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| author | Alexander Wenzel <Alexander.AW.Wenzel@bmw.de> | 2011-11-05 09:48:40 +0100 |
|---|---|---|
| committer | Alexander Wenzel <Alexander.AW.Wenzel@bmw.de> | 2011-11-05 09:48:40 +0100 |
| commit | 4dce943dca5f9f9f49287819504c15ded49e7fc8 (patch) | |
| tree | 0e63853a57c8e56690ad360ea5f857c79060e230 /src | |
| parent | 2bdce36ecbae3ff709a8c698fb5264d358444246 (diff) | |
| download | DLT-daemon-4dce943dca5f9f9f49287819504c15ded49e7fc8.tar.gz | |
Fixed semaphore access problem when dlt-daemon started as root.
Diffstat (limited to 'src')
| -rw-r--r-- | src/shared/dlt_shm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/shared/dlt_shm.c b/src/shared/dlt_shm.c index 9d33fe6..2eecafe 100644 --- a/src/shared/dlt_shm.c +++ b/src/shared/dlt_shm.c @@ -132,8 +132,8 @@ int dlt_shm_init_server(DltShm *buf,int key,int size) { } // Init semaphore - if( (buf->semid = semget(DLT_SHM_SEM,1,S_IRWXU|S_IRWXG|IPC_CREAT|IPC_EXCL)) == -1 ) { - if( (buf->semid = semget(DLT_SHM_SEM,1,S_IRWXU|S_IRWXG|IPC_EXCL)) == -1 ) { + if( (buf->semid = semget(DLT_SHM_SEM,1,S_IRWXU|S_IRWXG|S_IRWXO|IPC_CREAT|IPC_EXCL)) == -1 ) { + if( (buf->semid = semget(DLT_SHM_SEM,1,S_IRWXU|S_IRWXG|S_IRWXO|IPC_EXCL)) == -1 ) { perror("SHM: semget"); return -1; /* ERROR */ } |