tcsh, su (port make config/make install), unexpected suspension

[Dmitry Morozovsky]

Dear colleagues,

-CURRENT from 15 Jul

running `make install' or `make config'  in port directory from non-root user 
with tcsh often (but not always) leads to unexpected su suspension, like:

Script started on Mon Jul 16 18:33:11 2007
marck at mck-s420:/usr/ports/sysutils/smartmontools> make config
===>  Switching to root credentials to create /var/db/ports/smartmontools
Password:
===>  Returning to user credentials

Suspended (tty output)
marck at mck-s420:/usr/ports/sysutils/smartmontools> j
[1]  +  1079 Suspended (tty output)	make config
marck at mck-s420:/usr/ports/sysutils/smartmontools> fg

make config

[config window here]

Password:
===>  Returning to user credentials
marck at mck-s420:/usr/ports/sysutils/smartmontools> j
marck at mck-s420:/usr/ports/sysutils/smartmontools> x
exit

Script done on Mon Jul 16 18:34:17 2007


This seems to be related to broken signal handling in tsch 6.15.00 discussed 
earlier.

Sincerely,
D.Marck                                     [DM5020, MCK-RIPE, DM3-RIPN]
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*** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck at rinet.ru ***
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