From 0043fe4dc9febc404226b0ff5fc911ea74bd1f38 Mon Sep 17 00:00:00 2001 From: Bradley Taunt Date: Tue, 23 Jan 2024 15:26:52 -0500 Subject: Update install script and include source suckless programs --- slstatuso/components/num_files.c | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100755 slstatuso/components/num_files.c (limited to 'slstatuso/components/num_files.c') diff --git a/slstatuso/components/num_files.c b/slstatuso/components/num_files.c new file mode 100755 index 0000000..e4b4281 --- /dev/null +++ b/slstatuso/components/num_files.c @@ -0,0 +1,32 @@ +/* See LICENSE file for copyright and license details. */ +#include +#include +#include + +#include "../slstatus.h" +#include "../util.h" + +const char * +num_files(const char *path) +{ + struct dirent *dp; + DIR *fd; + int num; + + if (!(fd = opendir(path))) { + warn("opendir '%s':", path); + return NULL; + } + + num = 0; + while ((dp = readdir(fd))) { + if (!strcmp(dp->d_name, ".") || !strcmp(dp->d_name, "..")) + continue; /* skip self and parent */ + + num++; + } + + closedir(fd); + + return bprintf("%d", num); +} -- cgit v1.2.3-54-g00ecf