From 0287896b0afe22a479d56a29fc16ba2fc590b748 Mon Sep 17 00:00:00 2001
From: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date: Wed, 28 Feb 2018 11:08:23 +0100
Subject: [PATCH] stratum: add missing keccakc variant

---
 stratum/config.sample/keccakc.conf | 16 ++++++++++++++++
 stratum/stratum.cpp                |  7 ++++---
 web/yaamp/core/functions/yaamp.php |  3 +++
 3 files changed, 23 insertions(+), 3 deletions(-)
 create mode 100644 stratum/config.sample/keccakc.conf

diff --git a/stratum/config.sample/keccakc.conf b/stratum/config.sample/keccakc.conf
new file mode 100644
index 0000000..0be446a
--- /dev/null
+++ b/stratum/config.sample/keccakc.conf
@@ -0,0 +1,16 @@
+[TCP]
+server = yaamp.com
+port = 5134
+password = tu8tu5
+
+[SQL]
+host = yaampdb
+database = yaamp
+username = root
+password = patofpaq
+
+[STRATUM]
+algo = keccakc
+difficulty = 2
+max_ttf = 4000000
+
diff --git a/stratum/stratum.cpp b/stratum/stratum.cpp
index b120021..37f9bb4 100644
--- a/stratum/stratum.cpp
+++ b/stratum/stratum.cpp
@@ -142,8 +142,8 @@ YAAMP_ALGO g_algos[] =
 	{"myr-gr", groestlmyriad_hash, 1, 0, 0}, /* groestl + sha 64 */
 	{"skein", skein_hash, 1, 0, 0},
 	{"tribus", tribus_hash, 1, 0, 0},
-	{"a5a", a5a_hash, 0x10000, 0, 0},
 	{"keccak", keccak256_hash, 0x80, 0, sha256_hash_hex },
+	{"keccakc", keccak256_hash, 0x100, 0, 0},
 	{"phi", phi_hash, 1, 0, 0},
 	{"polytimos", polytimos_hash, 1, 0, 0},
 	{"skunk", skunk_hash, 1, 0, 0},
@@ -157,6 +157,7 @@ YAAMP_ALGO g_algos[] =
 	{"yescryptR16", yescryptR16_hash, 0x10000, 0, 0 },
 	{"zr5", zr5_hash, 1, 0, 0},
 
+	{"a5a", a5a_hash, 0x10000, 0, 0},
 	{"hive", hive_hash, 0x10000, 0, 0},
 	{"m7m", m7m_hash, 0x10000, 0, 0},
 	{"veltor", veltor_hash, 1, 0, 0},
@@ -410,8 +411,8 @@ void *stratum_thread(void *p)
 			stratumlog("%s socket accept() error %d\n", g_stratum_algo, error);
 			failcount++;
 			usleep(50000);
-			if (error == 24 && failcount > 16) {
-				g_exiting = true;
+			if (error == 24 && failcount > 5) {
+				g_exiting = true; // happen when max open files is reached (see ulimit)
 				stratumlogdate("%s too much socket failure, exiting...\n", g_stratum_algo);
 				exit(error);
 			}
diff --git a/web/yaamp/core/functions/yaamp.php b/web/yaamp/core/functions/yaamp.php
index 0e8b90a..98e63cd 100755
--- a/web/yaamp/core/functions/yaamp.php
+++ b/web/yaamp/core/functions/yaamp.php
@@ -18,6 +18,7 @@ function yaamp_get_algos()
 		'deep',
 		'hmq1725',
 		'keccak',
+		'keccakc',
 		'jha',
 		'hsr',
 		'lbry',
@@ -151,6 +152,7 @@ function getAlgoColors($algo)
 		'hmq1725'	=> '#ffa0a0',
 		'hsr'		=> '#aa70ff',
 		'keccak'	=> '#c0f0c0',
+		'keccakc'	=> '#c0f0c0',
 		'lbry'		=> '#b0d0e0',
 		'luffa'		=> '#a0c0c0',
 		'm7m'		=> '#d0a0a0',
@@ -223,6 +225,7 @@ function getAlgoPort($algo)
 		'skein'		=> 4933,
 		'sib'		=> 5033,
 		'keccak'	=> 5133,
+		'keccakc'	=> 5134,
 		'skein2'	=> 5233,
 		//'groestl'	=> 5333,
 		'dmd-gr'	=> 5333,