Dear Heiko Schocher, In message <1347645856-3326-1-git-send-email...@denx.de> you wrote: > running the following script in u-boot: > setenv error 'if true; then > echo **** ERROR **** > exit; > fi'
I think I once tried to fix this, too. See here: http://article.gmane.org/gmane.comp.boot-loaders.u-boot/94660 http://article.gmane.org/gmane.comp.boot-loaders.u-boot/94661 Later, I rejected both these patches (and several other, unpublished versions I came up with during testing), because none of these worked for all tests really reliable. > rcode = source (addr, fit_uname); > + if (rcode == -2) { > + debug("Hit exit in script\n"); > + rcode = 0; > + } Hm... Note that "exit" can take an argment, which should be reflected in the return code - I mean, would it not be wrong to reurn 0 if the user has "exit 1" in his script? Please make sure to test this extensively. When I was trying to fix a few similar issues with hush, I quickly gave up because I decided it would be an easier (and more promising) undertaking to update the whole hush code to a more recent version of hush. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de "Don't worry about people stealing your ideas. If your ideas are any good, you'll have to ram them down people's throats." - Howard Aiken _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
