diff options
| author | Michael Stone <michael@laptop.org> | 2009-12-09 03:45:32 (GMT) |
|---|---|---|
| committer | Michael Stone <michael@laptop.org> | 2009-12-09 03:45:32 (GMT) |
| commit | 88a1ff04953df5c40109e9e023d33cb15eb71249 (patch) | |
| tree | cdce6d4a68a9c063c47b2f6a11eb62d9246224ae | |
| parent | e77e56f5309a247a96f454bb5516a194dd143cdd (diff) | |
Add a simple resume subcommand.
| -rw-r--r-- | rainbow/bin/Makefile | 1 | ||||
| -rwxr-xr-x | rainbow/bin/rainbow-resume | 26 |
2 files changed, 27 insertions, 0 deletions
diff --git a/rainbow/bin/Makefile b/rainbow/bin/Makefile index 8a9b30b..143e1d1 100644 --- a/rainbow/bin/Makefile +++ b/rainbow/bin/Makefile @@ -2,6 +2,7 @@ install: install -D -m 0755 rainbow-run $(BINDIR)/rainbow-run install -D -m 0755 rainbow-easy $(BINDIR)/rainbow-easy + install -D -m 0755 rainbow-resume $(BINDIR)/rainbow-resume install -D -m 0755 rainbow-gc $(BINDIR)/rainbow-gc install -D -m 0755 rainbow-sugarize $(BINDIR)/rainbow-sugarize install -D -m 0755 rainbow-xify $(BINDIR)/rainbow-xify diff --git a/rainbow/bin/rainbow-resume b/rainbow/bin/rainbow-resume new file mode 100755 index 0000000..b9bb055 --- /dev/null +++ b/rainbow/bin/rainbow-resume @@ -0,0 +1,26 @@ +#!/bin/bash + +function usage() { + echo "sudo $0 RESUME_UID /path/to/program" + echo "ex: sudo $0 banking /bin/bash" + exit 1 +} + +if [ -z "$1" ] || [ -z "$SUDO_USER" ]; then usage || exit 1; fi + +RESUME_UID="$1"; shift + +if [ -z "$DISPLAY" ]; then + DISPLAY=`python <<EOF +import os +from os.path import join + +ppid = os.getppid() +env = open(join('/proc', str(ppid),'environ')).read().split('\0') +for kv in env: + if kv.startswith("DISPLAY="): + print kv[len("DISPLAY="):] +EOF` +fi + +exec rainbow-run -s /var/spool/rainbow/2 -u "$SUDO_USER" -c "`pwd`" -f 0 -f 1 -f 2 -E "DISPLAY=$DISPLAY" -E "XAUTHORITY=$XAUTHORITY" -a /usr/bin/rainbow-xify -o audio -o network -r "$RESUME_UID" -- $@ |