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author | Ashley Cui <acui@redhat.com> | 2022-02-28 16:23:19 -0500 |
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committer | Ashley Cui <acui@redhat.com> | 2022-02-28 16:23:26 -0500 |
commit | 569319d3970c2e94e4c6586d4bb17e5cfc108fdf (patch) | |
tree | 843f87290ef42f8eee7e9d5963fa916a3172e4ea /vendor/github.com/godbus/dbus/v5/homedir.go | |
parent | 2225c65f74b3358d810183558185a6344ef686ac (diff) | |
download | podman-569319d3970c2e94e4c6586d4bb17e5cfc108fdf.tar.gz podman-569319d3970c2e94e4c6586d4bb17e5cfc108fdf.tar.bz2 podman-569319d3970c2e94e4c6586d4bb17e5cfc108fdf.zip |
Vendor in containers/common@main
Signed-off-by: Ashley Cui <acui@redhat.com>
Diffstat (limited to 'vendor/github.com/godbus/dbus/v5/homedir.go')
-rw-r--r-- | vendor/github.com/godbus/dbus/v5/homedir.go | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/vendor/github.com/godbus/dbus/v5/homedir.go b/vendor/github.com/godbus/dbus/v5/homedir.go index 0b745f931..c44d9b5fc 100644 --- a/vendor/github.com/godbus/dbus/v5/homedir.go +++ b/vendor/github.com/godbus/dbus/v5/homedir.go @@ -2,27 +2,24 @@ package dbus import ( "os" - "sync" -) - -var ( - homeDir string - homeDirLock sync.Mutex + "os/user" ) +// Get returns the home directory of the current user, which is usually the +// value of HOME environment variable. In case it is not set or empty, os/user +// package is used. +// +// If linking statically with cgo enabled against glibc, make sure the +// osusergo build tag is used. +// +// If needing to do nss lookups, do not disable cgo or set osusergo. func getHomeDir() string { - homeDirLock.Lock() - defer homeDirLock.Unlock() - + homeDir := os.Getenv("HOME") if homeDir != "" { return homeDir } - - homeDir = os.Getenv("HOME") - if homeDir != "" { - return homeDir + if u, err := user.Current(); err == nil { + return u.HomeDir } - - homeDir = lookupHomeDir() - return homeDir + return "/" } |