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buf_write(): wrong argument to os_fileinfo_hardlinks

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This was broken in ye olde refactor from 2014:
e85fe0957d

References #4370
This commit is contained in:
Justin M. Keyes 2017-08-08 20:50:41 +02:00
parent e13b4a21ca
commit 9506ee0370
2 changed files with 5 additions and 2 deletions
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6
src/nvim/fileio.c
View File

@ -3162,8 +3162,8 @@ nobackup:
#ifdef UNIX
FileInfo file_info;
/* Don't delete the file when it's a hard or symbolic link. */
if ((!newfile && os_fileinfo_hardlinks(&file_info) > 1)
// Don't delete the file when it's a hard or symbolic link.
if ((!newfile && os_fileinfo_hardlinks(&file_info_old) > 1)
|| (os_fileinfo_link((char *)fname, &file_info)
&& !os_fileinfo_id_equal(&file_info, &file_info_old))) {
SET_ERRMSG(_("E166: Can't open linked file for writing"));
@ -4547,6 +4547,7 @@ int put_time(FILE *fd, time_t time_)
///
/// @return -1 for failure, 0 for success
int vim_rename(const char_u *from, const char_u *to)
FUNC_ATTR_NONNULL_ALL
{
int fd_in;
int fd_out;
@ -4822,6 +4823,7 @@ buf_check_timestamp (
buf_T *buf,
int focus /* called for GUI focus event */
)
FUNC_ATTR_NONNULL_ALL
{
int retval = 0;
char_u *path;

1
src/nvim/os/fs.c
View File

@ -131,6 +131,7 @@ bool os_isdir(const char_u *name)
/// NODE_WRITABLE: writable device, socket, fifo, etc.
/// NODE_OTHER: non-writable things
int os_nodetype(const char *name)
FUNC_ATTR_NONNULL_ALL
{
#ifdef WIN32
// Edge case from Vim os_win32.c: