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| author | Jiri Olsa <jolsa@kernel.org> | 2015-09-02 10:56:37 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-09-04 18:00:58 +0300 |
| commit | b86b0d3570273c6ddc16b1972e82bf7778346286 (patch) | |
| tree | 9d2f6d12cab4536e7034dc71b78fc9b86bb9f6cd /tools/lib | |
| parent | 988bdb319246dea977a375beee39a5452e99b3ef (diff) | |
| download | linux-b86b0d3570273c6ddc16b1972e82bf7778346286.tar.xz | |
tools lib api fs: Add STR and PATH_MAX macros to fs object
We're going to get rid of findfs.h in following patches, but we'll still
need these macros.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Raphael Beamonte <raphael.beamonte@gmail.com>
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: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1441180605-24737-8-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib')
| -rw-r--r-- | tools/lib/api/fs/fs.c | 3 | ||||
| -rw-r--r-- | tools/lib/api/fs/fs.h | 8 |
2 files changed, 11 insertions, 0 deletions
diff --git a/tools/lib/api/fs/fs.c b/tools/lib/api/fs/fs.c index 128ef6332a6b..5e838d3c419d 100644 --- a/tools/lib/api/fs/fs.c +++ b/tools/lib/api/fs/fs.c @@ -15,6 +15,9 @@ #include "debugfs.h" #include "fs.h" +#define _STR(x) #x +#define STR(x) _STR(x) + static const char * const sysfs__fs_known_mountpoints[] = { "/sys", 0, diff --git a/tools/lib/api/fs/fs.h b/tools/lib/api/fs/fs.h index 6caa2bbc6cec..fd6288d73383 100644 --- a/tools/lib/api/fs/fs.h +++ b/tools/lib/api/fs/fs.h @@ -1,6 +1,14 @@ #ifndef __API_FS__ #define __API_FS__ +/* + * On most systems <limits.h> would have given us this, but not on some systems + * (e.g. GNU/Hurd). + */ +#ifndef PATH_MAX +#define PATH_MAX 4096 +#endif + #ifndef SYSFS_MAGIC #define SYSFS_MAGIC 0x62656572 #endif |