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hush: make umask builtin optional

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2017-01-08 18:31:39 +01:00
parent 10d5ece64a
commit d5933b1125
1 changed files with 13 additions and 0 deletions
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13
shell/hush.c
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@ -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)