[Bug 688] PAM modules relying on module-private data (pam_dhkeys, pam_krb5, AFS) fail

[bugzilla-daemon at bugzilla.mindrot.org]

http://bugzilla.mindrot.org/show_bug.cgi?id=688





--- Comment #14 from David Leonard <David.Leonard at quest.com>  2007-09-13 13:46:53 ---
Created an attachment (id=1347)
 --> (http://bugzilla.mindrot.org/attachment.cgi?id=1347)
uset setjmp/longjmp instead of pthreads or fork

Here's a patch for this problem that I have started using on Solaris
for pam_dhkeys. It avoids pthreads and fork by using setjmp/longjmp and
sigaltstack and cooperatively yielding only when reading from the IPC
socket.

(https://bugsrc.quest.com/show_bug.cgi?id=280)


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