zowe · 1000TurquoisePogs · Aug 9, 2024 · Oct 18, 2023 · Dec 11, 2023 · Dec 11, 2023
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -5,14 +5,25 @@ All notable changes to the ZSS package will be documented in this file.
 ## `3.0.0`
 
 
+## `2.18.0`
+- Change log level for setting default value of 'httpRequestHeapMaxBlocks' to DEBUG instead of INFO.(#719)
+
+## `2.17.0`
+- Code to configure the SLH block size of the http server through 'httpRequestHeapMaxBlocks' in the yaml.(#701)
+
+## `2.16.0`
+- Bugfix: AUX should take leap seconds into account in their log messages' timestamp (#690, #691)
+
+## `2.14.0`
+- Bugfix: ZSS would not use zowe.cookieIdentifier when an HA config was used.
+
 ## `2.13.0`
 - Enhancement: Added support for using "zowe.network" and "components.zss.zowe.network" to set listener IP and TLS version properties. (#659)
 - Enhancement: Added support for using "zowe.network" and "components.zss.zowe.network" to set cipher suites.
 - Enhancement: Change pattern matching for keyrings to allow more types of keyrings in the future (#581)
 - Enhancement: Consolidate JWK warnings into improved ZWES1606W message (#663)
 - Bugfix:  Corrected build environment file's use of IP address to github.com (#660)
 
-
 ## `2.10.0`
 - This action making a CHANGELOG note via special syntax from the GitHub PR commit message, like it could automatically update CHANGELOG.md with the message. First job checks if PR body has changelog note or not if it's not there then it asked them to add it and second job is to check if changelog note has been added in changelog.md file or not. (#636)
 - Bugfix: Datasets with VOLSER set to an MVS Symbol would cause dataset read, write, and metadata API calls to fail for those datasets. (#603)

diff --git a/bin/configure.sh b/bin/configure.sh
@@ -25,6 +25,6 @@ if [ -n "${ZWE_components_zss_pluginsDir}" ]; then
 fi
 
 if [ "${ZWE_components_app_server_enabled}" != "true" ]; then
-  _CEE_RUNOPTS="XPLINK(ON),HEAPPOOLS(OFF)" ${ZWE_zowe_runtimeDirectory}/bin/utils/configmgr -script "${ZWE_zowe_runtimeDirectory}/components/zss/bin/plugins-init.js"  
+  _CEE_RUNOPTS="XPLINK(ON),HEAPPOOLS(OFF),HEAPPOOLS64(OFF)" ${ZWE_zowe_runtimeDirectory}/bin/utils/configmgr -script "${ZWE_zowe_runtimeDirectory}/components/zss/bin/plugins-init.js"  
 fi
 
diff --git a/build/build_dynamic.sh b/build/build_dynamic.sh
@@ -146,7 +146,7 @@ do
 done
 
 
-ld -V -b ac=1 -b rent -b case=mixed -b map -b xref -b reus -e getPluginDescriptor \
+ld -V -b rent -b case=mixed -b map -b xref -b reus -e getPluginDescriptor \
 -o "//'${USER}.DEV.LOADLIB(ZWESISDL)'" \
 zisdynamic.o \
 server-api.o \

diff --git a/build/build_env.sh b/build/build_env.sh
@@ -40,7 +40,6 @@ c89 \
   -DHTTPSERVER_BPX_IMPERSONATION=1 \
   -DAPF_AUTHORIZED=0 \
   -Wc,dll,expo,langlvl\(extc99\),gonum,goff,hgpr,roconst,ASM,asmlib\('CEE.SCEEMAC','SYS1.MACLIB','SYS1.MODGEN'\) \
-  -Wl,ac=1 \
   -I ${COMMON}/h \
   -I ${ZSS}/h \
   -o ${ZSS}/bin/envService \

diff --git a/build/build_zss.sh b/build/build_zss.sh
@@ -151,7 +151,6 @@ xlc \
   -DNEW_CAA_LOCATIONS=1 \
   -Wc,dll,expo,langlvl\(extc99\),gonum,goff,hgpr,roconst,ASM,asmlib\('CEE.SCEEMAC','SYS1.MACLIB','SYS1.MODGEN'\) \
   -Wc,xplink,agg,exp,list,so\(\),off,xref \
-  -Wl,ac=1 \
   -I ${COMMON}/h \
   -I ${COMMON}/platform/posix \
   -I ${COMMON}/jwt/jwt \

diff --git a/build/build_zss64.sh b/build/build_zss64.sh
@@ -148,7 +148,7 @@ if ! c89 \
   -DNEW_CAA_LOCATIONS=1 \
   -Wc,lp64,dll,expo,langlvl\(extc99\),gonum,goff,hgpr,roconst,ASM,asmlib\('CEE.SCEEMAC','SYS1.MACLIB','SYS1.MODGEN'\) \
   -Wc,agg,exp,list,so\(\),off,xref \
-  -Wl,lp64,ac=1 \
+  -Wl,lp64 \
   -I ${COMMON}/h \
   -I ${COMMON}/platform/posix \
   -I ${COMMON}/jwt/jwt \

diff --git a/build/zis.proj.env b/build/zis.proj.env
@@ -1,4 +1,4 @@
 PROJECT="zis"
 VERSION=3.0.0
-DYNLINK_PLUGIN_VERSION=5
+DYNLINK_PLUGIN_VERSION=11
 DEPS=""
diff --git a/c/storageApiml.c b/c/storageApiml.c
@@ -557,7 +557,7 @@ c89 \
   -DAPF_AUTHORIZED=0 \
   -Wc,dll,langlvl\(extc99\),gonum,goff,hgpr,roconst,ASM,asmlib\('CEE.SCEEMAC','SYS1.MACLIB','SYS1.MODGEN'\) \
   -Wc,agg,exp,list\(\),so\(\),off,xref \
-  -Wl,ac=1,dll \
+  -Wl,dll \
   -I../h \
   -I../deps/zowe-common-c/h \
   -I/usr/lpp/gskssl/include \

diff --git a/c/zis/build.sh b/c/zis/build.sh
diff --git a/c/zss.c b/c/zss.c
@@ -355,6 +355,27 @@ static void setPrivilegedServerName(HttpServer *server, JsonObject *mvdSettings,
 }
 #endif /* __ZOWE_OS_ZOS */
 
+static void setHttpRequestHeapMaxBlocks(HttpServer *server, ConfigManager *configmgr){
+
+  int maxBlocks = 0;
+  int getStatus = cfgGetIntC(configmgr,ZSS_CFGNAME,&maxBlocks,3,"components","zss","httpHeapMaxBlocks");
+
+  if (getStatus == ZCFG_SUCCESS){
+    if (maxBlocks > HTTP_REQUEST_HEAP_MAX_BLOCKS){
+      zowelog(NULL, LOG_COMP_ID_MVD_SERVER, ZOWE_LOG_INFO, "httpHeapMaxBlocks out of range, max value is %d\n",HTTP_REQUEST_HEAP_MAX_BLOCKS); 
+      maxBlocks = HTTP_REQUEST_HEAP_MAX_BLOCKS;
+     } else if (maxBlocks < HTTP_REQUEST_HEAP_MIN_BLOCKS){
+      zowelog(NULL, LOG_COMP_ID_MVD_SERVER, ZOWE_LOG_INFO, "httpHeapMaxBlocks out of range, min value is %d\n",HTTP_REQUEST_HEAP_MIN_BLOCKS); 
+      maxBlocks = HTTP_REQUEST_HEAP_MIN_BLOCKS;
+     }
+    zowelog(NULL, LOG_COMP_ID_MVD_SERVER, ZOWE_LOG_INFO, "httpHeapMaxBlocks should be between %d and %d\n",HTTP_REQUEST_HEAP_MIN_BLOCKS,HTTP_REQUEST_HEAP_MAX_BLOCKS);
+  } else{
+    zowelog(NULL, LOG_COMP_ID_MVD_SERVER, ZOWE_LOG_DEBUG, "fallback to default server settings\n");
+    maxBlocks = HTTP_REQUEST_HEAP_DEFAULT_BLOCKS;
+  }
+  server->config->httpRequestHeapMaxBlocks = (unsigned int)maxBlocks;
+}
+
 static void loadWebServerConfigV2(HttpServer *server, 
                                   ConfigManager *configmgr,
                                   hashtable *htUsers,
@@ -370,6 +391,7 @@ static void loadWebServerConfigV2(HttpServer *server,
   server->config->userTimeouts = htUsers;
   server->config->groupTimeouts = htGroups;
   server->config->defaultTimeout = defaultSessionTimeout;
+  setHttpRequestHeapMaxBlocks(server, configmgr);
   registerHttpServiceOfLastResort(server,NULL);
 #ifdef __ZOWE_OS_ZOS
   setPrivilegedServerNameV2(server, configmgr);
@@ -1108,26 +1130,27 @@ static void readAgentAddressAndPortV2(ConfigManager *configmgr, char **addressHa
 static char* generateCookieNameV2(ConfigManager *configmgr, int port) {
   int cookieLength=256;
   char *cookieName = safeMalloc(cookieLength+1, "CookieName");
-  char *zoweInstanceId = getenv("ZOWE_INSTANCE");
-  char *haInstanceCountStr = getenv("ZWE_HA_INSTANCES_COUNT");
+
   int haInstanceCount=0;
-  if (haInstanceCountStr != NULL) {
-    haInstanceCount = atoi(haInstanceCountStr);
-  }
-  if (haInstanceCount > 1 && zoweInstanceId != NULL) {
-    snprintf(cookieName, cookieLength, "%s.%s", SESSION_TOKEN_COOKIE_NAME, zoweInstanceId);
-  } else {
-    snprintf(cookieName, cookieLength, "%s.%d", SESSION_TOKEN_COOKIE_NAME, port);
+  Json *result = NULL;
+  int rc = cfgGetAnyC(configmgr, ZSS_CFGNAME, &result, 1, "haInstances");
+  if (jsonIsObject(result)){
+    JsonObject *resultObj = jsonAsObject(result);
+    JsonProperty *prop = resultObj->firstProperty;
+    while (prop!=NULL){
+      haInstanceCount++;
+      prop = prop->next;
+    }
   }
-  zowelog(NULL, LOG_COMP_ID_MVD_SERVER, ZOWE_LOG_DEBUG, "Cookie name set as %s\n",cookieName);
-  return cookieName;
-}
 
-static char* generateCookieName(JsonObject *envConfig, int port) {
-  int cookieLength=256;
-  char *cookieName = safeMalloc(cookieLength+1, "CookieName");
-  char *zoweInstanceId = getenv("ZWE_zowe_cookieIdentifier");
-  if (zoweInstanceId != NULL) {
+  zowelog(NULL, LOG_COMP_ID_MVD_SERVER, ZOWE_LOG_DEBUG, "instance count = %d\n", haInstanceCount);
+
+  char *zoweInstanceId = NULL;
+  cfgGetStringC(configmgr, ZSS_CFGNAME, &zoweInstanceId, 2, "zowe", "cookieIdentifier");
+
+  zowelog(NULL, LOG_COMP_ID_MVD_SERVER, ZOWE_LOG_DEBUG, "cookieId = %s\n", zoweInstanceId);
+
+  if (haInstanceCount > 1 && zoweInstanceId != NULL) {
     snprintf(cookieName, cookieLength, "%s.%s", SESSION_TOKEN_COOKIE_NAME, zoweInstanceId);
   } else {
     snprintf(cookieName, cookieLength, "%s.%d", SESSION_TOKEN_COOKIE_NAME, port);

diff --git a/defaults.yaml b/defaults.yaml
@@ -2,7 +2,7 @@ components:
   zss:
     port: 7557
     crossMemoryServerName: ${{ ()=> { if (zowe.environments?.ZWED_privilegedServerName) { return zowe.environments.ZWED_privilegedServerName } else { if (zowe.environments?.ZWES_XMEM_SERVER_NAME) { return zowe.environments.ZWES_XMEM_SERVER_NAME } else { return "ZWESIS_STD" } } }() }}
-    tls: true
+    tls: "${{ ()=> { if (components.zss.zowe?.network?.server?.tls?.attls) { return false } else if (zowe.network?.server?.tls?.attls) { return false } else { return true } }() }}"
     productDir: ${{ zowe.runtimeDirectory }}/components/zss/defaults
     pluginsDir: ${{ zowe.workspaceDirectory }}/app-server/plugins
     instanceDir: ${{ zowe.workspaceDirectory }}/zss

diff --git a/deps/zowe-common-c b/deps/zowe-common-c
diff --git a/plugins/zis/README.md b/plugins/zis/README.md
@@ -114,7 +114,7 @@ Refer to that source for the full plugin sample.
 A ZIS plugin is a load module with the following characteristics:
 * AMODE 64
 * Reentrant
-* The result of call a ZIS plugin lod module is a plugin descriptor data 
+* The result of a call to a ZIS plugin load module is a plugin descriptor data 
 structure mapped by the C struct [`ZISPlugin`](https://github.com/zowe/zss/blob/82c6f2d30951d64fb1bb6487c2dde92700b91552/h/zis/plugin.h#L81-L112)
 
 ### Services

diff --git a/plugins/zis/echo/build.sh b/plugins/zis/echo/build.sh
@@ -16,7 +16,7 @@ CFLAGS=(-S -M -qmetal -q64 -DSUBPOOL=132 -DMETTLE=1 -DMSGPREFIX='"IDX"'
 
 ASFLAGS=(-mgoff -mobject -mflag=nocont --TERM --RENT)
 
-LDFLAGS=(-V -b ac=1 -b rent -b case=mixed -b map -b xref -b reus)
+LDFLAGS=(-V -b rent -b case=mixed -b map -b xref -b reus)
 
 xlc "${CFLAGS[@]}" -DCMS_CLIENT \
 $COMMON/c/alloc.c \

diff --git a/plugins/zis/magic-number/build.sh b/plugins/zis/magic-number/build.sh
@@ -16,7 +16,7 @@ CFLAGS=(-S -M -qmetal -q64 -DSUBPOOL=132 -DMETTLE=1 -DMSGPREFIX='"IDX"'
 
 ASFLAGS=(-mgoff -mobject -mflag=nocont --TERM --RENT)
 
-LDFLAGS=(-V -b ac=1 -b rent -b case=mixed -b map -b xref -b reus)
+LDFLAGS=(-V -b rent -b case=mixed -b map -b xref -b reus)
 
 xlc "${CFLAGS[@]}" -DCMS_CLIENT \
 $COMMON/c/alloc.c \

diff --git a/tests/build_zisdl.sh b/tests/build_zisdl.sh
@@ -37,7 +37,7 @@ do
 done
 
 
-ld -V -b ac=1 -b rent -b case=mixed -b map -b xref -b reus -e main \
+ld -V -b rent -b case=mixed -b map -b xref -b reus -e main \
 -o "//'$USER.DEV.LOADLIB(ZISDLTST)'" \
 zisdl.o \
 stubs.o \

diff --git a/zis-aux/src/aux-utils.c b/zis-aux/src/aux-utils.c
@@ -199,19 +199,27 @@ static void getSTCK(uint64 *stckValue) {
   __asm(" STCK 0(%0)" : : "r"(stckValue));
 }
 
-static int64 getLocalTimeOffset() {
+static int64 getLocalTimeOffset(void) {
   CVT * __ptr32 cvt = *(void * __ptr32 * __ptr32)0x10;
   void * __ptr32 cvtext2 = cvt->cvtext2;
   int64 *cvtldto = (int64 * __ptr32)(cvtext2 + 0x38);
   return *cvtldto;
 }
 
+static int64 getLeapSecondsOffset(void) {
+  CVT * __ptr32 cvt = *(void * __ptr32 * __ptr32)0x10;
+  void * __ptr32 cvtext2 = cvt->cvtext2;
+  int64 *cvtlso = (int64 * __ptr32)(cvtext2 + 0x50);
+  return *cvtlso;
+}
+
 static void getCurrentLogTimestamp(LogTimestamp *timestamp) {
 
   uint64 stck = 0;
   getSTCK(&stck);
 
   stck += getLocalTimeOffset();
+  stck -= getLeapSecondsOffset();
 
   stckToLogTimestamp(stck, timestamp);
 

diff --git a/zis-aux/test/aux-guest/build/build.sh b/zis-aux/test/aux-guest/build/build.sh
@@ -17,7 +17,7 @@ CFLAGS=(-S -M -qmetal -q64 -DSUBPOOL=132 -DMETTLE=1 -DMSGPREFIX='"IDX"'
 
 ASFLAGS=(-mgoff -mobject -mflag=nocont --TERM --RENT)
 
-LDFLAGS=(-V -b ac=1 -b rent -b case=mixed -b map -b xref -b reus)
+LDFLAGS=(-V -b rent -b case=mixed -b map -b xref -b reus)
 
 xlc "${CFLAGS[@]}" \
 $COMMON/c/alloc.c \

diff --git a/zis-aux/test/utils/build/build.sh b/zis-aux/test/utils/build/build.sh
@@ -40,7 +40,7 @@ $COMMON/c/zos.c ; extattr +a ../bin/shrmem64-target-test
 
 xlc "-Wa,goff" -DAS_TEST \
 "-Wc,LANGLVL(EXTC99),FLOAT(HEX),agg,exp,list(),so(),goff,xref,gonum,roconst,gonum,ASM,ASMLIB('SYS1.MACLIB'),LP64,XPLINK" \
-"-Wl,ac=1" -I $COMMON/h -I $ZSSAUX/src -I $ZSSAUX/include \
+-I $COMMON/h -I $ZSSAUX/src -I $ZSSAUX/include \
 -o ../bin/pe-test \
 $ZSSAUX/test/utils/src/pe-test.c \
 $COMMON/c/alloc.c \
+1 −1		.github/workflows/build-configmgr.yml
+17 −0		CHANGELOG.md
+0 −112		build/build_configmgr.sh
+1 −1		build/configmgr.proj.env
+4 −1		c/configmgr.c
+13 −3		c/crossmemory.c
+3 −4		c/embeddedjs.c
+3 −2		c/httpfileservice.c
+13 −6		c/httpserver.c
+41 −0		c/qjszos.c
+22 −14		c/recovery.c
+3 −1		c/yaml2json.c
+5 −0		h/httpserver.h
+27 −2		h/recovery.h
+1 −1		manifest.template.yaml