For the ".testctrl prng_seed" command in the CLI, if the argument is "random"

then select a random integer seed and print the seed value on stdout.

FossilOrigin-Name: 636ca4472c9f41eb3989f28854d4968867837399a2092f389d1b814d98cccbae

diff --git a/manifest b/manifest
index a11bae5803ac488c621a031d71b47ece3e578a51..89ec0e69445c490a5beb84c16264b6ceb4e0c7ba 100644 (file)
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Add\sa\sTESTCTRL\sthat\sdisables\sthe\sverification\sof\stype,\sname,\sand\stbl_name\nin\sthe\ssqlite_master\stable.
-D 2019-08-12T14:17:43.606
+C For\sthe\s".testctrl\sprng_seed"\scommand\sin\sthe\sCLI,\sif\sthe\sargument\sis\s"random"\nthen\sselect\sa\srandom\sinteger\sseed\sand\sprint\sthe\sseed\svalue\son\sstdout.
+D 2019-08-12T16:25:11.731
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -524,7 +524,7 @@ F src/random.c 80f5d666f23feb3e6665a6ce04c7197212a88384
 F src/resolve.c d49679d55d3cf529bbdff8734c4ac02cedfb2fc785545b89815ddb79680b9198
 F src/rowset.c d977b011993aaea002cab3e0bb2ce50cf346000dff94e944d547b989f4b1fe93
 F src/select.c 11087458ec2af5c4b377559ea0462c2ab842e02badd35b21a8d67257c4e0b117
-F src/shell.c.in 1b9efc93f912a714bed08977d16b3f363c632132b9b6c8564be59e9f2c4807da
+F src/shell.c.in 66cd8289adbcd159ca67872c242990ca6bed29fe80be7ebf9c6a1c068249a41e
 F src/sqlite.h.in 1fe019ae55182040e6ea10c89ddbb8d24c1b1015c423da53e55205398a65a906
 F src/sqlite3.rc 5121c9e10c3964d5755191c80dd1180c122fc3a8
 F src/sqlite3ext.h 9ecc93b8493bd20c0c07d52e2ac0ed8bab9b549c7f7955b59869597b650dd8b5
@@ -1836,7 +1836,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 724f4df9ccc2b683f7091a3f7a8c20ee210f44d7a610cd1b4c49da1c274add08
-R e52d4e08443796a700878ad995be892e
+P 48d9b48ab4ace234eb1a055cf33cb533a1c3aa82d0a6e086d96226bd9474ceca
+R 5a141faa1c39cc955778f126f1aabd0f
 U drh
-Z a1bdff4fd0620b61d82942631950a69a
+Z 779c2cf81842090ecdd5432af318ddb5

diff --git a/manifest.uuid b/manifest.uuid
index b784b190f1006d6c7d4de7000c6c0e606af41d8a..74af8f947f8d5099d02e3199b500464c16c7ad53 100644 (file)
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-48d9b48ab4ace234eb1a055cf33cb533a1c3aa82d0a6e086d96226bd9474ceca
\ No newline at end of file
+636ca4472c9f41eb3989f28854d4968867837399a2092f389d1b814d98cccbae
\ No newline at end of file

diff --git a/src/shell.c.in b/src/shell.c.in
index 2524faf9d047ba09488c22b52d473428e132f09e..19280e318dc846ccfb1055ab45d8b8c3d63a0163 100644 (file)
--- a/src/shell.c.in
+++ b/src/shell.c.in
@@ -9265,6 +9265,10 @@ static int do_meta_command(char *zLine, ShellState *p){
           if( nArg==3 || nArg==4 ){
             int ii = (int)integerValue(azArg[2]);
             sqlite3 *db;
+            if( ii==0 && strcmp(azArg[2],"random")==0 ){
+              sqlite3_randomness(sizeof(ii),&ii);
+              printf("-- random seed: %d\n", ii);
+            }
             if( nArg==3 ){
               db = 0;
             }else{