new module 'signal-h'

[Bruno Haible]

> Most programs
> use sigaction() by now, which is provided by gnulib on MSVC, therefore
> there is no big urgency in adding a module for the signal() function.

But it is quite likely that we will want to wrap signal() alone. As a
preparation for this, let me rename the 'signal' module to 'signal-h'.
Like Eric did with the 'fcntl' module on 2009-08-21
<https://lists.gnu.org/archive/html/bug-gnulib/2009-08/msg00303.html>.


2011-09-23  Bruno Haible  <address@hidden>

        signal-h: Rename from signal.
        * modules/signal-h: Renamed from modules/signal.
        * modules/pthread_sigmask (Depends-on): Update.
        * modules/raise (Depends-on): Likewise.
        * modules/sigaction (Depends-on): Likewise.
        * modules/sigpipe (Depends-on): Likewise.
        * modules/sigprocmask (Depends-on): Likewise.
        * modules/sys_select (Depends-on): Likewise.
        * modules/signal-h-tests: Renamed from modules/signal-tests.
        (Files, Depends-on, Makefile.am): Update.
        * tests/test-signal-h.c: Renamed from tests/test-signal.c.
        * modules/signal-h-c++-tests: Renamed from modules/signal-c++-tests.
        (Files, Makefile.am): Update.
        * tests/test-signal-h-c++.cc: Renamed from tests/test-signal-c++.cc.
        * tests/test-signal-h-c++2.cc: Renamed from tests/test-signal-c++2.cc.
        * modules/signal: New placeholder file.
        * MODULES.html.sh (Support for systems lacking POSIX:2008): Update.
        * doc/posix-headers/signal.texi: Update.
        * NEWS: Mention the change.

diff --git a/MODULES.html.sh b/MODULES.html.sh
index 8273faa..9903150 100755
--- a/MODULES.html.sh
+++ b/MODULES.html.sh
@@ -2451,7 +2451,7 @@ func_all_modules ()
   func_module servent
   func_module setsockopt
   func_module shutdown
-  func_module signal
+  func_module signal-h
   func_module sleep
   func_module snprintf-posix
   func_module socket
diff --git a/NEWS b/NEWS
index d7d9acd..21f4708 100644
--- a/NEWS
+++ b/NEWS
@@ -12,6 +12,8 @@ User visible incompatible changes
 
 Date        Modules         Changes
 
+2011-09-23  signal          This module is renamed to 'signal-h'.
+
 2011-09-22  select          The link requirements of this module are changed
                             from $(LIBSOCKET) to $(LIB_SELECT).
 
diff --git a/doc/posix-headers/signal.texi b/doc/posix-headers/signal.texi
index 18bd309..99ad79e 100644
--- a/doc/posix-headers/signal.texi
+++ b/doc/posix-headers/signal.texi
@@ -3,7 +3,7 @@
 
 POSIX specification:@* 
@url{http://www.opengroup.org/onlinepubs/9699919799/basedefs/signal.h.html}
 
-Gnulib module: signal
+Gnulib module: signal-h
 
 Portability problems fixed by Gnulib:
 @itemize
diff --git a/modules/pthread_sigmask b/modules/pthread_sigmask
index b9a8f96..f451259 100644
--- a/modules/pthread_sigmask
+++ b/modules/pthread_sigmask
@@ -6,7 +6,7 @@ lib/pthread_sigmask.c
 m4/pthread_sigmask.m4
 
 Depends-on:
-signal
+signal-h
 threadlib
 sigprocmask     [test $HAVE_PTHREAD_SIGMASK = 0 || test 
$REPLACE_PTHREAD_SIGMASK = 1]
 
diff --git a/modules/raise b/modules/raise
index 11f9e0e..734e03a 100644
--- a/modules/raise
+++ b/modules/raise
@@ -6,7 +6,7 @@ lib/raise.c
 m4/raise.m4
 
 Depends-on:
-signal
+signal-h
 msvc-inval      [test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1]
 
 configure.ac:
diff --git a/modules/sigaction b/modules/sigaction
index 9fde5f6..2180766 100644
--- a/modules/sigaction
+++ b/modules/sigaction
@@ -7,7 +7,7 @@ lib/sig-handler.h
 m4/sigaction.m4
 
 Depends-on:
-signal
+signal-h
 sigprocmask     [test $HAVE_SIGACTION = 0]
 
 configure.ac:
diff --git a/modules/signal-h-c++-tests b/modules/signal-h-c++-tests
index 02a92fb..c7b2371 100644
--- a/modules/signal-h-c++-tests
+++ b/modules/signal-h-c++-tests
@@ -1,6 +1,6 @@
 Files:
-tests/test-signal-c++.cc
-tests/test-signal-c++2.cc
+tests/test-signal-h-c++.cc
+tests/test-signal-h-c++2.cc
 tests/signature.h
 
 Status:
@@ -13,8 +13,8 @@ configure.ac:
 
 Makefile.am:
 if ANSICXX
-TESTS += test-signal-c++
-check_PROGRAMS += test-signal-c++
-test_signal_c___SOURCES = test-signal-c++.cc test-signal-c++2.cc
-test_signal_c___LDADD = $(LDADD) $(LIBINTL) $(LIB_NANOSLEEP) 
$(LIB_PTHREAD_SIGMASK)
+TESTS += test-signal-h-c++
+check_PROGRAMS += test-signal-h-c++
+test_signal_h_c___SOURCES = test-signal-h-c++.cc test-signal-h-c++2.cc
+test_signal_h_c___LDADD = $(LDADD) $(LIBINTL) $(LIB_NANOSLEEP) 
$(LIB_PTHREAD_SIGMASK)
 endif
diff --git a/modules/signal-h-tests b/modules/signal-h-tests
index 9b882a5..dab83e9 100644
--- a/modules/signal-h-tests
+++ b/modules/signal-h-tests
@@ -1,11 +1,11 @@
 Files:
-tests/test-signal.c
+tests/test-signal-h.c
 
 Depends-on:
-signal-c++-tests
+signal-h-c++-tests
 
 configure.ac:
 
 Makefile.am:
-TESTS += test-signal
-check_PROGRAMS += test-signal
+TESTS += test-signal-h
+check_PROGRAMS += test-signal-h
diff --git a/modules/sigpipe b/modules/sigpipe
index d28a562..8bb7442 100644
--- a/modules/sigpipe
+++ b/modules/sigpipe
@@ -14,7 +14,7 @@ m4/asm-underscore.m4
 Depends-on:
 msvc-nothrow
 raise
-signal
+signal-h
 sigprocmask
 stdio
 unistd
diff --git a/modules/sigprocmask b/modules/sigprocmask
index cdcd17c..644654c 100644
--- a/modules/sigprocmask
+++ b/modules/sigprocmask
@@ -6,7 +6,7 @@ lib/sigprocmask.c
 m4/signalblocking.m4
 
 Depends-on:
-signal
+signal-h
 stdint          [test $HAVE_POSIX_SIGNALBLOCKING = 0]
 raise           [test $HAVE_POSIX_SIGNALBLOCKING = 0]
 msvc-inval      [test $HAVE_POSIX_SIGNALBLOCKING = 0]
diff --git a/modules/sys_select b/modules/sys_select
index 49a0360..97262bb 100644
--- a/modules/sys_select
+++ b/modules/sys_select
@@ -8,7 +8,7 @@ m4/sys_socket_h.m4
 
 Depends-on:
 include_next
-signal
+signal-h
 snippet/c++defs
 snippet/warn-on-use
 sys_time
-- 
In memoriam Ghazala Khan <http://en.wikipedia.org/wiki/Ghazala_Khan>