From: Alexander Turenko <alexander.turenko@tarantool.org> To: Cyrill Gorcunov <gorcunov@gmail.com> Cc: tarantool-patches@dev.tarantool.org Subject: [Tarantool-patches] [PATCH 07/12] popen: add logging of duplicated logger fd Date: Tue, 14 Apr 2020 14:38:16 +0300 [thread overview] Message-ID: <f30f95c746c3c11561040d82b242f89c565b2c68.1586862436.git.alexander.turenko@tarantool.org> (raw) In-Reply-To: <cover.1586862436.git.alexander.turenko@tarantool.org> For debugging purposes. Part of #4031 --- src/lib/core/popen.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/lib/core/popen.c b/src/lib/core/popen.c index 089c84830..4d57cd41e 100644 --- a/src/lib/core/popen.c +++ b/src/lib/core/popen.c @@ -896,6 +896,7 @@ popen_new(struct popen_opts *opts) int old_log_fd = log_get_fd(); if (old_log_fd >= 0) { log_fd = dup_not_std_streams(old_log_fd); + say_debug("popen: duplicate logfd: %d", log_fd); if (log_fd < 0) return NULL; if (fcntl(log_fd, F_SETFL, O_CLOEXEC) != 0) { -- 2.25.0
next prev parent reply other threads:[~2020-04-14 11:38 UTC|newest] Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-04-14 11:38 [Tarantool-patches] [PATCH 00/12] Popen Lua API: preliminary patches 2 Alexander Turenko 2020-04-14 11:38 ` [Tarantool-patches] [PATCH 01/12] popen: allow to kill process group Alexander Turenko 2020-04-14 11:38 ` [Tarantool-patches] [PATCH 02/12] popen: add ability to keep child on deletion Alexander Turenko 2020-04-14 11:38 ` [Tarantool-patches] [PATCH 03/12] popen: log a reason of close inherited fds failure Alexander Turenko 2020-04-14 11:52 ` Cyrill Gorcunov 2020-04-14 11:38 ` [Tarantool-patches] [PATCH 04/12] popen: add missed diag_set() in popen_new() Alexander Turenko 2020-04-14 11:54 ` Cyrill Gorcunov 2020-04-14 11:38 ` [Tarantool-patches] [PATCH 05/12] popen: remove retval from popen_stat() Alexander Turenko 2020-04-14 11:54 ` Cyrill Gorcunov 2020-04-14 11:38 ` [Tarantool-patches] [PATCH 06/12] popen: quote multiword command arguments Alexander Turenko 2020-04-14 11:58 ` Cyrill Gorcunov 2020-04-14 11:38 ` Alexander Turenko [this message] 2020-04-14 11:58 ` [Tarantool-patches] [PATCH 07/12] popen: add logging of duplicated logger fd Cyrill Gorcunov 2020-04-14 11:38 ` [Tarantool-patches] [PATCH 08/12] popen: fix close-on-exec flag setting Alexander Turenko 2020-04-14 12:03 ` Cyrill Gorcunov 2020-04-14 11:38 ` [Tarantool-patches] [PATCH 09/12] popen: clarify popen_{signal, delete} contract Alexander Turenko 2020-04-14 12:29 ` Cyrill Gorcunov 2020-04-14 11:38 ` [Tarantool-patches] [PATCH 10/12] popen: add FIXME re group signal flaw Alexander Turenko 2020-04-14 13:19 ` Cyrill Gorcunov 2020-04-15 4:21 ` Alexander Turenko 2020-04-15 7:27 ` Cyrill Gorcunov 2020-04-14 11:38 ` [Tarantool-patches] [PATCH 11/12] popen: clarify popen_read_timeout error message Alexander Turenko 2020-04-14 12:32 ` Cyrill Gorcunov 2020-04-15 4:21 ` Alexander Turenko 2020-04-15 7:39 ` Cyrill Gorcunov 2020-04-15 21:45 ` Alexander Turenko 2020-04-14 11:38 ` [Tarantool-patches] [PATCH 12/12] popen: allow to close parent's end of std* fds Alexander Turenko 2020-04-14 13:05 ` Cyrill Gorcunov 2020-04-15 4:21 ` Alexander Turenko 2020-04-15 7:43 ` Cyrill Gorcunov 2020-04-15 21:45 ` Alexander Turenko 2020-04-15 4:25 ` [Tarantool-patches] [PATCH 13/13] popen: add caution comment for popen_may_io() Alexander Turenko 2020-04-15 7:44 ` Cyrill Gorcunov 2020-04-15 4:52 ` [Tarantool-patches] [PATCH 14/14] popen: fix popen_write_timeout retval type Alexander Turenko 2020-04-15 23:57 ` [Tarantool-patches] [PATCH 00/12] Popen Lua API: preliminary patches 2 Alexander Turenko 2020-04-16 0:00 ` Alexander Turenko 2020-04-16 11:52 ` Cyrill Gorcunov 2020-04-17 6:58 ` Kirill Yukhin
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