From f7942e319816ddff862017112aadc3f14fb73e81 Mon Sep 17 00:00:00 2001 From: Kaz Kylheku Date: Tue, 21 Jun 2022 07:28:53 -0700 Subject: bugfix: missing gzip support in open-command. * stream.c (pipe_close_status_helper): New function, factored out of pipe_close and used by it, and also by gzio_close. (pipe_close): Call pipe_close, which now contains the classification of process wait status codes. (open_fileno): Now takes optional pid argument. If this specified, then make_pipevp_stream is used. (open_subprocess): Use the open_fileno function, rather than fopen. This simplifies things too, except that we have to catch exception. Pass pid to the newly added parameter of open_fileno so that we obtain a proper pipe stream that will wait for the process to terminate when closed. (mkstemp_wrap): Pass nil for pid argument of open_fileno. (stream_init): Update registration of open-fileno. * gzio.c (struct gzio_handle): New member, pid. (gzio_close): If there is a nonzero pid, wait for the process to terminate. (make_gzio_stream): Initialize h->pid to zero. (make_gzio_pipe_stream): New function. * parser.c (lino_fdopen): Pass nil for pid argument of open_fileno. * gzio.h (make_gzio_pipe_stream): Declared. * tests/018/gzip.tl: New test. --- gzio.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'gzio.h') diff --git a/gzio.h b/gzio.h index 4b5e9ee9..ae888728 100644 --- a/gzio.h +++ b/gzio.h @@ -33,3 +33,6 @@ gzFile w_gzopen_mode(const wchar_t *wname, const wchar_t *wmode, gzFile w_gzdopen_mode(int fd, const wchar_t *wmode, const struct stdio_mode m, val self); val make_gzio_stream(gzFile f, int fd, val descr, int is_output); +#if HAVE_FORK_STUFF +val make_gzio_pipe_stream(gzFile f, int fd, val descr, int is_output, pid_t pid); +#endif -- cgit v1.2.3