mirrors/neovim
1
0
Fork 0
mirror of https://github.com/neovim/neovim.git synced 2025-09-18 01:08:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

readfile(): readonly: Also check "not writable".

Browse Source
This commit is contained in:
Justin M. Keyes
2016-08-04 01:47:05 -04:00
parent b8c27a83b3
commit a8d1b5f721
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/nvim/fileio.c
View File

@@ -496,7 +496,8 @@ readfile (
// Check readonly.
file_readonly = false;
if (!read_buffer && !read_stdin) {
if (!newfile || readonlymode || !(os_getperm(fname) & 0222)) {
if (!newfile || readonlymode || !(perm & 0222)
|| !os_file_is_writable((char *)fname)) {
file_readonly = true;
}
fd = os_open((char *)fname, O_RDONLY, 0);