* configure.in: Check whether getuid and getgid exist.

* archive.c: Define getuid and getgid as macros if HAVE_GETUID or
	HAVE_GETGID are not defined, respectively.
	(bfd_write_armap): Don't special case on _WIN32 for getuid and
	getgid.
	* configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
	* configure, config.in: Rebuild.

bfd/ChangeLog

@@ -1,3 +1,13 @@
+1999-05-28  Ian Lance Taylor  <ian@zembu.com>
+
+	* configure.in: Check whether getuid and getgid exist.
+	* archive.c: Define getuid and getgid as macros if HAVE_GETUID or
+	HAVE_GETGID are not defined, respectively.
+	(bfd_write_armap): Don't special case on _WIN32 for getuid and
+	getgid.
+	* configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
+	* configure, config.in: Rebuild.
+
 1999-05-28  Martin Dorey  <mdorey@madge.com>
 
 	* elf32-i960.c: New file.

bfd/archive.c

@@ -1,5 +1,5 @@
 /* BFD back-end for archive files (libraries).
-   Copyright 1990, 91, 92, 93, 94, 95, 96, 97, 1998
+   Copyright 1990, 91, 92, 93, 94, 95, 96, 97, 98, 1999
    Free Software Foundation, Inc.
    Written by Cygnus Support.  Mostly Gumby Henkel-Wallace's fault.
 
@@ -1340,6 +1340,14 @@ _bfd_construct_extended_name_table (abfd, trailing_slash, tabloc, tablen)
 
 /** A couple of functions for creating ar_hdrs */
 
+#ifndef HAVE_GETUID
+#define getuid() 0
+#endif
+
+#ifndef HAVE_GETGID
+#define getgid() 0
+#endif
+
 /* Takes a filename, returns an arelt_data for it, or NULL if it can't
    make one.  The filename must refer to a filename in the filesystem.
    The filename field of the ar_hdr will NOT be initialized.  If member
@@ -1901,13 +1909,8 @@ bsd_write_armap (arch, elength, map, orl_count, stridx)
   bfd_ardata (arch)->armap_datepos = (SARMAG
 				      + offsetof (struct ar_hdr, ar_date[0]));
   sprintf (hdr.ar_date, "%ld", bfd_ardata (arch)->armap_timestamp);
-#ifndef _WIN32
   sprintf (hdr.ar_uid, "%ld", (long) getuid ());
   sprintf (hdr.ar_gid, "%ld", (long) getgid ());
-#else
-  sprintf (hdr.ar_uid, "%ld", (long) 666);
-  sprintf (hdr.ar_gid, "%ld", (long) 42);
-#endif
   sprintf (hdr.ar_size, "%-10d", (int) mapsize);
   strncpy (hdr.ar_fmag, ARFMAG, 2);
   for (i = 0; i < sizeof (struct ar_hdr); i++)

bfd/config.in

@@ -67,9 +67,15 @@
 /* Define if you have the getcwd function.  */
 #undef HAVE_GETCWD
 
+/* Define if you have the getgid function.  */
+#undef HAVE_GETGID
+
 /* Define if you have the getpagesize function.  */
 #undef HAVE_GETPAGESIZE
 
+/* Define if you have the getuid function.  */
+#undef HAVE_GETUID
+
 /* Define if you have the madvise function.  */
 #undef HAVE_MADVISE
 

bfd/configure

@@ -4460,7 +4460,7 @@ fi
 
 fi
 
-for ac_func in fcntl getpagesize setitimer sysconf fdopen
+for ac_func in fcntl getpagesize setitimer sysconf fdopen getuid getgid
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
 echo "configure:4467: checking for $ac_func" >&5

bfd/configure.host

@@ -63,6 +63,8 @@ m68*-hp-hpux*)		HDEFINES=-DHOST_HP300HPUX ;;
 			ac_cv_func_getpagesize=no
 			ac_cv_func_madvise=no
 			ac_cv_func_mprotect=no
+			ac_cv_func_getuid=no
+			ac_cv_func_getgid=no
 			ac_cv_header_sys_file_h=no
 			ac_cv_header_sys_time_h=no
 			ac_cv_header_unistd_h=no

bfd/configure.in

@@ -98,7 +98,7 @@ AC_CHECK_HEADERS(stddef.h string.h strings.h stdlib.h time.h unistd.h)
 AC_CHECK_HEADERS(fcntl.h sys/file.h sys/time.h)
 AC_HEADER_TIME
 AC_HEADER_DIRENT
-AC_CHECK_FUNCS(fcntl getpagesize setitimer sysconf fdopen)
+AC_CHECK_FUNCS(fcntl getpagesize setitimer sysconf fdopen getuid getgid)
 
 BFD_BINARY_FOPEN