p/sdn
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Rudimentary, needs a refactor.
This commit is contained in:
Přemysl Eric Janouch 2018-10-24 13:07:14 +02:00
parent 6e879c9db9
commit 6aa1e5d8a5
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 17 additions and 1 deletions
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18
sdn.cpp
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@ -490,7 +490,23 @@ fun reload () {
// http://lkml.iu.edu/hypermail//linux/kernel/0804.3/1616.html
struct stat sb = {};
lstat (f->d_name, &sb);
g.entries.push_back ({ f->d_name, sb, make_row (f->d_name, sb) });
auto row = make_row (f->d_name, sb);
if (S_ISLNK (sb.st_mode)) {
char buf[PATH_MAX] = {};
auto len = readlink (f->d_name, buf, sizeof buf);
if (len < 0 || size_t (len) >= sizeof buf) {
buf[0] = '?';
buf[1] = 0;
}
struct stat sbt = {};
lstat (buf, &sbt);
row.cols[row::FILENAME].append (apply_attrs (to_wide (" -> "), 0))
.append (apply_attrs (to_wide (buf), ls_format (buf, sbt)));
}
g.entries.push_back ({ f->d_name, sb, row });
}
closedir (dir);
sort (begin (g.entries), end (g.entries));