Sat Feb 10 04:18:48 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

	* posix/execvp.c: If execv fails with ENOEXEC, run the shell on
	the file.

Fri Feb  9 11:46:45 1996  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* time/Makefile (CFLAGS-zdump.c, CFLAGS-zic.c, CFLAGS-ialloc.c,
	CFLAGS-scheck.c): Use -DNOID instead of -Wno-unused.

	* hurd/Makefile (user-interfaces): Added hurd/tioctl.

diff --git a/ChangeLog b/ChangeLog
index 3e7a7a0517cf520b6ffdaa1ca0ef016c41b2a51d..141b27a7768bb6a6ed95a8ed28f09b0894ae11b2 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+Sat Feb 10 04:18:48 1996  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+       * posix/execvp.c: If execv fails with ENOEXEC, run the shell on
+       the file.
+
+Fri Feb  9 11:46:45 1996  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+       * time/Makefile (CFLAGS-zdump.c, CFLAGS-zic.c, CFLAGS-ialloc.c,
+       CFLAGS-scheck.c): Use -DNOID instead of -Wno-unused.
+
+       * hurd/Makefile (user-interfaces): Added hurd/tioctl.
+
 Thu Feb  8 18:55:27 1996  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 
        * hurd/hurdioctl.c (tiocsctty): Set the terminal's pgrp to our own.

diff --git a/db/.cvsignore b/db/.cvsignore
new file mode 100644 (file)
index 0000000..c8367a7
--- /dev/null
+++ b/db/.cvsignore
@@ -0,0 +1,5 @@
+*.gz *.Z *.tar *.tgz
+=*
+TODO COPYING* AUTHORS copyr-* copying.*
+glibc-*
+distinfo

diff --git a/hurd/Makefile b/hurd/Makefile
index 9683e7f1781e0fe0a9618cf7cdb9afbf43aa9365..af3ba2dad176692670f6f5c288255d305f0da981 100644 (file)
--- a/hurd/Makefile
+++ b/hurd/Makefile
@@ -37,7 +37,7 @@ user-interfaces               := $(addprefix hurd/,\
                                       process process_request \
                                       msg msg_reply msg_request \
                                       exec exec_startup crash interrupt \
-                                      fs fsys io term socket ifsock)
+                                      fs fsys io term tioctl socket ifsock)
 server-interfaces      := hurd/msg
 
 routines = hurdstartup hurdinit \

diff --git a/posix/execvp.c b/posix/execvp.c
index 17072ce84498f7f53df7d3d3b53fcf4af33a310c..76a9ba62a30fcb8751afc31138dc112cdaaa6c2c 100644 (file)
--- a/posix/execvp.c
+++ b/posix/execvp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1995, 1996 Free Software Foundation, Inc.
 This file is part of the GNU C Library.
 
 The GNU C Library is free software; you can redistribute it and/or
@@ -21,6 +21,7 @@ Cambridge, MA 02139, USA.  */
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
+#include <paths.h>
 
 /* Execute FILE, searching in the `PATH' environment variable if it contains
    no slashes, with arguments ARGV and environment from `environ'.  */
@@ -29,9 +30,34 @@ execvp (file, argv)
      const char *file;
      char *const argv[];
 {
+  void execute (const char *file, char *const argv[])
+    {
+      execv (file, argv);
+
+      if (errno == ENOEXEC)
+       {
+         /* The file is accessible but it is not an executable file.
+            Invoke the shell to interpret it as a script.  */
+
+         int argc;
+         char **new_argv;
+
+         /* Count the arguments.  */
+         for (argc = 0; argv[argc++];);
+
+         /* Construct an argument list for the shell.  */
+         new_argv = __alloca ((argc + 1) * sizeof (char *));
+         for (new_argv[0] = _PATH_BSHELL; argc > 0; --argc)
+           new_argv[argc] = argv[argc - 1];
+
+         /* Execute the shell.  */
+         execv (new_argv[0], new_argv);
+       }
+    }
+
   if (strchr (file, '/') != NULL)
     /* Don't search when it contains a slash.  */
-    return execv (file, argv);
+    execute (file, argv);
   else
     {
       char *path, *p, *name;
@@ -72,14 +98,23 @@ execvp (file, argv)
            }
 
          /* Try to execute this name.  If it works, execv will not return.  */
-         execv (name, argv);
-         if (errno != ENOENT && errno != EACCES)
-           /* Those errors indicate the file is missing or not executable
-              by us, in which case we want to just try the next path
-              directory.  Some other error means we found an executable
-              file, but something went wrong executing it; return the
-              error to our caller.  */
-           return -1;
+         execute (name, argv);
+
+         switch (errno)
+           {
+           case ENOENT:
+           case EACCES:
+             /* Those errors indicate the file is missing or not executable
+                by us, in which case we want to just try the next path
+                directory.  */
+             break;
+
+           default:
+             /* Some other error means we found an executable file, but
+                something went wrong executing it; return the error to our
+                caller.  */
+             return -1;
+           }
        }
       while (*p++ != '\0');
     }

diff --git a/time/Makefile b/time/Makefile
index f2cab6ae58486e7b1a3eb48ea3e9c581bb0d16e4..f1685e2ce90d1cec30fac637bebfbe070daa241d 100644 (file)
--- a/time/Makefile
+++ b/time/Makefile
@@ -125,7 +125,7 @@ tz-cc = $(COMPILE.c) $(+gcc-nowarn) \
             -DTZDEFRULES='"$(posixrules-file)"' \
             $< $(OUTPUT_OPTION)
 
-CFLAGS-zdump.c = -Wno-strict-prototypes
-CFLAGS-zic.c = -Wno-strict-prototypes
-CFLAGS-ialloc.c = -Wno-strict-prototypes -Wno-unused
-CFLAGS-scheck.c = -Wno-strict-prototypes -Wno-unused
+CFLAGS-zdump.c = -Wno-strict-prototypes -DNOID
+CFLAGS-zic.c = -Wno-strict-prototypes -DNOID
+CFLAGS-ialloc.c = -Wno-strict-prototypes -DNOID
+CFLAGS-scheck.c = -Wno-strict-prototypes -DNOID

diff --git a/wcsmbs/.cvsignore b/wcsmbs/.cvsignore
new file mode 100644 (file)
index 0000000..c8367a7
--- /dev/null
+++ b/wcsmbs/.cvsignore
@@ -0,0 +1,5 @@
+*.gz *.Z *.tar *.tgz
+=*
+TODO COPYING* AUTHORS copyr-* copying.*
+glibc-*
+distinfo