X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tools-for-build%2Fgrovel-headers.c;h=dc5005416de3f9624caca2f4035fc9ffdd9dcb48;hb=771b864c8f32af7734bc0550aeaf1539fc4df194;hp=facc3f8273225cc081ad2c8339e782103a985d3c;hpb=dcf5978d9d33098e868ae6eea28e1b310038c03d;p=sbcl.git

diff --git a/tools-for-build/grovel-headers.c b/tools-for-build/grovel-headers.c
index facc3f8..dc50054 100644
--- a/tools-for-build/grovel-headers.c
+++ b/tools-for-build/grovel-headers.c
@@ -28,6 +28,8 @@
 #include <fcntl.h>
 #include <unistd.h>
 #include <signal.h>
+#include <errno.h>
+#include <dlfcn.h>
 
 #include "genesis/config.h"
 
@@ -41,6 +43,7 @@ defconstant(char* lisp_name, long unix_number)
 	   lisp_name, unix_number, unix_number);
 }
 
+#define DEFERRNO(name) defconstant(#name, name)
 #define DEFSIGNAL(name) defconstant(#name, name)
 
 int
@@ -59,6 +62,14 @@ main(int argc, char *argv[])
 \n\
 ");
 
+    printf("(in-package \"SB!ALIEN\")\n\n");
+
+    printf (";;;flags for dlopen()\n");
+    
+    defconstant ("rtld-lazy", RTLD_LAZY);
+    defconstant ("rtld-now", RTLD_NOW);
+    defconstant ("rtld-global", RTLD_GLOBAL);
+    
     printf("(in-package \"SB!UNIX\")\n\n");
 
     printf(";;; types, types, types\n");
@@ -74,7 +85,7 @@ main(int argc, char *argv[])
     DEFTYPE("uid-t",   uid_t);
     printf("\n");
 
-    printf(";;; fcntl.h (or unistd.h on OpenBSD)\n");
+    printf(";;; fcntl.h (or unistd.h on OpenBSD and NetBSD)\n");
     defconstant("r_ok", R_OK);
     defconstant("w_ok", W_OK);
     defconstant("x_ok", X_OK);
@@ -104,6 +115,15 @@ main(int argc, char *argv[])
     defconstant("s-ifsock", S_IFSOCK);
     printf("\n");
 
+    printf(";;; error numbers\n");
+    DEFERRNO(ENOENT);
+    DEFERRNO(EINTR);
+    DEFERRNO(EIO);
+    DEFERRNO(EEXIST);
+    DEFERRNO(ESPIPE);
+    DEFERRNO(EWOULDBLOCK);
+    printf("\n");
+
     printf(";;; for wait3(2) in run-program.lisp\n");
     defconstant("wnohang", WNOHANG);
     defconstant("wuntraced", WUNTRACED);
@@ -149,8 +169,7 @@ main(int argc, char *argv[])
     DEFSIGNAL(SIGBUS);
     DEFSIGNAL(SIGCHLD);
     DEFSIGNAL(SIGCONT);
-/* FIXME: Maybe #ifdef SIGEMT would be a smarter conditional? */
-#if (!(defined LISP_FEATURE_LINUX) || !((defined LISP_FEATURE_PPC) || (defined LISP_FEATURE_X86)))
+#ifdef SIGEMT
     DEFSIGNAL(SIGEMT);
 #endif
     DEFSIGNAL(SIGFPE);