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| author | Chris Metcalf <cmetcalf@tilera.com> | 2010-07-06 13:45:24 -0400 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@tilera.com> | 2010-07-06 13:45:24 -0400 |
| commit | a2262d8a231e92742651859a10c9a4430a5e899a (patch) | |
| tree | b5a823e3f6a3f60e1dd995f113caf0b350228d84 /tools/perf/util/thread.c | |
| parent | ef06f55a5c936a395f3ee2e1237bbebdb4396c65 (diff) | |
| parent | 815c4163b6c8ebf8152f42b0a5fd015cfdcedc78 (diff) | |
| download | linux-a2262d8a231e92742651859a10c9a4430a5e899a.tar.bz2 | |
Merge branch 'master' into for-linus
Diffstat (limited to 'tools/perf/util/thread.c')
| -rw-r--r-- | tools/perf/util/thread.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/tools/perf/util/thread.c b/tools/perf/util/thread.c index 1f7ecd47f499..9a448b47400c 100644 --- a/tools/perf/util/thread.c +++ b/tools/perf/util/thread.c @@ -7,6 +7,15 @@ #include "util.h" #include "debug.h" +/* Skip "." and ".." directories */ +static int filter(const struct dirent *dir) +{ + if (dir->d_name[0] == '.') + return 0; + else + return 1; +} + int find_all_tid(int pid, pid_t ** all_tid) { char name[256]; @@ -16,7 +25,7 @@ int find_all_tid(int pid, pid_t ** all_tid) int i; sprintf(name, "/proc/%d/task", pid); - items = scandir(name, &namelist, NULL, NULL); + items = scandir(name, &namelist, filter, NULL); if (items <= 0) return -ENOENT; *all_tid = malloc(sizeof(pid_t) * items); |