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2009-07-22 Joel Sherrill <joel.sherrill@oarcorp.com>

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* 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.
This commit is contained in:
Joel Sherrill
2009-07-22 15:17:37 +00:00
parent e8d59ca6af
commit 35d09baa84
15 changed files with 252 additions and 184 deletions
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30
cpukit/libmisc/shell/main_chmod.c
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@@ -25,6 +25,7 @@
#include <rtems.h>
#include <rtems/shell.h>
#include <rtems/stringto.h>
#include "internal.h"
int rtems_shell_main_chmod(
@@ -32,15 +33,30 @@ int rtems_shell_main_chmod(
char *argv[]
)
{
int n;
mode_t mode;
int n;
mode_t mode;
unsigned long tmp;
if (argc > 2) {
mode = rtems_shell_str2int(argv[1]) & 0777;
n = 2;
while (n < argc)
chmod(argv[n++], mode);
if (argc < 2) {
fprintf(stderr,"%s: too few arguments\n", argv[0]);
return -1;
}
/*
* Convert arguments into numbers
*/
if ( !rtems_string_to_unsigned_long(argv[1], &tmp, NULL, 0) ) {
printf( "Mode argument (%s) is not a number\n", argv[1] );
return -1;
}
mode = (mode_t) (tmp & 0777);
/*
* Now change the files modes
*/
for (n=2 ; n < argc ; n++)
chmod(argv[n++], mode);
return 0;
}