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* Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
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* $PostgreSQL: pgsql/src/bin/pg_ctl/pg_ctl.c,v 1.110 2009/04/05 04:19:58 tgl Exp $
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* $PostgreSQL: pgsql/src/bin/pg_ctl/pg_ctl.c,v 1.111 2009/06/11 14:49:07 momjian Exp $
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*-------------------------------------------------------------------------
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static void WINAPI pgwin32_ServiceHandler(DWORD);
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static void WINAPI pgwin32_ServiceMain(DWORD, LPTSTR *);
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static void pgwin32_doRunAsService(void);
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static int CreateRestrictedProcess(char *cmd, PROCESS_INFORMATION * processInfo, bool as_service);
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static int CreateRestrictedProcess(char *cmd, PROCESS_INFORMATION *processInfo, bool as_service);
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static SERVICE_STATUS status;
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static SERVICE_STATUS_HANDLE hStatus = (SERVICE_STATUS_HANDLE) 0;
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* Look in post_opts for a -p switch.
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* This parsing code is not amazingly bright; it could for instance
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* get fooled if ' -p' occurs within a quoted argument value. Given
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* that few people pass complicated settings in post_opts, it's
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* probably good enough.
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* This parsing code is not amazingly bright; it could for instance get
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* fooled if ' -p' occurs within a quoted argument value. Given that few
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* people pass complicated settings in post_opts, it's probably good
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for (p = post_opts; *p;)
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* Search config file for a 'port' option.
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* This parsing code isn't amazingly bright either, but it should be
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* okay for valid port settings.
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* This parsing code isn't amazingly bright either, but it should be okay
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* for valid port settings.
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if ((arg1 = strstr(optline, " \"")) != NULL)
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*arg1 = '\0'; /* terminate so we get only program name */
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post_opts = arg1 + 1; /* point past whitespace */
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*arg1 = '\0'; /* terminate so we get only program
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post_opts = arg1 + 1; /* point past whitespace */
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if (postgres_path == NULL)
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postgres_path = optline;
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pgwin32_SetServiceStatus(DWORD currentState)
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status.dwCurrentState = currentState;
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SetServiceStatus(hStatus, (LPSERVICE_STATUS) & status);
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SetServiceStatus(hStatus, (LPSERVICE_STATUS) &status);
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static void WINAPI
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* also load the couple of functions that *do* exist in minwg headers but not
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* on NT4. That way, we don't break on NT4.
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typedef BOOL(WINAPI * __CreateRestrictedToken) (HANDLE, DWORD, DWORD, PSID_AND_ATTRIBUTES, DWORD, PLUID_AND_ATTRIBUTES, DWORD, PSID_AND_ATTRIBUTES, PHANDLE);
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typedef BOOL(WINAPI * __IsProcessInJob) (HANDLE, HANDLE, PBOOL);
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typedef HANDLE(WINAPI * __CreateJobObject) (LPSECURITY_ATTRIBUTES, LPCTSTR);
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typedef BOOL(WINAPI * __SetInformationJobObject) (HANDLE, JOBOBJECTINFOCLASS, LPVOID, DWORD);
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typedef BOOL(WINAPI * __AssignProcessToJobObject) (HANDLE, HANDLE);
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typedef BOOL(WINAPI * __QueryInformationJobObject) (HANDLE, JOBOBJECTINFOCLASS, LPVOID, DWORD, LPDWORD);
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typedef BOOL (WINAPI * __CreateRestrictedToken) (HANDLE, DWORD, DWORD, PSID_AND_ATTRIBUTES, DWORD, PLUID_AND_ATTRIBUTES, DWORD, PSID_AND_ATTRIBUTES, PHANDLE);
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typedef BOOL (WINAPI * __IsProcessInJob) (HANDLE, HANDLE, PBOOL);
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typedef HANDLE (WINAPI * __CreateJobObject) (LPSECURITY_ATTRIBUTES, LPCTSTR);
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typedef BOOL (WINAPI * __SetInformationJobObject) (HANDLE, JOBOBJECTINFOCLASS, LPVOID, DWORD);
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typedef BOOL (WINAPI * __AssignProcessToJobObject) (HANDLE, HANDLE);
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typedef BOOL (WINAPI * __QueryInformationJobObject) (HANDLE, JOBOBJECTINFOCLASS, LPVOID, DWORD, LPDWORD);
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/* Windows API define missing from MingW headers */
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#define DISABLE_MAX_PRIVILEGE 0x1
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* automatically destroyed when pg_ctl exits.
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CreateRestrictedProcess(char *cmd, PROCESS_INFORMATION * processInfo, bool as_service)
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CreateRestrictedProcess(char *cmd, PROCESS_INFORMATION *processInfo, bool as_service)
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osv.dwOSVersionInfoSize = sizeof(osv);
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if (!GetVersionEx(&osv) ||
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osv.dwMajorVersion < 6 ||
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(osv.dwMajorVersion == 6 && osv.dwMinorVersion == 0))
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(osv.dwMajorVersion == 6 && osv.dwMinorVersion == 0))
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* On Windows 7 (and presumably later), JOB_OBJECT_UILIMIT_HANDLES prevents us from
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* starting as a service. So we only enable it on Vista and earlier (version <= 6.0)
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* On Windows 7 (and presumably later),
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* JOB_OBJECT_UILIMIT_HANDLES prevents us from
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* starting as a service. So we only enable it on
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* Vista and earlier (version <= 6.0)
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uiRestrictions.UIRestrictionsClass |= JOB_OBJECT_UILIMIT_HANDLES;
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printf(_(" %s start [-w] [-t SECS] [-D DATADIR] [-s] [-l FILENAME] [-o \"OPTIONS\"]\n"), progname);
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printf(_(" %s stop [-W] [-t SECS] [-D DATADIR] [-s] [-m SHUTDOWN-MODE]\n"), progname);
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printf(_(" %s restart [-w] [-t SECS] [-D DATADIR] [-s] [-m SHUTDOWN-MODE]\n"
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" [-o \"OPTIONS\"]\n"), progname);
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" [-o \"OPTIONS\"]\n"), progname);
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printf(_(" %s reload [-D DATADIR] [-s]\n"), progname);
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printf(_(" %s status [-D DATADIR]\n"), progname);
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printf(_(" %s kill SIGNALNAME PID\n"), progname);
added
removed
src/bin/pg_ctl/pg_ctl.c
