Peter Jeremy wrote: > On Wed, Oct 17, 2007 at 11:26:48PM +0400, Artem Kuchin wrote: >> I have rerun all configs and started jails - still works. Then i >> remembered >> that i have always run this script fro midnight commander. >> Started mc >> Pressed ENTER on this script and it got suspended. >> >> Now i am lost, whose problem is this? su's or mc's? or both? >> If i remove su from the script and run simply >> system('echo heck'); >>from mc it work fine. With su it gets suspended. > > This bug (or another one with identical symptoms) affects the 'su' > commands within the ports build system if you are using tcsh or zsh > and maybe related to the gdb-with-tcsh problems that have been > reported. It appeared in -current in the middle of 2006. The > suggestions to date have been that there's something wrong with the > signal handling in the kernel but you have opened a new line of attack. > It doesn't seem to 'bite' when invoking a build from a 'seat' using bash or csh or sh. Keeping in mind that scripting WITIHIN Makefiles always has its own specification as to which shell is wanted, I wouldn't expect it to matter. Unless the sh and csh binaries have been removed or over-written? If someone can tell me which ports exhibit the alleged problem, I'll try it and see what happens (no 5.X, but otherwise have 4.11 thru 8-CURRENT ready to hand).. I will not be surprised if it occurs when building as an 'ordinary user' and does NOT occur when building as root.... BNL (BSD's Not Linux).... BillReceived on Wed Oct 17 2007 - 17:51:57 UTC
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