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From "Simone Piunno (JIRA)" <>
Subject [jira] Created: (DAEMON-92) jsvc fails to execve() self on Linux
Date Sat, 20 Jan 2007 12:40:30 GMT
jsvc fails to execve() self on Linux

                 Key: DAEMON-92
             Project: Commons Daemon
          Issue Type: Bug
    Affects Versions: 1.0.1 Final
            Reporter: Simone Piunno
             Fix For: 1.0.1 Final

On Linux jsvc execve() itself.
execve() requires an absolute path as the first argument therefore use of argv[0] only works
when jsvc was invoked with a full path.
Executing jsvc as relative path fails with "jsvc error: Cannot execute JSVC executor process".
On Linux the full path to self is very easy to find: "/proc/self/exe"
I'm attaching a patch fixing this problem and falling back to argv[0] in case /proc is not

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