jackaudio
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jack2
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Correct multi server launch bug on Windows. 

git-svn-id: http://subversion.jackaudio.org/jack/jack2/trunk/jackmp@4557 0c269be4-1314-0410-8aa9-9f06e86f4224
tags/1.9.8
sletz 13 years ago
parent
7f510d8bf4
commit
b0faf2a03f
5 changed files with 56 additions and 32 deletions
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  1. +28
    -16
      common/shm.c
  2. BIN
      windows/Psapi.Lib
  3. +2
    -2
      windows/jackd.workspace
  4. +12
    -6
      windows/libjack.cbp
  5. +14
    -8
      windows/libjackserver.cbp

+ 28
- 16
common/shm.c View File

@@ -141,28 +141,31 @@ static char jack_shm_server_prefix[JACK_SERVER_NAME_SIZE] = "";

static int semid = -1;

#ifdef WIN32

static bool check_process_running(DWORD process_id)
{
DWORD aProcesses [2048], cbNeeded, cProcesses;
#ifdef WIN32
#include <psapi.h>
#include <lmcons.h>

static BOOL check_process_running(DWORD process_id)
{
DWORD aProcesses[2048], cbNeeded, cProcesses;
unsigned int i;

// Enumerate all processes
if (!EnumProcesses(aProcesses, sizeof(aProcesses), &cbNeeded)) {
return false;
return FALSE;
}

// Calculate how many process identifiers were returned.
cProcesses = cbNeeded / sizeof(DWORD);

for (i = 0; i < cProcesses; i++) {
if (aProcesses [i] == dwProcessID) {
for (i = 0; i < cProcesses; i++) {
if (aProcesses[i] == process_id) {
// Process process_id is running...
return true;
return TRUE;
}
}
return false;
return FALSE;
}

static int
@@ -310,9 +313,18 @@ jack_shm_validate_registry ()
*/
static void
jack_set_server_prefix (const char *server_name)
{
snprintf (jack_shm_server_prefix, sizeof (jack_shm_server_prefix),
"jack-%d:%s:", GetUID(), server_name);
{
#ifdef WIN32
char buffer[UNLEN+1]={0};
DWORD len = UNLEN+1;
GetUserName(buffer, &len);
snprintf (jack_shm_server_prefix, sizeof (jack_shm_server_prefix),
"jack-%s:%s:", buffer, server_name);
#else
snprintf (jack_shm_server_prefix, sizeof (jack_shm_server_prefix),
"jack-%d:%s:", GetUID(), server_name);
#endif

}

/* gain server addressability to shared memory registration segment
@@ -490,7 +502,7 @@ jack_register_server (const char *server_name, int new_registry)
/* See if server_name already registered. Since server names
* are per-user, we register the unique server prefix string.
*/
for (i = 0; i < MAX_SERVERS; i++) {
for (i = 0; i < MAX_SERVERS; i++) {

if (strncmp (jack_shm_header->server[i].name,
jack_shm_server_prefix,
@@ -535,7 +547,7 @@ jack_register_server (const char *server_name, int new_registry)
jack_shm_header->server[i].pid = GetPID();
strncpy (jack_shm_header->server[i].name,
jack_shm_server_prefix,
JACK_SERVER_NAME_SIZE);
JACK_SERVER_NAME_SIZE);

unlock:
jack_shm_unlock_registry ();
@@ -599,7 +611,7 @@ jack_cleanup_shm ()

/* see if allocator still exists */
#ifdef WIN32 // steph
jack_info("TODO: kill API not available !!");
//jack_info("TODO: kill API not available !!");
#else
if (kill (r->allocator, 0)) {
if (errno == ESRCH) {


BIN
windows/Psapi.Lib View File


+ 2
- 2
windows/jackd.workspace View File

@@ -1,14 +1,14 @@
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<CodeBlocks_workspace_file>
<Workspace title="jack">
<Project filename="libjackserver.cbp" active="1" />
<Project filename="libjackserver.cbp" />
<Project filename="jack_portaudio.cbp" />
<Project filename="jack_netdriver.cbp" />
<Project filename="jack_netonedriver.cbp" />
<Project filename="jack_dummy.cbp" />
<Project filename="jack_netmanager.cbp" />
<Project filename="jack_audioadapter.cbp" />
<Project filename="libjack.cbp" />
<Project filename="libjack.cbp" active="1" />
<Project filename="jack_load.cbp" />
<Project filename="jack_unload.cbp" />
<Project filename="jack_lsp.cbp" />


+ 12
- 6
windows/libjack.cbp View File

@@ -25,7 +25,7 @@
<Add option="-DREGEX_MALLOC" />
<Add option="-DSTDC_HEADERS" />
<Add option="-D__SMP__" />
<Add option="-DJACK_32_64" />
<Add option="-DJACK_32_64" />
<Add option="-DHAVE_CONFIG_H" />
<Add directory="." />
<Add directory="..\windows" />
@@ -47,6 +47,7 @@
<Add library="uuid" />
<Add library="odbc32" />
<Add library="odbccp32" />
<Add library="psapi" />
</Linker>
</Target>
<Target title="Win32 Debug 64bits">
@@ -68,7 +69,7 @@
<Add option="-DREGEX_MALLOC" />
<Add option="-DSTDC_HEADERS" />
<Add option="-D__SMP__" />
<Add option="-DJACK_32_64" />
<Add option="-DJACK_32_64" />
<Add option="-DHAVE_CONFIG_H" />
<Add directory="." />
<Add directory="..\windows" />
@@ -90,6 +91,7 @@
<Add library="uuid" />
<Add library="odbc32" />
<Add library="odbccp32" />
<Add library="psapi" />
</Linker>
</Target>
<Target title="Win32 Profiling 64bits">
@@ -111,7 +113,7 @@
<Add option="-DREGEX_MALLOC" />
<Add option="-DSTDC_HEADERS" />
<Add option="-D__SMP__" />
<Add option="-DJACK_32_64" />
<Add option="-DJACK_32_64" />
<Add option="-DJACK_MONITOR" />
<Add option="-DHAVE_CONFIG_H" />
<Add directory="." />
@@ -134,6 +136,7 @@
<Add library="uuid" />
<Add library="odbc32" />
<Add library="odbccp32" />
<Add library="psapi" />
</Linker>
</Target>
<Target title="Win32 Release 32bits">
@@ -156,7 +159,7 @@
<Add option="-DREGEX_MALLOC" />
<Add option="-DSTDC_HEADERS" />
<Add option="-D__SMP__" />
<Add option="-DJACK_32_64" />
<Add option="-DJACK_32_64" />
<Add option="-DHAVE_CONFIG_H" />
<Add directory="." />
<Add directory="..\windows" />
@@ -179,6 +182,7 @@
<Add library="uuid" />
<Add library="odbc32" />
<Add library="odbccp32" />
<Add library="psapi" />
</Linker>
<ExtraCommands>
<Add before="windres -F pe-i386 -O coff -o Release/libjack.res libjack.rc" />
@@ -204,7 +208,7 @@
<Add option="-DREGEX_MALLOC" />
<Add option="-DSTDC_HEADERS" />
<Add option="-D__SMP__" />
<Add option="-DJACK_32_64" />
<Add option="-DJACK_32_64" />
<Add option="-DHAVE_CONFIG_H" />
<Add directory="." />
<Add directory="..\windows" />
@@ -227,6 +231,7 @@
<Add library="uuid" />
<Add library="odbc32" />
<Add library="odbccp32" />
<Add library="psapi" />
</Linker>
<ExtraCommands>
<Add before="windres -F pe-i386 -O coff -o Debug/libjack.res libjack.rc" />
@@ -252,7 +257,7 @@
<Add option="-DREGEX_MALLOC" />
<Add option="-DSTDC_HEADERS" />
<Add option="-D__SMP__" />
<Add option="-DJACK_32_64" />
<Add option="-DJACK_32_64" />
<Add option="-DJACK_MONITOR" />
<Add option="-DHAVE_CONFIG_H" />
<Add directory="." />
@@ -276,6 +281,7 @@
<Add library="uuid" />
<Add library="odbc32" />
<Add library="odbccp32" />
<Add library="psapi" />
</Linker>
<ExtraCommands>
<Add before="windres -F pe-i386 -O coff -o Release/libjack.res libjack.rc" />


+ 14
- 8
windows/libjackserver.cbp View File

@@ -26,8 +26,8 @@
<Add option="-DSTDC_HEADERS" />
<Add option="-DSERVER_SIDE" />
<Add option="-D__SMP__" />
<Add option="-DJACK_32_64" />
<Add option="-DHAVE_CONFIG_H" />
<Add option="-DJACK_32_64" />
<Add option="-DHAVE_CONFIG_H" />
<Add directory="." />
<Add directory="..\windows" />
<Add directory="..\common\jack" />
@@ -36,6 +36,7 @@
<Add directory="tre-0.8.0\lib" />
</Compiler>
<Linker>
<Add library="psapi" />
<Add directory="Release\bin64" />
</Linker>
</Target>
@@ -59,7 +60,7 @@
<Add option="-DSTDC_HEADERS" />
<Add option="-DSERVER_SIDE" />
<Add option="-D__SMP__" />
<Add option="-DJACK_32_64" />
<Add option="-DJACK_32_64" />
<Add option="-DHAVE_CONFIG_H" />
<Add directory="." />
<Add directory="..\windows" />
@@ -69,6 +70,7 @@
<Add directory="tre-0.8.0\lib" />
</Compiler>
<Linker>
<Add library="psapi" />
<Add directory="Debug\bin64" />
</Linker>
</Target>
@@ -92,7 +94,7 @@
<Add option="-DSTDC_HEADERS" />
<Add option="-DSERVER_SIDE" />
<Add option="-D__SMP__" />
<Add option="-DJACK_32_64" />
<Add option="-DJACK_32_64" />
<Add option="-DJACK_MONITOR" />
<Add option="-DHAVE_CONFIG_H" />
<Add directory="." />
@@ -103,6 +105,7 @@
<Add directory="tre-0.8.0\lib" />
</Compiler>
<Linker>
<Add library="psapi" />
<Add directory="Release\bin64" />
</Linker>
</Target>
@@ -127,7 +130,7 @@
<Add option="-DSTDC_HEADERS" />
<Add option="-DSERVER_SIDE" />
<Add option="-D__SMP__" />
<Add option="-DJACK_32_64" />
<Add option="-DJACK_32_64" />
<Add option="-DHAVE_CONFIG_H" />
<Add directory="." />
<Add directory="..\windows" />
@@ -138,6 +141,7 @@
</Compiler>
<Linker>
<Add option="-m32" />
<Add library="psapi" />
<Add directory="Release\bin" />
</Linker>
<ExtraCommands>
@@ -165,7 +169,7 @@
<Add option="-DSTDC_HEADERS" />
<Add option="-DSERVER_SIDE" />
<Add option="-D__SMP__" />
<Add option="-DJACK_32_64" />
<Add option="-DJACK_32_64" />
<Add option="-DHAVE_CONFIG_H" />
<Add directory="." />
<Add directory="..\windows" />
@@ -176,6 +180,7 @@
</Compiler>
<Linker>
<Add option="-m32" />
<Add library="psapi" />
<Add directory="Debug\bin" />
</Linker>
<ExtraCommands>
@@ -203,7 +208,7 @@
<Add option="-DSTDC_HEADERS" />
<Add option="-DSERVER_SIDE" />
<Add option="-D__SMP__" />
<Add option="-DJACK_32_64" />
<Add option="-DJACK_32_64" />
<Add option="-DJACK_MONITOR" />
<Add option="-DHAVE_CONFIG_H" />
<Add directory="." />
@@ -215,6 +220,7 @@
</Compiler>
<Linker>
<Add option="-m32" />
<Add library="psapi" />
<Add directory="Release\bin" />
</Linker>
<ExtraCommands>
@@ -247,7 +253,6 @@
<Unit filename="..\common\JackActivationCount.cpp" />
<Unit filename="..\common\JackArgParser.cpp" />
<Unit filename="..\common\JackAudioDriver.cpp" />
<Unit filename="..\common\JackTimedDriver.cpp" />
<Unit filename="..\common\JackAudioPort.cpp" />
<Unit filename="..\common\JackClient.cpp" />
<Unit filename="..\common\JackConnectionManager.cpp" />
@@ -287,6 +292,7 @@
<Unit filename="..\common\JackServerGlobals.cpp" />
<Unit filename="..\common\JackShmMem.cpp" />
<Unit filename="..\common\JackThreadedDriver.cpp" />
<Unit filename="..\common\JackTimedDriver.cpp" />
<Unit filename="..\common\JackTools.cpp" />
<Unit filename="..\common\JackTransportEngine.cpp" />
<Unit filename="..\common\JackWaitThreadedDriver.cpp" />


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