Date: Wed, 12 Dec 2007 11:29:16 +0600 From: Denis Eremenko <moonshade@pnhz.kz> To: freebsd-fs@freebsd.org Subject: fstat and filenames Message-ID: <1197437356.5183.24.camel@abyss.pnhz.kz>
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Why fstat so secretive about file names and unix domain sockets? # lsof -p `pgrep syslogd` COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME ... syslogd 577 root 4u unix 0xc34652c8 0t0 /var/run/log syslogd 577 root 5u unix 0xc3465000 0t0 /var/run/logpriv syslogd 577 root 6u IPv4 0xc34c321c 0t0 UDP *:syslog ... # fstat -p `pgrep syslogd` USER CMD PID FD MOUNT INUM MODE SZ|DV R/W ... root syslogd 577 4* local dgram c34676c0 root syslogd 577 5* local dgram c3467630 root syslogd 577 6* internet dgram udp c34c321c ... According to manpage 'file' argument should be specified to enable NAME field (why? not quite POLA-ish). With mountpoint as argument it shows nothing: # fstat -p `pgrep syslogd` /var And finally: "fstat -f /var" show some but w/o names as -f disables that, "fstat -f /var/*" shows only regulars and dirs, "lsof /var" shows twice more than "fstat -f /var" and with names. Is there any way to get open files (not only regular) and their filenames with fstat and some criteria (uid or pid)?
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