itdominator
/
terminator
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Make failing shells be handled more gracefully

This commit is contained in:
Chris Jones 2008-05-15 23:09:01 +01:00
parent 57a8d94339
commit 7b52be076b
1 changed files with 11 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
terminator
View File

@ -148,7 +148,9 @@ class TerminatorTerm:
if not env_proxy: if not env_proxy:
os.putenv ('http_proxy', self.conf.http_proxy) os.putenv ('http_proxy', self.conf.http_proxy)
self.spawn_child () if self.spawn_child () == -1:
# We failed to usefully create a child shell, we need to kill ourself
gobject.timeout_add (100, self.terminator.closeterm, self)
def add_matches (self, lboundry="[[:<:]]", rboundry="[[:>:]]"): def add_matches (self, lboundry="[[:<:]]", rboundry="[[:>:]]"):
userchars = "-A-Za-z0-9" userchars = "-A-Za-z0-9"
@ -202,7 +204,7 @@ class TerminatorTerm:
if not os.path.exists (shell): if not os.path.exists (shell):
# Give up, we're completely stuck # Give up, we're completely stuck
print >> sys.stderr, _('Unable to find a shell') print >> sys.stderr, _('Unable to find a shell')
exit (1) return (-1)
if not args: if not args:
args.append (shell) args.append (shell)
@ -211,20 +213,21 @@ class TerminatorTerm:
if self._pid == -1: if self._pid == -1:
print >>sys.stderr, _('Unable to start shell: ') + shell print >>sys.stderr, _('Unable to start shell: ') + shell
exit (1) return (-1)
def get_cwd (self): def get_cwd (self):
""" Return the current working directory of the subprocess. """ Return the current working directory of the subprocess.
This function requires OS specific behaviours This function requires OS specific behaviours
""" """
cwd = None
system = platform.system () system = platform.system ()
if system == 'Linux': if system == 'Linux':
try:
cwd = os.path.realpath ('/proc/%s/cwd' % self._pid) cwd = os.path.realpath ('/proc/%s/cwd' % self._pid)
else: except:
# We don't have a child cwd getter for this platform, so let pass
# TerminatorTerm use its default
cwd = None
return (cwd) return (cwd)
def reconfigure_vte (self): def reconfigure_vte (self):