Bug 188562 - getaddrinfo() fails if nsswitch.conf contains 'files nisplus dns'
Summary: getaddrinfo() fails if nsswitch.conf contains 'files nisplus dns'
Status: CLOSED DUPLICATE of bug 186592
Alias: None
Product: Fedora
Classification: Fedora
Component: glibc
Version: 5
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Jakub Jelinek
QA Contact: Brian Brock
Depends On:
TreeView+ depends on / blocked
Reported: 2006-04-11 09:17 UTC by Avi Kivity
Modified: 2007-11-30 22:11 UTC (History)
0 users

Clone Of:
Last Closed: 2006-04-11 09:23:33 UTC

Attachments (Terms of Use)

Description Avi Kivity 2006-04-11 09:17:50 UTC
Description of problem: 
rsync uses getaddrinfo to determine the ip of the remote host name. 
if /etc/nsswitch.conf contains the line 
    hosts: files nisplus dns 
then rsync will fail in getaddrinfo(). other programs (host, ping) succeed. 
Version-Release number of selected component (if applicable): 
How reproducible: 
always, but a test program does not manage to reproduce. 
Steps to Reproduce: 
1. sed -i 's/^hosts.*/hosts: files nisplus dns' /etc/nsswitch.conf 
2. rsync distro.ibiblio.org:: 
Actual results: 
rsync complains 
Expected results: 
rsync lists hosts 
Additional info: 
some debugging showed that the hosts line is mis-parsed, but I'm not sure. 
strace -e trace=open shows that the dns module is never loaded. 
the problem occurs on i386 and x86_64.

Comment 1 Jakub Jelinek 2006-04-11 09:23:33 UTC

*** This bug has been marked as a duplicate of 186592 ***

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