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Description: Get source building on Hurd
- Look for <sys/user.h> before using it.
- Define MAXHOSTNAMELEN to 64 if missing.
- Bind sockets on Hurd like on Linux.
Author: Petter Reinholdtsen <pere@hungry.com>
Forwarded: not-needed
Last-Update: 2022-08-11
--- a/src/auth_unix.c
+++ b/src/auth_unix.c
@@ -56,6 +56,11 @@
#include <rpc/auth.h>
#include <rpc/auth_unix.h>
+/* Workaround for Hurd */
+#ifndef MAXHOSTNAMELEN
+# define MAXHOSTNAMELEN 64
+#endif
+
/* auth_unix.c */
static void authunix_nextverf (AUTH *);
static bool_t authunix_marshal (AUTH *, XDR *);
--- a/src/bindresvport.c
+++ b/src/bindresvport.c
@@ -64,7 +64,7 @@
return bindresvport_sa(sd, (struct sockaddr *)sin);
}
-#ifdef __linux__
+#if defined(__linux__) || defined(__GNU__)
#define STARTPORT 600
#define LOWPORT 512
--- a/src/getpeereid.c
+++ b/src/getpeereid.c
@@ -25,10 +25,14 @@
*/
+#include "config.h"
+
#include <sys/param.h>
#include <sys/socket.h>
#include <sys/un.h>
-#include <sys/user.h>
+#ifdef HAVE_SYS_USER_H
+# include <sys/user.h>
+#endif /* HAVE_SYS_USER_H */
#include <errno.h>
#include <unistd.h>
@@ -36,6 +40,9 @@
int
getpeereid(int s, uid_t *euid, gid_t *egid)
{
+#ifndef HAVE_SYS_USER_H
+ return(-1);
+#else
#ifdef XUCRED_VERSION
struct xucred uc;
#define uid cr_uid
@@ -59,4 +66,5 @@
*euid = uc.uid;
*egid = uc.gid;
return (0);
+#endif /* HAVE_SYS_USER_H */
}
--- a/configure.ac
+++ b/configure.ac
@@ -93,7 +93,7 @@
AC_PROG_LIBTOOL
AC_HEADER_DIRENT
AC_PREFIX_DEFAULT(/usr)
-AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h locale.h netdb.h netinet/in.h stddef.h stdint.h stdlib.h string.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h syslog.h unistd.h features.h gssapi/gssapi_ext.h])
+AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h locale.h netdb.h netinet/in.h stddef.h stdint.h stdlib.h string.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h syslog.h unistd.h features.h gssapi/gssapi_ext.h sys/user.h])
AX_PTHREAD
AC_CHECK_FUNCS([getrpcbyname getrpcbynumber setrpcent endrpcent getrpcent])
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