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hush: make memleak 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 18:44:41 +01:00
parent 6ec76d8719
commit 4471969db2
1 changed files with 13 additions and 4 deletions
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17
shell/hush.c
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@ -286,6 +286,13 @@
//config: help //config: help
//config: Enable umask builtin in hush. //config: Enable umask builtin in hush.
//config: //config:
//config:config HUSH_MEMLEAK
//config: bool "memleak builtin (debugging)"
//config: default n
//config: depends on HUSH || SH_IS_HUSH || BASH_IS_HUSH
//config: help
//config: Enable umask builtin in hush.
//config:
//config:config MSH //config:config MSH
//config: bool "msh (deprecated: aliased to hush)" //config: bool "msh (deprecated: aliased to hush)"
//config: default n //config: default n
@ -897,8 +904,10 @@ struct globals {
# define G_traps ((char**)NULL) # define G_traps ((char**)NULL)
#endif #endif
sigset_t pending_set; sigset_t pending_set;
#if HUSH_DEBUG #if ENABLE_HUSH_MEMLEAK
unsigned long memleak_value; unsigned long memleak_value;
#endif
#if HUSH_DEBUG
int debug_indent; int debug_indent;
#endif #endif
struct sigaction sa; struct sigaction sa;
@ -940,7 +949,7 @@ static int builtin_history(char **argv) FAST_FUNC;
#if ENABLE_HUSH_LOCAL #if ENABLE_HUSH_LOCAL
static int builtin_local(char **argv) FAST_FUNC; static int builtin_local(char **argv) FAST_FUNC;
#endif #endif
#if HUSH_DEBUG #if ENABLE_HUSH_MEMLEAK
static int builtin_memleak(char **argv) FAST_FUNC; static int builtin_memleak(char **argv) FAST_FUNC;
#endif #endif
#if ENABLE_HUSH_PRINTF #if ENABLE_HUSH_PRINTF
@ -1037,7 +1046,7 @@ static const struct built_in_command bltins1[] = {
#if ENABLE_HUSH_LOCAL #if ENABLE_HUSH_LOCAL
BLTIN("local" , builtin_local , "Set local variables"), BLTIN("local" , builtin_local , "Set local variables"),
#endif #endif
#if HUSH_DEBUG #if ENABLE_HUSH_MEMLEAK
BLTIN("memleak" , builtin_memleak , NULL), BLTIN("memleak" , builtin_memleak , NULL),
#endif #endif
#if ENABLE_HUSH_READ #if ENABLE_HUSH_READ
@ -9534,7 +9543,7 @@ static int FAST_FUNC builtin_jobs(char **argv UNUSED_PARAM)
} }
#endif #endif
#if HUSH_DEBUG #if ENABLE_HUSH_MEMLEAK
static int FAST_FUNC builtin_memleak(char **argv UNUSED_PARAM) static int FAST_FUNC builtin_memleak(char **argv UNUSED_PARAM)
{ {
void *p; void *p;