i3-dump-log -f: switch from pthreads to UNIX sockets

fixes #4117
2021-01-15 16:12:55 +01:00
parent 131a6158c8
commit dcd6079c9b
14 changed files with 142 additions and 82 deletions
--- a/libi3/nonblock.c
+++ b/libi3/nonblock.c
@ -15,6 +15,7 @@ void set_nonblock(int sockfd) {
        return;
    }
    flags |= O_NONBLOCK;
-    if (fcntl(sockfd, F_SETFL, flags) < 0)
+    if (fcntl(sockfd, F_SETFL, flags) < 0) {
        err(-1, "Could not set O_NONBLOCK");
+    }
 }