changeset 1994:94529780bbcf
getenv calls UNIX getenv() when no special alternative is set
| author |
Adam Chlipala <adam@chlipala.net> |
| date |
Fri, 07 Mar 2014 11:50:45 -0500 |
| parents |
3d1d44111906 |
| children |
057b08253a75 606af2c9b828 |
| files |
src/c/urweb.c tests/getenv.ur |
| diffstat |
2 files changed, 4 insertions(+), 2 deletions(-)
[+]
|
line diff
--- a/src/c/urweb.c Tue Mar 04 08:46:33 2014 -0500
+++ b/src/c/urweb.c Fri Mar 07 11:50:45 2014 -0500
@@ -3672,7 +3672,7 @@
if (ctx->get_env)
return ctx->get_env(ctx->get_env_data, name);
else
- return NULL;
+ return getenv(name);
}
uw_Basis_string uw_unnull(uw_Basis_string s) {
--- a/tests/getenv.ur Tue Mar 04 08:46:33 2014 -0500
+++ b/tests/getenv.ur Fri Mar 07 11:50:45 2014 -0500
@@ -1,3 +1,5 @@
task initialize = fn _ =>
v <- getenv (blessEnvVar "USER");
- return {}
+ case v of
+ None => debug "No USER"
+ | Some u => debug u
