#include "parse-options.h"
#include "evsel.h"
#include "cgroup.h"
-#include "debugfs.h" /* MAX_PATH, STR() */
#include "evlist.h"
int nr_cgroups;
cgroupfs_find_mountpoint(char *buf, size_t maxlen)
{
FILE *fp;
- char mountpoint[MAX_PATH+1], tokens[MAX_PATH+1], type[MAX_PATH+1];
+ char mountpoint[PATH_MAX + 1], tokens[PATH_MAX + 1], type[PATH_MAX + 1];
char *token, *saved_ptr = NULL;
int found = 0;
* and inspect every cgroupfs mount point to find one that has
* perf_event subsystem
*/
- while (fscanf(fp, "%*s %"STR(MAX_PATH)"s %"STR(MAX_PATH)"s %"
- STR(MAX_PATH)"s %*d %*d\n",
+ while (fscanf(fp, "%*s %"STR(PATH_MAX)"s %"STR(PATH_MAX)"s %"
+ STR(PATH_MAX)"s %*d %*d\n",
mountpoint, type, tokens) == 3) {
if (!strcmp(type, "cgroup")) {
static int open_cgroup(char *name)
{
- char path[MAX_PATH+1];
- char mnt[MAX_PATH+1];
+ char path[PATH_MAX + 1];
+ char mnt[PATH_MAX + 1];
int fd;
- if (cgroupfs_find_mountpoint(mnt, MAX_PATH+1))
+ if (cgroupfs_find_mountpoint(mnt, PATH_MAX + 1))
return -1;
- snprintf(path, MAX_PATH, "%s/%s", mnt, name);
+ snprintf(path, PATH_MAX, "%s/%s", mnt, name);
fd = open(path, O_RDONLY);
if (fd == -1)