[pulseaudio-commits] r1729 - in /branches/lennart/src/pulsecore: memblock.c memblock.h

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Author: lennart
Date: Fri Aug 31 00:42:02 2007
New Revision: 1729

URL: http://0pointer.de/cgi-bin/viewcvs.cgi?rev=3D1729&root=3Dpulseaudio&vi=
ew=3Drev
Log:
add new function pa_memblock_ref_is_one()

Modified:
    branches/lennart/src/pulsecore/memblock.c
    branches/lennart/src/pulsecore/memblock.h

Modified: branches/lennart/src/pulsecore/memblock.c
URL: http://0pointer.de/cgi-bin/viewcvs.cgi/branches/lennart/src/pulsecore/=
memblock.c?rev=3D1729&root=3Dpulseaudio&r1=3D1728&r2=3D1729&view=3Ddiff
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D
--- branches/lennart/src/pulsecore/memblock.c (original)
+++ branches/lennart/src/pulsecore/memblock.c Fri Aug 31 00:42:02 2007
@@ -382,6 +382,18 @@
     pa_assert(PA_REFCNT_VALUE(b) > 0);
 =

     return b->read_only && PA_REFCNT_VALUE(b) =3D=3D 1;
+}
+
+/* No lock necessary */
+int pa_memblock_ref_is_one(pa_memblock *b) {
+    int r;
+    =

+    pa_assert(b);
+
+    r =3D PA_REFCNT_VALUE(b);
+    pa_assert(r > 0);
+
+    return r =3D=3D 1;
 }
 =

 /* No lock necessary */

Modified: branches/lennart/src/pulsecore/memblock.h
URL: http://0pointer.de/cgi-bin/viewcvs.cgi/branches/lennart/src/pulsecore/=
memblock.h?rev=3D1729&root=3Dpulseaudio&r1=3D1728&r2=3D1729&view=3Ddiff
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D
--- branches/lennart/src/pulsecore/memblock.h (original)
+++ branches/lennart/src/pulsecore/memblock.h Fri Aug 31 00:42:02 2007
@@ -107,6 +107,7 @@
 void pa_memblock_unref_fixed(pa_memblock*b);
 =

 int pa_memblock_is_read_only(pa_memblock *b);
+int pa_memblock_ref_is_one(pa_memblock *b);
 void* pa_memblock_acquire(pa_memblock *b);
 void pa_memblock_release(pa_memblock *b);
 size_t pa_memblock_get_length(pa_memblock *b);