diff options
Diffstat (limited to 'src/lib/dlt_user.c')
| -rw-r--r-- | src/lib/dlt_user.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/lib/dlt_user.c b/src/lib/dlt_user.c index e4368f7..867031c 100644 --- a/src/lib/dlt_user.c +++ b/src/lib/dlt_user.c @@ -182,7 +182,7 @@ int dlt_init(void) /* Try to delete existing pipe, ignore result of unlink */ unlink(filename); - ret=mkfifo(filename, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH ); + ret=mkfifo(filename, S_IRUSR | S_IWUSR | S_IWGRP | S_IRGRP ); if (ret==-1) { sprintf(str,"Loging disabled, FIFO user %s cannot be created!\n",filename); @@ -190,6 +190,15 @@ int dlt_init(void) /* return 0; */ /* removed to prevent error, when FIFO already exists */ } + // S_IWGRP cannot be set by mkfifo (???), let's reassign right bits + ret=chmod(filename, S_IRUSR | S_IWUSR | S_IWGRP | S_IRGRP ); + if (ret==-1) + { + sprintf(str,"FIFO user %s cannot be chmoded!\n", DLT_USER_DIR); + dlt_log(LOG_ERR, str); + return -1; + } + dlt_user.dlt_user_handle = open(filename, O_RDWR | O_CLOEXEC); if (dlt_user.dlt_user_handle == DLT_FD_INIT) { |