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* Emscripten build support (#1845)

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This commit is contained in:
Rangel Reale
2017-08-14 16:03:07 -03:00
committed by Aleksandar Fabijanic
parent 8cdd129d7e
commit 6cd8f3f73c
12 changed files with 250 additions and 25 deletions
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14
Foundation/src/NamedMutex_UNIX.cpp
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@@ -20,7 +20,7 @@
#include <fcntl.h>
#include <sys/stat.h>
#include <errno.h>
#if defined(sun) || defined(__APPLE__) || defined(__osf__) || defined(_AIX)
#if defined(sun) || defined(__APPLE__) || defined(__osf__) || defined(_AIX) || defined(__EMSCRIPTEN__)
#include <semaphore.h>
#else
#include <unistd.h>
@@ -55,7 +55,7 @@ NamedMutexImpl::NamedMutexImpl(const std::string& name):
_name(name)
{
std::string fileName = getFileName();
#if defined(sun) || defined(__APPLE__) || defined(__osf__) || defined(__QNX__) || defined(_AIX)
#if defined(sun) || defined(__APPLE__) || defined(__osf__) || defined(__QNX__) || defined(_AIX) || defined(__EMSCRIPTEN__)
_sem = sem_open(fileName.c_str(), O_CREAT, S_IRWXU | S_IRWXG | S_IRWXO, 1);
if ((long) _sem == (long) SEM_FAILED)
throw SystemException(Poco::format("cannot create named mutex %s (sem_open() failed, errno=%d)", fileName, errno), _name);
@@ -80,13 +80,13 @@ NamedMutexImpl::NamedMutexImpl(const std::string& name):
_semid = semget(key, 1, 0);
}
else throw SystemException(Poco::format("cannot create named mutex %s (semget() failed, errno=%d)", fileName, errno), _name);
#endif // defined(sun) || defined(__APPLE__) || defined(__osf__) || defined(__QNX__) || defined(_AIX)
#endif // defined(sun) || defined(__APPLE__) || defined(__osf__) || defined(__QNX__) || defined(_AIX) || defined(__EMSCRIPTEN__)
}
NamedMutexImpl::~NamedMutexImpl()
{
#if defined(sun) || defined(__APPLE__) || defined(__osf__) || defined(__QNX__) || defined(_AIX)
#if defined(sun) || defined(__APPLE__) || defined(__osf__) || defined(__QNX__) || defined(_AIX) || defined(__EMSCRIPTEN__)
sem_close(_sem);
#endif
}
@@ -94,7 +94,7 @@ NamedMutexImpl::~NamedMutexImpl()
void NamedMutexImpl::lockImpl()
{
#if defined(sun) || defined(__APPLE__) || defined(__osf__) || defined(__QNX__) || defined(_AIX)
#if defined(sun) || defined(__APPLE__) || defined(__osf__) || defined(__QNX__) || defined(_AIX) || defined(__EMSCRIPTEN__)
int err;
do
{
@@ -120,7 +120,7 @@ void NamedMutexImpl::lockImpl()
bool NamedMutexImpl::tryLockImpl()
{
#if defined(sun) || defined(__APPLE__) || defined(__osf__) || defined(__QNX__) || defined(_AIX)
#if defined(sun) || defined(__APPLE__) || defined(__osf__) || defined(__QNX__) || defined(_AIX) || defined(__EMSCRIPTEN__)
return sem_trywait(_sem) == 0;
#else
struct sembuf op;
@@ -134,7 +134,7 @@ bool NamedMutexImpl::tryLockImpl()
void NamedMutexImpl::unlockImpl()
{
#if defined(sun) || defined(__APPLE__) || defined(__osf__) || defined(__QNX__) || defined(_AIX)
#if defined(sun) || defined(__APPLE__) || defined(__osf__) || defined(__QNX__) || defined(_AIX) || defined(__EMSCRIPTEN__)
if (sem_post(_sem) != 0)
throw SystemException("cannot unlock named mutex", _name);
#else