diff options
Diffstat (limited to 'kernel/scalls/stat.c')
-rw-r--r-- | kernel/scalls/stat.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/kernel/scalls/stat.c b/kernel/scalls/stat.c new file mode 100644 index 0000000..0850151 --- /dev/null +++ b/kernel/scalls/stat.c @@ -0,0 +1,13 @@ +#include <errno.h> +#include <fs/vfs.h> +#include <scalls/stat.h> + +int syscall_stat(SYS_STAT_PARAMS *args) { + const char *pathname = copy_and_allocate_user_string(args->pathname); + struct stat *statbuf = args->statbuf; + vfs_inode_t *i = vfs_internal_open(pathname); + if (!i) + return -ENOENT; + statbuf->st_size = i->file_size; + return 0; +} |