Content indexer spawns the *nix "file" command in an attempt to determine the type of arbitrary files. The way we have fetched the stdout of the child process had been flawed, leaving a zombie process for every file scanned. It was not a matter of closing the file descriptors, rather an issue of cleaning up the child process. bzr revid: p_christ@hol.gr-20101209112607-psu98d0h2e7xqwu7
To be done: ----------- * Test to not create several times the same file / directory -> May be put a sql_constraints uniq on several files -> test through remove or put * Retest everything