details: https://hg.nginx.org/njs/rev/793161f2708c
branches:
changeset: 927:793161f2708c
user: Dmitry Volyntsev <xeioex@nginx.com>
date: Thu Apr 25 15:50:03 2019 +0300
description:
Disabling njs_retain() and njs_release().

Until there is a working GC.

diffstat:

njs/njs_vm.c | 4 ++--
njs/njs_vm.h | 11 +++++++++++
2 files changed, 13 insertions(+), 2 deletions(-)

diffs (49 lines):

diff -r f5bdddca3252 -r 793161f2708c njs/njs_vm.c
--- a/njs/njs_vm.c Thu Apr 25 15:19:37 2019 +0300
+++ b/njs/njs_vm.c Thu Apr 25 15:50:03 2019 +0300
@@ -172,7 +172,7 @@ start:

if (vmcode->code.retval) {
retval = njs_vmcode_operand(vm, vmcode->operand1);
- //njs_release(vm, retval);
+ njs_release(vm, retval);
*retval = vm->retval;
}
}
@@ -2860,7 +2860,7 @@ njs_vmcode_restart(njs_vm_t *vm, njs_val

retval = njs_vmcode_operand(vm, vmcode->operand1);

- //njs_release(vm, retval);
+ njs_release(vm, retval);

*retval = vm->retval;

diff -r f5bdddca3252 -r 793161f2708c njs/njs_vm.h
--- a/njs/njs_vm.h Thu Apr 25 15:19:37 2019 +0300
+++ b/njs/njs_vm.h Thu Apr 25 15:50:03 2019 +0300
@@ -562,6 +562,8 @@ typedef njs_ret_t (*njs_vmcode_operation
(value)->type = NJS_INVALID


+#if 0 /* GC: todo */
+
#define njs_retain(value) \
do { \
if ((value)->data.truth == NJS_STRING_LONG) { \
@@ -577,6 +579,15 @@ typedef njs_ret_t (*njs_vmcode_operation
} \
} while (0)

+#else
+
+#define njs_retain(value)
+
+
+#define njs_release(vm, value)
+
+#endif
+

#define NJS_VMCODE_3OPERANDS 0
#define NJS_VMCODE_2OPERANDS 1
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