[cs631apue] FTS_Children

[Paul-Anthony Dudzinski]

All of a sudden I am getting :


pdudzins at rainman:~/cs631/midterm$ ./a.out -lR /tmp
fts_children: Permission denied
fts_children: Permission denied
fts_children: Permission denied
/tmp/ :
drwxrwxrwt   2 root     root         4096 Oct 02 12:29 .X11-unix
drwxr-xr-x   2 gjiang   student      4096 Sep 29 06:34 .felix
drwx------   2 gjiang   student      4096 Sep 29 06:22 CRX_75DAF8CB7768
-rw-------   1 gjiang   student   1075660 Sep 29 09:11 Z-C-0iiZRC
drwxr--r--   2 gjiang   student      4096 Sep 29 09:07 android-gjiang
-rwxr-xr-x   1 swatts   student        56 Oct 09 09:24 dump-gdb-settings
-rw-------   1 gshevac1 student         0 Oct 01 06:30 emacsNjHShm
drwxr-xr-x   2 gjiang   student      4096 Sep 29 09:07 hsperfdata_gjiang
drwxr-xr-x   2 jsexton  student      4096 Oct 11 03:27 hsperfdata_jsexton
drwxr-xr-x   2 lxiong   student      4096 Oct 11 03:57 hsperfdata_lxiong
drwxr-xr-x   2 pzhang11 student      4096 Oct 09 06:43 hsperfdata_pzhang11
drwxr-xr-x   2 ywang101 student      4096 Oct 09 07:51 hsperfdata_ywang101
drwxr-xr-x   2 gjiang   student      4096 Sep 29 06:33 jna
-rw-------   1 sliu19   student       607 Oct 14 11:06 krb5cc_11754_I18112
-rw-------   1 xsun10   student       607 Oct 14 09:19 krb5cc_11807_E12021
-rw-------   1 hjiang5  student       609 Oct 14 11:49 krb5cc_11888_k20821
-rw-------   1 pdudzins student       611 Oct 14 12:30 krb5cc_11909_a23426
-rw-------   1 rsass    student       605 Oct 14 12:05 krb5cc_11939_q21782
-rw-------   1 root     root          605 Oct 09 10:08 krb5cc_pam_L14296
-rw-------   1 jschauma professor   78124 Oct 07 09:59 out
drwx------   2 rsokolov student      4096 Oct 02 12:29 pulse-2L9K88eMlGn7
drwx------   2 gjiang   student      4096 Sep 29 09:11 pulse-PKdhtXMmr18n
drwxrwxrwx   2 gjiang   student      4096 Sep 29 06:37 swtlib-64
-rw-------   1 gjiang   student         0 Sep 29 06:10 tmpPHJhaJ

*fts_children: Permission denied*
fts_children: Permission denied
fts_children: Permission denied
/tmp/swtlib-64/ :
-rwxr-xr-x   1 gjiang   student    452752 Sep 29 06:37 libswt-pi-gtk-3550.so

*blocksize : (null)*


How do I trace and deal with these(the ones in bold)? And has anyone run
into this?
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