main/musl: apply dn_skiprr and syslog fix

3 files changed, 76 insertions, 1 deletions

diff --git a/main/musl/0002-ns_parse.c-fix-ns_skiprr.patch b/main/musl/0002-ns_parse.c-fix-ns_skiprr.patch
new file mode 100644
index 0000000000..f74d33226c
--- /dev/null
+++ b/main/musl/0002-ns_parse.c-fix-ns_skiprr.patch
@@ -0,0 +1,25 @@
+From 06bc5ba10113ab72ac8bf0b81defffa353146496 Mon Sep 17 00:00:00 2001
+From: Yu Lu <pentium.luyu@gmail.com>
+Date: Tue, 7 Jul 2015 10:34:02 +0300
+Subject: [PATCH] ns_parse.c: fix ns_skiprr
+
+---
+ src/network/ns_parse.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/network/ns_parse.c b/src/network/ns_parse.c
+index 3ff33a8..d01da47 100644
+--- a/src/network/ns_parse.c
++++ b/src/network/ns_parse.c
+@@ -95,7 +95,7 @@ int ns_skiprr(const unsigned char *ptr, const unsigned char *eom, ns_sect sectio
+                        p += r;
+                }
+        }
+-       return ptr - p;
++       return p - ptr;
+ bad:
+        errno = EMSGSIZE;
+        return -1;
+-- 
+2.4.5
+
diff --git a/main/musl/0003-reopen-syslog-socket-on-error.patch b/main/musl/0003-reopen-syslog-socket-on-error.patch
new file mode 100644
index 0000000000..d89d6be22a
--- /dev/null
+++ b/main/musl/0003-reopen-syslog-socket-on-error.patch
@@ -0,0 +1,42 @@
+From 324dbe39c6941f9d37d438cc528a3dedbc89c636 Mon Sep 17 00:00:00 2001
+From: Rich Felker <dalias@aerifal.cx>
+Date: Tue, 7 Jul 2015 10:35:50 +0300
+Subject: [PATCH] reopen syslog socket on error
+
+---
+ src/misc/syslog.c | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
+
+diff --git a/src/misc/syslog.c b/src/misc/syslog.c
+index e026f9b..f98944f 100644
+--- a/src/misc/syslog.c
++++ b/src/misc/syslog.c
+@@ -56,6 +56,14 @@ static void __openlog()
+                log_fd = fd;
+ }
+ 
++static int __reopenlog()
++{
++       close(log_fd);
++       log_fd = -1;
++       __openlog();
++       return log_fd;
++}
++
+ void openlog(const char *ident, int opt, int facility)
+ {
+        int cs;
+@@ -107,7 +115,9 @@ static void _vsyslog(int priority, const char *message, va_list ap)
+                if (l2 >= sizeof buf - l) l = sizeof buf - 1;
+                else l += l2;
+                if (buf[l-1] != '\n') buf[l++] = '\n';
+-               if (send(log_fd, buf, l, 0) < 0 && (log_opt & LOG_CONS)) {
++               if (send(log_fd, buf, l, 0) < 0
++                   && (__reopenlog() < 0 || send(log_fd, buf, l, 0) < 0)
++                   && (log_opt & LOG_CONS)) {
+                        fd = open("/dev/console", O_WRONLY|O_NOCTTY|O_CLOEXEC);
+                        if (fd >= 0) {
+                                dprintf(fd, "%.*s", l-hlen, buf+hlen);
+-- 
+2.4.5
+
diff --git a/main/musl/APKBUILD b/main/musl/APKBUILD
index b155b30962..c711edd46a 100644
--- a/main/musl/APKBUILD
+++ b/main/musl/APKBUILD
@@ -2,7 +2,7 @@
 # Maintainer: Timo Teräs <timo.teras@iki.fi>
 pkgname=musl
 pkgver=1.1.9
-pkgrel=2
+pkgrel=3
 pkgdesc="the musl c library (libc) implementation"
 url="http://www.musl-libc.org/"
 arch="all"
@@ -12,6 +12,8 @@ depends_dev="!uclibc-dev"
 makedepends="$depends_dev"
 subpackages="$pkgname-dev $pkgname-utils $pkgname-dbg libc6-compat:compat"
 source="http://www.musl-libc.org/releases/musl-$pkgver.tar.gz
+        0002-ns_parse.c-fix-ns_skiprr.patch
+        0003-reopen-syslog-socket-on-error.patch
 
         ldconfig
         __stack_chk_fail_local.c
@@ -129,18 +131,24 @@ compat() {
 }
 
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+eddb1f6cfca2a57ff5463bbcd70d95f1  0003-reopen-syslog-socket-on-error.patch
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