diff options
Diffstat (limited to 'package/system/procd/patches/0002-early-remove-superfluous-close-of-stdio-file-descrip.patch')
| -rw-r--r-- | package/system/procd/patches/0002-early-remove-superfluous-close-of-stdio-file-descrip.patch | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/package/system/procd/patches/0002-early-remove-superfluous-close-of-stdio-file-descrip.patch b/package/system/procd/patches/0002-early-remove-superfluous-close-of-stdio-file-descrip.patch deleted file mode 100644 index 096983200c..0000000000 --- a/package/system/procd/patches/0002-early-remove-superfluous-close-of-stdio-file-descrip.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 1edd25cfa0a26dac1ca5d49bce479ebdea336437 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos <juhosg@openwrt.org> -Date: Fri, 19 Jul 2013 08:21:17 +0200 -Subject: [PATCH 2/2] early: remove superfluous close of stdio file - descriptors - -'man dup2' says: - - dup2() makes newfd be the copy of oldfd, closing newfd first if - necessary, but note the following: - - * If oldfd is not a valid file descriptor, then the call fails, - and newfd is not closed. - - * If oldfd is a valid file descriptor, and newfd has the same - value as oldfd, then dup2() does nothing, and returns newfd. - -Signed-off-by: Gabor Juhos <juhosg@openwrt.org> ---- - early.c | 4 ---- - 1 file changed, 4 deletions(-) - -diff --git a/early.c b/early.c -index 204623b..f9e3277 100644 ---- a/early.c -+++ b/early.c -@@ -53,10 +53,6 @@ static void early_console(const char *dev) - mkdev("*console", 0600); - - dd = open(dev, O_RDWR); -- close(STDIN_FILENO); -- close(STDOUT_FILENO); -- close(STDERR_FILENO); -- - if (dd < 0) { - ERROR("Failed to open %s\n", dev); - return; --- -1.7.10 - |