diff options
| author | kay.sievers@vrfy.org <kay.sievers@vrfy.org> | 2004-01-15 21:53:20 -0800 |
|---|---|---|
| committer | Greg KH <gregkh@suse.de> | 2005-04-26 21:13:17 -0700 |
| commit | 54988802b795328ceba29480611102902e88f572 (patch) | |
| tree | 1bb53694614fe9ca088613368fcf6244618a0f16 /Makefile | |
| parent | 5e4f123888a30bcc2a9fc256ec00315387b2d240 (diff) | |
[PATCH] add udev logging to info log
On Thu, Jan 15, 2004 at 05:14:16AM +0100, Kay Sievers wrote:
> On Wed, Jan 14, 2004 at 01:10:43PM -0800, Greg KH wrote:
> > On Wed, Jan 14, 2004 at 02:34:26PM -0600, Clay Haapala wrote:
> > > On Wed, 14 Jan 2004, Chris Friesen spake thusly:
> > > >
> > > > Maybe for ones with a matching rule, you could print something like:
> > > >
> > > >
> > > Is the act of printing/syslogging a rule in an of itself?
> >
> > No, as currently the only way stuff ends up in the syslog is if
> > DEBUG=true is used on the build line.
> >
> > But it's sounding like we might want to change that... :)
>
> How about this in the syslog after connect/disconnect?
>
> Jan 15 05:07:45 pim udev[28007]: configured rule in '/etc/udev/udev.rules' at line 17 applied, 'video*' becomes 'video/webcam%n'
> Jan 15 05:07:45 pim udev[28007]: creating device node '/udev/video/webcam0'
> Jan 15 05:07:47 pim udev[28015]: removing device node '/udev/video/webcam0'
Here is a slightly better version. I've created a logging.h file and
moved the debug macros from udev.h in there.
If you type:
'make' - you will get a binary that prints one or two lines to syslog
if a device node is created or deleted
'make LOG=false' - you get a binary that prints asolutely nothing
'make DEBUG=true' - the same as today, it will print all debug lines
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 13 |
1 files changed, 11 insertions, 2 deletions
@@ -16,7 +16,12 @@ # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # -# Set the following to `true' to make a debuggable build. +# Set the following to control the use of syslog +# Set it to `false' to remove all logging +LOG = true + +# Set the following to `true' to log the debug +# and make a unstripped, unoptimized binary. # Leave this set to `false' for production use. DEBUG = false @@ -104,6 +109,10 @@ else CFLAGS+=-pipe endif +ifeq ($(strip $(LOG)),true) + CFLAGS += -DLOG +endif + # if DEBUG is enabled, then we do not strip or optimize ifeq ($(strip $(DEBUG)),true) CFLAGS += $(WARNINGS) -O1 -g -DDEBUG -D_GNU_SOURCE @@ -216,7 +225,7 @@ $(LOCAL_CFG_DIR)/udev.conf: $(OBJS): $(GEN_HEADERS) -$(ROOT): $(OBJS) udev.h namedev.h udev_version.h udev_dbus.h udevdb.h klibc_fixups.h list.h +$(ROOT): $(OBJS) udev.h namedev.h udev_version.h udev_dbus.h udevdb.h klibc_fixups.h logging.h list.h $(LD) $(LDFLAGS) -o $(ROOT) $(CRT0) $(OBJS) $(LIB_OBJS) $(ARCH_LIB_OBJS) $(STRIPCMD) $(ROOT) |