* dcrt0.cc (dll_crt0_0): Reorganize so that sigproc_init is called a little

later.  Add a comment.
* fork.cc (resume_child): Make void.
(frok::parent): Only zero pi when necessary.  Explicitly zero si.  Set
this_errno when child_copy fails.  Accommodate change to resume_child.
* sigproc.cc (sigalloc): Move global_sigs initialization here.
(sigproc_init): Move global_sigs.
(sig_send): Just check for flush signals once.
* wincap.h: Define supports_setconsolectrlhandler_null throughout.
* wincap.cc: Ditto.

1 files changed, 26 insertions, 13 deletions

diff --git a/winsup/cygwin/wincap.cc b/winsup/cygwin/wincap.cc
index 6b6b0e11d..e1b09a05b 100644
--- a/winsup/cygwin/wincap.cc
+++ b/winsup/cygwin/wincap.cc
@@ -65,7 +65,8 @@ static NO_COPY wincaps wincap_unknown = {
   has_working_virtual_lock:false,
   has_disabled_user_tos_setting:false,
   has_fileid_dirinfo:false,
-  has_exclusiveaddruse:false
+  has_exclusiveaddruse:false,
+  supports_setconsolectrlhandler_null:false
 };
 
 static NO_COPY wincaps wincap_95 = {
@@ -122,7 +123,8 @@ static NO_COPY wincaps wincap_95 = {
   has_working_virtual_lock:false,
   has_disabled_user_tos_setting:false,
   has_fileid_dirinfo:false,
-  has_exclusiveaddruse:false
+  has_exclusiveaddruse:false,
+  supports_setconsolectrlhandler_null:false
 };
 
 static NO_COPY wincaps wincap_95osr2 = {
@@ -179,7 +181,8 @@ static NO_COPY wincaps wincap_95osr2 = {
   has_working_virtual_lock:false,
   has_disabled_user_tos_setting:false,
   has_fileid_dirinfo:false,
-  has_exclusiveaddruse:false
+  has_exclusiveaddruse:false,
+  supports_setconsolectrlhandler_null:false
 };
 
 static NO_COPY wincaps wincap_98 = {
@@ -236,7 +239,8 @@ static NO_COPY wincaps wincap_98 = {
   has_working_virtual_lock:false,
   has_disabled_user_tos_setting:false,
   has_fileid_dirinfo:false,
-  has_exclusiveaddruse:false
+  has_exclusiveaddruse:false,
+  supports_setconsolectrlhandler_null:false
 };
 
 static NO_COPY wincaps wincap_98se = {
@@ -293,7 +297,8 @@ static NO_COPY wincaps wincap_98se = {
   has_working_virtual_lock:false,
   has_disabled_user_tos_setting:false,
   has_fileid_dirinfo:false,
-  has_exclusiveaddruse:false
+  has_exclusiveaddruse:false,
+  supports_setconsolectrlhandler_null:false
 };
 
 static NO_COPY wincaps wincap_me = {
@@ -350,7 +355,8 @@ static NO_COPY wincaps wincap_me = {
   has_working_virtual_lock:false,
   has_disabled_user_tos_setting:false,
   has_fileid_dirinfo:false,
-  has_exclusiveaddruse:false
+  has_exclusiveaddruse:false,
+  supports_setconsolectrlhandler_null:false
 };
 
 static NO_COPY wincaps wincap_nt3 = {
@@ -407,7 +413,8 @@ static NO_COPY wincaps wincap_nt3 = {
   has_working_virtual_lock:true,
   has_disabled_user_tos_setting:false,
   has_fileid_dirinfo:false,
-  has_exclusiveaddruse:false
+  has_exclusiveaddruse:false,
+  supports_setconsolectrlhandler_null:true
 };
 
 static NO_COPY wincaps wincap_nt4 = {
@@ -464,7 +471,8 @@ static NO_COPY wincaps wincap_nt4 = {
   has_working_virtual_lock:true,
   has_disabled_user_tos_setting:false,
   has_fileid_dirinfo:false,
-  has_exclusiveaddruse:false
+  has_exclusiveaddruse:false,
+  supports_setconsolectrlhandler_null:true
 };
 
 static NO_COPY wincaps wincap_nt4sp4 = {
@@ -521,7 +529,8 @@ static NO_COPY wincaps wincap_nt4sp4 = {
   has_working_virtual_lock:true,
   has_disabled_user_tos_setting:false,
   has_fileid_dirinfo:false,
-  has_exclusiveaddruse:true
+  has_exclusiveaddruse:true,
+  supports_setconsolectrlhandler_null:true
 };
 
 static NO_COPY wincaps wincap_2000 = {
@@ -578,7 +587,8 @@ static NO_COPY wincaps wincap_2000 = {
   has_working_virtual_lock:true,
   has_disabled_user_tos_setting:true,
   has_fileid_dirinfo:true,
-  has_exclusiveaddruse:true
+  has_exclusiveaddruse:true,
+  supports_setconsolectrlhandler_null:true
 };
 
 static NO_COPY wincaps wincap_xp = {
@@ -635,7 +645,8 @@ static NO_COPY wincaps wincap_xp = {
   has_working_virtual_lock:true,
   has_disabled_user_tos_setting:true,
   has_fileid_dirinfo:true,
-  has_exclusiveaddruse:true
+  has_exclusiveaddruse:true,
+  supports_setconsolectrlhandler_null:true
 };
 
 static NO_COPY wincaps wincap_2003 = {
@@ -692,7 +703,8 @@ static NO_COPY wincaps wincap_2003 = {
   has_working_virtual_lock:true,
   has_disabled_user_tos_setting:true,
   has_fileid_dirinfo:true,
-  has_exclusiveaddruse:true
+  has_exclusiveaddruse:true,
+  supports_setconsolectrlhandler_null:true
 };
 
 static NO_COPY wincaps wincap_vista = {
@@ -749,7 +761,8 @@ static NO_COPY wincaps wincap_vista = {
   has_working_virtual_lock:true,
   has_disabled_user_tos_setting:true,
   has_fileid_dirinfo:true,
-  has_exclusiveaddruse:true
+  has_exclusiveaddruse:true,
+  supports_setconsolectrlhandler_null:true
 };
 
 wincapc wincap __attribute__((section (".cygwin_dll_common"), shared));