REPOSITORY DOSSIER  ·  github.com

memcached/memcached

288 files 17 languages 82,852 total lines @f1674f0 analysed just now

Memcached is a high performance multithreaded event-based key/value cache…

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01Overview

memcached · 61,578 lines of actual code
288
Files
61,578
Code lines
10,206
Comments
17
Languages
9,988
Complexity
0
Secrets
Line Composition 82,852 total lines
Code61,57874.3%
Blank11,06813.4%
Comments10,20612.3%
~99%
tokens saved
Reading memcached/memcached via an LLM
~431k tokens → ~1.4k tokens via code_analyze

The entire repo summarised by code_analyze — structured JSON in <2k tokens. The dossier above is built from one call. Drill into specifics with code_search.

02Languages & Tech Stack

what it’s written in, what it depends on

Language Breakdown

Language
Files
Code
Share
C
56
30,901
50.2%
Raku
114
11,808
19.2%
C Header
37
5,998
9.7%
Plain Text
9
3,105
5.0%
Lua
27
2,247
3.6%
XML
4
1,638
2.7%
Perl
5
830
1.3%
Document Type Definition
1
245
0.4%
Extensible Stylesheet Language Transformations
2
162
0.3%
+ 8 more
—
660
·

Tech Stack  (21 detected)

Standard Library 1159 modules POSIX 5911 modules OpenSSL 3

03Notable Files

where complexity and size live

Most Complex

FileLinesCx
memcached.c5,0571,321
proto_text.c1,403498
proxy_luafgen.c1,564486
xxhash.h2,638423
items.c1,400409
testapp.c1,949395
proto_parser.c1,507375
proxy_lua.c1,522339
proto_bin.c1,122326
proxy_network.c1,132321

Largest

FileLinesCx
memcached.c5,0571,321
xxhash.h2,638423
testapp.c1,949395
proxy_luafgen.c1,564486
proxy_lua.c1,522339
proto_parser.c1,507375
doc/protocol.txt1,4270
proto_text.c1,403498
items.c1,400409
doc/protocol-binary.xml1,3790

04Code Quality

style, correctness, and maintainability findings

By Severity & Category

Warning
550
Info
830
Error
26
Total
1,406
By Category
correctness 822 deprecated 16 maintainability 220 performance 4 security 344

Top Findings

Critical: gets() is inherently unsafe and can lead to buffer overflows. Use fgets() instead.
authfile.c:60
Critical: Potential double-free detected. Freeing the same pointer twice leads to undefined behavior and possible security vulnerabilities. ×4
extstore.c:310 + 3 more

05Secrets & Credentials

pattern-based scan for hardcoded secrets
✓   No hardcoded credentials or secret patterns detected. Pattern-based scan only — does not catch logic-level vulnerabilities.

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