diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/os.py | 28 |
1 files changed, 22 insertions, 6 deletions
@@ -55,16 +55,32 @@ def execle(file, *args): def execlp(file, *args): execvp(file, args) -_notfound = None +def execlpe(file, *args): + env = args[-1] + execvpe(file, args[:-1], env) + def execvp(file, args): + _execvpe(file, args) + +def execvpe(file, args, env): + _execvpe(file, args, env) + +_notfound = None +def _execvpe(file, args, env = None): + if env: + func = execve + argrest = (args, env) + else: + func = execv + argrest = (args,) + env = environ global _notfound head, tail = path.split(file) if head: - execv(file, args) + apply(func, (file,) + argrest) return - ENOENT = 2 - if environ.has_key('PATH'): - envpath = environ['PATH'] + if env.has_key('PATH'): + envpath = env['PATH'] else: envpath = defpath import string @@ -78,7 +94,7 @@ def execvp(file, args): for dir in PATH: fullname = path.join(dir, file) try: - execv(fullname, args) + apply(func, (fullname,) + argrest) except error, (errno, msg): if errno != arg[0]: exc, arg = error, (errno, msg) |