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Fix signal handler race condition.

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David Greenman 1997-01-28 07:06:54 +00:00
parent 5f9a0f6762
commit 0b4df2eec2
1 changed files with 5 additions and 0 deletions
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5
libexec/ftpd/ftpd.c
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@ -1644,6 +1644,11 @@ void
dologout(status)
int status;
{
/*
* Prevent reception of SIGURG from resulting in a resumption
* back to the main program loop.
*/
transflag = 0;
if (logged_in) {
(void) seteuid((uid_t)0);