playground/unclog
1
0
Fork 0
Code Issues Pull requests Projects Releases 2 Packages Wiki Activity Actions

Don't fail on FileNotFound

Browse source
This commit is contained in:
Armin Friedl 2024-07-24 22:03:27 +02:00
parent 2e29b73b84
commit 39e9527dcd
1 changed files with 37 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

41
src/sockets.zig
View file

@ -58,10 +58,43 @@ pub fn parse(alloc: std.mem.Allocator, proc_path: ?[]u8) ![]ClogSocket {
const udp_v4_path = try std.fs.path.join(child_alloc, &[_][]const u8{ base, "udp" });
const udp_v6_path = try std.fs.path.join(child_alloc, &[_][]const u8{ base, "udp6" });
try parse_internal(tcp_v4_path, .tcp_v4, &buf);
try parse_internal(tcp_v6_path, .tcp_v6, &buf);
try parse_internal(udp_v4_path, .udp_v4, &buf);
try parse_internal(udp_v6_path, .udp_v6, &buf);
parse_internal(tcp_v4_path, .tcp_v4, &buf) catch |err| {
switch(err) {
error.FileNotFound => {
std.log.warn("{s} not found, skipping", .{tcp_v4_path});
},
else => return err
}
};
parse_internal(tcp_v6_path, .tcp_v6, &buf) catch |err| {
switch(err) {
error.FileNotFound => {
std.log.warn("{s} not found, skipping", .{tcp_v6_path});
},
else => return err
}
};
parse_internal(udp_v4_path, .udp_v4, &buf) catch |err| {
switch(err) {
error.FileNotFound => {
std.log.warn("{s} not found, skipping", .{udp_v4_path});
},
else => return err
}
};
parse_internal(udp_v6_path, .udp_v6, &buf) catch |err| {
switch(err) {
error.FileNotFound => {
std.log.warn("{s} not found, skipping", .{udp_v6_path});
},
else => return err
}
};
return buf.toOwnedSlice();
}