quota: Fix build with musl

add more packageconfigs so we can disable
certain features on demand

Add patches to make it more portable
by making posix compliant and libc agnostic code

Change-Id: Ifa1c7f7923322fd22368538310685cd5c440516d
(From OE-Core rev: 6da9a5269782923fe5807b07217ffe19b9fb633e)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

4 files changed, 333 insertions, 2 deletions

diff --git a/meta/recipes-extended/quota/quota/fcntl.patch b/meta/recipes-extended/quota/quota/fcntl.patch
new file mode 100644
index 0000000000..27e60fd07d
--- /dev/null
+++ b/meta/recipes-extended/quota/quota/fcntl.patch
@@ -0,0 +1,113 @@
+Include fcntl.h to pacify compiler errors on musl
+like
+
+error: unknown type name 'loff_t'
+Cover rpc headers under proper conditional
+Dont use __P its undefined
+
+Upstream-Status: Pending
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+ndex: quota-tools/quota.h
+===================================================================
+Index: quota-tools/quota.h
+===================================================================
+--- quota-tools.orig/quota.h
++++ quota-tools/quota.h
+@@ -165,6 +165,6 @@ enum {
+        #endif
+ #endif
+ 
+-long quotactl __P((int, const char *, qid_t, caddr_t));
++long quotactl (int, const char *, qid_t, caddr_t);
+ 
+ #endif /* _QUOTA_ */
+Index: quota-tools/quotacheck.c
+===================================================================
+--- quota-tools.orig/quotacheck.c
++++ quota-tools/quotacheck.c
+@@ -19,6 +19,7 @@
+ #include <unistd.h>
+ #include <stdlib.h>
+ #include <errno.h>
++#include <fcntl.h>
+ 
+ #include <sys/stat.h>
+ #include <sys/types.h>
+Index: quota-tools/quotaio.c
+===================================================================
+--- quota-tools.orig/quotaio.c
++++ quota-tools/quotaio.c
+@@ -12,6 +12,7 @@
+ #include <string.h>
+ #include <unistd.h>
+ #include <stdlib.h>
++#include <fcntl.h>
+ #include <sys/types.h>
+ #include <sys/stat.h>
+ #include <sys/file.h>
+Index: quota-tools/dqblk_v2.h
+===================================================================
+--- quota-tools.orig/dqblk_v2.h
++++ quota-tools/dqblk_v2.h
+@@ -7,6 +7,7 @@
+ #ifndef GUARD_DQBLK_V2_H
+ #define GUARD_DQBLK_V2_H
+ 
++#include <fcntl.h>
+ #include <sys/types.h>
+ #include "quota_tree.h"
+ 
+Index: quota-tools/quotaops.c
+===================================================================
+--- quota-tools.orig/quotaops.c
++++ quota-tools/quotaops.c
+@@ -34,7 +34,9 @@
+ 
+ #include "config.h"
+ 
++#if defined(RPC)
+ #include <rpc/rpc.h>
++#endif
+ #include <sys/types.h>
+ #include <sys/stat.h>
+ #include <sys/file.h>
+Index: quota-tools/rquota_client.c
+===================================================================
+--- quota-tools.orig/rquota_client.c
++++ quota-tools/rquota_client.c
+@@ -19,7 +19,9 @@
+ 
+ #include "config.h"
+ 
++#if defined(RPC)
+ #include <rpc/rpc.h>
++#endif
+ #include <sys/types.h>
+ #include <sys/param.h>
+ #include <sys/stat.h>
+@@ -35,7 +37,9 @@
+ #include <stdint.h>
+ 
+ #include "mntopt.h"
++#if defined(RPC)
+ #include "rquota.h"
++#endif
+ #include "common.h"
+ #include "quotaio.h"
+ #include "quotasys.h"
+Index: quota-tools/setquota.c
+===================================================================
+--- quota-tools.orig/setquota.c
++++ quota-tools/setquota.c
+@@ -7,7 +7,9 @@
+ 
+ #include "config.h"
+ 
++#if defined(RPC)
+ #include <rpc/rpc.h>
++#endif
+ #include <sys/types.h>
+ #include <errno.h>
+ #include <stdio.h>
diff --git a/meta/recipes-extended/quota/quota/remove_non_posix_types.patch b/meta/recipes-extended/quota/quota/remove_non_posix_types.patch
new file mode 100644
index 0000000000..5442d9854d
--- /dev/null
+++ b/meta/recipes-extended/quota/quota/remove_non_posix_types.patch
@@ -0,0 +1,185 @@
+Use proper C99 integer types
+
+Upstream-Status: Pending
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Index: quota-tools/bylabel.c
+===================================================================
+--- quota-tools.orig/bylabel.c
++++ quota-tools/bylabel.c
+@@ -20,6 +20,7 @@
+ #include <ctype.h>
+ #include <fcntl.h>
+ #include <unistd.h>
++#include <stdint.h>
+ 
+ #include "bylabel.h"
+ #include "common.h"
+@@ -37,32 +38,32 @@ static struct uuidCache_s {
+ 
+ #define EXT2_SUPER_MAGIC       0xEF53
+ struct ext2_super_block {
+-       u_char s_dummy1[56];
+-       u_char s_magic[2];
+-       u_char s_dummy2[46];
+-       u_char s_uuid[16];
+-       u_char s_volume_name[16];
++       uint8_t s_dummy1[56];
++       uint8_t s_magic[2];
++       uint8_t s_dummy2[46];
++       uint8_t s_uuid[16];
++       uint8_t s_volume_name[16];
+ };
+ 
+-#define ext2magic(s)   ((uint) s.s_magic[0] + (((uint) s.s_magic[1]) << 8))
++#define ext2magic(s)   ((uint32_t) s.s_magic[0] + (((uint32_t) s.s_magic[1]) << 8))
+ 
+ #define XFS_SUPER_MAGIC "XFSB"
+ #define XFS_SUPER_MAGIC2 "BSFX"
+ struct xfs_super_block {
+-       u_char s_magic[4];
+-       u_char s_dummy[28];
+-       u_char s_uuid[16];
+-       u_char s_dummy2[60];
+-       u_char s_fsname[12];
++       uint8_t s_magic[4];
++       uint8_t s_dummy[28];
++       uint8_t s_uuid[16];
++       uint8_t s_dummy2[60];
++       uint8_t s_fsname[12];
+ };
+ 
+ #define REISER_SUPER_MAGIC     "ReIsEr2Fs"
+ struct reiserfs_super_block {
+-       u_char s_dummy1[52];
+-       u_char s_magic[10];
+-       u_char s_dummy2[22];
+-       u_char s_uuid[16];
+-       u_char s_volume_name[16];
++       uint8_t s_dummy1[52];
++       uint8_t s_magic[10];
++       uint8_t s_dummy2[22];
++       uint8_t s_uuid[16];
++       uint8_t s_volume_name[16];
+ };
+ 
+ static inline unsigned short swapped(unsigned short a)
+@@ -222,7 +223,7 @@ static char *get_spec_by_x(int n, const
+        return NULL;
+ }
+ 
+-static u_char fromhex(char c)
++static uint8_t fromhex(char c)
+ {
+        if (isdigit(c))
+                return (c - '0');
+@@ -234,7 +235,7 @@ static u_char fromhex(char c)
+ 
+ static char *get_spec_by_uuid(const char *s)
+ {
+-       u_char uuid[16];
++       uint8_t uuid[16];
+        int i;
+ 
+        if (strlen(s) != 36 || s[8] != '-' || s[13] != '-' || s[18] != '-' || s[23] != '-')
+Index: quota-tools/quot.c
+===================================================================
+--- quota-tools.orig/quot.c
++++ quota-tools/quot.c
+@@ -47,6 +47,7 @@
+ #include <utmp.h>
+ #include <pwd.h>
+ #include <grp.h>
++#include <stdint.h>
+ 
+ #include "pot.h"
+ #include "quot.h"
+@@ -56,8 +57,8 @@
+ #include "quotasys.h"
+ 
+ #define        TSIZE   500
+-static __uint64_t sizes[TSIZE];
+-static __uint64_t overflow;
++static uint64_t sizes[TSIZE];
++static uint64_t overflow;
+ 
+ static int aflag;
+ static int cflag;
+@@ -72,7 +73,7 @@ static time_t now;
+ char *progname;
+ 
+ static void mounttable(void);
+-static char *idname(__uint32_t, int);
++static char *idname(uint32_t, int);
+ static void report(const char *, const char *, int);
+ static void creport(const char *, const char *);
+ 
+@@ -173,7 +174,7 @@ static int qcmp(du_t * p1, du_t * p2)
+ static void creport(const char *file, const char *fsdir)
+ {
+        int i;
+-       __uint64_t t = 0;
++       uint64_t t = 0;
+ 
+        printf(_("%s (%s):\n"), file, fsdir);
+        for (i = 0; i < TSIZE - 1; i++)
+@@ -219,7 +220,7 @@ static void report(const char *file, con
+        }
+ }
+ 
+-static idcache_t *getnextent(int type, __uint32_t id, int byid)
++static idcache_t *getnextent(int type, uint32_t id, int byid)
+ {
+        struct passwd *pw;
+        struct group  *gr;
+@@ -240,7 +241,7 @@ static idcache_t *getnextent(int type, _
+        return &idc;
+ }
+ 
+-static char *idname(__uint32_t id, int type)
++static char *idname(uint32_t id, int type)
+ {
+        idcache_t *ncp, *idp;
+        static idcache_t nc[2][NID];
+@@ -286,8 +287,8 @@ static void acctXFS(xfs_bstat_t *p)
+ {
+        register du_t *dp;
+        du_t **hp;
+-       __uint64_t size;
+-       __uint32_t i, id;
++       uint64_t size;
++       uint32_t i, id;
+ 
+        if ((p->bs_mode & S_IFMT) == 0)
+                return;
+Index: quota-tools/quot.h
+===================================================================
+--- quota-tools.orig/quot.h
++++ quota-tools/quot.h
+@@ -35,18 +35,18 @@
+ #define        SEC24HR (60*60*24)      /* seconds per day */
+ 
+ typedef struct {
+-       __uint32_t id;
++       uint32_t id;
+        char name[UT_NAMESIZE + 1];
+ } idcache_t;
+ 
+ typedef struct du {
+        struct du *next;
+-       __uint64_t blocks;
+-       __uint64_t blocks30;
+-       __uint64_t blocks60;
+-       __uint64_t blocks90;
+-       __uint64_t nfiles;
+-       __uint32_t id;
++       uint64_t blocks;
++       uint64_t blocks30;
++       uint64_t blocks60;
++       uint64_t blocks90;
++       uint64_t nfiles;
++       uint32_t id;
+ } du_t;
+ 
+ #define        NDU     60000
diff --git a/meta/recipes-extended/quota/quota/replace_getrpcbynumber_r.patch b/meta/recipes-extended/quota/quota/replace_getrpcbynumber_r.patch
new file mode 100644
index 0000000000..9ca2ffc0d4
--- /dev/null
+++ b/meta/recipes-extended/quota/quota/replace_getrpcbynumber_r.patch
@@ -0,0 +1,20 @@
+Replace getrpcbynumber_r with getrpcbynumber
+musl and uclibc dont implement it
+
+Upstream-Status: Pending
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Index: quota-tools/svc_socket.c
+===================================================================
+--- quota-tools.orig/svc_socket.c
++++ quota-tools/svc_socket.c
+@@ -55,7 +55,8 @@ static int svc_socket (u_long number, in
+        addr.sin_family = AF_INET;
+ 
+        if (!port) {
+-               ret = getrpcbynumber_r(number, &rpcbuf, rpcdata, sizeof(rpcdata), &rpcp);
++               rpcp = getrpcbynumber(number);
++               ret = 0;
+                if (ret == 0 && rpcp != NULL) {
+                        /* First try name */
+                        ret = getservbyname_r(rpcp->r_name, proto, &servbuf, servdata,
diff --git a/meta/recipes-extended/quota/quota_4.02.bb b/meta/recipes-extended/quota/quota_4.02.bb
index 020ed3528c..96ff4b597d 100644
--- a/meta/recipes-extended/quota/quota_4.02.bb
+++ b/meta/recipes-extended/quota/quota_4.02.bb
@@ -6,8 +6,14 @@ LICENSE = "BSD & GPLv2+ & LGPLv2.1+"
 LIC_FILES_CHKSUM = "file://quota.c;beginline=1;endline=33;md5=331c7d77744bfe0ad24027f0651028ec \
                     file://rquota_server.c;beginline=1;endline=20;md5=fe7e0d7e11c6f820f8fa62a5af71230f \
                     file://svc_socket.c;beginline=1;endline=17;md5=24d5a8792da45910786eeac750be8ceb"
+
 SRC_URI = "${SOURCEFORGE_MIRROR}/project/linuxquota/quota-tools/${PV}/quota-${PV}.tar.gz \
-           file://config-tcpwrappers.patch"
+           file://config-tcpwrappers.patch \
+           file://fcntl.patch \
+           file://remove_non_posix_types.patch \
+           "
+SRC_URI_append_libc-musl = " file://replace_getrpcbynumber_r.patch"
+
 SRC_URI[md5sum] = "a8a5df262261e659716ccad2a5d6df0d"
 SRC_URI[sha256sum] = "f4c2f48abf94bbdc396df33d276f2e9d19af58c232cb85eef9c174a747c33795"
 
@@ -17,10 +23,17 @@ DEPENDS = "gettext-native e2fsprogs"
 
 inherit autotools-brokensep gettext pkgconfig
 
+CFLAGS += "-I=${includedir}/tirpc"
+LDFLAGS += "-ltirpc"
+ASNEEDED = ""
 EXTRA_OEMAKE += 'STRIP=""'
 
-PACKAGECONFIG ??= "tcp-wrappers"
+PACKAGECONFIG ??= "tcp-wrappers rpc bsd"
+PACKAGECONFIG_libc-musl = "tcp-wrappers rpc"
+
 PACKAGECONFIG[tcp-wrappers] = "--with-tcpwrappers,--without-tcpwrappers,tcp-wrappers"
+PACKAGECONFIG[rpc] = "--enable-rpc=yes,--enable-rpc=no,libtirpc"
+PACKAGECONFIG[bsd] = "--enable-bsd_behaviour=yes,--enable-bsd_behaviour=no,"
 
 do_install() {
         oe_runmake prefix=${D}${prefix} install