diff options
Diffstat (limited to 'vendor/github.com/prometheus/procfs/proc.go')
| -rw-r--r-- | vendor/github.com/prometheus/procfs/proc.go | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/vendor/github.com/prometheus/procfs/proc.go b/vendor/github.com/prometheus/procfs/proc.go index 8a8430147..41c148d06 100644 --- a/vendor/github.com/prometheus/procfs/proc.go +++ b/vendor/github.com/prometheus/procfs/proc.go @@ -247,6 +247,20 @@ func (p Proc) MountStats() ([]*Mount, error) { return parseMountStats(f) } +// MountInfo retrieves mount information for mount points in a +// process's namespace. +// It supplies information missing in `/proc/self/mounts` and +// fixes various other problems with that file too. +func (p Proc) MountInfo() ([]*MountInfo, error) { + f, err := os.Open(p.path("mountinfo")) + if err != nil { + return nil, err + } + defer f.Close() + + return parseMountInfo(f) +} + func (p Proc) fileDescriptors() ([]string, error) { d, err := os.Open(p.path("fd")) if err != nil { |