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shell/vfs: don't print size if it's not available

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This commit is contained in:
Benjamin Valentin 2024-05-22 16:05:24 +02:00
parent 75641fb4b1
commit df477f4e1a
1 changed files with 7 additions and 4 deletions
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11
sys/shell/cmds/vfs.c
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@ -647,14 +647,17 @@ static int _ls_handler(int argc, char **argv)
snprintf(path_name, sizeof(path_name), "%s/%s", path, entry.d_name);
vfs_stat(path_name, &stat);
printf("%s", entry.d_name);
if (stat.st_mode & S_IFDIR) {
printf("%s/\n", entry.d_name);
printf("/");
} else if (stat.st_mode & S_IFREG) {
printf("%s\t%lu B\n", entry.d_name, stat.st_size);
if (stat.st_size) {
printf("\t%lu B", stat.st_size);
}
++nfiles;
} else {
printf("%s\n", entry.d_name);
}
puts("");
}
if (ret == 0) {
printf("total %u files\n", nfiles);