From 24c85b840020db3f504a0bdb0b954e26c162d882 Mon Sep 17 00:00:00 2001 From: Curtis McEnroe Date: Mon, 29 Jan 2018 15:17:03 -0500 Subject: Take fbclock font in env var --- bin/fbclock.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'bin/fbclock.c') diff --git a/bin/fbclock.c b/bin/fbclock.c index d35369ca..cac3b272 100644 --- a/bin/fbclock.c +++ b/bin/fbclock.c @@ -45,11 +45,11 @@ struct Psf2Header { static const uint32_t BG = 0x1D2021; static const uint32_t FG = 0xA99A84; -int main(int argc, char *argv[]) { +int main() { size_t count; - const char *fontPath = "/usr/share/kbd/consolefonts/Lat2-Terminus16.psfu.gz"; - if (argc > 1) fontPath = argv[1]; + const char *fontPath = getenv("FONT"); + if (!fontPath) fontPath = "/usr/share/kbd/consolefonts/Lat2-Terminus16.psfu.gz"; gzFile font = gzopen(fontPath, "r"); if (!font) err(EX_NOINPUT, "%s", fontPath); @@ -93,6 +93,7 @@ int main(int argc, char *argv[]) { char str[64]; size_t len = strftime(str, sizeof(str), "%H:%M", local); + assert(len); for (int i = 0; i < (60 - local->tm_sec); ++i) { uint32_t left = info.xres - header.glyphWidth * len; -- cgit 1.4.1