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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-03-17 08:21:47 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-03-17 08:21:47 +0000 |
commit | d64ba37ad06b6817687e50ad66b6d14733a682eb (patch) | |
tree | 49da19092b6e5f71634e85b358cb010c4e222bad /process.c | |
parent | d90075cb10d6d947b0262baf4903efa40db0fbb1 (diff) |
process.c: constify
* process.c (rb_execarg_new, rb_execarg_init): constify argv.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'process.c')
-rw-r--r-- | process.c | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -2198,7 +2198,7 @@ rb_exec_fillarg(VALUE prog, int argc, VALUE *argv, VALUE env, VALUE opthash, VAL } VALUE -rb_execarg_new(int argc, VALUE *argv, int accept_shell) +rb_execarg_new(int argc, const VALUE *argv, int accept_shell) { VALUE execarg_obj; struct rb_execarg *eargp; @@ -2217,13 +2217,17 @@ rb_execarg_get(VALUE execarg_obj) } VALUE -rb_execarg_init(int argc, VALUE *argv, int accept_shell, VALUE execarg_obj) +rb_execarg_init(int argc, const VALUE *orig_argv, int accept_shell, VALUE execarg_obj) { struct rb_execarg *eargp = rb_execarg_get(execarg_obj); VALUE prog, ret; VALUE env = Qnil, opthash = Qnil; + VALUE argv_buf; + VALUE *argv = ALLOCV_N(VALUE, argv_buf, argc); + MEMCPY(argv, orig_argv, VALUE, argc); prog = rb_exec_getargs(&argc, &argv, accept_shell, &env, &opthash); rb_exec_fillarg(prog, argc, argv, env, opthash, execarg_obj); + ALLOCV_END(argv_buf); ret = eargp->use_shell ? eargp->invoke.sh.shell_script : eargp->invoke.cmd.command_name; RB_GC_GUARD(execarg_obj); return ret; |