mirror of
https://github.com/oasislinux/oasis.git
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Michael Forney
37 lines
1.1 KiB
Diff
37 lines
1.1 KiB
Diff
From 4e30a1cc8fb347d24861fd1a702c56b5644b9431 Mon Sep 17 00:00:00 2001
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From: Michael Forney <mforney@mforney.org>
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Date: Fri, 30 Apr 2021 19:43:25 -0700
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Subject: [PATCH] Avoid unnecessary VLA
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This VLA has a constant size, so just use a regular array instead.
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---
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inotify_handler.c | 5 ++---
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1 file changed, 2 insertions(+), 3 deletions(-)
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diff --git a/inotify_handler.c b/inotify_handler.c
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index bb4ee14..ea64955 100644
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--- a/inotify_handler.c
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+++ b/inotify_handler.c
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@@ -67,8 +67,7 @@ static void process_inotify(int fd)
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return;
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}
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- const int dnsize = NAME_MAX + 1;
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- char devname[dnsize];
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+ char devname[NAME_MAX + 1];
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/* while there are still messages in eventbuf */
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while (processed_bytes < bytes) {
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@@ -82,7 +81,7 @@ static void process_inotify(int fd)
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/* devname = ACPID_INPUTLAYERDIR + "/" + pevent -> name */
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strcpy(devname, ACPID_INPUTLAYERDIR);
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strcat(devname, "/");
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- strncat(devname, curevent->name, dnsize - strlen(devname) - 1);
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+ strncat(devname, curevent->name, sizeof(devname) - strlen(devname) - 1);
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}
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/* if this is a create */
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--
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2.31.1
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