diff options
| -rw-r--r-- | include/libzfs.h | 6 | ||||
| -rw-r--r-- | lib/libzfs/libzfs_util.c | 5 |
2 files changed, 9 insertions, 2 deletions
diff --git a/include/libzfs.h b/include/libzfs.h index 6752579e8..082b690e9 100644 --- a/include/libzfs.h +++ b/include/libzfs.h @@ -673,6 +673,12 @@ 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. */ extern int zpool_in_use(libzfs_handle_t *, int, pool_state_t *, char **, 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); } |