5 Commits

Author	SHA1	Message	Date
Stephen Heumann	432950e315	In glob, factor out "stat" call and structure to a separate function. This reduces stack usage in the recursive glob function.	2014-11-20 21:08:21 -06:00
Stephen Heumann	9320c1e704	Set things up so hush can be build with debug code turned on. ... This involved breaking things up into more segments in debug mode, since the code is larger. I also had to remove some unused extern definitions, which were causing link errors when debug code was enabled. To enable debug code, pass "DEBUG=1" to make or build.gs.	2014-11-06 11:42:17 -06:00
Stephen Heumann	42c6e9e095	Replace alloca usages with malloc in shell/glob.c.	2014-11-04 11:46:36 -06:00
Stephen Heumann	036b92595c	Address some link errors with various small changes. ... The most significant change is to at use malloc instead of alloca in the code to evaluate shell arithmetic expressions in shell/math.c.	2014-11-03 23:29:34 -06:00
Stephen Heumann	2b0d727f39	Include glob implementation from dietlibc. ... GNO doesn't actually implement glob, although it has a header for it. The GNO header is from an old BSD version and is missing some constants we need, so don't use it.	2014-11-01 14:27:52 -05:00