1 [email protected]:/usr/local/nagios/libexec$ strace -e open tsql -S testconfig -U test -P test
      2 open("/etc/ld.so.cache", O_RDONLY)      = 3
      3 open("/lib/tls/i686/cmov/librt.so.1", O_RDONLY) = 3
      4 open("/lib/tls/i686/cmov/libpthread.so.0", O_RDONLY) = 3
      5 open("/lib/tls/i686/cmov/libc.so.6", O_RDONLY) = 3
      6 open("/usr/local/etc/locales.conf", O_RDONLY|O_LARGEFILE) = 3
      7 open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
      8 open("/usr/share/locale/locale.alias", O_RDONLY) = 3
      9 open("/usr/lib/locale/en_GB.UTF-8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
     10 open("/usr/lib/locale/en_GB.utf8/LC_IDENTIFICATION", O_RDONLY) = 3
     11 open("/usr/lib/gconv/gconv-modules.cache", O_RDONLY) = 3
     12 open("/usr/lib/locale/en_GB.UTF-8/LC_MEASUREMENT", O_RDONLY) = -1 ENOENT (No such file or directory)
     13 open("/usr/lib/locale/en_GB.utf8/LC_MEASUREMENT", O_RDONLY) = 3
     14 open("/usr/lib/locale/en_GB.UTF-8/LC_TELEPHONE", O_RDONLY) = -1 ENOENT (No such file or directory)
     15 open("/usr/lib/locale/en_GB.utf8/LC_TELEPHONE", O_RDONLY) = 3
     16 open("/usr/lib/locale/en_GB.UTF-8/LC_ADDRESS", O_RDONLY) = -1 ENOENT (No such file or directory)
     17 open("/usr/lib/locale/en_GB.utf8/LC_ADDRESS", O_RDONLY) = 3
     18 open("/usr/lib/locale/en_GB.UTF-8/LC_NAME", O_RDONLY) = -1 ENOENT (No such file or directory)
     19 open("/usr/lib/locale/en_GB.utf8/LC_NAME", O_RDONLY) = 3
     20 open("/usr/lib/locale/en_GB.UTF-8/LC_PAPER", O_RDONLY) = -1 ENOENT (No such file or directory)
     21 open("/usr/lib/locale/en_GB.utf8/LC_PAPER", O_RDONLY) = 3
     22 open("/usr/lib/locale/en_GB.UTF-8/LC_MESSAGES", O_RDONLY) = -1 ENOENT (No such file or directory)
     23 open("/usr/lib/locale/en_GB.utf8/LC_MESSAGES", O_RDONLY) = 3
     24 open("/usr/lib/locale/en_GB.utf8/LC_MESSAGES/SYS_LC_MESSAGES", O_RDONLY) = 3
     25 open("/usr/lib/locale/en_GB.UTF-8/LC_MONETARY", O_RDONLY) = -1 ENOENT (No such file or directory)
     26 open("/usr/lib/locale/en_GB.utf8/LC_MONETARY", O_RDONLY) = 3
     27 open("/usr/lib/locale/en_GB.UTF-8/LC_COLLATE", O_RDONLY) = -1 ENOENT (No such file or directory)
     28 open("/usr/lib/locale/en_GB.utf8/LC_COLLATE", O_RDONLY) = 3
     29 open("/usr/lib/locale/en_GB.UTF-8/LC_TIME", O_RDONLY) = -1 ENOENT (No such file or directory)
     30 open("/usr/lib/locale/en_GB.utf8/LC_TIME", O_RDONLY) = 3
     31 open("/usr/lib/locale/en_GB.UTF-8/LC_NUMERIC", O_RDONLY) = -1 ENOENT (No such file or directory)
     32 open("/usr/lib/locale/en_GB.utf8/LC_NUMERIC", O_RDONLY) = 3
     33 open("/usr/lib/locale/en_GB.UTF-8/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory)
     34 open("/usr/lib/locale/en_GB.utf8/LC_CTYPE", O_RDONLY) = 3
     35 locale is "en_GB.UTF-8"
     36 locale charset is "UTF-8"
     37 open("/etc/nsswitch.conf", O_RDONLY)    = 3
     38 open("/etc/ld.so.cache", O_RDONLY)      = 3
     39 open("/lib/tls/i686/cmov/libnss_compat.so.2", O_RDONLY) = 3
     40 open("/lib/tls/i686/cmov/libnsl.so.1", O_RDONLY) = 3
     41 open("/etc/ld.so.cache", O_RDONLY)      = 3
     42 open("/lib/tls/i686/cmov/libnss_nis.so.2", O_RDONLY) = 3
     43 open("/lib/tls/i686/cmov/libnss_files.so.2", O_RDONLY) = 3
     44 open("/etc/passwd", O_RDONLY|0x80000 /* O_??? */) = 3
*    45 open("/home/exampleusername/.freetds.conf", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
*    46 open("/usr/local/etc/freetds.conf", O_RDONLY|O_LARGEFILE) = 3
     47 open("/etc/passwd", O_RDONLY|0x80000 /* O_??? */) = 3
     48 open("/home/exampleusername/.interfaces", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
     49 open("/etc/freetds/interfaces", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
     50 open("/etc/resolv.conf", O_RDONLY)      = 3
     51 open("/etc/host.conf", O_RDONLY)        = 3
     52 open("/etc/hosts", O_RDONLY|0x80000 /* O_??? */) = 3
     53 open("/etc/ld.so.cache", O_RDONLY)      = 3
     54 open("/lib/tls/i686/cmov/libnss_dns.so.2", O_RDONLY) = 3
     55 open("/lib/tls/i686/cmov/libresolv.so.2", O_RDONLY) = 3
     56 open("/etc/resolv.conf", O_RDONLY)      = 3
     57 open("/usr/lib/gconv/ISO8859-1.so", O_RDONLY) = 3
     58 There was a problem connecting to the server
     59 Process 30147 detached