diff options
Diffstat (limited to 'include/linux/kmod.h')
| -rw-r--r-- | include/linux/kmod.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/include/linux/kmod.h b/include/linux/kmod.h index c4cbe59d9c67..5dc13848891b 100644 --- a/include/linux/kmod.h +++ b/include/linux/kmod.h @@ -51,15 +51,21 @@ int call_usermodehelper_stdinpipe(struct subprocess_info *sub_info, void call_usermodehelper_setcleanup(struct subprocess_info *info, void (*cleanup)(char **argv, char **envp)); +enum umh_wait { + UMH_NO_WAIT = -1, /* don't wait at all */ + UMH_WAIT_EXEC = 0, /* wait for the exec, but not the process */ + UMH_WAIT_PROC = 1, /* wait for the process to complete */ +}; + /* Actually execute the sub-process */ -int call_usermodehelper_exec(struct subprocess_info *info, int wait); +int call_usermodehelper_exec(struct subprocess_info *info, enum umh_wait wait); /* Free the subprocess_info. This is only needed if you're not going to call call_usermodehelper_exec */ void call_usermodehelper_freeinfo(struct subprocess_info *info); static inline int -call_usermodehelper(char *path, char **argv, char **envp, int wait) +call_usermodehelper(char *path, char **argv, char **envp, enum umh_wait wait) { struct subprocess_info *info; @@ -71,7 +77,7 @@ call_usermodehelper(char *path, char **argv, char **envp, int wait) static inline int call_usermodehelper_keys(char *path, char **argv, char **envp, - struct key *session_keyring, int wait) + struct key *session_keyring, enum umh_wait wait) { struct subprocess_info *info; |