From 79973061600a2af480c4f8ec1e1e71846985b653 Mon Sep 17 00:00:00 2001 From: Benji Dial Date: Wed, 17 Feb 2021 17:59:05 -0500 Subject: dirlist program, making fat refuse to list file as directory --- src/user/dirlist/main.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 src/user/dirlist/main.c (limited to 'src/user/dirlist/main.c') diff --git a/src/user/dirlist/main.c b/src/user/dirlist/main.c new file mode 100644 index 0000000..64f0ddb --- /dev/null +++ b/src/user/dirlist/main.c @@ -0,0 +1,27 @@ +#include +#include +#include + +#define MAX_NAME_LEN 15 +#define COLUMN_SEP " - " + +void main(const char *path) { + uint32_t count; + _dir_info_entry_t *entries = get_directory_info(path, &count); + if (!entries) { + term_addf("Could not list %s\n", path); + return; + } + term_addf("Directory listing for %s:\n\n", *path ? path : "(root)"); + if (!count) { + term_add_sz("(empty)\n"); + return; + } + for (_dir_info_entry_t *i = entries; i < entries + count; ++i) { + str_trunc_fill(i->name, MAX_NAME_LEN); + if (i->is_dir) + term_addf_no_ww("%s" COLUMN_SEP "directory\n", i->name); + else + term_addf_no_ww("%s" COLUMN_SEP "%u bytes\n", i->name, i->size); + } +} \ No newline at end of file -- cgit v1.2.3