/ Check-in [95141c64]
Login
☰Home Timeline Branches

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

Overview
Comment:Ensure that the value of the THREADSAFE symbol is always included when reporting compile time options, even if it was not explicitly configured.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | ctime-refactor
Files: files | file ages | folders
SHA3-256: 95141c642697dc037e57f9e4992ff3460155995d3caef6259235601ee722cb93
User & Date: dan 2017-06-17 17:29:24
Context
2017-06-17
17:55
Rework the code in ctime.c a bit to report on more compile time options. And to only output configuration options passed in to SQLite, not the default values of #define symbols set automatically. Also generate the large array in ctime.c using new script tool/mkctime.tcl, instead of entering it manually. (check-in: 9a443397 user: dan tags: trunk)
17:29
Ensure that the value of the THREADSAFE symbol is always included when reporting compile time options, even if it was not explicitly configured. (Closed-Leaf check-in: 95141c64 user: dan tags: ctime-refactor)
2017-06-16
19:51
Rework the code in ctime.c a bit to report on more compile time options. And to only output configuration options passed in to SQLite, not the default values of #define symbols set automatically. Also generate the large array in ctime.c using new script tool/mkctime.tcl, instead of entering it manually. (check-in: bc1951d6 user: dan tags: ctime-refactor)
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to src/ctime.c. 

684
685
686
687
688
689
690
691
692




693
694
695
696
697
698
699

#endif
#ifdef SQLITE_TEMP_STORE
  "TEMP_STORE=" CTIMEOPT_VAL(SQLITE_TEMP_STORE),
#endif
#if SQLITE_TEST
  "TEST",
#endif
#ifdef SQLITE_THREADSAFE
  "THREADSAFE=" CTIMEOPT_VAL(SQLITE_THREADSAFE),




#endif
#if SQLITE_UNLINK_AFTER_CLOSE
  "UNLINK_AFTER_CLOSE",
#endif
#if SQLITE_UNTESTABLE
  "UNTESTABLE",
#endif








|

>
>
>
>








684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703

#endif
#ifdef SQLITE_TEMP_STORE
  "TEMP_STORE=" CTIMEOPT_VAL(SQLITE_TEMP_STORE),
#endif
#if SQLITE_TEST
  "TEST",
#endif
#if defined(SQLITE_THREADSAFE)
  "THREADSAFE=" CTIMEOPT_VAL(SQLITE_THREADSAFE),
#elif defined(THREADSAFE)
  "THREADSAFE=" CTIMEOPT_VAL(THREADSAFE),
#else
  "THREADSAFE=1"
#endif
#if SQLITE_UNLINK_AFTER_CLOSE
  "UNLINK_AFTER_CLOSE",
#endif
#if SQLITE_UNTESTABLE
  "UNTESTABLE",
#endif

Changes to src/sqliteInt.h. 

270
271
272
273
274
275
276





277
278
279
280
281
282
283
...
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
...
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910

** threadsafe.  1 means the library is serialized which is the highest
** level of threadsafety.  2 means the library is multithreaded - multiple
** threads can use SQLite as long as no two threads try to use the same
** database connection at the same time.
**
** Older versions of SQLite used an optional THREADSAFE macro.
** We support that for legacy.





*/
#if !defined(SQLITE_THREADSAFE)
# if defined(THREADSAFE)
#   define SQLITE_THREADSAFE THREADSAFE
# else
#   define SQLITE_THREADSAFE 1 /* IMP: R-07272-22309 */
# endif
................................................................................

/*
** Provide a default value for SQLITE_TEMP_STORE in case it is not specified
** on the command-line
*/
#ifndef SQLITE_TEMP_STORE
# define SQLITE_TEMP_STORE 1
# define SQLITE_TEMP_STORE_xc 1  /* Exclude from ctime.c */
#endif

/*
** If no value has been provided for SQLITE_MAX_WORKER_THREADS, or if
** SQLITE_TEMP_STORE is set to 3 (never use temporary files), set it
** to zero.
*/
................................................................................
  || defined(__sun) \
  || defined(__FreeBSD__) \
  || defined(__DragonFly__)
#   define SQLITE_MAX_MMAP_SIZE 0x7fff0000  /* 2147418112 */
# else
#   define SQLITE_MAX_MMAP_SIZE 0
# endif
# define SQLITE_MAX_MMAP_SIZE_xc 1 /* exclude from ctime.c */
#endif

/*
** The default MMAP_SIZE is zero on all platforms.  Or, even if a larger
** default MMAP_SIZE is specified at compile-time, make sure that it does
** not exceed the maximum mmap size.
*/
#ifndef SQLITE_DEFAULT_MMAP_SIZE
# define SQLITE_DEFAULT_MMAP_SIZE 0
# define SQLITE_DEFAULT_MMAP_SIZE_xc 1  /* Exclude from ctime.c */
#endif
#if SQLITE_DEFAULT_MMAP_SIZE>SQLITE_MAX_MMAP_SIZE
# undef SQLITE_DEFAULT_MMAP_SIZE
# define SQLITE_DEFAULT_MMAP_SIZE SQLITE_MAX_MMAP_SIZE
#endif

/*








>
>
>
>
>







 







<







 







<









<








270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
...
590
591
592
593
594
595
596

597
598
599
600
601
602
603
...
890
891
892
893
894
895
896

897
898
899
900
901
902
903
904
905

906
907
908
909
910
911
912

** threadsafe.  1 means the library is serialized which is the highest
** level of threadsafety.  2 means the library is multithreaded - multiple
** threads can use SQLite as long as no two threads try to use the same
** database connection at the same time.
**
** Older versions of SQLite used an optional THREADSAFE macro.
** We support that for legacy.
**
** To ensure that the correct value of "THREADSAFE" is reported when querying
** for compile-time options at runtime (e.g. "PRAGMA compile_options"), this
** logic is partially replicated in ctime.c. If it is updated here, it should
** also be updated there.
*/
#if !defined(SQLITE_THREADSAFE)
# if defined(THREADSAFE)
#   define SQLITE_THREADSAFE THREADSAFE
# else
#   define SQLITE_THREADSAFE 1 /* IMP: R-07272-22309 */
# endif
................................................................................

/*
** Provide a default value for SQLITE_TEMP_STORE in case it is not specified
** on the command-line
*/
#ifndef SQLITE_TEMP_STORE
# define SQLITE_TEMP_STORE 1

#endif

/*
** If no value has been provided for SQLITE_MAX_WORKER_THREADS, or if
** SQLITE_TEMP_STORE is set to 3 (never use temporary files), set it
** to zero.
*/
................................................................................
  || defined(__sun) \
  || defined(__FreeBSD__) \
  || defined(__DragonFly__)
#   define SQLITE_MAX_MMAP_SIZE 0x7fff0000  /* 2147418112 */
# else
#   define SQLITE_MAX_MMAP_SIZE 0
# endif

#endif

/*
** The default MMAP_SIZE is zero on all platforms.  Or, even if a larger
** default MMAP_SIZE is specified at compile-time, make sure that it does
** not exceed the maximum mmap size.
*/
#ifndef SQLITE_DEFAULT_MMAP_SIZE
# define SQLITE_DEFAULT_MMAP_SIZE 0

#endif
#if SQLITE_DEFAULT_MMAP_SIZE>SQLITE_MAX_MMAP_SIZE
# undef SQLITE_DEFAULT_MMAP_SIZE
# define SQLITE_DEFAULT_MMAP_SIZE SQLITE_MAX_MMAP_SIZE
#endif

/*

Changes to test/ctime.test. 

75
76
77
78
79
80
81


82





























83






84
85
86
87
88
89
90
91
92
93
94

  } {
    do_execsql_test ctime-1.3.$tn {
      SELECT sqlite_compileoption_used($opt)
    } $res
  }
}



do_test ctime-1.4.1 {





























  execsql {






    SELECT sqlite_compileoption_used('SQLITE_OMIT_COMPILEOPTION_DIAGS');
  }
} {0}
do_test ctime-1.4.2 {
  execsql {
    SELECT sqlite_compileoption_used('OMIT_COMPILEOPTION_DIAGS');
  }
} {0}

#####################
# ctime-2.*: Test function support.








>
>

>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>

>
>
>
>
>
>



|








75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131

  } {
    do_execsql_test ctime-1.3.$tn {
      SELECT sqlite_compileoption_used($opt)
    } $res
  }
}

# SQLITE_THREADSAFE should pretty much always be defined
# one way or the other, and it must have a value of 0 or 1.
do_test ctime-1.4.1 {
  catchsql {
    SELECT sqlite_compileoption_used('SQLITE_THREADSAFE');
  }
} {0 1}
do_test ctime-1.4.2 {
  catchsql {
    SELECT sqlite_compileoption_used('THREADSAFE');
  }
} {0 1}
do_test ctime-1.4.3 {
  catchsql {
    SELECT sqlite_compileoption_used("THREADSAFE");
  }
} {0 1}

do_test ctime-1.5 {
  set ans1 [ catchsql {
    SELECT sqlite_compileoption_used('THREADSAFE=0');
  } ]
  set ans2 [ catchsql {
    SELECT sqlite_compileoption_used('THREADSAFE=1');
  } ]
  set ans3 [ catchsql {
    SELECT sqlite_compileoption_used('THREADSAFE=2');
  } ]
  lsort [ list $ans1 $ans2 $ans3 ]
} {{0 0} {0 0} {0 1}}

do_test ctime-1.6 {
  execsql {
    SELECT sqlite_compileoption_used('THREADSAFE=');
  }
} {0}

do_test ctime-1.7.1 {
  execsql {
    SELECT sqlite_compileoption_used('SQLITE_OMIT_COMPILEOPTION_DIAGS');
  }
} {0}
do_test ctime-1.7.2 {
  execsql {
    SELECT sqlite_compileoption_used('OMIT_COMPILEOPTION_DIAGS');
  }
} {0}

#####################
# ctime-2.*: Test function support.

Changes to tool/mkctimec.tcl. 

237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
...
264
265
266
267
268
269
270









271
272
273
274
275
276
277

  SQLITE_MAX_VARIABLE_NUMBER
  SQLITE_MAX_VDBE_OP
  SQLITE_MAX_WORKER_THREADS
  SQLITE_SORTER_PMASZ
  SQLITE_STAT4_SAMPLES
  SQLITE_STMTJRNL_SPILL
  SQLITE_TEMP_STORE
  SQLITE_THREADSAFE
}

# Options that require custom code.
#
set options(ENABLE_STAT3) {
#if defined(SQLITE_ENABLE_STAT4)
  "ENABLE_STAT4",
................................................................................
  "COMPILER=gcc-" __VERSION__,
#endif
}
set options(HAVE_ISNAN) {
#if HAVE_ISNAN || SQLITE_HAVE_ISNAN
  "HAVE_ISNAN",
#endif









}

proc trim_name {in} {
  set ret $in
  if {[string range $in 0 6]=="SQLITE_"} {
    set ret [string range $in 7 end]
  }








<







 







>
>
>
>
>
>
>
>
>








237
238
239
240
241
242
243

244
245
246
247
248
249
250
...
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285

  SQLITE_MAX_VARIABLE_NUMBER
  SQLITE_MAX_VDBE_OP
  SQLITE_MAX_WORKER_THREADS
  SQLITE_SORTER_PMASZ
  SQLITE_STAT4_SAMPLES
  SQLITE_STMTJRNL_SPILL
  SQLITE_TEMP_STORE

}

# Options that require custom code.
#
set options(ENABLE_STAT3) {
#if defined(SQLITE_ENABLE_STAT4)
  "ENABLE_STAT4",
................................................................................
  "COMPILER=gcc-" __VERSION__,
#endif
}
set options(HAVE_ISNAN) {
#if HAVE_ISNAN || SQLITE_HAVE_ISNAN
  "HAVE_ISNAN",
#endif
}
set options(THREADSAFE) {
#if defined(SQLITE_THREADSAFE)
  "THREADSAFE=" CTIMEOPT_VAL(SQLITE_THREADSAFE),
#elif defined(THREADSAFE)
  "THREADSAFE=" CTIMEOPT_VAL(THREADSAFE),
#else
  "THREADSAFE=1"
#endif
}

proc trim_name {in} {
  set ret $in
  if {[string range $in 0 6]=="SQLITE_"} {
    set ret [string range $in 7 end]
  }

This page was generated in about 0.013s by Fossil 2.12 [2ae6b1cc01] 2020-07-05 14:42:06