diff options
Diffstat (limited to 'src/corelib/kernel')
| -rw-r--r-- | src/corelib/kernel/qsharedmemory_unix.cpp | 6 | ||||
| -rw-r--r-- | src/corelib/kernel/qsystemsemaphore_unix.cpp | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/src/corelib/kernel/qsharedmemory_unix.cpp b/src/corelib/kernel/qsharedmemory_unix.cpp index 20d76e3530..4cf3acf08c 100644 --- a/src/corelib/kernel/qsharedmemory_unix.cpp +++ b/src/corelib/kernel/qsharedmemory_unix.cpp @@ -238,7 +238,7 @@ bool QSharedMemoryPrivate::create(int size) } // create - if (-1 == shmget(unix_key, size, 0666 | IPC_CREAT | IPC_EXCL)) { + if (-1 == shmget(unix_key, size, 0600 | IPC_CREAT | IPC_EXCL)) { QString function = QLatin1String("QSharedMemory::create"); switch (errno) { case EINVAL: @@ -293,7 +293,7 @@ bool QSharedMemoryPrivate::attach(QSharedMemory::AccessMode mode) { #ifndef QT_POSIX_IPC // grab the shared memory segment id - int id = shmget(unix_key, 0, (mode == QSharedMemory::ReadOnly ? 0444 : 0660)); + int id = shmget(unix_key, 0, (mode == QSharedMemory::ReadOnly ? 0400 : 0600)); if (-1 == id) { setErrorString(QLatin1String("QSharedMemory::attach (shmget)")); return false; @@ -381,7 +381,7 @@ bool QSharedMemoryPrivate::detach() size = 0; // Get the number of current attachments - int id = shmget(unix_key, 0, 0444); + int id = shmget(unix_key, 0, 0400); cleanHandle(); struct shmid_ds shmid_ds; diff --git a/src/corelib/kernel/qsystemsemaphore_unix.cpp b/src/corelib/kernel/qsystemsemaphore_unix.cpp index fad9accd09..e77456bf0a 100644 --- a/src/corelib/kernel/qsystemsemaphore_unix.cpp +++ b/src/corelib/kernel/qsystemsemaphore_unix.cpp @@ -153,10 +153,10 @@ key_t QSystemSemaphorePrivate::handle(QSystemSemaphore::AccessMode mode) } // Get semaphore - semaphore = semget(unix_key, 1, 0666 | IPC_CREAT | IPC_EXCL); + semaphore = semget(unix_key, 1, 0600 | IPC_CREAT | IPC_EXCL); if (-1 == semaphore) { if (errno == EEXIST) - semaphore = semget(unix_key, 1, 0666 | IPC_CREAT); + semaphore = semget(unix_key, 1, 0600 | IPC_CREAT); if (-1 == semaphore) { setErrorString(QLatin1String("QSystemSemaphore::handle")); cleanHandle(); |