[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [PATCH v3 14/25] tools/xenstore: change talloc_free() to take a const pointer
With talloc_free() and related functions not taking a ponter to const it is tedious to use the const attribute for talloc()-ed memory in many cases. Change the related prototypes to use "const void *" instead of "void *". Signed-off-by: Juergen Gross <jgross@xxxxxxxx> --- V3: - new patch --- tools/xenstore/talloc.c | 8 ++++---- tools/xenstore/talloc.h | 4 ++-- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/tools/xenstore/talloc.c b/tools/xenstore/talloc.c index 23c3a23b19..4f08dbec59 100644 --- a/tools/xenstore/talloc.c +++ b/tools/xenstore/talloc.c @@ -319,7 +319,7 @@ static int talloc_unreference(const void *context, const void *ptr) remove a specific parent context from a pointer. This is a more controlled varient of talloc_free() */ -int talloc_unlink(const void *context, void *ptr) +int talloc_unlink(const void *context, const void *ptr) { struct talloc_chunk *tc_p, *new_p; void *new_parent; @@ -499,7 +499,7 @@ void *talloc_init(const char *fmt, ...) should probably not be used in new code. It's in here to keep the talloc code consistent across Samba 3 and 4. */ -static void talloc_free_children(void *ptr) +static void talloc_free_children(const void *ptr) { struct talloc_chunk *tc; @@ -539,7 +539,7 @@ static void talloc_free_children(void *ptr) will not be freed if the ref_count is > 1 or the destructor (if any) returns non-zero */ -int talloc_free(void *ptr) +int talloc_free(const void *ptr) { int saved_errno = errno; struct talloc_chunk *tc; @@ -571,7 +571,7 @@ int talloc_free(void *ptr) goto err; } tc->destructor = (talloc_destructor_t)-1; - if (d(ptr) == -1) { + if (d((void *)ptr) == -1) { tc->destructor = d; goto err; } diff --git a/tools/xenstore/talloc.h b/tools/xenstore/talloc.h index 518fcac151..32cee63d4d 100644 --- a/tools/xenstore/talloc.h +++ b/tools/xenstore/talloc.h @@ -92,7 +92,7 @@ void *_talloc(const void *context, size_t size); void talloc_set_destructor(const void *ptr, int (*destructor)(void *)); void talloc_increase_ref_count(const void *ptr); void *talloc_reference(const void *context, const void *ptr); -int talloc_unlink(const void *context, void *ptr); +int talloc_unlink(const void *context, const void *ptr); void talloc_set_name(const void *ptr, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3); void talloc_set_name_const(const void *ptr, const char *name); void *talloc_named(const void *context, size_t size, @@ -103,7 +103,7 @@ void *talloc_check_name(const void *ptr, const char *name); void talloc_report_depth(const void *ptr, FILE *f, int depth); void *talloc_parent(const void *ptr); void *talloc_init(const char *fmt, ...) PRINTF_ATTRIBUTE(1,2); -int talloc_free(void *ptr); +int talloc_free(const void *ptr); void *_talloc_realloc(const void *context, void *ptr, size_t size, const char *name); void *talloc_steal(const void *new_ctx, const void *ptr); off_t talloc_total_size(const void *ptr); -- 2.35.3
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |