Subject: [alpine-aports] [PATCH] testing/davfs2: new aport

From: Thomas Harning Jr <[email-masked]>
Date: Mon, 13 Jul 2015 20:14:55 +0000

http://savannah.nongnu.org/projects/davfs2
Linux FUSE (or coda) driver that allows you to mount a WebDAV resource

I based this build off of the Gentoo ebuild and the OpenWRT build files/patches
https://github.com/openwrt/packages/tree/master/net/davfs2

Had to modify one of the patches to add iconv.h to automake tests due to HAVE_ICONV_H
being used but HAVE_ICONV was defined with 'iconv' rules and both definitions being used.

Regarding maintainership - I could possibly keep up with the project and keep it up-to-date.
---
 testing/davfs2/010-main_code_fix.patch |  35 ++++++
 testing/davfs2/100-musl-compat.patch   | 194 +++++++++++++++++++++++++++++++++
 testing/davfs2/APKBUILD                |  71 ++++++++++++
 testing/davfs2/davfs2.pre-install      |   6 +
 4 files changed, 306 insertions(+)
 create mode 100644 testing/davfs2/010-main_code_fix.patch
 create mode 100644 testing/davfs2/100-musl-compat.patch
 create mode 100644 testing/davfs2/APKBUILD
 create mode 100755 testing/davfs2/davfs2.pre-install

diff --git a/testing/davfs2/010-main_code_fix.patch b/testing/davfs2/010-main_code_fix.patch
new file mode 100644
index 0000000..aa36fdf
--- /dev/null
+++ b/testing/davfs2/010-main_code_fix.patch
@@ -0,0 +1,35 @@
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -32,8 +32,8 @@ mount_davfs_SOURCES = cache.c dav_coda.c
+         kernel_interface.h mount_davfs.h webdav.h
+ umount_davfs_SOURCES = umount_davfs.c defaults.h
+ 
+-AM_CFLAGS = -Wall -Werror=format-security \
+-        -fstack-protector --param=ssp-buffer-size=4
++AM_CFLAGS = -Wall -Werror=format-security 
++#        -fstack-protector --param=ssp-buffer-size=4  -- removed ssp not supported in openwrt
+ DEFS = -DPROGRAM_NAME=\"mount.davfs\" \
+        -DDAV_SYS_CONF_DIR=\"$(pkgsysconfdir)\" \
+        -DDAV_LOCALSTATE_DIR=\"$(dav_localstatedir)\" \
+--- a/src/cache.c
++++ b/src/cache.c
+@@ -58,7 +58,7 @@
+ #ifdef HAVE_SYS_TYPES_H
+ #include <sys/types.h>
+ #endif
+-#include <sys/xattr.h>
++#include <linux/xattr.h>
+ 
+ #include <ne_alloc.h>
+ #include <ne_string.h>
+--- a/src/webdav.c
++++ b/src/webdav.c
+@@ -2033,7 +2033,7 @@ ssl_verify(void *userdata, int failures,
+             len = getline(&s, &n, stdin);
+             if (len < 0)
+                 abort();
+-            if (rpmatch(s) > 0)
++            if ((s[0]=='y' || s[0]=='Y') > 0)
+                 ret = 0;
+             free(s);
+     } 
diff --git a/testing/davfs2/100-musl-compat.patch b/testing/davfs2/100-musl-compat.patch
new file mode 100644
index 0000000..9663822
--- /dev/null
+++ b/testing/davfs2/100-musl-compat.patch
@@ -0,0 +1,194 @@
+--- a/configure.ac
++++ b/configure.ac
+@@ -42,7 +42,7 @@ DAV_CHECK_NEON
+ # Checks for header files.
+ AC_HEADER_DIRENT
+ AC_HEADER_STDC
+-AC_CHECK_HEADERS([fcntl.h libintl.h langinfo.h limits.h locale.h mntent.h stddef.h stdint.h stdlib.h string.h sys/file.h sys/mount.h sys/time.h syslog.h termios.h unistd.h utime.h])
++AC_CHECK_HEADERS([error.h fcntl.h iconv.h libintl.h langinfo.h limits.h locale.h mntent.h stddef.h stdint.h stdlib.h string.h sys/file.h sys/mount.h sys/time.h sys/select.h sys/types.h syslog.h termios.h unistd.h utime.h])
+ 
+ # Checks for typedefs, structures, and compiler characteristics.
+ AC_C_CONST
+@@ -78,7 +78,7 @@ AC_FUNC_SELECT_ARGTYPES
+ AC_FUNC_STRFTIME
+ AC_FUNC_STAT
+ AC_FUNC_UTIME_NULL
+-AC_CHECK_FUNCS([endpwent ftruncate getmntent memset mkdir nl_langinfo rpmatch select setlocale strcasecmp strchr strdup strerror strpbrk strrchr strstr strtol strtoull utime])
++AC_CHECK_FUNCS([endpwent ftruncate getmntent memset mkdir nl_langinfo rpmatch select setlocale strcasecmp strchr strdup strerror strpbrk strrchr strstr strtol strtoull utime canonicalize_file_name fopencookie])
+ 
+ # Misc.
+ DAV_DEFAULTS
+--- a/src/cache.c
++++ b/src/cache.c
+@@ -19,12 +19,12 @@
+ 
+ 
+ #include "config.h"
++#include "compat.h"
+ 
+ #ifdef HAVE_DIRENT_H
+ #include <dirent.h>
+ #endif
+ #include <errno.h>
+-#include <error.h>
+ #ifdef HAVE_FCNTL_H
+ #include <fcntl.h>
+ #endif
+--- a/src/dav_fuse.c
++++ b/src/dav_fuse.c
+@@ -47,6 +47,9 @@
+ #ifdef HAVE_SYS_STAT_H
+ #include <sys/stat.h>
+ #endif
++#ifdef HAVE_SYS_SELECT_H
++#include <sys/select.h>
++#endif
+ 
+ #include "defaults.h"
+ #include "mount_davfs.h"
+--- a/src/kernel_interface.c
++++ b/src/kernel_interface.c
+@@ -19,8 +19,8 @@
+ 
+ 
+ #include "config.h"
++#include "compat.h"
+ 
+-#include <error.h>
+ #ifdef HAVE_FCNTL_H
+ #include <fcntl.h>
+ #endif
+@@ -51,6 +51,9 @@
+ #ifdef HAVE_SYS_STAT_H
+ #include <sys/stat.h>
+ #endif
++#ifdef HAVE_SYS_TYPES_H
++#include <sys/types.h>
++#endif
+ #include <sys/wait.h>
+ 
+ #include "defaults.h"
+--- a/src/mount_davfs.c
++++ b/src/mount_davfs.c
+@@ -19,10 +19,10 @@
+ 
+ 
+ #include "config.h"
++#include "compat.h"
+ 
+ #include <ctype.h>
+ #include <errno.h>
+-#include <error.h>
+ #ifdef HAVE_FCNTL_H
+ #include <fcntl.h>
+ #endif
+--- a/src/umount_davfs.c
++++ b/src/umount_davfs.c
+@@ -19,8 +19,8 @@
+ 
+ 
+ #include "config.h"
++#include "compat.h"
+ 
+-#include <error.h>
+ #include <errno.h>
+ #include <getopt.h>
+ #ifdef HAVE_LIBINTL_H
+--- a/src/webdav.c
++++ b/src/webdav.c
+@@ -19,9 +19,9 @@
+ 
+ 
+ #include "config.h"
++#include "compat.h"
+ 
+ #include <errno.h>
+-#include <error.h>
+ #ifdef HAVE_FCNTL_H
+ #include <fcntl.h>
+ #endif
+@@ -368,6 +368,7 @@ dav_init_webdav(const dav_args *args)
+         error(EXIT_FAILURE, errno, _("socket library initialization failed"));
+ 
+     if (args->neon_debug & ~NE_DBG_HTTPPLAIN) {
++#ifdef HAVE_FOPENCOOKIE
+         char *buf = malloc(log_bufsize);
+         cookie_io_functions_t *log_func = malloc(sizeof(cookie_io_functions_t));
+         if (!log_func) abort();
+@@ -380,6 +381,9 @@ dav_init_webdav(const dav_args *args)
+             error(EXIT_FAILURE, errno,
+                   _("can't open stream to log neon-messages"));
+         ne_debug_init(log_stream, args->neon_debug);
++#else
++	error(EXIT_FAILURE, 0, "neon debugging unsupported");
++#endif
+     }
+ 
+     session = ne_session_create(args->scheme, args->host, args->port);
+--- /dev/null
++++ b/src/compat.h
+@@ -0,0 +1,64 @@
++#ifndef _COMPAT_H
++#define _COMPAT_H
++
++#ifndef _PATH_MOUNTED
++# define _PATH_MOUNTED "/proc/mounts"
++#endif
++
++#ifndef _PATH_MNTTAB
++# define _PATH_MNTTAB "/etc/fstab"
++#endif
++
++#ifdef HAVE_ERROR_H
++# include <error.h>
++#else
++# include <stdio.h>
++# include <stdarg.h>
++# include <stdlib.h>
++# include <string.h>
++static void error_at_line(int status, int errnum, const char *filename,
++                          unsigned int linenum, const char *format, ...)
++{
++	va_list ap;
++
++	fflush(stdout);
++
++	if (filename != NULL)
++		fprintf(stderr, "%s:%u: ", filename, linenum);
++
++	va_start(ap, format);
++	vfprintf(stderr, format, ap);
++	va_end(ap);
++
++	if (errnum != 0)
++		fprintf(stderr, ": %s", strerror(errnum));
++
++	fprintf(stderr, "\n");
++
++	if (status != 0)
++		exit(status);
++}
++
++#define error(status, errnum, format...) \
++	error_at_line(status, errnum, NULL, 0, format)
++
++#endif /* HAVE_ERROR_H */
++
++#ifndef HAVE_CANONICALIZE_FILE_NAME
++#include <limits.h>
++#include <string.h>
++#include <stdlib.h>
++static char * canonicalize_file_name(const char *path)
++{
++	char buf[PATH_MAX] = { };
++
++	snprintf(buf, sizeof(buf) - 1, "%s", path);
++
++	if (!realpath(path, buf))
++		return NULL;
++
++	return strdup(buf);
++}
++#endif
++
++#endif /* _COMPAT_H */
diff --git a/testing/davfs2/APKBUILD b/testing/davfs2/APKBUILD
new file mode 100644
index 0000000..e0f531c
--- /dev/null
+++ b/testing/davfs2/APKBUILD
@@ -0,0 +1,71 @@
+# Contributor: Thomas Harning Jr. <[email-masked]>
+# Maintainer:
+pkgname=davfs2
+pkgver=1.5.2
+pkgrel=0
+pkgdesc="Linux FUSE (or coda) driver that allows you to mount a WebDAV resource"
+url="http://savannah.nongnu.org/projects/davfs2"
+
+options="suid"
+
+pkggroups="davfs2"
+
+arch="all"
+license="GPL3"
+depends="libxml2 neon zlib"
+depends_dev="libxml2-dev neon-dev zlib-dev"
+makedepends="$depends_dev"
+install="$pkgname.pre-install"
+subpackages="$pkgname-doc"
+source="http://mirror.lihnidos.org/GNU/savannah/davfs2/${pkgname}-${pkgver}.tar.gz
+	010-main_code_fix.patch
+	100-musl-compat.patch
+"
+
+_builddir="$srcdir"/$pkgname-$pkgver
+prepare() {
+	local i
+	cd "$_builddir"
+	for i in $source; do
+		case $i in
+		*.patch) msg $i; patch -p1 -i "$srcdir"/$i || return 1;;
+		esac
+	done
+}
+
+build() {
+	cd "$_builddir"
+    aclocal -I config \
+        && autoheader \
+        && automake --add-missing --force-missing --copy \
+        && autoconf || return 1
+	./configure \
+		--build=$CBUILD \
+		--host=$CHOST \
+		--prefix=/usr \
+		--sysconfdir=/etc \
+		--mandir=/usr/share/man \
+		--infodir=/usr/share/info \
+		--localstatedir=/var \
+		dav_user=nobody \
+		--enable-largefile \
+		|| return 1
+	make || return 1
+}
+
+package() {
+	cd "$_builddir"
+	make DESTDIR="$pkgdir" install || return 1
+	install -Dm644 COPYING "$pkgdir"/usr/share/licenses/$pkgname/COPYING
+	install -o root -g davfs2 -m 1774 -d "$pkgdir"/var/run/mount.davfs
+}
+
+md5sums="376bc9346454135cba78afacbcb23f86  davfs2-1.5.2.tar.gz
+15495a67412345c70e6b211fa8067350  010-main_code_fix.patch
+48ee49fc56364a18f33c5def5b3a859f  100-musl-compat.patch"
+sha256sums="be34a19ab57a6ea77ecb82083e9e4c1882e12b2de64257de567ad5ee7a17b358  davfs2-1.5.2.tar.gz
+e546987cc6083ba2637206aab63e65d054c94bcb315db5ee5bf3774944dd7718  010-main_code_fix.patch
+1ddddfde1110c155b1e0d2756a3310e13a35f6bd6e9a26ac8e3940b2fb5f0d20  100-musl-compat.patch"
+sha512sums="c912049e23b76bda19c2ae2d07bc2b1da7ed9bf82b338c57c0f9fb8a3144cbbb52a0e8f8c2f8996342c7aa434470d062996c30bbbe0f1c6623c81af6414fbb45  davfs2-1.5.2.tar.gz
+99ced4c7183540653b5eb3b9fc6afd06b3d959134c41c2c3a7d65460d6fe9766c9d7f2b774f3064f5e4fd86992fbf500c3e4386a0d814834eb40fb55041bc396  010-main_code_fix.patch
+44ce904db9e4efc48efdb74b791c2a5d135baa1272385906f85ea99fbf3254b010d6d1b4701091f784deebc0d2ebb3ca16a68c768e4af184b2504f31b7a65b3b  100-musl-compat.patch"
diff --git a/testing/davfs2/davfs2.pre-install b/testing/davfs2/davfs2.pre-install
new file mode 100755
index 0000000..062477c
--- /dev/null
+++ b/testing/davfs2/davfs2.pre-install
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+if ! getent group davfs2 >/dev/null; then
+	addgroup -S davfs2
+fi
+exit 0
-- 
2.4.5

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