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-rw-r--r--lib/common_test/test/ct_test_support.erl7
-rw-r--r--lib/ic/test/java_client_erl_server_SUITE.erl6
-rw-r--r--lib/inets/test/erl_make_certs.erl10
-rw-r--r--lib/jinterface/test/jitu.erl5
-rw-r--r--lib/kernel/src/inet_config.erl19
-rw-r--r--lib/kernel/src/os.erl5
-rw-r--r--lib/kernel/test/interactive_shell_SUITE.erl7
-rw-r--r--lib/public_key/test/erl_make_certs.erl10
-rw-r--r--lib/reltool/src/reltool_utils.erl7
-rw-r--r--lib/reltool/test/reltool_server_SUITE.erl5
-rw-r--r--lib/runtime_tools/src/system_information.erl5
-rw-r--r--lib/runtime_tools/test/erts_alloc_config_SUITE.erl7
-rw-r--r--lib/ssh/src/ssh_connection.erl10
-rw-r--r--lib/ssh/test/ssh_connection_SUITE.erl12
-rw-r--r--lib/ssl/test/erl_make_certs.erl10
-rw-r--r--lib/stdlib/src/win32reg.erl7
-rw-r--r--lib/stdlib/test/io_proto_SUITE.erl7
-rw-r--r--lib/test_server/src/ts_install.erl16
18 files changed, 22 insertions, 133 deletions
diff --git a/lib/common_test/test/ct_test_support.erl b/lib/common_test/test/ct_test_support.erl
index 746469584d..2c1f98d63b 100644
--- a/lib/common_test/test/ct_test_support.erl
+++ b/lib/common_test/test/ct_test_support.erl
@@ -1340,12 +1340,7 @@ delete_old_logs(_, Config) ->
delete_dirs(LogDir) ->
Now = calendar:datetime_to_gregorian_seconds(calendar:local_time()),
- SaveTime = case os:getenv("CT_SAVE_OLD_LOGS") of
- false ->
- 28800;
- SaveTime0 ->
- list_to_integer(SaveTime0)
- end,
+ SaveTime = list_to_integer(os:getenv("CT_SAVE_OLD_LOGS", "28800")),
Deadline = Now - SaveTime,
Dirs = filelib:wildcard(filename:join(LogDir,"ct_run*")),
Dirs2Del =
diff --git a/lib/ic/test/java_client_erl_server_SUITE.erl b/lib/ic/test/java_client_erl_server_SUITE.erl
index cbcf32515e..6ac08fd0fe 100644
--- a/lib/ic/test/java_client_erl_server_SUITE.erl
+++ b/lib/ic/test/java_client_erl_server_SUITE.erl
@@ -280,11 +280,7 @@ classpath(Dir) ->
Dir++PS++
filename:join([code:lib_dir(ic),"priv","ic.jar"])++PS++
filename:join([code:lib_dir(jinterface),"priv","OtpErlang.jar"])++PS++
- case os:getenv("CLASSPATH") of
- false -> "";
- Classpath -> Classpath
- end.
-
+ os:getenv("CLASSPATH", "").
cmd(Cmd) ->
PortOpts = [{line,80},eof,exit_status,stderr_to_stdout],
diff --git a/lib/inets/test/erl_make_certs.erl b/lib/inets/test/erl_make_certs.erl
index 22dc951ac1..6c168a5704 100644
--- a/lib/inets/test/erl_make_certs.erl
+++ b/lib/inets/test/erl_make_certs.erl
@@ -204,7 +204,7 @@ issuer_der(Issuer) ->
Subject.
subject(undefined, IsRootCA) ->
- User = if IsRootCA -> "RootCA"; true -> user() end,
+ User = if IsRootCA -> "RootCA"; true -> os:getenv("USER", "test_user") end,
Opts = [{email, User ++ "@erlang.org"},
{name, User},
{city, "Stockholm"},
@@ -215,14 +215,6 @@ subject(undefined, IsRootCA) ->
subject(Opts, _) ->
subject(Opts).
-user() ->
- case os:getenv("USER") of
- false ->
- "test_user";
- User ->
- User
- end.
-
subject(SubjectOpts) when is_list(SubjectOpts) ->
Encode = fun(Opt) ->
{Type,Value} = subject_enc(Opt),
diff --git a/lib/jinterface/test/jitu.erl b/lib/jinterface/test/jitu.erl
index 46b8cb3ac2..b68dfd0351 100644
--- a/lib/jinterface/test/jitu.erl
+++ b/lib/jinterface/test/jitu.erl
@@ -117,10 +117,7 @@ classpath(Dir) ->
end,
es(Dir++PS++
filename:join([code:lib_dir(jinterface),"priv","OtpErlang.jar"])++PS++
- case os:getenv("CLASSPATH") of
- false -> "";
- Classpath -> Classpath
- end,
+ os:getenv("CLASSPATH", "") end,
Quote,
EscSpace).
diff --git a/lib/kernel/src/inet_config.erl b/lib/kernel/src/inet_config.erl
index fdc244f959..187bfbdab0 100644
--- a/lib/kernel/src/inet_config.erl
+++ b/lib/kernel/src/inet_config.erl
@@ -113,13 +113,7 @@ init() ->
{unix,_} ->
%% The Etc variable enables us to run tests with other
%% configuration files than the normal ones
- Etc =
- case os:getenv("ERL_INET_ETC_DIR") of
- false ->
- ?DEFAULT_ETC;
- _EtcDir ->
- _EtcDir
- end,
+ Etc = os:getenv("ERL_INET_ETC_DIR", ?DEFAULT_ETC),
case inet_db:res_option(resolv_conf) of
undefined ->
inet_db:res_option(
@@ -152,11 +146,7 @@ erl_dist_mode() ->
do_load_resolv({unix,Type}, longnames) ->
%% The Etc variable enables us to run tests with other
%% configuration files than the normal ones
- Etc = case os:getenv("ERL_INET_ETC_DIR") of
- false -> ?DEFAULT_ETC;
- _EtcDir ->
- _EtcDir
- end,
+ Etc = os:getenv("ERL_INET_ETC_DIR", ?DEFAULT_ETC),
load_resolv(filename:join(Etc, ?DEFAULT_RESOLV), resolv),
case Type of
freebsd -> %% we may have to check version (2.2.2)
@@ -307,10 +297,7 @@ load_hosts(File,Os) ->
win32_load_from_registry(Type) ->
%% The TcpReg variable enables us to run tests with other registry configurations than
%% the normal ones
- TcpReg = case os:getenv("ERL_INET_ETC_DIR") of
- false -> [];
- _TReg -> _TReg
- end,
+ TcpReg = os:getenv("ERL_INET_ETC_DIR", ""),
{ok, Reg} = win32reg:open([read]),
{TcpIp,HFileKey} =
case Type of
diff --git a/lib/kernel/src/os.erl b/lib/kernel/src/os.erl
index 8aaf13b3fd..7468a06f3c 100644
--- a/lib/kernel/src/os.erl
+++ b/lib/kernel/src/os.erl
@@ -98,10 +98,7 @@ version() ->
Name :: string(),
Filename :: string().
find_executable(Name) ->
- case os:getenv("PATH") of
- false -> find_executable(Name, []);
- Path -> find_executable(Name, Path)
- end.
+ find_executable(Name, os:getenv("PATH", "")).
-spec find_executable(Name, Path) -> Filename | 'false' when
Name :: string(),
diff --git a/lib/kernel/test/interactive_shell_SUITE.erl b/lib/kernel/test/interactive_shell_SUITE.erl
index 7f6024f642..3fb7c68886 100644
--- a/lib/kernel/test/interactive_shell_SUITE.erl
+++ b/lib/kernel/test/interactive_shell_SUITE.erl
@@ -48,12 +48,7 @@ groups() ->
[].
init_per_suite(Config) ->
- Term = case os:getenv("TERM") of
- List when is_list(List) ->
- List;
- _ ->
- "dumb"
- end,
+ Term = os:getenv("TERM", "dumb"),
os:putenv("TERM","vt100"),
DefShell = get_default_shell(),
[{default_shell,DefShell},{term,Term}|Config].
diff --git a/lib/public_key/test/erl_make_certs.erl b/lib/public_key/test/erl_make_certs.erl
index 5926794ca8..b8e0494ce7 100644
--- a/lib/public_key/test/erl_make_certs.erl
+++ b/lib/public_key/test/erl_make_certs.erl
@@ -204,7 +204,7 @@ issuer_der(Issuer) ->
Subject.
subject(undefined, IsRootCA) ->
- User = if IsRootCA -> "RootCA"; true -> user() end,
+ User = if IsRootCA -> "RootCA"; true -> os:getenv("USER", "test_user") end,
Opts = [{email, User ++ "@erlang.org"},
{name, User},
{city, "Stockholm"},
@@ -215,14 +215,6 @@ subject(undefined, IsRootCA) ->
subject(Opts, _) ->
subject(Opts).
-user() ->
- case os:getenv("USER") of
- false ->
- "test_user";
- User ->
- User
- end.
-
subject(SubjectOpts) when is_list(SubjectOpts) ->
Encode = fun(Opt) ->
{Type,Value} = subject_enc(Opt),
diff --git a/lib/reltool/src/reltool_utils.erl b/lib/reltool/src/reltool_utils.erl
index 5a3f34506d..e6b1901316 100644
--- a/lib/reltool/src/reltool_utils.erl
+++ b/lib/reltool/src/reltool_utils.erl
@@ -54,12 +54,7 @@ root_dir() ->
code:root_dir().
erl_libs() ->
- case os:getenv("ERL_LIBS") of
- false ->
- [];
- LibStr ->
- string:tokens(LibStr, ":;")
- end.
+ string:tokens(os:getenv("ERL_LIBS", ""), ":;").
lib_dirs(Dir) ->
case erl_prim_loader:list_dir(Dir) of
diff --git a/lib/reltool/test/reltool_server_SUITE.erl b/lib/reltool/test/reltool_server_SUITE.erl
index 347e80ed7c..b627a8b9a3 100644
--- a/lib/reltool/test/reltool_server_SUITE.erl
+++ b/lib/reltool/test/reltool_server_SUITE.erl
@@ -2518,10 +2518,7 @@ undefined_regexp(_Config) ->
%% Library functions
erl_libs() ->
- case os:getenv("ERL_LIBS") of
- false -> [];
- LibStr -> string:tokens(LibStr, ":;")
- end.
+ string:tokens(os:getenv("ERL_LIBS", ""), ":;").
datadir(Config) ->
%% Removes the trailing slash...
diff --git a/lib/runtime_tools/src/system_information.erl b/lib/runtime_tools/src/system_information.erl
index 04cc33e1ad..0796e96ffc 100644
--- a/lib/runtime_tools/src/system_information.erl
+++ b/lib/runtime_tools/src/system_information.erl
@@ -577,10 +577,7 @@ get_beam_name() ->
false -> "";
true -> ".smp"
end,
- Beam = case os:getenv("EMU") of
- false -> "beam";
- Value -> Value
- end,
+ Beam = os:getenv("EMU", "beam"),
Beam ++ Type ++ Flavor.
%% Check runtime dependencies...
diff --git a/lib/runtime_tools/test/erts_alloc_config_SUITE.erl b/lib/runtime_tools/test/erts_alloc_config_SUITE.erl
index 8ea04e1767..9be1565a02 100644
--- a/lib/runtime_tools/test/erts_alloc_config_SUITE.erl
+++ b/lib/runtime_tools/test/erts_alloc_config_SUITE.erl
@@ -79,12 +79,7 @@ basic(Config) when is_list(Config) ->
SbctMod = " +MBsbct 1024 +MHsbct 4096",
%% Make sure we have enabled allocators
- ZFlgs = case os:getenv("ERL_ZFLAGS") of
- FlgString when is_list(FlgString) ->
- FlgString;
- _ ->
- ""
- end ++ " +Mea max +Mea config",
+ ZFlgs = os:getenv("ERL_ZFLAGS", "") ++ " +Mea max +Mea config",
?line os:putenv("ERL_ZFLAGS", ZFlgs ++ SbctMod),
diff --git a/lib/ssh/src/ssh_connection.erl b/lib/ssh/src/ssh_connection.erl
index 01141622d6..454a2d943a 100644
--- a/lib/ssh/src/ssh_connection.erl
+++ b/lib/ssh/src/ssh_connection.erl
@@ -194,7 +194,7 @@ ptty_alloc(ConnectionHandler, Channel, Options, TimeOut) ->
{Width, PixWidth} = pty_default_dimensions(width, Options),
{Hight, PixHight} = pty_default_dimensions(hight, Options),
pty_req(ConnectionHandler, Channel,
- proplists:get_value(term, Options, default_term()),
+ proplists:get_value(term, Options, os:getenv("TERM", ?DEFAULT_TERMINAL)),
proplists:get_value(width, Options, Width),
proplists:get_value(hight, Options, Hight),
proplists:get_value(pixel_widh, Options, PixWidth),
@@ -1293,11 +1293,3 @@ decode_ip(Addr) when is_binary(Addr) ->
{error,_} -> Addr;
{ok,A} -> A
end.
-
-default_term() ->
- case os:getenv("TERM") of
- false ->
- ?DEFAULT_TERMINAL;
- Str when is_list(Str)->
- Str
- end.
diff --git a/lib/ssh/test/ssh_connection_SUITE.erl b/lib/ssh/test/ssh_connection_SUITE.erl
index 85bd2c75d4..2420f60c5f 100644
--- a/lib/ssh/test/ssh_connection_SUITE.erl
+++ b/lib/ssh/test/ssh_connection_SUITE.erl
@@ -269,7 +269,7 @@ ptty_alloc(Config) when is_list(Config) ->
{user_interaction, false}]),
{ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity),
success = ssh_connection:ptty_alloc(ConnectionRef, ChannelId,
- [{term, default_term()}, {width, 70}, {high, 20}]),
+ [{term, os:getenv("TERM", ?DEFAULT_TERMINAL)}, {width, 70}, {high, 20}]),
ssh:close(ConnectionRef).
@@ -282,7 +282,7 @@ ptty_alloc_pixel(Config) when is_list(Config) ->
{user_interaction, false}]),
{ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity),
success = ssh_connection:ptty_alloc(ConnectionRef, ChannelId,
- [{term, default_term()}, {pixel_widh, 630}, {pixel_hight, 470}]),
+ [{term, os:getenv("TERM", ?DEFAULT_TERMINAL)}, {pixel_widh, 630}, {pixel_hight, 470}]),
ssh:close(ConnectionRef).
%%--------------------------------------------------------------------
@@ -622,11 +622,3 @@ ssh_exec(Cmd) ->
spawn(fun() ->
io:format(Cmd ++ "\n")
end).
-
-default_term() ->
- case os:getenv("TERM") of
- false ->
- "vt100";
- Str when is_list(Str)->
- Str
- end.
diff --git a/lib/ssl/test/erl_make_certs.erl b/lib/ssl/test/erl_make_certs.erl
index daf4466f11..b534c0130e 100644
--- a/lib/ssl/test/erl_make_certs.erl
+++ b/lib/ssl/test/erl_make_certs.erl
@@ -204,7 +204,7 @@ issuer_der(Issuer) ->
Subject.
subject(undefined, IsRootCA) ->
- User = if IsRootCA -> "RootCA"; true -> user() end,
+ User = if IsRootCA -> "RootCA"; true -> os:getenv("USER", "test_user") end,
Opts = [{email, User ++ "@erlang.org"},
{name, User},
{city, "Stockholm"},
@@ -215,14 +215,6 @@ subject(undefined, IsRootCA) ->
subject(Opts, _) ->
subject(Opts).
-user() ->
- case os:getenv("USER") of
- false ->
- "test_user";
- User ->
- User
- end.
-
subject(SubjectOpts) when is_list(SubjectOpts) ->
Encode = fun(Opt) ->
{Type,Value} = subject_enc(Opt),
diff --git a/lib/stdlib/src/win32reg.erl b/lib/stdlib/src/win32reg.erl
index 48a7e262be..38c41a5f6e 100644
--- a/lib/stdlib/src/win32reg.erl
+++ b/lib/stdlib/src/win32reg.erl
@@ -218,12 +218,7 @@ expand([C|Rest], [], Result) ->
expand(Rest, [], [C|Result]);
expand([$%|Rest], Env0, Result) ->
Env = lists:reverse(Env0),
- case os:getenv(Env) of
- false ->
- expand(Rest, [], Result);
- Value ->
- expand(Rest, [], lists:reverse(Value)++Result)
- end;
+ expand(Rest, [], lists:reverse(os:getenv(Env, ""))++Result);
expand([C|Rest], Env, Result) ->
expand(Rest, [C|Env], Result);
expand([], [], Result) ->
diff --git a/lib/stdlib/test/io_proto_SUITE.erl b/lib/stdlib/test/io_proto_SUITE.erl
index 76a8109a8d..c55836ff87 100644
--- a/lib/stdlib/test/io_proto_SUITE.erl
+++ b/lib/stdlib/test/io_proto_SUITE.erl
@@ -69,12 +69,7 @@
init_per_testcase(_Case, Config) ->
?line Dog = ?t:timetrap(?default_timeout),
- Term = case os:getenv("TERM") of
- List when is_list(List) ->
- List;
- _ ->
- "dumb"
- end,
+ Term = os:getenv("TERM", "dumb"),
os:putenv("TERM","vt100"),
[{watchdog, Dog}, {term, Term} | Config].
end_per_testcase(_Case, Config) ->
diff --git a/lib/test_server/src/ts_install.erl b/lib/test_server/src/ts_install.erl
index bc62015ac3..a41409f2fd 100644
--- a/lib/test_server/src/ts_install.erl
+++ b/lib/test_server/src/ts_install.erl
@@ -112,12 +112,6 @@ get_vars([], name, [], Result) ->
get_vars(_, _, _, _) ->
{error, fatal_bad_conf_vars}.
-config_flags() ->
- case os:getenv("CONFIG_FLAGS") of
- false -> [];
- CF -> string:tokens(CF, " \t\n")
- end.
-
unix_autoconf(XConf) ->
Configure = filename:absname("configure"),
Flags = proplists:get_value(crossflags,XConf,[]),
@@ -128,7 +122,7 @@ unix_autoconf(XConf) ->
erlang:system_info(threads) /= false],
Debug = [" --enable-debug-mode" ||
string:str(erlang:system_info(system_version),"debug") > 0],
- MXX_Build = [Y || Y <- config_flags(),
+ MXX_Build = [Y || Y <- string:tokens(os:getenv("CONFIG_FLAGS", ""), " \t\n"),
Y == "--enable-m64-build"
orelse Y == "--enable-m32-build"],
Args = Host ++ Build ++ Threads ++ Debug ++ " " ++ MXX_Build,
@@ -234,7 +228,7 @@ add_vars(Vars0, Opts0) ->
{Opts, [{longnames, LongNames},
{platform_id, PlatformId},
{platform_filename, PlatformFilename},
- {rsh_name, get_rsh_name()},
+ {rsh_name, os:getenv("ERL_RSH", "rsh")},
{platform_label, PlatformLabel},
{ts_net_dir, Mounted},
{erl_flags, []},
@@ -255,12 +249,6 @@ get_testcase_callback() ->
end
end.
-get_rsh_name() ->
- case os:getenv("ERL_RSH") of
- false -> "rsh";
- Str -> Str
- end.
-
platform_id(Vars) ->
{Id,_,_,_} = platform(Vars),
Id.
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-28 20:07:36 +0000