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udevcontrol: add max_childs command

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Signed-off-by: Kay Sievers <kay.sievers@suse.de>
This commit is contained in:
Kay Sievers 2005-06-16 03:22:27 +02:00
parent 8ab44e3fd0
commit 7628ff6e14
1 changed files with 16 additions and 9 deletions
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25
udevcontrol.c
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@ -65,6 +65,8 @@ int main(int argc, char *argv[], char *envp[])
struct sockaddr_un saddr;
socklen_t addrlen;
const char *env;
const char *val;
int *intval;
int retval = 1;
env = getenv("UDEV_LOG");
@ -75,7 +77,7 @@ int main(int argc, char *argv[], char *envp[])
dbg("version %s", UDEV_VERSION);
if (argc != 2) {
info("usage: udevcontrol <cmd>");
err("error finding comand");
goto exit;
}
@ -87,20 +89,25 @@ int main(int argc, char *argv[], char *envp[])
else if (!strcmp(argv[1], "start_exec_queue"))
usend_msg.type = UDEVD_START_EXEC_QUEUE;
else if (!strncmp(argv[1], "log_priority=", strlen("log_priority="))) {
int *level = (int *) usend_msg.envbuf;
char *prio = &argv[1][strlen("log_priority=")];
intval = (int *) usend_msg.envbuf;
val = &argv[1][strlen("log_priority=")];
usend_msg.type = UDEVD_SET_LOG_LEVEL;
*level = log_priority(prio);
dbg("send log_priority=%i", *level);
*intval = log_priority(val);
info("send log_priority=%i", *intval);
} else if (!strncmp(argv[1], "max_childs=", strlen("max_childs="))) {
intval = (int *) usend_msg.envbuf;
val = &argv[1][strlen("max_childs=")];
usend_msg.type = UDEVD_SET_MAX_CHILDS;
*intval = atoi(val);
info("send max_childs=%i", *intval);
} else {
err("unknown command\n");
err("error parsing command\n");
goto exit;
}
sock = socket(AF_LOCAL, SOCK_DGRAM, 0);
if (sock == -1) {
info("error getting socket");
err("error getting socket");
goto exit;
}
@ -116,7 +123,7 @@ int main(int argc, char *argv[], char *envp[])
info("error sending message (%s)", strerror(errno));
retval = 1;
} else {
dbg("sent message '%x' (%u bytes sent)", usend_msg.type, retval);
dbg("sent message type=0x%02x, %u bytes sent", usend_msg.type, retval);
retval = 0;
}