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Code

remove 'static' from local variable

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This commit is contained in:
Kay Sievers 2006-07-25 14:45:09 +02:00
parent aa0b70530c
commit b437ec958a
2 changed files with 11 additions and 14 deletions
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23
udevd.c
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@ -258,6 +258,7 @@ static void udev_event_run(struct uevent_msg *msg)
logging_init("udevd-event");
setpriority(PRIO_PROCESS, 0, UDEV_PRIORITY);
retval = udev_event_process(msg);
info("seq %llu finished", msg->seqnum);
@ -313,7 +314,7 @@ static void msg_queue_insert(struct uevent_msg *msg)
static int running_processes(void)
{
int f;
static char buf[32768];
char buf[32768];
int len;
int running;
const char *pos;
@ -557,9 +558,9 @@ static struct uevent_msg *get_msg_from_envbuf(const char *buf, int buf_size)
}
/* receive the udevd message from userspace */
static struct uevent_msg *get_udevd_msg(void)
static void get_udevd_msg(void)
{
static struct udevd_msg ctrl_msg;
struct udevd_msg ctrl_msg;
ssize_t size;
struct msghdr smsg;
struct cmsghdr *cmsg;
@ -582,24 +583,24 @@ static struct uevent_msg *get_udevd_msg(void)
if (size < 0) {
if (errno != EINTR)
err("unable to receive user udevd message: %s", strerror(errno));
return NULL;
return;
}
cmsg = CMSG_FIRSTHDR(&smsg);
cred = (struct ucred *) CMSG_DATA(cmsg);
if (cmsg == NULL || cmsg->cmsg_type != SCM_CREDENTIALS) {
err("no sender credentials received, message ignored");
return NULL;
return;
}
if (cred->uid != 0) {
err("sender uid=%i, message ignored", cred->uid);
return NULL;
return;
}
if (strncmp(ctrl_msg.magic, UDEV_MAGIC, sizeof(UDEV_MAGIC)) != 0 ) {
err("message magic '%s' doesn't match, ignore it", ctrl_msg.magic);
return NULL;
return;
}
switch (ctrl_msg.type) {
@ -631,7 +632,6 @@ static struct uevent_msg *get_udevd_msg(void)
default:
dbg("unknown message type");
}
return NULL;
}
/* receive the kernel user event message and do some sanity checks */
@ -1044,11 +1044,8 @@ int main(int argc, char *argv[], char *envp[])
}
/* get user socket message */
if (FD_ISSET(udevd_sock, &readfds)) {
msg = get_udevd_msg();
if (msg)
msg_queue_insert(msg);
}
if (FD_ISSET(udevd_sock, &readfds))
get_udevd_msg();
/* get kernel netlink message */
if (FD_ISSET(uevent_netlink_sock, &readfds)) {

2
udevmonitor.c
View File

@ -156,7 +156,7 @@ int main(int argc, char *argv[])
"and the event which udev sends out after rule processing [UDEV]\n\n");
while (!udev_exit) {
static char buf[UEVENT_BUFFER_SIZE*2];
char buf[UEVENT_BUFFER_SIZE*2];
ssize_t buflen;
int fdcount;
struct timeval tv;