| Message ID | 20240702-stat04-v1-4-e27d9953210d@suse.com |
|---|---|
| State | Accepted |
| Headers | show |
| Series | symlink01 split | expand |
On Tue, Jul 2, 2024 at 10:15 PM Andrea Cervesato <andrea.cervesato@suse.de> wrote: > From: Andrea Cervesato <andrea.cervesato@suse.com> > > This test has been extracted from symlink01 and it verifies that > chmod() is working correctly on symlink() generated files. > > Signed-off-by: Andrea Cervesato <andrea.cervesato@suse.com> > Reviewed-by: Li Wang <liwang@redhat.com> --- > runtest/syscalls | 1 + > testcases/kernel/syscalls/chmod/.gitignore | 1 + > testcases/kernel/syscalls/chmod/chmod08.c | 45 > ++++++++++++++++++++++++++++++ > 3 files changed, 47 insertions(+) > > diff --git a/runtest/syscalls b/runtest/syscalls > index d78b6822b..928e75f9b 100644 > --- a/runtest/syscalls > +++ b/runtest/syscalls > @@ -72,6 +72,7 @@ chmod03 chmod03 > chmod05 chmod05 > chmod06 chmod06 > chmod07 chmod07 > +chmod08 chmod08 > > chown01 chown01 > chown01_16 chown01_16 > diff --git a/testcases/kernel/syscalls/chmod/.gitignore > b/testcases/kernel/syscalls/chmod/.gitignore > index 27ddfce16..f295f4dcb 100644 > --- a/testcases/kernel/syscalls/chmod/.gitignore > +++ b/testcases/kernel/syscalls/chmod/.gitignore > @@ -3,3 +3,4 @@ > /chmod05 > /chmod06 > /chmod07 > +/chmod08 > diff --git a/testcases/kernel/syscalls/chmod/chmod08.c > b/testcases/kernel/syscalls/chmod/chmod08.c > new file mode 100644 > index 000000000..7ef396348 > --- /dev/null > +++ b/testcases/kernel/syscalls/chmod/chmod08.c > @@ -0,0 +1,45 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later > +/* > + * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved. > + * Author: David Fenner > + * Copilot: Jon Hendrickson > + * Copyright (C) 2024 Andrea Cervesato andrea.cervesato@suse.com > + */ > + > +/*\ > + * [Description] > + * > + * This test verifies that chmod() is working correctly on symlink() > + * generated files. > + */ > + > +#include "tst_test.h" > + > +#define PERMS 01777 > +#define TESTFILE "myobject" > + > +static void run(void) > +{ > + char *symname = "my_symlink0"; > + struct stat oldsym_stat; > + struct stat newsym_stat; > + > + SAFE_TOUCH(TESTFILE, 0644, NULL); > + SAFE_SYMLINK(TESTFILE, symname); > + SAFE_STAT(symname, &oldsym_stat); > + > + TST_EXP_PASS(chmod(symname, PERMS)); > + SAFE_STAT(symname, &newsym_stat); > + > + TST_EXP_EQ_LI(newsym_stat.st_mode & PERMS, PERMS); > + TST_EXP_EXPR(oldsym_stat.st_mode != newsym_stat.st_mode, > + "file mode has changed"); > + > + SAFE_UNLINK(symname); > + SAFE_UNLINK(TESTFILE); > +} > + > +static struct tst_test test = { > + .test_all = run, > + .needs_tmpdir = 1, > +}; > > -- > 2.43.0 > > > -- > Mailing list info: https://lists.linux.it/listinfo/ltp > >
diff --git a/runtest/syscalls b/runtest/syscalls index d78b6822b..928e75f9b 100644 --- a/runtest/syscalls +++ b/runtest/syscalls @@ -72,6 +72,7 @@ chmod03 chmod03 chmod05 chmod05 chmod06 chmod06 chmod07 chmod07 +chmod08 chmod08 chown01 chown01 chown01_16 chown01_16 diff --git a/testcases/kernel/syscalls/chmod/.gitignore b/testcases/kernel/syscalls/chmod/.gitignore index 27ddfce16..f295f4dcb 100644 --- a/testcases/kernel/syscalls/chmod/.gitignore +++ b/testcases/kernel/syscalls/chmod/.gitignore @@ -3,3 +3,4 @@ /chmod05 /chmod06 /chmod07 +/chmod08 diff --git a/testcases/kernel/syscalls/chmod/chmod08.c b/testcases/kernel/syscalls/chmod/chmod08.c new file mode 100644 index 000000000..7ef396348 --- /dev/null +++ b/testcases/kernel/syscalls/chmod/chmod08.c @@ -0,0 +1,45 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved. + * Author: David Fenner + * Copilot: Jon Hendrickson + * Copyright (C) 2024 Andrea Cervesato andrea.cervesato@suse.com + */ + +/*\ + * [Description] + * + * This test verifies that chmod() is working correctly on symlink() + * generated files. + */ + +#include "tst_test.h" + +#define PERMS 01777 +#define TESTFILE "myobject" + +static void run(void) +{ + char *symname = "my_symlink0"; + struct stat oldsym_stat; + struct stat newsym_stat; + + SAFE_TOUCH(TESTFILE, 0644, NULL); + SAFE_SYMLINK(TESTFILE, symname); + SAFE_STAT(symname, &oldsym_stat); + + TST_EXP_PASS(chmod(symname, PERMS)); + SAFE_STAT(symname, &newsym_stat); + + TST_EXP_EQ_LI(newsym_stat.st_mode & PERMS, PERMS); + TST_EXP_EXPR(oldsym_stat.st_mode != newsym_stat.st_mode, + "file mode has changed"); + + SAFE_UNLINK(symname); + SAFE_UNLINK(TESTFILE); +} + +static struct tst_test test = { + .test_all = run, + .needs_tmpdir = 1, +};