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Commit07d4d36

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On solaris, createdb/dropdb fails because of strange behavior of system().
(it returns error with errno ECHILD upon successful completion of commands).This fix ignores an error from system() if errno == ECHILD.
1 parentc439756 commit07d4d36

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‎src/backend/commands/dbcommands.c

Lines changed: 13 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88
*
99
*
1010
* IDENTIFICATION
11-
* $Header: /cvsroot/pgsql/src/backend/commands/dbcommands.c,v 1.53 2000/04/12 17:14:58 momjian Exp $
11+
* $Header: /cvsroot/pgsql/src/backend/commands/dbcommands.c,v 1.54 2000/05/25 06:53:43 ishii Exp $
1212
*
1313
*-------------------------------------------------------------------------
1414
*/
@@ -148,13 +148,21 @@ createdb(const char *dbname, const char *dbpath, int encoding)
148148

149149
snprintf(buf,sizeof(buf),"cp %s%cbase%ctemplate1%c* '%s'",
150150
DataDir,SEP_CHAR,SEP_CHAR,SEP_CHAR,loc);
151+
#if defined(sun)
152+
if (system(buf)!=0&&errno!=ECHILD)
153+
#else
151154
if (system(buf)!=0)
155+
#endif
152156
{
153157
intret;
154158

155159
snprintf(buf,sizeof(buf),"rm -rf '%s'",loc);
156160
ret=system(buf);
161+
#if defined(sun)
162+
if (ret==0||errno==ECHILD)
163+
#else
157164
if (ret==0)
165+
#endif
158166
elog(ERROR,"CREATE DATABASE: could not initialize database directory");
159167
else
160168
elog(ERROR,"CREATE DATABASE: Could not initialize database directory. Delete failed as well");
@@ -281,7 +289,11 @@ dropdb(const char *dbname)
281289
* Remove the database's subdirectory and everything in it.
282290
*/
283291
snprintf(buf,sizeof(buf),"rm -rf '%s'",path);
292+
#if defined(sun)
293+
if (system(buf)!=0&&errno!=ECHILD)
294+
#else
284295
if (system(buf)!=0)
296+
#endif
285297
elog(NOTICE,"DROP DATABASE: The database directory '%s' could not be removed",path);
286298
}
287299

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