diff --git a/include/libzfs.h b/include/libzfs.h index 6752579e8..082b690e9 100644 --- a/include/libzfs.h +++ b/include/libzfs.h @@ -672,6 +672,12 @@ extern int zfs_deleg_share_nfs(libzfs_handle_t *, char *, char *, char *, extern void zfs_nicenum(uint64_t, char *, size_t); extern int zfs_nicestrtonum(libzfs_handle_t *, const char *, uint64_t *); +/* + * Utility functions to run an external process. + */ +int libzfs_run_process(const char *, char **); +int libzfs_load_module(const char *); + /* * Given a device or file, determine if it is part of a pool. */ diff --git a/lib/libzfs/libzfs_util.c b/lib/libzfs/libzfs_util.c index 33c440c48..37dba8d39 100644 --- a/lib/libzfs/libzfs_util.c +++ b/lib/libzfs/libzfs_util.c @@ -631,7 +631,7 @@ libzfs_module_loaded(const char *module) return result; } -static int +int libzfs_run_process(const char *path, char *argv[]) { pid_t pid; @@ -657,13 +657,14 @@ libzfs_run_process(const char *path, char *argv[]) return -1; } -static int +int libzfs_load_module(const char *module) { char *argv[4] = {"/sbin/modprobe", "-q", (char *)module, (char *)0}; if (libzfs_module_loaded(module)) return 0; + return libzfs_run_process("/sbin/modprobe", argv); }