diff options
Diffstat (limited to 'toys/insmod.c')
-rw-r--r-- | toys/insmod.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/toys/insmod.c b/toys/insmod.c deleted file mode 100644 index e794828c..00000000 --- a/toys/insmod.c +++ /dev/null @@ -1,47 +0,0 @@ -/* vi: set sw=4 ts=4: - * - * insmod.c - Load a module into the Linux kernel. - * - * Copyright 2012 Elie De Brauwer <eliedebrauwer@gmail.com> - * - * Not in SUSv4. - -USE_INSMOD(NEWTOY(insmod, "<1", TOYFLAG_BIN|TOYFLAG_NEEDROOT)) - -config INSMOD - bool "insmod" - default y - help - usage: insmod MODULE [MODULE_OPTIONS] - - Load the module named MODULE passing options if given. -*/ - -#include "toys.h" - -#include <sys/syscall.h> -#define init_module(mod, len, opts) syscall(__NR_init_module, mod, len, opts) - -void insmod_main(void) -{ - char * buf = NULL; - int len, res, i; - int fd = xopen(toys.optargs[0], O_RDONLY); - - len = fdlength(fd); - buf = xmalloc(len); - xreadall(fd, buf, len); - - i = 1; - while(toys.optargs[i] && - strlen(toybuf) + strlen(toys.optargs[i]) + 2 < sizeof(toybuf)) { - strcat(toybuf, toys.optargs[i++]); - strcat(toybuf, " "); - } - - res = init_module(buf, len, toybuf); - if (CFG_TOYBOX_FREE && buf != toybuf) free(buf); - - if (res) - perror_exit("failed to load %s", toys.optargs[0]); -} |