diff options
Diffstat (limited to 'vendor/github.com/prometheus')
-rw-r--r-- | vendor/github.com/prometheus/procfs/fixtures.ttar | 16 | ||||
-rw-r--r-- | vendor/github.com/prometheus/procfs/proc.go | 20 |
2 files changed, 36 insertions, 0 deletions
diff --git a/vendor/github.com/prometheus/procfs/fixtures.ttar b/vendor/github.com/prometheus/procfs/fixtures.ttar index 3ee8291e8..13c831ef5 100644 --- a/vendor/github.com/prometheus/procfs/fixtures.ttar +++ b/vendor/github.com/prometheus/procfs/fixtures.ttar @@ -15,6 +15,9 @@ Lines: 1 vim Mode: 644 # ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/26231/cwd +SymlinkTo: /usr/bin +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Path: fixtures/26231/exe SymlinkTo: /usr/bin/vim # ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - @@ -111,6 +114,9 @@ SymlinkTo: mnt:[4026531840] Path: fixtures/26231/ns/net SymlinkTo: net:[4026531993] # ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/26231/root +SymlinkTo: / +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Path: fixtures/26231/stat Lines: 1 26231 (vim) R 5392 7446 5392 34835 7446 4218880 32533 309516 26 82 1677 44 158 99 20 0 1 0 82375 56274944 1981 18446744073709551615 4194304 6294284 140736914091744 140736914087944 139965136429984 0 0 12288 1870679807 0 0 0 17 0 0 0 31 0 0 8391624 8481048 16420864 140736914093252 140736914093279 140736914093279 140736914096107 0 @@ -128,6 +134,9 @@ Lines: 1 ata_sff Mode: 644 # ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/26232/cwd +SymlinkTo: /does/not/exist +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Directory: fixtures/26232/fd Mode: 755 # ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - @@ -167,6 +176,9 @@ Max realtime priority 0 0 Max realtime timeout unlimited unlimited us Mode: 644 # ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/26232/root +SymlinkTo: /does/not/exist +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Path: fixtures/26232/stat Lines: 1 33 (ata_sff) S 2 0 0 0 -1 69238880 0 0 0 0 0 0 0 0 0 -20 1 0 5 0 0 18446744073709551615 0 0 0 0 0 0 0 2147483647 0 18446744073709551615 0 0 17 1 0 0 0 0 0 0 0 0 0 0 0 0 0 @@ -444,3 +456,7 @@ Path: fixtures/symlinktargets/xyz Lines: 0 Mode: 644 # ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/.unpacked +Lines: 0 +Mode: 664 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/vendor/github.com/prometheus/procfs/proc.go b/vendor/github.com/prometheus/procfs/proc.go index 7cf5b8acf..06bed0ef4 100644 --- a/vendor/github.com/prometheus/procfs/proc.go +++ b/vendor/github.com/prometheus/procfs/proc.go @@ -156,6 +156,26 @@ func (p Proc) Executable() (string, error) { return exe, err } +// Cwd returns the absolute path to the current working directory of the process. +func (p Proc) Cwd() (string, error) { + wd, err := os.Readlink(p.path("cwd")) + if os.IsNotExist(err) { + return "", nil + } + + return wd, err +} + +// RootDir returns the absolute path to the process's root directory (as set by chroot) +func (p Proc) RootDir() (string, error) { + rdir, err := os.Readlink(p.path("root")) + if os.IsNotExist(err) { + return "", nil + } + + return rdir, err +} + // FileDescriptors returns the currently open file descriptors of a process. func (p Proc) FileDescriptors() ([]uintptr, error) { names, err := p.fileDescriptors() |