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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-05-04 09:30:21 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-05-19 12:00:44 +0200 |
| commit | 4a3c920d307f9da19a4215f2496e8ddd9bddce15 (patch) | |
| tree | 86c22d15cb50d0373778c8e503179ae06fc24907 | |
| parent | libcsupport: Avoid Giant lock in rtems_verror() (diff) | |
| download | rtems-4a3c920d307f9da19a4215f2496e8ddd9bddce15.tar.bz2 | |
libcsupport: Fix umask() locking
Delete comment related to an obsolete implementation of
rtems_libio_set_private_env().
| -rw-r--r-- | cpukit/libcsupport/src/umask.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/cpukit/libcsupport/src/umask.c b/cpukit/libcsupport/src/umask.c index 678cac8c50..fba2405e4a 100644 --- a/cpukit/libcsupport/src/umask.c +++ b/cpukit/libcsupport/src/umask.c @@ -21,7 +21,6 @@ #include <sys/stat.h> #include <rtems/libio_.h> -#include <rtems/score/threaddispatch.h> /** * POSIX 1003.1b 5.3.3 - Set File Creation Mask @@ -30,14 +29,10 @@ mode_t umask( mode_t cmask ) { mode_t old_mask; - /* - * We must use the same protection mechanism as in - * rtems_libio_set_private_env(). - */ - _Thread_Disable_dispatch(); + rtems_libio_lock(); old_mask = rtems_filesystem_umask; rtems_filesystem_umask = cmask & (S_IRWXU | S_IRWXG | S_IRWXO); - _Thread_Enable_dispatch(); + rtems_libio_unlock(); return old_mask; } |