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librb/helper: call rb_clear_cloexec on child fds

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Doug Freed 2020-12-13 08:41:13 +00:00
parent 1cad0654b7
commit 71325a9801
1 changed files with 2 additions and 4 deletions
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6
librb/src/helper.c
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@ -148,10 +148,8 @@ rb_helper_start(const char *name, const char *fullpath, rb_helper_cb * read_cb,
parv[0] = buf;
parv[1] = NULL;
#ifdef _WIN32
SetHandleInformation((HANDLE) rb_get_fd(in_f[1]), HANDLE_FLAG_INHERIT, 1);
SetHandleInformation((HANDLE) rb_get_fd(out_f[0]), HANDLE_FLAG_INHERIT, 1);
#endif
rb_clear_cloexec(in_f[1]);
rb_clear_cloexec(out_f[0]);
pid = rb_spawn_process(fullpath, (const char **)parv);