os/fs: Rename os_file_exists to os_path_exists (#4973)

Because the old name did not indicate that the function
would return true on directories as well.
This commit is contained in:
Daniel Xu
2016-07-05 22:40:25 -07:00
committed by Justin M. Keyes
parent bd6dad06dd
commit 5f1a153831
16 changed files with 93 additions and 73 deletions

View File

@@ -712,7 +712,7 @@ char *u_get_undo_file_name(const char *const buf_ffname, const bool reading)
// When reading check if the file exists.
if (undo_file_name != NULL
&& (!reading || os_file_exists((char_u *)undo_file_name))) {
&& (!reading || os_path_exists((char_u *)undo_file_name))) {
break;
}
xfree(undo_file_name);
@@ -1094,7 +1094,7 @@ void u_write_undo(const char *const name, const bool forceit, buf_T *const buf,
/* If the undo file already exists, verify that it actually is an undo
* file, and delete it. */
if (os_file_exists((char_u *)file_name)) {
if (os_path_exists((char_u *)file_name)) {
if (name == NULL || !forceit) {
/* Check we can read it and it's an undo file. */
fd = os_open(file_name, O_RDONLY, 0);