gdb and binutils branch master updated. 563e8d85161198df8a13de4bc660a047305458c9

[qiyao at sourceware dot org]

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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=563e8d85161198df8a13de4bc660a047305458c9

commit 563e8d85161198df8a13de4bc660a047305458c9
Author: Yao Qi <yao@codesourcery.com>
Date:   Wed Oct 29 21:43:05 2014 +0800

    Prepare directory in case test_system fails
    
    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.

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=0ea4d52e4396f6fdf44e6b0d5a21db17cad41ec7

commit 0ea4d52e4396f6fdf44e6b0d5a21db17cad41ec7
Author: Yao Qi <yao@codesourcery.com>
Date:   Wed Oct 29 21:43:05 2014 +0800

    Close the file in fileio.exp test
    
    I see the following fail in fileio.exp on mingw32 host gdb,
    
    rename 1: ret = -1, errno = 13^M
    ^M
    Breakpoint 2, stop () at fileio.c:76^M
    76      static void stop () {}^M
    (gdb) FAIL: gdb.base/fileio.exp: Rename a file
    
    the test fails to rename a file which is not expected.  The previous
    test test_write doesn't close the file, so the rename fails as a
    result on Windows.  This patch fixes it by closing file in test_write,
    and the fail goes away.
    
    rename 1: ret = 0, errno = 0 OK^M
    ^M
    Breakpoint 2, stop () at fileio.c:76^M
    76      static void stop () {}^M
    (gdb) PASS: gdb.base/fileio.exp: Rename a file
    
    gdb/testsuite:
    
    2014-10-29  Yao Qi  <yao@codesourcery.com>
    
    	* gdb.base/fileio.c (test_write): Close the file.

-----------------------------------------------------------------------

Summary of changes:
 gdb/testsuite/ChangeLog           |    8 ++++++++
 gdb/testsuite/gdb.base/fileio.c   |    1 +
 gdb/testsuite/gdb.base/fileio.exp |    7 +++++++
 3 files changed, 16 insertions(+), 0 deletions(-)


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