
"Renaming a directory to a non-empty directory returns ENOTEMPTY
or EEXIST", treat EBUSY as an XFAIL.
* gdb.base/fileio.c: Include <errno.h>, and <sys/wait.h>. Gag
-Wformat errors. Add lost line. Use WEXITSTATUS to get system
exit status.
* gdb.base/fileio.exp: Disable target when nointerrupts and
noinferiorio, instead of limiting it to remote. Use remote_exec
instead of system.
Joel Brobecker
Pedro Alves
Yao Qi
Luis Machado
Yao Qi
Hui Zhu
Doug Evans
Tom Tromey
Joel Brobecker
Jan Kratochvil
Michael Snyder
Daniel Jacobowitz
Nathan Sidwell
Mark Kettenis
Andrew Cagney
Corinna Vinschen