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Commit53c949c

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Remove Cygwin-specific code from pg_ctl
This code has been there for a long time, but it's never really beenneeded. Cygwin has its own utility for registering, unregistering,stopping and starting Windows services, and that's what's used in theCygwin postgres packages. So now pg_ctl for Cygwin looks like it is forany Unix platform.Michael Paquier and me
1 parent85f2228 commit53c949c

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1 file changed

+17
-52
lines changed

1 file changed

+17
-52
lines changed

‎src/bin/pg_ctl/pg_ctl.c

Lines changed: 17 additions & 52 deletions
Original file line numberDiff line numberDiff line change
@@ -39,13 +39,6 @@
3939
#include"getopt_long.h"
4040
#include"miscadmin.h"
4141

42-
#if defined(__CYGWIN__)
43-
#include<sys/cygwin.h>
44-
#include<windows.h>
45-
/* Cygwin defines WIN32 in windows.h, but we don't want it. */
46-
#undef WIN32
47-
#endif
48-
4942
/* PID can be negative for standalone backend */
5043
typedeflongpgpid_t;
5144

@@ -105,7 +98,7 @@ static char backup_file[MAXPGPATH];
10598
staticcharrecovery_file[MAXPGPATH];
10699
staticcharpromote_file[MAXPGPATH];
107100

108-
#if defined(WIN32)|| defined(__CYGWIN__)
101+
#ifdefWIN32
109102
staticDWORDpgctl_start_type=SERVICE_AUTO_START;
110103
staticSERVICE_STATUSstatus;
111104
staticSERVICE_STATUS_HANDLEhStatus= (SERVICE_STATUS_HANDLE)0;
@@ -133,7 +126,7 @@ static void do_kill(pgpid_t pid);
133126
staticvoidprint_msg(constchar*msg);
134127
staticvoidadjust_data_dir(void);
135128

136-
#if defined(WIN32)|| defined(__CYGWIN__)
129+
#ifdefWIN32
137130
#if (_MSC_VER >=1800)
138131
#include<versionhelpers.h>
139132
#else
@@ -165,7 +158,7 @@ static void unlimit_core_size(void);
165158
#endif
166159

167160

168-
#if defined(WIN32)|| defined(__CYGWIN__)
161+
#ifdefWIN32
169162
staticvoid
170163
write_eventlog(intlevel,constchar*line)
171164
{
@@ -207,20 +200,11 @@ write_stderr(const char *fmt,...)
207200
va_listap;
208201

209202
va_start(ap,fmt);
210-
#if !defined(WIN32)&& !defined(__CYGWIN__)
203+
#ifndefWIN32
211204
/* On Unix, we just fprintf to stderr */
212205
vfprintf(stderr,fmt,ap);
213206
#else
214207

215-
/*
216-
* On Cygwin, we don't yet have a reliable mechanism to detect when
217-
* we're being run as a service, so fall back to the old (and broken)
218-
* stderr test.
219-
*/
220-
#ifdef__CYGWIN__
221-
#definepgwin32_is_service()(isatty(fileno(stderr)))
222-
#endif
223-
224208
/*
225209
* On Win32, we print to stderr if running on a console, or write to
226210
* eventlog if running as a service
@@ -718,7 +702,7 @@ test_postmaster_connection(pgpid_t pm_pid, bool do_checkpoint)
718702
#endif
719703

720704
/* No response, or startup still in process; wait */
721-
#if defined(WIN32)
705+
#ifdefWIN32
722706
if (do_checkpoint)
723707
{
724708
/*
@@ -1342,7 +1326,7 @@ do_kill(pgpid_t pid)
13421326
}
13431327
}
13441328

1345-
#if defined(WIN32)|| defined(__CYGWIN__)
1329+
#ifdefWIN32
13461330

13471331
#if (_MSC_VER<1800)
13481332
staticbool
@@ -1408,20 +1392,6 @@ pgwin32_CommandLine(bool registration)
14081392
}
14091393
}
14101394

1411-
#ifdef__CYGWIN__
1412-
/* need to convert to windows path */
1413-
{
1414-
charbuf[MAXPGPATH];
1415-
1416-
#ifCYGWIN_VERSION_DLL_MAJOR >=1007
1417-
cygwin_conv_path(CCP_POSIX_TO_WIN_A,cmdPath,buf,sizeof(buf));
1418-
#else
1419-
cygwin_conv_to_full_win32_path(cmdPath,buf);
1420-
#endif
1421-
strcpy(cmdPath,buf);
1422-
}
1423-
#endif
1424-
14251395
/* if path does not end in .exe, append it */
14261396
if (strlen(cmdPath)<4||
14271397
pg_strcasecmp(cmdPath+strlen(cmdPath)-4,".exe")!=0)
@@ -1775,10 +1745,8 @@ CreateRestrictedProcess(char *cmd, PROCESS_INFORMATION *processInfo, bool as_ser
17751745
if (!OpenProcessToken(GetCurrentProcess(),TOKEN_ALL_ACCESS,&origToken))
17761746
{
17771747
/*
1778-
* Most Windows targets make DWORD a 32-bit unsigned long. Cygwin
1779-
* x86_64, an LP64 target, makes it a 32-bit unsigned int. In code
1780-
* built for Cygwin as well as for native Windows targets, cast DWORD
1781-
* before printing.
1748+
* Most Windows targets make DWORD a 32-bit unsigned long, but
1749+
* in case it doesn't cast DWORD before printing.
17821750
*/
17831751
write_stderr(_("%s: could not open process token: error code %lu\n"),
17841752
progname, (unsigned long)GetLastError());
@@ -1819,10 +1787,7 @@ CreateRestrictedProcess(char *cmd, PROCESS_INFORMATION *processInfo, bool as_ser
18191787
return0;
18201788
}
18211789

1822-
#ifndef__CYGWIN__
18231790
AddUserToTokenDacl(restrictedToken);
1824-
#endif
1825-
18261791
r=CreateProcessAsUser(restrictedToken,NULL,cmd,NULL,NULL, TRUE,CREATE_SUSPENDED,NULL,NULL,&si,processInfo);
18271792

18281793
Kernel32Handle=LoadLibrary("KERNEL32.DLL");
@@ -1926,7 +1891,7 @@ CreateRestrictedProcess(char *cmd, PROCESS_INFORMATION *processInfo, bool as_ser
19261891
*/
19271892
returnr;
19281893
}
1929-
#endif/*defined(WIN32) || defined(__CYGWIN__) */
1894+
#endif/* WIN32 */
19301895

19311896
staticvoid
19321897
do_advice(void)
@@ -1950,15 +1915,15 @@ do_help(void)
19501915
printf(_(" %s status [-D DATADIR]\n"),progname);
19511916
printf(_(" %s promote [-D DATADIR] [-s]\n"),progname);
19521917
printf(_(" %s kill SIGNALNAME PID\n"),progname);
1953-
#if defined(WIN32)|| defined(__CYGWIN__)
1918+
#ifdefWIN32
19541919
printf(_(" %s register [-N SERVICENAME] [-U USERNAME] [-P PASSWORD] [-D DATADIR]\n"
19551920
" [-S START-TYPE] [-w] [-t SECS] [-o \"OPTIONS\"]\n"),progname);
19561921
printf(_(" %s unregister [-N SERVICENAME]\n"),progname);
19571922
#endif
19581923

19591924
printf(_("\nCommon options:\n"));
19601925
printf(_(" -D, --pgdata=DATADIR location of the database storage area\n"));
1961-
#if defined(WIN32)|| defined(__CYGWIN__)
1926+
#ifdefWIN32
19621927
printf(_(" -e SOURCE event source for logging when running as a service\n"));
19631928
#endif
19641929
printf(_(" -s, --silent only print errors, no informational messages\n"));
@@ -1991,7 +1956,7 @@ do_help(void)
19911956
printf(_("\nAllowed signal names for kill:\n"));
19921957
printf(" ABRT HUP INT QUIT TERM USR1 USR2\n");
19931958

1994-
#if defined(WIN32)|| defined(__CYGWIN__)
1959+
#ifdefWIN32
19951960
printf(_("\nOptions for register and unregister:\n"));
19961961
printf(_(" -N SERVICENAME service name with which to register PostgreSQL server\n"));
19971962
printf(_(" -P PASSWORD password of account to register PostgreSQL server\n"));
@@ -2067,7 +2032,7 @@ set_sig(char *signame)
20672032
}
20682033

20692034

2070-
#if defined(WIN32)|| defined(__CYGWIN__)
2035+
#ifdefWIN32
20712036
staticvoid
20722037
set_starttype(char*starttypeopt)
20732038
{
@@ -2167,7 +2132,7 @@ main(int argc, char **argv)
21672132
intc;
21682133
pgpid_tkillproc=0;
21692134

2170-
#if defined(WIN32)|| defined(__CYGWIN__)
2135+
#ifdefWIN32
21712136
setvbuf(stderr,NULL,_IONBF,0);
21722137
#endif
21732138

@@ -2280,7 +2245,7 @@ main(int argc, char **argv)
22802245
silent_mode= true;
22812246
break;
22822247
case'S':
2283-
#if defined(WIN32)|| defined(__CYGWIN__)
2248+
#ifdefWIN32
22842249
set_starttype(optarg);
22852250
#else
22862251
write_stderr(_("%s: -S option not supported on this platform\n"),
@@ -2353,7 +2318,7 @@ main(int argc, char **argv)
23532318
set_sig(argv[++optind]);
23542319
killproc=atol(argv[++optind]);
23552320
}
2356-
#if defined(WIN32)|| defined(__CYGWIN__)
2321+
#ifdefWIN32
23572322
elseif (strcmp(argv[optind], "register")==0)
23582323
ctl_command=REGISTER_COMMAND;
23592324
elseif (strcmp(argv[optind], "unregister")==0)
@@ -2457,7 +2422,7 @@ main(int argc, char **argv)
24572422
caseKILL_COMMAND:
24582423
do_kill(killproc);
24592424
break;
2460-
#if defined(WIN32)|| defined(__CYGWIN__)
2425+
#ifdefWIN32
24612426
caseREGISTER_COMMAND:
24622427
pgwin32_doRegister();
24632428
break;

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