Have symbols for the IoTYPEs.

[p5sagit/p5-mst-13.2.git] / win32 / perlhost.h

diff --git a/win32/perlhost.h b/win32/perlhost.h
index 4b4ad58..ea0d31d 100644 (file)
--- a/win32/perlhost.h
+++ b/win32/perlhost.h
@@ -10,6 +10,7 @@
 #ifndef ___PerlHost_H___
 #define ___PerlHost_H___
 
+#include <signal.h>
 #include "iperlsys.h"
 #include "vmem.h"
 #include "vdir.h"
@@ -17,8 +18,9 @@
 #if !defined(PERL_OBJECT)
 START_EXTERN_C
 #endif
-extern char *          g_win32_get_privlib(char *pl);
-extern char *          g_win32_get_sitelib(char *pl);
+extern char *          g_win32_get_privlib(const char *pl);
+extern char *          g_win32_get_sitelib(const char *pl);
+extern char *          g_win32_get_vendorlib(const char *pl);
 extern char *          g_getlogin(void);
 extern int             do_spawn2(char *cmd, int exectype);
 #if !defined(PERL_OBJECT)
@@ -475,17 +477,29 @@ PerlEnvOsId(struct IPerlEnv* piPerl)
 }
 
 char*
-PerlEnvLibPath(struct IPerlEnv* piPerl, char *pl)
+PerlEnvLibPath(struct IPerlEnv* piPerl, const char *pl)
 {
     return g_win32_get_privlib(pl);
 }
 
 char*
-PerlEnvSiteLibPath(struct IPerlEnv* piPerl, char *pl)
+PerlEnvSiteLibPath(struct IPerlEnv* piPerl, const char *pl)
 {
     return g_win32_get_sitelib(pl);
 }
 
+char*
+PerlEnvVendorLibPath(struct IPerlEnv* piPerl, const char *pl)
+{
+    return g_win32_get_vendorlib(pl);
+}
+
+void
+PerlEnvGetChildIO(struct IPerlEnv* piPerl, child_IO_table* ptr)
+{
+    win32_get_child_IO(ptr);
+}
+
 struct IPerlEnv perlEnv = 
 {
     PerlEnvGetenv,
@@ -500,6 +514,8 @@ struct IPerlEnv perlEnv =
     PerlEnvOsId,
     PerlEnvLibPath,
     PerlEnvSiteLibPath,
+    PerlEnvVendorLibPath,
+    PerlEnvGetChildIO,
 };
 
 #undef IPERL2HOST
@@ -1624,7 +1640,7 @@ PerlProcWaitpid(struct IPerlProc* piPerl, int pid, int *status, int flags)
 Sighandler_t
 PerlProcSignal(struct IPerlProc* piPerl, int sig, Sighandler_t subcode)
 {
-    return 0;
+    return signal(sig, subcode);
 }
 
 #ifdef USE_ITHREADS
@@ -1643,7 +1659,7 @@ win32_start_child(LPVOID arg)
 #endif
 
 
-    PERL_SET_INTERP(my_perl);
+    PERL_SET_THX(my_perl);
 
     /* set $$ to pseudo id */
 #ifdef PERL_SYNC_FORK
@@ -1704,6 +1720,13 @@ restart:
        PL_main_root = Nullop;
     }
 
+    /* close the std handles to avoid fd leaks */
+    {
+       do_close(gv_fetchpv("STDIN", TRUE, SVt_PVIO), FALSE);
+       do_close(gv_fetchpv("STDOUT", TRUE, SVt_PVIO), FALSE);
+       do_close(gv_fetchpv("STDERR", TRUE, SVt_PVIO), FALSE);
+    }
+
     /* destroy everything (waits for any pseudo-forked children) */
     perl_destruct(my_perl);
     perl_free(my_perl);
@@ -1738,7 +1761,7 @@ PerlProcFork(struct IPerlProc* piPerl)
     new_perl->Isys_intern.internal_host = h;
 #  ifdef PERL_SYNC_FORK
     id = win32_start_child((LPVOID)new_perl);
-    PERL_SET_INTERP(aTHXo);
+    PERL_SET_THX(aTHXo);
 #  else
 #    ifdef USE_RTL_THREAD_API
     handle = (HANDLE)_beginthreadex((void*)NULL, 0, win32_start_child,
@@ -1747,9 +1770,11 @@ PerlProcFork(struct IPerlProc* piPerl)
     handle = CreateThread(NULL, 0, win32_start_child,
                          (LPVOID)new_perl, 0, &id);
 #    endif
-    PERL_SET_INTERP(aTHXo);    /* XXX perl_clone*() set TLS */
-    if (!handle)
-       Perl_croak(aTHX_ "panic: pseudo fork() failed");
+    PERL_SET_THX(aTHXo);       /* XXX perl_clone*() set TLS */
+    if (!handle) {
+       errno = EAGAIN;
+       return -1;
+    }
     w32_pseudo_child_handles[w32_num_pseudo_children] = handle;
     w32_pseudo_child_pids[w32_num_pseudo_children] = id;
     ++w32_num_pseudo_children;