f912130be6
* fix: libuv patches to address child_process.spawn slowness * chore: backport additional patches Co-authored-by: deepak1556 <hop2deep@gmail.com>
36 lines
1 KiB
Diff
36 lines
1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Ben Noordhuis <info@bnoordhuis.nl>
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Date: Sat, 5 Mar 2022 18:55:49 +0100
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Subject: unix: simplify uv__cloexec_fcntl() (#3492)
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FD_CLOEXEC is the only defined flag for fcntl(F_SETFD) so don't bother
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getting the status of that flag first with fcntl(F_GETFD), just set it.
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diff --git a/deps/uv/src/unix/core.c b/deps/uv/src/unix/core.c
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index a6425294086ff2f1435fdd6866380d3aaaf68200..6cd519ad5b3e7af8f5c71b18a59b88458a233f15 100644
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--- a/deps/uv/src/unix/core.c
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+++ b/deps/uv/src/unix/core.c
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@@ -649,21 +649,9 @@ int uv__cloexec_fcntl(int fd, int set) {
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int flags;
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int r;
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- do
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- r = fcntl(fd, F_GETFD);
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- while (r == -1 && errno == EINTR);
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-
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- if (r == -1)
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- return UV__ERR(errno);
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-
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- /* Bail out now if already set/clear. */
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- if (!!(r & FD_CLOEXEC) == !!set)
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- return 0;
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-
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+ flags = 0;
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if (set)
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- flags = r | FD_CLOEXEC;
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- else
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- flags = r & ~FD_CLOEXEC;
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+ flags = FD_CLOEXEC;
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do
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r = fcntl(fd, F_SETFD, flags);
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