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Code

print useconds in udevmonitor

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Signed-off-by: Kay Sievers <kay.sievers@suse.de>
This commit is contained in:
Kay Sievers 2005-11-07 02:23:06 +01:00
parent 0b3dfb3d72
commit 38ff77b80b
1 changed files with 12 additions and 4 deletions
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16
udevmonitor.c
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@ -23,13 +23,12 @@
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#include <time.h>
#include <errno.h>
#include <signal.h>
#include <sys/time.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <sys/select.h>
#include <linux/types.h>
#include <linux/netlink.h>
#include "udev.h"
@ -160,6 +159,9 @@ int main(int argc, char *argv[])
static char buf[UEVENT_BUFFER_SIZE*2];
ssize_t buflen;
int fdcount;
struct timeval tv;
struct timezone tz;
char timestr[64];
buflen = 0;
FD_ZERO(&readfds);
@ -175,13 +177,19 @@ int main(int argc, char *argv[])
continue;
}
if (gettimeofday(&tv, &tz) == 0) {
snprintf(timestr, sizeof(timestr), "%llu.%06u",
(unsigned long long) tv.tv_sec, (unsigned int) tv.tv_usec);
} else
timestr[0] = '\0';
if ((uevent_netlink_sock > 0) && FD_ISSET(uevent_netlink_sock, &readfds)) {
buflen = recv(uevent_netlink_sock, &buf, sizeof(buf), 0);
if (buflen <= 0) {
fprintf(stderr, "error receiving uevent message\n");
continue;
}
printf("UEVENT[%llu] %s\n", (unsigned long long) time(NULL), buf);
printf("UEVENT[%s] %s\n", timestr, buf);
}
if ((udev_monitor_sock > 0) && FD_ISSET(udev_monitor_sock, &readfds)) {
@ -190,7 +198,7 @@ int main(int argc, char *argv[])
fprintf(stderr, "error receiving udev message\n");
continue;
}
printf("UDEV [%llu] %s\n", (unsigned long long) time(NULL), buf);
printf("UDEV [%s] %s\n", timestr, buf);
}
if (buflen == 0)