xenia/kakoune
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

notify buffer saved after closing the file descriptor

Browse Source
This commit is contained in:
Maxime Coste 2014-03-26 19:11:04 +00:00
parent 248e5ae6c0
commit b6e268500d
1 changed files with 17 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
src/file.cc
View File

@ -214,22 +214,24 @@ void write_buffer_to_file(Buffer& buffer, const String& filename)
eolformat = "\n";
auto eoldata = eolformat.data();
int fd = open(parse_filename(filename).c_str(),
O_CREAT | O_WRONLY | O_TRUNC, 0644);
if (fd == -1)
throw file_access_error(filename, strerror(errno));
auto close_fd = on_scope_end([fd]{ close(fd); });
if (buffer.options()["BOM"].get<String>() == "utf-8")
::write(fd, "\xEF\xBB\xBF", 3);
for (LineCount i = 0; i < buffer.line_count(); ++i)
{
// end of lines are written according to eolformat but always
// stored as \n
memoryview<char> linedata = buffer[i].data();
write(fd, linedata.subrange(0, linedata.size()-1), filename);
write(fd, eoldata, filename);
int fd = open(parse_filename(filename).c_str(),
O_CREAT | O_WRONLY | O_TRUNC, 0644);
if (fd == -1)
throw file_access_error(filename, strerror(errno));
auto close_fd = on_scope_end([fd]{ close(fd); });
if (buffer.options()["BOM"].get<String>() == "utf-8")
::write(fd, "\xEF\xBB\xBF", 3);
for (LineCount i = 0; i < buffer.line_count(); ++i)
{
// end of lines are written according to eolformat but always
// stored as \n
memoryview<char> linedata = buffer[i].data();
write(fd, linedata.subrange(0, linedata.size()-1), filename);
write(fd, eoldata, filename);
}
}
if ((buffer.flags() & Buffer::Flags::File) and filename == buffer.name())
buffer.notify_saved();