Messages in this thread Patch in this message | | | From | Rasmus Villemoes <> | Subject | [PATCH 12/13] lib/test_printf.c: test dentry printing | Date | Tue, 20 Oct 2015 22:30:12 +0200 |
| |
Cc: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> --- Al, I'd appreciate it if you'd take a look and see that the printed strings are actually as expected.
lib/test_printf.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+)
diff --git a/lib/test_printf.c b/lib/test_printf.c index 19fa411dba78..8ddaad27d3b4 100644 --- a/lib/test_printf.c +++ b/lib/test_printf.c @@ -13,6 +13,7 @@ #include <linux/string.h> #include <linux/bitmap.h> +#include <linux/dcache.h> #include <linux/socket.h> #include <linux/in.h> @@ -297,9 +298,35 @@ uuid(void) test("03020100-0504-0706-0809-0A0B0C0D0E0F", "%pUL", uuid); } +static struct dentry test_dentry[4] __initdata = { + { .d_parent = &test_dentry[0], + .d_name = { .len = 3, .name = test_dentry[0].d_iname }, + .d_iname = "foo" }, + { .d_parent = &test_dentry[0], + .d_name = { .len = 5, .name = test_dentry[1].d_iname }, + .d_iname = "bravo" }, + { .d_parent = &test_dentry[1], + .d_name = { .len = 4, .name = test_dentry[2].d_iname }, + .d_iname = "alfa" }, + { .d_parent = &test_dentry[2], + .d_name = { .len = 5, .name = test_dentry[3].d_iname }, + .d_iname = "romeo" }, +}; + static void __init dentry(void) { + test("foo", "%pd", &test_dentry[0]); + test("foo", "%pd2", &test_dentry[0]); + + test("romeo", "%pd", &test_dentry[3]); + test("alfa/romeo", "%pd2", &test_dentry[3]); + test("bravo/alfa/romeo", "%pd3", &test_dentry[3]); + test("/bravo/alfa/romeo", "%pd4", &test_dentry[3]); + test("/bravo/alfa", "%pd4", &test_dentry[2]); + + test("bravo/alfa |bravo/alfa ", "%-12pd2|%*pd2", &test_dentry[2], -12, &test_dentry[2]); + test(" bravo/alfa| bravo/alfa", "%12pd2|%*pd2", &test_dentry[2], 12, &test_dentry[2]); } static void __init -- 2.6.1
| |