Add an sqlite3FaultSim() all to make it easier to simulate IO errors in

a VACUUM commit.

FossilOrigin-Name: 8bfde416c51f4e087275aebf652a73985515e810

diff --git a/manifest b/manifest
index ad1b6577cce6f0025f11991866eecb2d9bff6e38..07bba5bb6a0a82069fa897648b7d5c7d15f5a4d0 100644 (file)
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Remove\san\sobsolete\scomment\sfrom\sthe\spager.\s\sNo\scode\schanges.
-D 2016-04-25T19:28:34.469
+C Add\san\ssqlite3FaultSim()\sall\sto\smake\sit\seasier\sto\ssimulate\sIO\serrors\sin\na\sVACUUM\scommit.
+D 2016-04-25T22:39:42.651
 F Makefile.in a905f3180accdafbd5a534bf26126ee5306d5056
 F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
 F Makefile.msc 71b8b16cf9393f68e2e2035486ca104872558836
@@ -364,7 +364,7 @@ F src/os_setup.h c9d4553b5aaa6f73391448b265b89bed0b890faa
 F src/os_unix.c 2488a2b6456709ad6398df2302d427a980e2695a
 F src/os_win.c 1997a873bfc8296a701bd8e2df8c3d5da5afe956
 F src/os_win.h eb7a47aa17b26b77eb97e4823f20a00b8bda12ca
-F src/pager.c 456ea27c2a467c161b1466b8f4f5307f12314d31
+F src/pager.c a8d30c49c231e9a20d05257613db922532588963
 F src/pager.h 329bdf078a4e0a3b35084534d58625d21fd03681
 F src/parse.y 10eb2f3fb62341291528c7984498054731f9d31e
 F src/pcache.c b3230ecfc7f797063fbe167f2845da363e8f07f8
@@ -1486,7 +1486,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 3ae44770fdecc40c8097f1de0b504f36585a2232
-R db63125d858bb9f2f1e3791a791b0b06
+P 36f97ca8874a03ac8699f44fe0da95b0be507cc7
+R 54e681c99d31e5095466803c5f1b64d8
 U drh
-Z 7c3cc56899db1d72bed3171f2d6f3ea7
+Z 6d6cde3ceb3c27e62273721031ebad91

diff --git a/manifest.uuid b/manifest.uuid
index 5ba52e8d514e4922d74ae8a31aacc4ad8ca6c90b..bbdd0e71390b673465220815ec6829bc87767a9a 100644 (file)
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-36f97ca8874a03ac8699f44fe0da95b0be507cc7
\ No newline at end of file
+8bfde416c51f4e087275aebf652a73985515e810
\ No newline at end of file

diff --git a/src/pager.c b/src/pager.c
index 6e464ba82fb86d1f67cffe9513e5a787e32d4fd4..d24337cd50e5d758c71a42cb64f240b96199fe45 100644 (file)
--- a/src/pager.c
+++ b/src/pager.c
@@ -6210,6 +6210,9 @@ int sqlite3PagerCommitPhaseOne(
   /* If a prior error occurred, report that error again. */
   if( NEVER(pPager->errCode) ) return pPager->errCode;
 
+  /* Provide the ability to easily simulate an I/O error during testing */
+  if( (rc = sqlite3FaultSim(400))!=SQLITE_OK ) return rc;
+
   PAGERTRACE(("DATABASE SYNC: File=%s zMaster=%s nSize=%d\n", 
       pPager->zFilename, zMaster, pPager->dbSize));