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Overview
| Comment: | The crash test works now, at least on unix. Untested on windows. But it never worked on windows before so if it still does not there is no big loss. I am still troubled by the current design of the OS overloading mechanism. Expect to see more changes. (CVS 2794) |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | fa1d7ecfcc648fbe9fc6d92e080cf937 |
| User & Date: | drh 2005-11-29 19:56:32 |
Context
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2005-11-30
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| 03:20 | Restructure the OS interface yet again. This time make the OsFile object a virtual base class which is subclassed for unix, windows, and the crash test simulator. Add the new file "os.c" for common os layer code. Move all OS-specific routines into the sqlite3Os structure. (CVS 2795) check-in: bd8740d1 user: drh tags: trunk | |
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2005-11-29
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| 19:56 | The crash test works now, at least on unix. Untested on windows. But it never worked on windows before so if it still does not there is no big loss. I am still troubled by the current design of the OS overloading mechanism. Expect to see more changes. (CVS 2794) check-in: fa1d7ecf user: drh tags: trunk | |
| 19:50 | Make the build work on windows again. Ticket #1544. (CVS 2793) check-in: 59bdca25 user: drh tags: trunk | |
Changes
Changes to src/os_unix.c.
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/*
** Close a file.
*/
static int unixClose(OsFile **pId){
OsFile *id = *pId;
if( !id ) return SQLITE_OK;
if( CHECK_THREADID(id) ) return SQLITE_MISUSE;
sqlite3Io.xUnlock(id, NO_LOCK);
if( id->dirfd>=0 ) close(id->dirfd);
id->dirfd = -1;
sqlite3OsEnterMutex();
if( id->pOpen->nLock ){
/* If there are outstanding locks, do not actually close the file just
** yet because that would clear those locks. Instead, add the file
** descriptor to pOpen->aPending. It will be automatically closed when
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/*
** Close a file.
*/
static int unixClose(OsFile **pId){
OsFile *id = *pId;
if( !id ) return SQLITE_OK;
if( CHECK_THREADID(id) ) return SQLITE_MISUSE;
unixUnlock(id, NO_LOCK);
if( id->dirfd>=0 ) close(id->dirfd);
id->dirfd = -1;
sqlite3OsEnterMutex();
if( id->pOpen->nLock ){
/* If there are outstanding locks, do not actually close the file just
** yet because that would clear those locks. Instead, add the file
** descriptor to pOpen->aPending. It will be automatically closed when
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