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Minor fixups

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@17347 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-Macdonald 2003-07-26 06:48:44 +00:00
parent e2358c5980
commit d96f5b48c8
3 changed files with 23 additions and 2 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2003-07-26 Richard Frith-Macdonald <rfm@gnu.org>
* Source/GSFFCALLInvocation.m: Add evil hack to cope with cases
where type info was not available and we assumed a method returning
an id but the actual method returned void.
* config/procfs.m4: Test for procfs using 'mount'
2003-07-25 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSDistributedNotificationCenter.m: Partially reverted last

16
Source/GSFFCallInvocation.m
View file

@ -991,7 +991,21 @@ GSInvocationCallback (void *callback_data, va_alist args)
_va_return_struct(args, info[0].size, info[0].align, retval);
break;
case _C_VOID:
va_return_void(args);
/* FIXME ... evil hack ... where the compiler did not know
* selector types, if may have had to assume a method returning
* an id, but the actual method may have returned void ...
* we check for that case here, and use the fact that in the case
* of a void return value, passing retval back as a voipd will
* look like the method actually returned nil.
*/
if (typeinfo->type == __VAvoidp)
{
va_return_ptr(args, void *, *(void **)retval);
}
else
{
va_return_void(args);
}
break;
default:
NSCAssert1(0, @"GSFFCallInvocation: Return Type '%s' not implemented",

2
config/procfs.m4
View file

@ -12,7 +12,7 @@ AC_DEFUN(AC_SYS_PROCFS,
# if test -d /proc/0; then
# but it doesn't work on my linux - /proc/0 does not exist, but /proc
# works fine
if (grep proc /etc/fstab >/dev/null 2>/dev/null); then
if (mount | grep 'proc' >/dev/null 2>/dev/null); then
ac_cv_sys_procfs=yes
# Solaris has proc, but for some reason the dir is not readable
# elif (grep proc /etc/vfstab >/dev/null 2>/dev/null); then