1 Oct 23:13
udev-129 compile error with --disable-logging
From: Matthias Schwarzott <zzam <at> gentoo.org>
Subject: udev-129 compile error with --disable-logging
Newsgroups: gmane.linux.hotplug.devel
Date: 2008-10-01 21:16:32 GMT
Subject: udev-129 compile error with --disable-logging
Newsgroups: gmane.linux.hotplug.devel
Date: 2008-10-01 21:16:32 GMT
Hi there!
It seems udev-129 has some log-related name conflicts when compiling udev
configured with --disable-logging
libudev-ctrl.c: In function 'udev_ctrl_enable_receiving':
libudev-ctrl.c:104: error: called object 'log_null' is not a function
libudev-ctrl.c: In function 'ctrl_send':
libudev-ctrl.c:161: error: called object 'log_null' is not a function
The original source is this:
<<<<<<<<<<<<<<<<<<<<<<
int udev_ctrl_enable_receiving(struct udev_ctrl *uctrl)
{
int err;
const int feature_on = 1;
err= bind(uctrl->sock, (struct sockaddr *)&uctrl->saddr,
uctrl->addrlen);
if (err < 0) {
err(uctrl->udev, "bind failed: %m\n");
return err;
}
/* enable receiving of the sender credentials */
setsockopt(uctrl->sock, SOL_SOCKET, SO_PASSCRED, &feature_on,
sizeof(feature_on));
return 0;
}
<<<<<<<<<<<<<<<<<<<<<<
the pre-processor does change it to:
<<<<<<<<<<<<<<<<<<<<<<
int udev_ctrl_enable_receiving(struct udev_ctrl *uctrl)
{
int log_null;
const int feature_on = 1;
log_null= bind(uctrl->sock, (struct sockaddr *)&uctrl->saddr,
uctrl->addrlen);
if (log_null < 0) {
log_null(uctrl->udev, "bind failed: %m\n");
return log_null;
}
setsockopt(uctrl->sock, 1, 16, &feature_on, sizeof(feature_on));
return 0;
}
<<<<<<<<<<<<<<<<<<<<<<
So I think it will help to rename the err variable to any other name.
Regards
Matthias
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