tkeep path and PATH in sync - plan9port - [fork] Plan 9 from user space | |
git clone git://src.adamsgaard.dk/plan9port | |
Log | |
Files | |
Refs | |
README | |
LICENSE | |
--- | |
commit fbc629a995a01ba357cdacc355a7f3eba41777fb | |
parent 0b4084dafc3578d5ff5e438a9c76c0d3627fac97 | |
Author: rsc <devnull@localhost> | |
Date: Wed, 28 Mar 2007 16:04:37 +0000 | |
keep path and PATH in sync | |
Diffstat: | |
M src/cmd/rc/exec.c | 2 ++ | |
1 file changed, 2 insertions(+), 0 deletions(-) | |
--- | |
diff --git a/src/cmd/rc/exec.c b/src/cmd/rc/exec.c | |
t@@ -604,6 +604,8 @@ Xassign(void) | |
freewords(v->val); | |
v->val = runq->argv->words; | |
v->changed = 1; | |
+ if(v->changefn) | |
+ v->changefn(v); | |
runq->argv->words = 0; | |
poplist(); | |
} |