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endpoint example: saner count on add

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This commit is contained in:
Rene Schallner 2023-01-20 21:33:38 +01:00
parent b265b4315d
commit 5b105f508e
1 changed files with 2 additions and 3 deletions
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5
examples/endpoint/users.zig
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@ -49,12 +49,11 @@ pub fn addByName(self: *Self, first: ?[]const u8, last: ?[]const u8) !usize {
// We lock only on insertion, deletion, and listing // We lock only on insertion, deletion, and listing
self.lock.lock(); self.lock.lock();
defer self.lock.unlock(); defer self.lock.unlock();
self.count = self.count + 1; user.id = self.count + 1;
user.id = self.count;
if (self.users.put(user.id, user)) { if (self.users.put(user.id, user)) {
self.count += 1;
return user.id; return user.id;
} else |err| { } else |err| {
self.count -= 1;
std.debug.print("addByName error: {}\n", .{err}); std.debug.print("addByName error: {}\n", .{err});
// make sure we pass on the error // make sure we pass on the error
return err; return err;