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| author | Ethan Marshall <ethan@ethanjmarshall.co.uk> | 2022-08-10 23:26:03 +0100 |
|---|---|---|
| committer | Ethan Marshall <ethan@ethanjmarshall.co.uk> | 2022-08-10 23:27:20 +0100 |
| commit | 2e2e95ac36b7b9cfa0ae886aced43c9b4b9dba91 (patch) | |
| tree | c12c18bfc8deb98edff4f6d7ac77e2158b57d9da | |
| parent | Fix bar clicking (diff) | |
| download | dwmblocks-2e2e95ac36b7b9cfa0ae886aced43c9b4b9dba91.tar.gz dwmblocks-2e2e95ac36b7b9cfa0ae886aced43c9b4b9dba91.tar.bz2 dwmblocks-2e2e95ac36b7b9cfa0ae886aced43c9b4b9dba91.tar.xz dwmblocks-2e2e95ac36b7b9cfa0ae886aced43c9b4b9dba91.tar.zst dwmblocks-2e2e95ac36b7b9cfa0ae886aced43c9b4b9dba91.zip | |
Explicitly zero signal mask
| -rw-r--r-- | dwmblocks.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/dwmblocks.c b/dwmblocks.c index c2e1477..0186eff 100644 --- a/dwmblocks.c +++ b/dwmblocks.c @@ -188,8 +188,9 @@ void setroot() for (unsigned int i = SIGRTMIN; i <= SIGRTMAX; i++) { sigaddset(&new, i); } + sigemptyset(&old); - if (sigprocmask(SIG_SETMASK, &new, &old) < 0) { + if (sigprocmask(SIG_SETMASK, &new, NULL) < 0) { perror("sigset"); exit(1); } |