Piotr Caban : msvcp90: Add _Random_device implementation.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 3b96069e587c6f56d62c584d5df21c25d759aea4
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=3b96069e587c6f56d62c584d5d...

Author: Piotr Caban <piotr(a)codeweavers.com>
Date:   Tue Mar 25 15:26:13 2014 +0100

msvcp90: Add _Random_device implementation.

---

 dlls/msvcp100/msvcp100.spec |    2 +-
 dlls/msvcp110/msvcp110.spec |    2 +-
 dlls/msvcp90/misc.c         |   14 ++++++++++++++
 dlls/msvcp90/msvcp90.spec   |    2 +-
 4 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/dlls/msvcp100/msvcp100.spec b/dlls/msvcp100/msvcp100.spec
index e949b98..1dcbded 100644
--- a/dlls/msvcp100/msvcp100.spec
+++ b/dlls/msvcp100/msvcp100.spec
@@ -1214,7 +1214,7 @@
 @ cdecl -arch=win64 ?_Putgrouped@?$num_put(a)_WV?$ostreambuf_iterator(a)_WU?$char_traits(a)_W@std@@@std@@@std@@AEBA?AV?$ostreambuf_iterator(a)_WU?$char_traits(a)_W@std@@@2(a)V32@PEBD_K_W(a)Z(ptr ptr ptr str long long) num_put_wchar__Putgrouped
 @ stub -arch=win32 ?_Raise_handler(a)std@@3P6AXABVexception(a)stdext@@@ZA
 @ stub -arch=win64 ?_Raise_handler(a)std@@3P6AXAEBVexception(a)stdext@@@ZEA
-@ stub ?_Random_device(a)tr1@std@@YAIXZ
+@ cdecl ?_Random_device(a)tr1@std@@YAIXZ() _Random_device
 @ cdecl -arch=win32 ?_Rep@?$num_put(a)DV?$ostreambuf_iterator(a)DU?$char_traits(a)D@std@@@std@@@std@@ABA?AV?$ostreambuf_iterator(a)DU?$char_traits(a)D@std@@@2(a)V32@DI(a)Z(ptr ptr long ptr long long) num_put_char__Rep
 @ cdecl -arch=win64 ?_Rep@?$num_put(a)DV?$ostreambuf_iterator(a)DU?$char_traits(a)D@std@@@std@@@std@@AEBA?AV?$ostreambuf_iterator(a)DU?$char_traits(a)D@std@@@2(a)V32@D_K(a)Z(ptr ptr ptr long long) num_put_char__Rep
 @ cdecl -arch=win32 ?_Rep@?$num_put(a)GV?$ostreambuf_iterator(a)GU?$char_traits(a)G@std@@@std@@@std@@ABA?AV?$ostreambuf_iterator(a)GU?$char_traits(a)G@std@@@2(a)V32@GI(a)Z(ptr ptr long ptr long long) num_put_wchar__Rep
diff --git a/dlls/msvcp110/msvcp110.spec b/dlls/msvcp110/msvcp110.spec
index 3bdff79..0527936 100644
--- a/dlls/msvcp110/msvcp110.spec
+++ b/dlls/msvcp110/msvcp110.spec
@@ -1710,7 +1710,7 @@
 @ cdecl -arch=win64 ?_Put@?$num_put(a)_WV?$ostreambuf_iterator(a)_WU?$char_traits(a)_W@std@@@std@@@std@@AEBA?AV?$ostreambuf_iterator(a)_WU?$char_traits(a)_W@std@@@2(a)V32@PEB_W_K(a)Z(ptr ptr ptr wstr long) num_put_wchar__Put
 @ stub -arch=win32 ?_Raise_handler(a)std@@3P6AXABVexception(a)stdext@@@ZA
 @ stub -arch=win64 ?_Raise_handler(a)std@@3P6AXAEBVexception(a)stdext@@@ZEA
-@ stub ?_Random_device(a)std@@YAIXZ
+@ cdecl ?_Random_device(a)std@@YAIXZ() _Random_device
 @ stub -arch=win32 ?_Read_dir(a)sys@tr2(a)std@@YAPADPADPAXAAW4file_type(a)123@@Z
 @ stub -arch=win64 ?_Read_dir(a)sys@tr2(a)std@@YAPEADPEADPEAXAEAW4file_type(a)123@@Z
 @ stub -arch=win32 ?_Read_dir(a)sys@tr2(a)std@@YAPA_WPA_WPAXAAW4file_type(a)123@@Z
diff --git a/dlls/msvcp90/misc.c b/dlls/msvcp90/misc.c
index f2ae32f..1c3bd2f 100644
--- a/dlls/msvcp90/misc.c
+++ b/dlls/msvcp90/misc.c
@@ -360,3 +360,17 @@ LONGLONG __cdecl _Xtime_get_ticks(void)
     GetSystemTimeAsFileTime(&ft);
     return ((LONGLONG)ft.dwHighDateTime<<32) + ft.dwLowDateTime - TICKS_1601_TO_1970;
 }
+
+#if _MSVCP_VER >= 90
+unsigned int __cdecl _Random_device(void)
+{
+    unsigned int ret;
+
+    TRACE("\n");
+
+    /* TODO: throw correct exception in case of failure */
+    if(rand_s(&ret))
+        throw_exception(EXCEPTION, "random number generator failed\n");
+    return ret;
+}
+#endif
diff --git a/dlls/msvcp90/msvcp90.spec b/dlls/msvcp90/msvcp90.spec
index a5116fa..fe02bbb 100644
--- a/dlls/msvcp90/msvcp90.spec
+++ b/dlls/msvcp90/msvcp90.spec
@@ -3062,7 +3062,7 @@
 @ stub -arch=win64 ?_Putmfld@?$money_put(a)_WV?$ostreambuf_iterator(a)_WU?$char_traits(a)_W@std@@@std@@@std@@AEBA?AV?$ostreambuf_iterator(a)_WU?$char_traits(a)_W@std@@@2(a)V32@_NAEAVios_base(a)2@_W1V?$basic_string(a)_WU?$char_traits(a)_W@std@@V?$allocator(a)_W@2@@2@@Z
 @ stub -arch=win32 ?_Raise_handler(a)std@@3P6AXABVexception(a)stdext@@@ZA
 @ stub -arch=win64 ?_Raise_handler(a)std@@3P6AXAEBVexception(a)stdext@@@ZEA
-@ stub ?_Random_device(a)tr1@std@@YAIXZ
+@ cdecl ?_Random_device(a)tr1@std@@YAIXZ() _Random_device
 @ thiscall -arch=win32 ?_Read_s@?$basic_istream(a)DU?$char_traits(a)D@std@@@std@@QAEAAV12(a)PADIH@Z(ptr ptr long long) basic_istream_char__Read_s
 @ cdecl -arch=win64 ?_Read_s@?$basic_istream(a)DU?$char_traits(a)D@std@@@std@@QEAAAEAV12(a)PEAD_K_J@Z(ptr ptr long long) basic_istream_char__Read_s
 @ thiscall -arch=win32 ?_Read_s@?$basic_istream(a)GU?$char_traits(a)G@std@@@std@@QAEAAV12(a)PAGIH@Z(ptr ptr long long) basic_istream_wchar__Read_s