From 2c7644725137c08c1375bf8df8ddc8dc271f3f21 Mon Sep 17 00:00:00 2001 From: Ben Kibbey Date: Sun, 15 Jun 2008 08:32:32 -0400 Subject: [PATCH] In pwmc, LOCK the opened data file. --- pwmc.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/pwmc.c b/pwmc.c index 9f1a1c9a..3d93d4ca 100644 --- a/pwmc.c +++ b/pwmc.c @@ -402,6 +402,11 @@ int main(int argc, char *argv[]) goto done; } + error = pwmd_command(pwm, &result, "LOCK"); + + if (error) + goto done; + p = fgets(command, sizeof(command), stdin); if (!p) @@ -489,6 +494,9 @@ done: #endif } + if (!error) + error = pwmd_command(pwm, &result, "UNLOCK"); + if (error) { show_error(error); ret = EXIT_FAILURE; -- 2.11.4.GIT