Your Name
94 lines
2.9 KiB
Diff
Executable File
94 lines
2.9 KiB
Diff
Executable File
From fdcfa9e7ff6eb31fe77cd4032d202bb8f1a50f37 Mon Sep 17 00:00:00 2001
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From: roly <Rolyli.Li@luxshare-ict.com>
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Date: Thu, 21 Nov 2024 18:23:00 +0800
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Subject: [PATCH] ipmi cmd support set sel time utc offset
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---
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storagehandler.cpp | 63 ++++++++++++++++++++++++++++++++++++++++++++++
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1 file changed, 63 insertions(+)
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diff --git a/storagehandler.cpp b/storagehandler.cpp
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index 4fef019..67d76ea 100644
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--- a/storagehandler.cpp
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+++ b/storagehandler.cpp
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@@ -696,6 +696,63 @@ ipmi::RspType<int16_t> ipmiStorageGetSelTimeUtcOffset()
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return ipmi::responseSuccess(timeEquation);
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}
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+/** @brief implements the Set SEL timezone command
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+ * @returns IPMI completion code plus response data
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+ * -current timezone
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+ */
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+ipmi::RspType<> ipmiStorageSetSelTimeUtcOffset(int16_t UTCOffset)
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+{
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+ int hrs = 0;
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+ char ZoneInfoFile[128] = {0}, file[32] = {0};
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+ static constexpr int16_t SEL_UTC_MAX_RANGE = 1440;
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+ static constexpr int16_t SEL_UTC_MIN_RANGE = -1440;
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+ static constexpr int16_t UNSPECIFIED_UTC_OFFSET = 0x7ff;
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+ constexpr auto LOCALTIME = "/etc/localtime";
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+
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+ if (((UTCOffset > SEL_UTC_MAX_RANGE ) || (UTCOffset < SEL_UTC_MIN_RANGE) || (UTCOffset % 60 != 0)) && UTCOffset != UNSPECIFIED_UTC_OFFSET)
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+ {
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+ return ipmi::responseParmOutOfRange();
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+ }
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+
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+ hrs = UTCOffset / 60;
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+ if(UTCOffset == UNSPECIFIED_UTC_OFFSET)
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+ {
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+ hrs = 0;
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+ }
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+
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+ if (0 > UTCOffset)
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+ {
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+ if (snprintf(file,sizeof(file), "GMT+%d", -hrs) >= (long int)sizeof(file))
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+ {
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+ return ipmi::responseUnspecifiedError();
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+ }
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+ }
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+ else
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+ {
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+ if (snprintf(file,sizeof(file), "GMT-%d", hrs) >= (long int)sizeof(file))
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+ {
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+ return ipmi::responseUnspecifiedError();
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+ }
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+ }
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+
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+ if (snprintf (ZoneInfoFile, sizeof(ZoneInfoFile), "%s/%s", "/usr/share/zoneinfo/Etc", file) >= (long int)sizeof(ZoneInfoFile))
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+ {
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+ return ipmi::responseUnspecifiedError();
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+ }
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+
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+ if((0 > unlink(LOCALTIME)) && errno != ENOENT)
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+ {
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+ return ipmi::responseUnspecifiedError();
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+ }
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+
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+ if(symlink(ZoneInfoFile, LOCALTIME) < 0)
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+ {
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+ return ipmi::responseUnspecifiedError();
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+ }
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+
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+ return ipmi::responseSuccess();
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+}
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+
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/** @brief implements the reserve SEL command
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* @returns IPMI completion code plus response data
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* - SEL reservation ID.
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@@ -952,6 +1009,12 @@ void register_netfn_storage_functions()
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ipmi::Privilege::User,
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ipmiStorageGetSelTimeUtcOffset);
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+ // <Set SEL Timezone>
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+ ipmi::registerHandler(ipmi::prioOpenBmcBase, ipmi::netFnStorage,
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+ ipmi::storage::cmdSetSelTimeUtcOffset,
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+ ipmi::Privilege::Operator,
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+ ipmiStorageSetSelTimeUtcOffset);
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+
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// <Get SEL Entry>
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ipmi_register_callback(NETFUN_STORAGE, IPMI_CMD_GET_SEL_ENTRY, NULL,
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getSELEntry, PRIVILEGE_USER);
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--
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2.25.1
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