user/libbsd: pull in, leave bunny maintainer, fix license

3 files changed, 426 insertions, 0 deletions

diff --git a/user/libbsd/0001-Replace-__BEGIN_DECLS-and-__END_DECLS.patch b/user/libbsd/0001-Replace-__BEGIN_DECLS-and-__END_DECLS.patch
new file mode 100644
index 000000000..e97e30e84
--- /dev/null
+++ b/user/libbsd/0001-Replace-__BEGIN_DECLS-and-__END_DECLS.patch
@@ -0,0 +1,363 @@
+From 88adbe1a855b7aa95bd925c80ed83c86f3fc42e3 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sun, 6 Nov 2016 09:39:31 -0800
+Subject: [PATCH 1/3] Replace __BEGIN_DECLS and __END_DECLS
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Pending
+
+ include/bsd/err.h            | 10 ++++++++--
+ include/bsd/libutil.h        | 10 ++++++++--
+ include/bsd/md5.h            | 10 ++++++++--
+ include/bsd/nlist.h          | 10 ++++++++--
+ include/bsd/readpassphrase.h | 10 ++++++++--
+ include/bsd/stdio.h          | 10 ++++++++--
+ include/bsd/stdlib.h         | 10 ++++++++--
+ include/bsd/string.h         | 10 ++++++++--
+ include/bsd/stringlist.h     | 10 ++++++++--
+ include/bsd/unistd.h         | 10 ++++++++--
+ include/bsd/vis.h            | 10 ++++++++--
+ include/bsd/wchar.h          | 10 ++++++++--
+ src/hash/sha512.h            | 10 ++++++++--
+ 13 files changed, 104 insertions(+), 26 deletions(-)
+
+diff --git a/include/bsd/err.h b/include/bsd/err.h
+index 12fd051..43dfc32 100644
+--- a/include/bsd/err.h
++++ b/include/bsd/err.h
+@@ -42,7 +42,10 @@
+ 
+ #include <stdarg.h>
+ 
+-__BEGIN_DECLS
++/* __BEGIN_DECLS */
++#ifdef __cplusplus
++extern "C" {
++#endif
+ void warnc(int code, const char *format, ...)
+ 	__printflike(2, 3);
+ void vwarnc(int code, const char *format, va_list ap)
+@@ -51,6 +54,9 @@ void errc(int status, int code, const char *format, ...)
+ 	__printflike(3, 4);
+ void verrc(int status, int code, const char *format, va_list ap)
+ 	__printflike(3, 0);
+-__END_DECLS
++#ifdef __cplusplus
++}
++#endif
++/* __END_DECLS */
+ 
+ #endif
+diff --git a/include/bsd/libutil.h b/include/bsd/libutil.h
+index ebb6160..28b919d 100644
+--- a/include/bsd/libutil.h
++++ b/include/bsd/libutil.h
+@@ -53,7 +53,10 @@ struct pidfh {
+ 	ino_t	pf_ino;
+ };
+ 
+-__BEGIN_DECLS
++/* __BEGIN_DECLS */
++#ifdef __cplusplus
++extern "C" {
++#endif
+ int humanize_number(char *buf, size_t len, int64_t bytes,
+     const char *suffix, int scale, int flags);
+ int expand_number(const char *_buf, uint64_t *_num);
+@@ -66,7 +69,10 @@ int pidfile_close(struct pidfh *pfh);
+ int pidfile_remove(struct pidfh *pfh);
+ 
+ char   *fparseln(FILE *, size_t *, size_t *, const char[3], int);
+-__END_DECLS
++#ifdef __cplusplus
++}
++#endif
++/* __END_DECLS */
+ 
+ /* humanize_number(3) */
+ #define HN_DECIMAL              0x01
+diff --git a/include/bsd/md5.h b/include/bsd/md5.h
+index 9a75fad..3531fd6 100644
+--- a/include/bsd/md5.h
++++ b/include/bsd/md5.h
+@@ -30,7 +30,10 @@ typedef struct MD5Context {
+ #include <sys/cdefs.h>
+ #include <sys/types.h>
+ 
+-__BEGIN_DECLS
++/* __BEGIN_DECLS */
++#ifdef __cplusplus
++extern "C" {
++#endif
+ void	 MD5Init(MD5_CTX *);
+ void	 MD5Update(MD5_CTX *, const uint8_t *, size_t)
+ 		__attribute__((__bounded__(__string__,2,3)));
+@@ -49,6 +52,9 @@ char	*MD5FileChunk(const char *, char *, off_t, off_t)
+ char	*MD5Data(const uint8_t *, size_t, char *)
+ 		__attribute__((__bounded__(__string__,1,2)))
+ 		__attribute__((__bounded__(__minbytes__,3,MD5_DIGEST_STRING_LENGTH)));
+-__END_DECLS
++#ifdef __cplusplus
++}
++#endif
++/* __END_DECLS */
+ 
+ #endif /* _MD5_H_ */
+diff --git a/include/bsd/nlist.h b/include/bsd/nlist.h
+index 2730237..0389ab7 100644
+--- a/include/bsd/nlist.h
++++ b/include/bsd/nlist.h
+@@ -30,8 +30,14 @@
+ #include <sys/cdefs.h>
+ #include <a.out.h>
+ 
+-__BEGIN_DECLS
++/* __BEGIN_DECLS */
++#ifdef __cplusplus
++extern "C" {
++#endif
+ extern int nlist(const char *filename, struct nlist *list);
+-__END_DECLS
++#ifdef __cplusplus
++}
++#endif
++/* __END_DECLS */
+ 
+ #endif
+diff --git a/include/bsd/readpassphrase.h b/include/bsd/readpassphrase.h
+index e1dacc3..76e0d33 100644
+--- a/include/bsd/readpassphrase.h
++++ b/include/bsd/readpassphrase.h
+@@ -34,8 +34,14 @@
+ #include <sys/cdefs.h>
+ #include <sys/types.h>
+ 
+-__BEGIN_DECLS
++/* __BEGIN_DECLS */
++#ifdef __cplusplus
++extern "C" {
++#endif
+ char * readpassphrase(const char *, char *, size_t, int);
+-__END_DECLS
++#ifdef __cplusplus
++}
++#endif
++/* __END_DECLS */
+ 
+ #endif /* !_READPASSPHRASE_H_ */
+diff --git a/include/bsd/stdio.h b/include/bsd/stdio.h
+index 7697425..b5b3efd 100644
+--- a/include/bsd/stdio.h
++++ b/include/bsd/stdio.h
+@@ -41,7 +41,10 @@
+ #include <sys/cdefs.h>
+ #include <sys/types.h>
+ 
+-__BEGIN_DECLS
++/* __BEGIN_DECLS */
++#ifdef __cplusplus
++extern "C" {
++#endif
+ const char *fmtcheck(const char *, const char *);
+ 
+ /* XXX: The function requires cooperation from the system libc to store the
+@@ -69,7 +72,10 @@ FILE *funopen(const void *cookie,
+ #define fwopen(cookie, fn) funopen(cookie, NULL, fn, NULL, NULL)
+ 
+ int fpurge(FILE *fp);
+-__END_DECLS
++#ifdef __cplusplus
++}
++#endif
++/* __END_DECLS */
+ 
+ #endif
+ #endif
+diff --git a/include/bsd/stdlib.h b/include/bsd/stdlib.h
+index 0604cad..b9f0515 100644
+--- a/include/bsd/stdlib.h
++++ b/include/bsd/stdlib.h
+@@ -46,7 +46,10 @@
+ #include <sys/stat.h>
+ #include <stdint.h>
+ 
+-__BEGIN_DECLS
++/* __BEGIN_DECLS */
++#ifdef __cplusplus
++extern "C" {
++#endif
+ uint32_t arc4random(void);
+ void arc4random_stir(void);
+ void arc4random_addrandom(u_char *dat, int datlen);
+@@ -73,6 +76,9 @@ long long strtonum(const char *nptr, long long minval, long long maxval,
+                    const char **errstr);
+ 
+ char *getbsize(int *headerlenp, long *blocksizep);
+-__END_DECLS
++#ifdef __cplusplus
++}
++#endif
++/* __END_DECLS */
+ 
+ #endif
+diff --git a/include/bsd/string.h b/include/bsd/string.h
+index ee2f953..fbf8c54 100644
+--- a/include/bsd/string.h
++++ b/include/bsd/string.h
+@@ -36,13 +36,19 @@
+ #include <sys/cdefs.h>
+ #include <sys/types.h>
+ 
+-__BEGIN_DECLS
++/* __BEGIN_DECLS */
++#ifdef __cplusplus
++extern "C" {
++#endif
+ size_t strlcpy(char *dst, const char *src, size_t siz);
+ size_t strlcat(char *dst, const char *src, size_t siz);
+ char *strnstr(const char *str, const char *find, size_t str_len);
+ void strmode(mode_t mode, char *str);
+ 
+ void explicit_bzero(void *buf, size_t len);
+-__END_DECLS
++#ifdef __cplusplus
++}
++#endif
++/* __END_DECLS */
+ 
+ #endif
+diff --git a/include/bsd/stringlist.h b/include/bsd/stringlist.h
+index e3c42e9..40d0a52 100644
+--- a/include/bsd/stringlist.h
++++ b/include/bsd/stringlist.h
+@@ -43,12 +43,18 @@ typedef struct _stringlist {
+ 	size_t	  sl_cur;
+ } StringList;
+ 
+-__BEGIN_DECLS
++/* __BEGIN_DECLS */
++#ifdef __cplusplus
++extern "C" {
++#endif
+ StringList	*sl_init(void);
+ int		 sl_add(StringList *, char *);
+ void		 sl_free(StringList *, int);
+ char		*sl_find(StringList *, const char *);
+ int		 sl_delete(StringList *, const char *, int);
+-__END_DECLS
++#ifdef __cplusplus
++}
++#endif
++/* __END_DECLS */
+ 
+ #endif /* _STRINGLIST_H */
+diff --git a/include/bsd/unistd.h b/include/bsd/unistd.h
+index 1f9c5f8..5b2f4c7 100644
+--- a/include/bsd/unistd.h
++++ b/include/bsd/unistd.h
+@@ -45,7 +45,10 @@
+ #define S_ISTXT S_ISVTX
+ #endif
+ 
+-__BEGIN_DECLS
++/* __BEGIN_DECLS */
++#ifdef __cplusplus
++extern "C" {
++#endif
+ extern int optreset;
+ 
+ #ifdef LIBBSD_OVERLAY
+@@ -68,6 +71,9 @@ void setproctitle(const char *fmt, ...)
+ 	__printflike(1, 2);
+ 
+ int getpeereid(int s, uid_t *euid, gid_t *egid);
+-__END_DECLS
++#ifdef __cplusplus
++}
++#endif
++/* __END_DECLS */
+ 
+ #endif
+diff --git a/include/bsd/vis.h b/include/bsd/vis.h
+index 835d2d6..63c951e 100644
+--- a/include/bsd/vis.h
++++ b/include/bsd/vis.h
+@@ -74,7 +74,10 @@
+ 
+ #include <sys/cdefs.h>
+ 
+-__BEGIN_DECLS
++/* __BEGIN_DECLS */
++#ifdef __cplusplus
++extern "C" {
++#endif
+ char	*vis(char *, int, int, int);
+ int	strvis(char *, const char *, int);
+ int	strvisx(char *, const char *, size_t, int);
+@@ -83,6 +86,9 @@ int	strunvis(char *, const char *);
+ int	strunvisx(char *, const char *, int);
+ ssize_t strnunvis(char *, const char *, size_t);
+ int	unvis(char *, int, int *, int);
+-__END_DECLS
++#ifdef __cplusplus
++}
++#endif
++/* __END_DECLS */
+ 
+ #endif /* !_VIS_H_ */
+diff --git a/include/bsd/wchar.h b/include/bsd/wchar.h
+index 33a500e..aa70742 100644
+--- a/include/bsd/wchar.h
++++ b/include/bsd/wchar.h
+@@ -43,12 +43,18 @@
+ #include <sys/cdefs.h>
+ #include <sys/types.h>
+ 
+-__BEGIN_DECLS
++/* __BEGIN_DECLS */
++#ifdef __cplusplus
++extern "C" {
++#endif
+ wchar_t *fgetwln(FILE *stream, size_t *len);
+ 
+ size_t wcslcat(wchar_t *dst, const wchar_t *src, size_t size);
+ size_t wcslcpy(wchar_t *dst, const wchar_t *src, size_t size);
+-__END_DECLS
++#ifdef __cplusplus
++}
++#endif
++/* __END_DECLS */
+ 
+ #endif
+ #endif
+diff --git a/src/hash/sha512.h b/src/hash/sha512.h
+index 4f368a1..27ddc24 100644
+--- a/src/hash/sha512.h
++++ b/src/hash/sha512.h
+@@ -39,7 +39,10 @@ typedef struct SHA512Context {
+ 	unsigned char buf[128];
+ } SHA512_CTX;
+ 
+-__BEGIN_DECLS
++/* __BEGIN_DECLS */
++#ifdef __cplusplus
++extern "C" {
++#endif
+ 
+ void	SHA512_Init(SHA512_CTX *);
+ void	SHA512_Update(SHA512_CTX *, const void *, size_t);
+@@ -48,6 +51,9 @@ char   *SHA512_End(SHA512_CTX *, char *);
+ char   *SHA512_File(const char *, char *);
+ char   *SHA512_FileChunk(const char *, char *, off_t, off_t);
+ char   *SHA512_Data(const void *, unsigned int, char *);
+-__END_DECLS
++#ifdef __cplusplus
++}
++#endif
++/* __END_DECLS */
+ 
+ #endif /* !_SHA512_H_ */
+-- 
+2.10.2
+
diff --git a/user/libbsd/APKBUILD b/user/libbsd/APKBUILD
new file mode 100644
index 000000000..0e36db5a5
--- /dev/null
+++ b/user/libbsd/APKBUILD
@@ -0,0 +1,53 @@
+# Contributor: Sören Tempel <soeren+alpine@soeren-tempel.net>
+# Contributor: William Pitcock <nenolod@dereferenced.org>
+# Maintainer: William Pitcock <nenolod@dereferenced.org>
+pkgname=libbsd
+pkgver=0.8.6
+pkgrel=3
+pkgdesc="Commonly used BSD functions not implemented by all libcs"
+url="https://libbsd.freedesktop.org/"
+arch="all"
+license="BSD-2-Clause-NetBSD AND BSD-3-Clause AND BSD-4-Clause AND BSD-5-Clause AND Expat AND ISC AND Public-Domain AND Beerware"
+depends="musl>=1.1.16-r22"
+depends_dev="bsd-compat-headers linux-headers"
+makedepends="$depends_dev autoconf automake libtool"
+subpackages="$pkgname-dev $pkgname-doc"
+source="https://libbsd.freedesktop.org/releases/$pkgname-$pkgver.tar.xz
+	0001-Replace-__BEGIN_DECLS-and-__END_DECLS.patch
+	disable-fpurge-test.patch
+	"
+
+builddir="$srcdir/$pkgname-$pkgver"
+prepare() {
+	default_prepare
+
+	cd "$builddir"
+	autoreconf -fi
+}
+
+build() {
+	cd "$builddir"
+	./configure \
+		--build=$CBUILD \
+		--host=$CHOST \
+		--prefix=/usr \
+		--sysconfdir=/etc \
+		--mandir=/usr/share/man \
+		--infodir=/usr/share/info \
+		--localstatedir=/var
+	make
+}
+
+check() {
+	cd "$builddir"
+	make check
+}
+
+package() {
+	cd "$builddir"
+	make DESTDIR="$pkgdir" install
+}
+
+sha512sums="ece01ced324f840c2cee6321c7dcf97ff123d55ea9f203c1ce35e1b46643dc7b34ef6dc6c8d128252b36848624850b40823411cc96b99a66a401eb1e9d8cea6b  libbsd-0.8.6.tar.xz
+4ef5d664f04af21da17c5ac9eed6fec4c0c7d06ff3af70e93bfdfdf926c7473954649e315158ec8f90cef93f82524431fa4fbc60374d20007f1234d6afe9edcd  0001-Replace-__BEGIN_DECLS-and-__END_DECLS.patch
+34ab57a9b67c0d6035312dff78e6dd0d1c48442c6a1b6e769b6ebb6dccb0dac80ccc2c309724e39c097cdac944bdbd9522582f93f2567da8c6615990e2d0238b  disable-fpurge-test.patch"
diff --git a/user/libbsd/disable-fpurge-test.patch b/user/libbsd/disable-fpurge-test.patch
new file mode 100644
index 000000000..2a1950b12
--- /dev/null
+++ b/user/libbsd/disable-fpurge-test.patch
@@ -0,0 +1,10 @@
+--- libbsd-0.8.3/test/Makefile.am.old	2017-08-17 02:42:30.045825258 +0000
++++ libbsd-0.8.3/test/Makefile.am	2017-08-17 03:49:17.928202106 +0000
+@@ -37,7 +37,6 @@
+ 	humanize \
+ 	fgetln \
+ 	fparseln \
+-	fpurge \
+ 	md5 \
+ 	proctitle-init \
+ 	strmode \