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authorJoel Sherrill <joel.sherrill@OARcorp.com>2009-07-22 15:17:37 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>2009-07-22 15:17:37 +0000
commit35d09baa84f3e029646e3a2f2f0e9b348de57517 (patch)
tree9e108a9d304ab73d8e596b65dae1b83f82b6d095 /cpukit/libmisc/shell/main_umask.c
parent2009-07-22 Joel Sherrill <joel.sherrill@oarcorp.com> (diff)
downloadrtems-35d09baa84f3e029646e3a2f2f0e9b348de57517.tar.bz2
2009-07-22 Joel Sherrill <joel.sherrill@oarcorp.com>
* libmisc/Makefile.am, libmisc/shell/main_chmod.c, libmisc/shell/main_mdump.c, libmisc/shell/main_medit.c, libmisc/shell/main_mfill.c, libmisc/shell/main_mmove.c, libmisc/shell/main_msdosfmt.c, libmisc/shell/main_mwdump.c, libmisc/shell/main_sleep.c, libmisc/shell/main_umask.c, libmisc/shell/shell.h, libmisc/shell/shell_script.c, libmisc/stringto/stringto_template.h: Convert all shell code to use stringto.h mehods with better error checking. * libmisc/shell/str2int.c: Removed.
Diffstat (limited to 'cpukit/libmisc/shell/main_umask.c')
-rw-r--r--cpukit/libmisc/shell/main_umask.c14
1 files changed, 11 insertions, 3 deletions
diff --git a/cpukit/libmisc/shell/main_umask.c b/cpukit/libmisc/shell/main_umask.c
index d6a9b7ae17..30996f187f 100644
--- a/cpukit/libmisc/shell/main_umask.c
+++ b/cpukit/libmisc/shell/main_umask.c
@@ -25,6 +25,7 @@
#include <rtems.h>
#include <rtems/shell.h>
+#include <rtems/stringto.h>
#include "internal.h"
int rtems_shell_main_umask(
@@ -32,10 +33,17 @@ int rtems_shell_main_umask(
char *argv[]
)
{
- mode_t msk = umask(0);
+ unsigned long tmp;
+ mode_t msk = umask(0);
- if (argc == 2)
- msk = rtems_shell_str2int(argv[1]);
+ if (argc == 2) {
+ if ( !rtems_string_to_unsigned_long(argv[1], &tmp, NULL, 0) ) {
+ printf( "Mask argument (%s) is not a number\n", argv[1] );
+ return -1;
+ }
+ msk = (mode_t) tmp;
+
+ }
umask(msk);
msk = umask(0);