chiark
/
gitweb
/
~ianmdlvl
/
elogind.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
remove left-over from ignore_remove and all_partitions
[elogind.git]
/
udev
/
udevadm-monitor.c
diff --git
a/udev/udevadm-monitor.c
b/udev/udevadm-monitor.c
index 1f0946114dd04e56d1f78873d2d46fd9bdc3acf5..d136c6070abe5604b32333eaf6e0c5b2cfb26e9a 100644
(file)
--- a/
udev/udevadm-monitor.c
+++ b/
udev/udevadm-monitor.c
@@
-1,5
+1,5
@@
/*
/*
- * Copyright (C) 2004-20
08
Kay Sievers <kay.sievers@vrfy.org>
+ * Copyright (C) 2004-20
10
Kay Sievers <kay.sievers@vrfy.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@
-41,7
+41,7
@@
static void sig_handler(int signum)
udev_exit = 1;
}
udev_exit = 1;
}
-static void print_device(struct udev_device *device, const char *source, int
env
)
+static void print_device(struct udev_device *device, const char *source, int
prop
)
{
struct timeval tv;
struct timezone tz;
{
struct timeval tv;
struct timezone tz;
@@
-53,7
+53,7
@@
static void print_device(struct udev_device *device, const char *source, int env
udev_device_get_action(device),
udev_device_get_devpath(device),
udev_device_get_subsystem(device));
udev_device_get_action(device),
udev_device_get_devpath(device),
udev_device_get_subsystem(device));
- if (
env
) {
+ if (
prop
) {
struct udev_list_entry *list_entry;
udev_list_entry_foreach(list_entry, udev_device_get_properties_list_entry(device))
struct udev_list_entry *list_entry;
udev_list_entry_foreach(list_entry, udev_device_get_properties_list_entry(device))
@@
-67,8
+67,9
@@
static void print_device(struct udev_device *device, const char *source, int env
int udevadm_monitor(struct udev *udev, int argc, char *argv[])
{
struct sigaction act;
int udevadm_monitor(struct udev *udev, int argc, char *argv[])
{
struct sigaction act;
+ sigset_t mask;
int option;
int option;
- int
env
= 0;
+ int
prop
= 0;
int print_kernel = 0;
int print_udev = 0;
struct udev_list_node subsystem_match_list;
int print_kernel = 0;
int print_udev = 0;
struct udev_list_node subsystem_match_list;
@@
-78,6
+79,7
@@
int udevadm_monitor(struct udev *udev, int argc, char *argv[])
int rc = 0;
static const struct option options[] = {
int rc = 0;
static const struct option options[] = {
+ { "property", no_argument, NULL, 'p' },
{ "environment", no_argument, NULL, 'e' },
{ "kernel", no_argument, NULL, 'k' },
{ "udev", no_argument, NULL, 'u' },
{ "environment", no_argument, NULL, 'e' },
{ "kernel", no_argument, NULL, 'k' },
{ "udev", no_argument, NULL, 'u' },
@@
-88,13
+90,14
@@
int udevadm_monitor(struct udev *udev, int argc, char *argv[])
udev_list_init(&subsystem_match_list);
while (1) {
udev_list_init(&subsystem_match_list);
while (1) {
- option = getopt_long(argc, argv, "ekus:h", options, NULL);
+ option = getopt_long(argc, argv, "e
p
kus:h", options, NULL);
if (option == -1)
break;
switch (option) {
if (option == -1)
break;
switch (option) {
+ case 'p':
case 'e':
case 'e':
-
env
= 1;
+
prop
= 1;
break;
case 'k':
print_kernel = 1;
break;
case 'k':
print_kernel = 1;
@@
-108,7
+111,7
@@
int udevadm_monitor(struct udev *udev, int argc, char *argv[])
char *devtype;
util_strscpy(subsys, sizeof(subsys), optarg);
char *devtype;
util_strscpy(subsys, sizeof(subsys), optarg);
- devtype = strchr(subsys, '
:
');
+ devtype = strchr(subsys, '
/
');
if (devtype != NULL) {
devtype[0] = '\0';
devtype++;
if (devtype != NULL) {
devtype[0] = '\0';
devtype++;
@@
-117,11
+120,11
@@
int udevadm_monitor(struct udev *udev, int argc, char *argv[])
break;
}
case 'h':
break;
}
case 'h':
- printf("Usage: udevadm monitor [--
environment
] [--kernel] [--udev] [--help]\n"
- " --
env print the whole event environment
\n"
- " --kernel print kernel uevents\n"
- " --udev print udev events\n"
- " --subsystem-match=<subsystem
> filter events
\n"
+ printf("Usage: udevadm monitor [--
property
] [--kernel] [--udev] [--help]\n"
+ " --
property print the event properties
\n"
+ " --kernel
print kernel uevents\n"
+ " --udev
print udev events\n"
+ " --subsystem-match=<subsystem
[/devtype]> filter events by subsystem
\n"
" --help\n\n");
default:
goto out;
" --help\n\n");
default:
goto out;
@@
-140,6
+143,10
@@
int udevadm_monitor(struct udev *udev, int argc, char *argv[])
act.sa_flags = SA_RESTART;
sigaction(SIGINT, &act, NULL);
sigaction(SIGTERM, &act, NULL);
act.sa_flags = SA_RESTART;
sigaction(SIGINT, &act, NULL);
sigaction(SIGTERM, &act, NULL);
+ sigemptyset(&mask);
+ sigaddset(&mask, SIGINT);
+ sigaddset(&mask, SIGTERM);
+ sigprocmask(SIG_UNBLOCK, &mask, NULL);
printf("monitor will print the received events for:\n");
if (print_udev) {
printf("monitor will print the received events for:\n");
if (print_udev) {
@@
-151,6
+158,7
@@
int udevadm_monitor(struct udev *udev, int argc, char *argv[])
rc = 1;
goto out;
}
rc = 1;
goto out;
}
+ udev_monitor_set_receive_buffer_size(udev_monitor, 128*1024*1024);
udev_list_entry_foreach(entry, udev_list_get_entry(&subsystem_match_list)) {
const char *subsys = udev_list_entry_get_name(entry);
udev_list_entry_foreach(entry, udev_list_get_entry(&subsystem_match_list)) {
const char *subsys = udev_list_entry_get_name(entry);
@@
-176,6
+184,7
@@
int udevadm_monitor(struct udev *udev, int argc, char *argv[])
rc = 3;
goto out;
}
rc = 3;
goto out;
}
+ udev_monitor_set_receive_buffer_size(kernel_monitor, 128*1024*1024);
udev_list_entry_foreach(entry, udev_list_get_entry(&subsystem_match_list)) {
const char *subsys = udev_list_entry_get_name(entry);
udev_list_entry_foreach(entry, udev_list_get_entry(&subsystem_match_list)) {
const char *subsys = udev_list_entry_get_name(entry);
@@
-202,7
+211,7
@@
int udevadm_monitor(struct udev *udev, int argc, char *argv[])
if (udev_monitor != NULL)
FD_SET(udev_monitor_get_fd(udev_monitor), &readfds);
if (udev_monitor != NULL)
FD_SET(udev_monitor_get_fd(udev_monitor), &readfds);
- fdcount = select(
UDEV_
MAX(udev_monitor_get_fd(kernel_monitor), udev_monitor_get_fd(udev_monitor))+1,
+ fdcount = select(MAX(udev_monitor_get_fd(kernel_monitor), udev_monitor_get_fd(udev_monitor))+1,
&readfds, NULL, NULL, NULL);
if (fdcount < 0) {
if (errno != EINTR)
&readfds, NULL, NULL, NULL);
if (fdcount < 0) {
if (errno != EINTR)
@@
-216,7
+225,7
@@
int udevadm_monitor(struct udev *udev, int argc, char *argv[])
device = udev_monitor_receive_device(kernel_monitor);
if (device == NULL)
continue;
device = udev_monitor_receive_device(kernel_monitor);
if (device == NULL)
continue;
- print_device(device, "KERNEL",
env
);
+ print_device(device, "KERNEL",
prop
);
udev_device_unref(device);
}
udev_device_unref(device);
}
@@
-226,7
+235,7
@@
int udevadm_monitor(struct udev *udev, int argc, char *argv[])
device = udev_monitor_receive_device(udev_monitor);
if (device == NULL)
continue;
device = udev_monitor_receive_device(udev_monitor);
if (device == NULL)
continue;
- print_device(device, "UDEV",
env
);
+ print_device(device, "UDEV",
prop
);
udev_device_unref(device);
}
}
udev_device_unref(device);
}
}