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authorRob Landley <rob@landley.net>2012-08-25 14:25:22 -0500
committerRob Landley <rob@landley.net>2012-08-25 14:25:22 -0500
commit3a9241add947cb6d24b5de7a8927517426a78795 (patch)
treed122ab6570439cd6b17c7d73ed8d4e085e0b8a95 /toys/rmmod.c
parent689f095bc976417bf50810fe59a3b3ac32b21105 (diff)
downloadtoybox-3a9241add947cb6d24b5de7a8927517426a78795.tar.gz
Move commands into "posix", "lsb", and "other" menus/directories.
Diffstat (limited to 'toys/rmmod.c')
-rw-r--r--toys/rmmod.c51
1 files changed, 0 insertions, 51 deletions
diff --git a/toys/rmmod.c b/toys/rmmod.c
deleted file mode 100644
index d730b45d..00000000
--- a/toys/rmmod.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* vi: set sw=4 ts=4:
- *
- * rmmod.c - Remove a module from the Linux kernel.
- *
- * Copyright 2012 Elie De Brauwer <eliedebrauwer@gmail.com>
- *
- * Not in SUSv4.
-
-USE_RMMOD(NEWTOY(rmmod, "<1wf", TOYFLAG_BIN|TOYFLAG_NEEDROOT))
-
-config RMMOD
- bool "rmmod"
- default y
- help
- usage: rmmod [-wf] [MODULE]
-
- Unload the module named MODULE from the Linux kernel.
- -f Force unload of a module
- -w Wait until the module is no longer used.
-
-*/
-
-#include "toys.h"
-
-#include <sys/syscall.h>
-#define delete_module(mod, flags) syscall(__NR_delete_module, mod, flags)
-
-void rmmod_main(void)
-{
- unsigned int flags = O_NONBLOCK|O_EXCL;
- char * mod_name;
- int len;
-
- // Basename
- mod_name = strrchr(toys.optargs[0],'/');
- if (mod_name)
- mod_name++;
- else
- mod_name = toys.optargs[0];
-
- // Remove .ko if present
- len = strlen(mod_name);
- if (len > 3 && !strcmp(&mod_name[len-3], ".ko" ))
- mod_name[len-3] = 0;
-
- if (toys.optflags & 1) flags |= O_TRUNC;
- if (toys.optflags & 2) flags &= ~O_NONBLOCK;
-
- if (delete_module(mod_name, flags))
- perror_exit("failed to unload %s", mod_name);
-}