tools lib api fs: Remove debugfs, tracefs and findfs objects

We have all the functionality in fs.c, let's remove unneeded
objects.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Raphael Beamonte <raphael.beamonte@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1441180605-24737-15-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 0 insertions, 63 deletions

diff --git a/tools/lib/api/fs/findfs.c b/tools/lib/api/fs/findfs.c
deleted file mode 100644
index 49946cb6d7af..000000000000
--- a/tools/lib/api/fs/findfs.c
+++ /dev/null
@@ -1,63 +0,0 @@
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdbool.h>
-#include <sys/vfs.h>
-
-#include "findfs.h"
-
-/* verify that a mountpoint is actually the type we want */
-
-int valid_mountpoint(const char *mount, long magic)
-{
-        struct statfs st_fs;
-
-        if (statfs(mount, &st_fs) < 0)
-                return -ENOENT;
-        else if ((long)st_fs.f_type != magic)
-                return -ENOENT;
-
-        return 0;
-}
-
-/* find the path to a mounted file system */
-const char *find_mountpoint(const char *fstype, long magic,
-                            char *mountpoint, int len,
-                            const char * const *known_mountpoints)
-{
-        const char * const *ptr;
-        char format[128];
-        char type[100];
-        FILE *fp;
-
-        if (known_mountpoints) {
-                ptr = known_mountpoints;
-                while (*ptr) {
-                        if (valid_mountpoint(*ptr, magic) == 0) {
-                                strncpy(mountpoint, *ptr, len - 1);
-                                mountpoint[len-1] = 0;
-                                return mountpoint;
-                        }
-                        ptr++;
-                }
-        }
-
-        /* give up and parse /proc/mounts */
-        fp = fopen("/proc/mounts", "r");
-        if (fp == NULL)
-                return NULL;
-
-        snprintf(format, 128, "%%*s %%%ds %%99s %%*s %%*d %%*d\n", len);
-
-        while (fscanf(fp, format, mountpoint, type) == 2) {
-                if (strcmp(type, fstype) == 0)
-                        break;
-        }
-        fclose(fp);
-
-        if (strcmp(type, fstype) != 0)
-                return NULL;
-
-        return mountpoint;
-}