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Overview
| Comment: | In mptester: improve the way that child processes are dispatched. Pass the --vfs option through to children. Log the command used to start child processes when the tracing level is high enough. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
55718ae3462b2b6e0774d49e1c4c7414 |
| User & Date: | drh 2013-04-12 01:04:36 |
Context
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2013-04-12
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| 16:47 | Change the fts4aux virtual table module so that fts4aux tables created in the temp database may report on fts3/fts4 tables in any attached database. check-in: 546a187f user: dan tags: trunk | |
| 01:04 | In mptester: improve the way that child processes are dispatched. Pass the --vfs option through to children. Log the command used to start child processes when the tracing level is high enough. check-in: 55718ae3 user: drh tags: trunk | |
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2013-04-11
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| 21:13 | For the multi-process tester on Win32, make use of the GetCurrentProcessId API. check-in: f1b524b9 user: mistachkin tags: trunk | |
Changes
Changes to mptest/mptest.c.
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#include <stdlib.h> #include <string.h> #include <assert.h> #include <ctype.h> /* The suffix to append to the child command lines, if any */ #if defined(_WIN32) # define CMDLINE_SUFFIX "" # define GETPID (int)GetCurrentProcessId #else # define CMDLINE_SUFFIX "&" # define GETPID getpid #endif /* Mark a parameter as unused to suppress compiler warnings */ #define UNUSED_PARAMETER(x) (void)x /* Global data ................................................................................ ** is a no-op. */ static void startClient(int iClient){ runSql("INSERT OR IGNORE INTO client VALUES(%d,0)", iClient); if( sqlite3_changes(g.db) ){ char *zSys; int rc; zSys = sqlite3_mprintf( "%s \"%s\" --client %d --trace %d %s%s%s", g.argv0, g.zDbFile, iClient, g.iTrace, g.bSqlTrace ? "--sqltrace " : "", g.bSync ? "--sync " : "", CMDLINE_SUFFIX ); #if !defined(_WIN32) rc = system(zSys); if( rc ) errorMessage("system() fails with error code %d", rc); #else { STARTUPINFOA startupInfo; PROCESS_INFORMATION processInfo; memset(&startupInfo, 0, sizeof(startupInfo)); |
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#include <stdlib.h> #include <string.h> #include <assert.h> #include <ctype.h> /* The suffix to append to the child command lines, if any */ #if defined(_WIN32) # define GETPID (int)GetCurrentProcessId #else # define GETPID getpid #endif /* Mark a parameter as unused to suppress compiler warnings */ #define UNUSED_PARAMETER(x) (void)x /* Global data ................................................................................ ** is a no-op. */ static void startClient(int iClient){ runSql("INSERT OR IGNORE INTO client VALUES(%d,0)", iClient); if( sqlite3_changes(g.db) ){ char *zSys; int rc; zSys = sqlite3_mprintf("%s \"%s\" --client %d --trace %d", g.argv0, g.zDbFile, iClient, g.iTrace); if( g.bSqlTrace ){ zSys = sqlite3_mprintf("%z --sqltrace", zSys); } if( g.bSync ){ zSys = sqlite3_mprintf("%z --sync", zSys); } if( g.zVfs ){ zSys = sqlite3_mprintf("%z --vfs \"%s\"", zSys, g.zVfs); } if( g.iTrace>=2 ) logMessage("system('%q')", zSys); #if !defined(_WIN32) zSys = sqlite3_mprintf("%z &", zSys); rc = system(zSys); if( rc ) errorMessage("system() fails with error code %d", rc); #else { STARTUPINFOA startupInfo; PROCESS_INFORMATION processInfo; memset(&startupInfo, 0, sizeof(startupInfo)); |