X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=plan9%2Fconfig.plan9;h=a1ec401e8209f4117e4926078ecd3ea72de5f7ed;hb=4b729f5160fb1f7815c8946a1e8de43761a04e08;hp=a900df34a9e82293ce5f31b7425d9b17a8c2d010;hpb=774d564bb7dd1ed64ca0d7e534aa67e93f991f02;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/plan9/config.plan9 b/plan9/config.plan9
index a900df3..a1ec401 100644
--- a/plan9/config.plan9
+++ b/plan9/config.plan9
@@ -49,7 +49,12 @@
  *	This symbol holds the path of the bin directory where the package will
  *	be installed. Program must be prepared to deal with ~name substitution.
  */
+/* BIN_EXP:
+ *	This symbol is the filename expanded version of the BIN symbol, for
+ *	programs that do not want to deal with that at run-time.
+ */
 #define BIN "/_P9P_OBJTYPE/bin"	/*  */
+#define BIN_EXP "/_P9P_OBJTYPE/bin"	/*  */
 
 /* BINCOMPAT3:
  *	This symbol, if defined, indicates that Perl 5.004 should be
@@ -254,7 +259,13 @@
  *	available to get the list of process groups.  If unavailable, multiple
  *	groups are probably not supported.
  */
+/* HAS_SETGROUPS:
+ *	This symbol, if defined, indicates that the setgroups() routine is
+ *	available to set the list of process groups.  If unavailable, multiple
+ *	groups are probably not supported.
+ */
 #undef HAS_GETGROUPS		/* config-skip */
+#undef HAS_SETGROUPS		/* config-skip */
 
 /* HAS_GETHOSTENT:
  *	This symbol, if defined, indicates that the gethostent routine is
@@ -354,6 +365,13 @@
  */
 #undef HAS_ISASCII		/**/
 
+/* HAS_LCHOWN:
+ *	This symbol, if defined, indicates that the lchown routine is
+ *	available to operate on a symbolic link (instead of following the
+ *	link).
+ */
+/*#define HAS_LCHOWN		/ **/
+
 /* HAS_KILLPG:
  *	This symbol, if defined, indicates that the killpg routine is available
  *	to kill process groups.  If unavailable, you probably should use kill
@@ -698,7 +716,7 @@
 /* HAS_SHMAT_PROTOTYPE:
  *	This symbol, if defined, indicates that the sys/shm.h includes
  *	a prototype for shmat().  Otherwise, it is up to the program to
- *	guess one.  Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
+ *	guess one.  Shmat_t shmat (int, Shmat_t, int) is a good guess,
  *	but not always right so it should be emitted by the program only
  *	when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
  */
@@ -1001,14 +1019,14 @@
 
 /* Groups_t:
  *	This symbol holds the type used for the second argument to
- *	getgroups().  Usually, this is the same of gidtype, but
+ *	[gs]etgroups().  Usually, this is the same of gidtype, but
  *	sometimes it isn't.  It can be int, ushort, uid_t, etc... 
  *	It may be necessary to include <sys/types.h> to get any 
  *	typedef'ed information.  This is only required if you have
- *	getgroups().
+ *	getgroups() or setgroups().
  */
-#ifdef HAS_GETGROUPS
-#define Groups_t gid_t	/* Type for 2nd arg to getgroups() */
+#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
+#define Groups_t gid_t	/* Type for 2nd arg to [gs]etgroups() */
 #endif
 
 /* DB_Prefix_t:
@@ -1133,12 +1151,17 @@
  *	This symbol, if defined, indicates to the C program that struct passwd
  *	contains pw_comment.
  */
+/* PWGECOS:
+ *	This symbol, if defined, indicates to the C program that struct passwd
+ *	contains pw_gecos.
+ */
 #define I_PWD		/**/
 #undef PWQUOTA	/**/
 #undef PWAGE	/**/
 #undef PWCHANGE	/**/
 #undef PWCLASS	/**/
 #undef PWEXPIRE	/**/
+#define PWGECOS	/**/
 #undef PWCOMMENT	/**/
 
 /* I_STDDEF:
@@ -1288,19 +1311,7 @@
  *	If defined, this macro indicates that the C compiler can handle
  *	function prototypes.
  */
-/* _:
- *	This macro is used to declare function parameters for folks who want
- *	to make declarations with prototypes using a different style than
- *	the above macros.  Use double parentheses.  For example:
- *
- *		int main _((int argc, char *argv[]));
- */
 #define	CAN_PROTOTYPE	/**/
-#ifdef CAN_PROTOTYPE
-#define	_(args) args 	/* config-skip */
-#else
-#define	_(args) () 		/* config-skip */	
-#endif
 
 /* RANDBITS:
  *	This symbol contains the number of bits of random number the rand()
@@ -1308,14 +1319,6 @@
  */
 #define RANDBITS 15		/**/
 
-/* SCRIPTDIR:
- *	This symbol holds the name of the directory in which the user wants
- *	to put publicly executable scripts for the package in question.  It
- *	is often a directory that is mounted across diverse architectures.
- *	Programs must be prepared to deal with ~name expansion.
- */
-#define SCRIPTDIR "/bin"	
-
 /* Select_fd_set_t:
  *	This symbol holds the type used for the 2nd, 3rd, and 4th
  *	arguments to select.  Usually, this is 'fd_set *', if HAS_FD_SET
@@ -1511,10 +1514,20 @@
 #undef I_VARARGS	/**/
 
 /* INTSIZE:
- *	This symbol contains the size of an int, so that the C preprocessor
- *	can make decisions based on it.
+ *	This symbol contains the value of sizeof(int) so that the C
+ *	preprocessor can make decisions based on it.
+ */
+/* LONGSIZE:
+ *	This symbol contains the value of sizeof(long) so that the C
+ *	preprocessor can make decisions based on it.
+ */
+/* SHORTSIZE:
+ *	This symbol contains the value of sizeof(short) so that the C
+ *	preprocessor can make decisions based on it.
  */
 #define INTSIZE 4		/**/
+#define LONGSIZE 4		/**/
+#define SHORTSIZE 2		/**/
 
 /* Free_t:
  *	This variable contains the return type of free().  It is usually