zeek/testing/btest/bifs/system_env.zeek
Daniel Thayer 1a74516db1 Rename all BRO-prefixed environment variables
For backward compatibility when reading values, we first check
the ZEEK-prefixed value, and if not set, then check the corresponding
BRO-prefixed value.
2019-05-22 00:12:31 -05:00

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Text

#
# @TEST-EXEC: zeek -b %INPUT
# @TEST-EXEC: btest-diff testfile
event zeek_init()
{
local vars: table[string] of string = { ["TESTBRO"] = "helloworld" };
# make sure the env. variable is not set
local myvar = getenv("ZEEK_ARG_TESTBRO");
if ( |myvar| != 0 )
exit(1);
# check if command runs with the env. variable defined
local a = system_env("echo $ZEEK_ARG_TESTBRO > testfile", vars);
if ( a != 0 )
exit(1);
# make sure the env. variable is still not set
myvar = getenv("ZEEK_ARG_TESTBRO");
if ( |myvar| != 0 )
exit(1);
}