mcheck() and mprobe() match glibc markings.
>From research, We think mcheck_pedantic() and mcheck_check_all() are not
thread-safe. But, there is not markings of mcheck_pedantic() and
mcheck_check_all() in glibc document.
- mcheck: MT-Unsafe race:mcheck const:malloc_hooks
- mcheck_pedantic: MT-Unsafe race:mcheck const:malloc_hooks
- mcheck_check_all: MT-Unsafe race:mcheck const:malloc_hooks
- mprobe: MT-Unsafe race:mcheck const:malloc_hooks
Signed-off-by: Zeng Linggang <zenglg.jy@xxxxxxxxxxxxxx>
---
man3/mcheck.3 | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/man3/mcheck.3 b/man3/mcheck.3
index e59da31..b836de7 100644
--- a/man3/mcheck.3
+++ b/man3/mcheck.3
@@ -142,6 +142,27 @@ The
and
.BR mprobe ()
functions are present since at least glibc 2.0
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lbw28 lb lbw21
+l l l.
+Interface Attribute Value
+T{
+.BR mcheck (),
+.BR mcheck_pedantic (),
+.br
+.BR mcheck_check_all (),
+.BR mprobe ()
+T} Thread safety T{
+MT-Unsafe race:mcheck
+.br
+const:malloc_hooks
+T}
+.TE
+
.SH CONFORMING TO
These functions are GNU extensions.
.SH NOTES
--
1.9.3
--
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