d5933b112
Denys Vlasenko
2017-01-08
Subject
hush: make umask builtin optional
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shell/hush.c+13 -0
| @@ -272,6 +272,13 @@ | |
| //config: help | |
| //config: Enable unset builtin in hush. | |
| //config: | |
| + | //config:config HUSH_UMASK |
| + | //config: bool "umask builtin" |
| + | //config: default y |
| + | //config: depends on HUSH || SH_IS_HUSH || BASH_IS_HUSH |
| + | //config: help |
| + | //config: Enable umask builtin in hush. |
| + | //config: |
| //config:config MSH | |
| //config: bool "msh (deprecated: aliased to hush)" | |
| //config: default n | |
| @@ -947,7 +954,9 @@ static int builtin_trap(char **argv) FAST_FUNC; | |
| static int builtin_type(char **argv) FAST_FUNC; | |
| #endif | |
| static int builtin_true(char **argv) FAST_FUNC; | |
| + | #if ENABLE_HUSH_UMASK |
| static int builtin_umask(char **argv) FAST_FUNC; | |
| + | #endif |
| #if ENABLE_HUSH_UNSET | |
| static int builtin_unset(char **argv) FAST_FUNC; | |
| #endif | |
| @@ -1043,7 +1052,9 @@ static const struct built_in_command bltins1[] = { | |
| #if ENABLE_HUSH_ULIMIT | |
| BLTIN("ulimit" , shell_builtin_ulimit, "Control resource limits"), | |
| #endif | |
| + | #if ENABLE_HUSH_UMASK |
| BLTIN("umask" , builtin_umask , "Set file creation mask"), | |
| + | #endif |
| #if ENABLE_HUSH_UNSET | |
| BLTIN("unset" , builtin_unset , "Unset variables"), | |
| #endif | |
| @@ -9610,6 +9621,7 @@ static int FAST_FUNC builtin_source(char **argv) | |
| return G.last_exitcode; | |
| } | |
| + | #if ENABLE_HUSH_UMASK |
| static int FAST_FUNC builtin_umask(char **argv) | |
| { | |
| int rc; | |
| @@ -9646,6 +9658,7 @@ static int FAST_FUNC builtin_umask(char **argv) | |
| return !rc; /* rc != 0 - success */ | |
| } | |
| + | #endif |
| #if ENABLE_HUSH_KILL | |
| static int FAST_FUNC builtin_kill(char **argv) | |