[linux-2.6-block.git] / samples / bpf / tracex7_user.c

#define _GNU_SOURCE

#include <stdio.h>
#include <linux/bpf.h>
#include <unistd.h>
#include <bpf/bpf.h>
#include "bpf_load.h"

int main(int argc, char **argv)
{
	FILE *f;
	char filename[256];
	char command[256];
	int ret;

	snprintf(filename, sizeof(filename), "%s_kern.o", argv[0]);

	if (load_bpf_file(filename)) {
		printf("%s", bpf_log_buf);
		return 1;
	}

	snprintf(command, 256, "mount %s tmpmnt/", argv[1]);
	f = popen(command, "r");
	ret = pclose(f);

	return ret ? 0 : 1;
}
Commit	Line	Data
965de87e JB	1	#define _GNU_SOURCE
	2
	3	#include <stdio.h>
	4	#include <linux/bpf.h>
	5	#include <unistd.h>
2bf3e2ef	6	#include <bpf/bpf.h>
965de87e JB	7	#include "bpf_load.h"
	8
	9	int main(int argc, char **argv)
	10	{
	11	FILE *f;
	12	char filename[256];
	13	char command[256];
	14	int ret;
	15
	16	snprintf(filename, sizeof(filename), "%s_kern.o", argv[0]);
	17
	18	if (load_bpf_file(filename)) {
	19	printf("%s", bpf_log_buf);
	20	return 1;
	21	}
	22
	23	snprintf(command, 256, "mount %s tmpmnt/", argv[1]);
	24	f = popen(command, "r");
	25	ret = pclose(f);
	26
	27	return ret ? 0 : 1;
	28	}