env: Rename getenv/_f() to env_get()
We are now using an env_ prefix for environment functions. Rename these
two functions for consistency. Also add function comments in common.h.
Quite a few places use getenv() in a condition context, provoking a
warning from checkpatch. These are fixed up in this patch also.
Suggested-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/test/command_ut.c b/test/command_ut.c
index 21283eb..f76d525 100644
--- a/test/command_ut.c
+++ b/test/command_ut.c
@@ -19,16 +19,16 @@
/* commands separated by \n */
run_command_list("setenv list 1\n setenv list ${list}1", -1, 0);
- assert(!strcmp("11", getenv("list")));
+ assert(!strcmp("11", env_get("list")));
/* command followed by \n and nothing else */
run_command_list("setenv list 1${list}\n", -1, 0);
- assert(!strcmp("111", getenv("list")));
+ assert(!strcmp("111", env_get("list")));
/* a command string with \0 in it. Stuff after \0 should be ignored */
run_command("setenv list", 0);
run_command_list(test_cmd, sizeof(test_cmd), 0);
- assert(!strcmp("123", getenv("list")));
+ assert(!strcmp("123", env_get("list")));
/*
* a command list where we limit execution to only the first command
@@ -36,7 +36,7 @@
*/
run_command_list("setenv list 1\n setenv list ${list}2; "
"setenv list ${list}3", strlen("setenv list 1"), 0);
- assert(!strcmp("1", getenv("list")));
+ assert(!strcmp("1", env_get("list")));
assert(run_command("false", 0) == 1);
assert(run_command("echo", 0) == 0);
@@ -46,10 +46,10 @@
#ifdef CONFIG_HUSH_PARSER
run_command("setenv foo 'setenv black 1\nsetenv adder 2'", 0);
run_command("run foo", 0);
- assert(getenv("black") != NULL);
- assert(!strcmp("1", getenv("black")));
- assert(getenv("adder") != NULL);
- assert(!strcmp("2", getenv("adder")));
+ assert(env_get("black") != NULL);
+ assert(!strcmp("1", env_get("black")));
+ assert(env_get("adder") != NULL);
+ assert(!strcmp("2", env_get("adder")));
#endif
assert(run_command("", 0) == 0);
diff --git a/test/dm/eth.c b/test/dm/eth.c
index f824d70..122fab9 100644
--- a/test/dm/eth.c
+++ b/test/dm/eth.c
@@ -28,15 +28,15 @@
env_set("ethact", "eth@10002000");
ut_assertok(net_loop(PING));
- ut_asserteq_str("eth@10002000", getenv("ethact"));
+ ut_asserteq_str("eth@10002000", env_get("ethact"));
env_set("ethact", "eth@10003000");
ut_assertok(net_loop(PING));
- ut_asserteq_str("eth@10003000", getenv("ethact"));
+ ut_asserteq_str("eth@10003000", env_get("ethact"));
env_set("ethact", "eth@10004000");
ut_assertok(net_loop(PING));
- ut_asserteq_str("eth@10004000", getenv("ethact"));
+ ut_asserteq_str("eth@10004000", env_get("ethact"));
return 0;
}
@@ -47,20 +47,20 @@
net_ping_ip = string_to_ip("1.1.2.2");
env_set("ethact", "eth0");
ut_assertok(net_loop(PING));
- ut_asserteq_str("eth@10002000", getenv("ethact"));
+ ut_asserteq_str("eth@10002000", env_get("ethact"));
env_set("ethact", "eth1");
ut_assertok(net_loop(PING));
- ut_asserteq_str("eth@10004000", getenv("ethact"));
+ ut_asserteq_str("eth@10004000", env_get("ethact"));
/* Expected to fail since eth2 is not defined in the device tree */
env_set("ethact", "eth2");
ut_assertok(net_loop(PING));
- ut_asserteq_str("eth@10002000", getenv("ethact"));
+ ut_asserteq_str("eth@10002000", env_get("ethact"));
env_set("ethact", "eth5");
ut_assertok(net_loop(PING));
- ut_asserteq_str("eth@10003000", getenv("ethact"));
+ ut_asserteq_str("eth@10003000", env_get("ethact"));
return 0;
}
@@ -74,13 +74,13 @@
env_set("ethact", NULL);
env_set("ethprime", "eth5");
ut_assertok(net_loop(PING));
- ut_asserteq_str("eth@10003000", getenv("ethact"));
+ ut_asserteq_str("eth@10003000", env_get("ethact"));
/* Expected to be "eth@10002000" because it is first */
env_set("ethact", NULL);
env_set("ethprime", NULL);
ut_assertok(net_loop(PING));
- ut_asserteq_str("eth@10002000", getenv("ethact"));
+ ut_asserteq_str("eth@10002000", env_get("ethact"));
return 0;
}
@@ -119,7 +119,7 @@
ut_assertok(device_remove(dev[i], DM_REMOVE_NORMAL));
/* Invalidate MAC address */
- strcpy(ethaddr[i], getenv(addrname[i]));
+ strcpy(ethaddr[i], env_get(addrname[i]));
/* Must disable access protection for ethaddr before clearing */
env_set(".flags", addrname[i]);
env_set(addrname[i], NULL);
@@ -152,13 +152,13 @@
/* Make sure that the default is to rotate to the next interface */
env_set("ethact", "eth@10004000");
ut_assertok(net_loop(PING));
- ut_asserteq_str("eth@10002000", getenv("ethact"));
+ ut_asserteq_str("eth@10002000", env_get("ethact"));
/* If ethrotate is no, then we should fail on a bad MAC */
env_set("ethact", "eth@10004000");
env_set("ethrotate", "no");
ut_asserteq(-EINVAL, net_loop(PING));
- ut_asserteq_str("eth@10004000", getenv("ethact"));
+ ut_asserteq_str("eth@10004000", env_get("ethact"));
return 0;
}
@@ -168,12 +168,12 @@
/* Make sure we can skip invalid devices */
env_set("ethact", "eth@10004000");
ut_assertok(net_loop(PING));
- ut_asserteq_str("eth@10004000", getenv("ethact"));
+ ut_asserteq_str("eth@10004000", env_get("ethact"));
/* Make sure we can handle device name which is not eth# */
env_set("ethact", "sbe5");
ut_assertok(net_loop(PING));
- ut_asserteq_str("sbe5", getenv("ethact"));
+ ut_asserteq_str("sbe5", env_get("ethact"));
return 0;
}
@@ -187,7 +187,7 @@
net_ping_ip = string_to_ip("1.1.2.2");
/* Invalidate eth1's MAC address */
- strcpy(ethaddr, getenv("eth1addr"));
+ strcpy(ethaddr, env_get("eth1addr"));
/* Must disable access protection for eth1addr before clearing */
env_set(".flags", "eth1addr");
env_set("eth1addr", NULL);
@@ -200,7 +200,7 @@
if (!retval) {
/* Invalidate eth0's MAC address */
- strcpy(ethaddr, getenv("ethaddr"));
+ strcpy(ethaddr, env_get("ethaddr"));
/* Must disable access protection for ethaddr before clearing */
env_set(".flags", "ethaddr");
env_set("ethaddr", NULL);
@@ -229,7 +229,7 @@
env_set("netretry", "yes");
sandbox_eth_skip_timeout();
ut_assertok(net_loop(PING));
- ut_asserteq_str("eth@10002000", getenv("ethact"));
+ ut_asserteq_str("eth@10002000", env_get("ethact"));
/*
* eth1 is disabled and netretry is no, so the ping should fail and the
@@ -239,7 +239,7 @@
env_set("netretry", "no");
sandbox_eth_skip_timeout();
ut_asserteq(-ETIMEDOUT, net_loop(PING));
- ut_asserteq_str("eth@10004000", getenv("ethact"));
+ ut_asserteq_str("eth@10004000", env_get("ethact"));
return 0;
}