diff options
Diffstat (limited to 'init')
-rw-r--r-- | init/builtins.c | 6 | ||||
-rw-r--r-- | init/readme.txt | 5 |
2 files changed, 9 insertions, 2 deletions
diff --git a/init/builtins.c b/init/builtins.c index bb963c1..aaf85d9 100644 --- a/init/builtins.c +++ b/init/builtins.c @@ -813,6 +813,8 @@ int do_wait(int nargs, char **args) { if (nargs == 2) { return wait_for_file(args[1], COMMAND_RETRY_TIMEOUT); - } - return -1; + } else if (nargs == 3) { + return wait_for_file(args[1], atoi(args[2])); + } else + return -1; } diff --git a/init/readme.txt b/init/readme.txt index df524a6..fe0d15d 100644 --- a/init/readme.txt +++ b/init/readme.txt @@ -207,6 +207,11 @@ trigger <event> Trigger an event. Used to queue an action from another action. +wait <path> [ <timeout> ] + Poll for the existence of the given file and return when found, + or the timeout has been reached. If timeout is not specified it + currently defaults to five seconds. + write <path> <string> [ <string> ]* Open the file at <path> and write one or more strings to it with write(2) |