cvs commit: src/sys/kern imgact_shell.c
dillon 2005/02/27 21:44:52 PST
DragonFly src repository
Modified files:
sys/kern imgact_shell.c
Log:
Allow the #! command line to be up to PAGE_SIZE long, rather then
artificially limiting it to MAXSHELLCMDLEN. The interpreter name is
still limited to MAXSHELLCMDLEN.
A \0 is now considered a line terminator.
Correctly report the ENAMETOOLONG case.
Note that FreeBSD (and hence DragonFly) break the #! line into multiple
argv arguments, which is not what any other UNIX does. This is likely going
to be changed in the future but not as of this commit.
Inspired-by: Maxim Sobolev <sobomax@FreeBSD.org> / similar FreeBSD work,
and Garance A Drosihn <drosih@rpi.edu>
Revision Changes Path
1.6 +15 -11 src/sys/kern/imgact_shell.c
http://www.dragonflybsd.org/cvsweb/src/sys/kern/imgact_shell.c.diff?r1=1.5&r2=1.6&f=u
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