| OLD | NEW |
|---|
| 1 /* | 1 /* |
| 2 ** This utility program looks at an SQLite database and determines whether | 2 ** This utility program looks at an SQLite database and determines whether |
| 3 ** or not it is locked, the kind of lock, and who is holding this lock. | 3 ** or not it is locked, the kind of lock, and who is holding this lock. |
| 4 ** | 4 ** |
| 5 ** This only works on unix when the posix advisory locking method is used | 5 ** This only works on unix when the posix advisory locking method is used |
| 6 ** (which is the default on unix) and when the PENDING_BYTE is in its | 6 ** (which is the default on unix) and when the PENDING_BYTE is in its |
| 7 ** usual place. | 7 ** usual place. |
| 8 */ | 8 */ |
| 9 #include <sys/types.h> | 9 #include <sys/types.h> |
| 10 #include <sys/stat.h> | 10 #include <sys/stat.h> |
| (...skipping 114 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 125 nLock += isLocked(hShm, F_RDLCK, SHM_WRITE, 1, "WAL-WRITE"); | 125 nLock += isLocked(hShm, F_RDLCK, SHM_WRITE, 1, "WAL-WRITE"); |
| 126 for(i=0; i<SHM_READ_SIZE; i++){ | 126 for(i=0; i<SHM_READ_SIZE; i++){ |
| 127 nLock += isLocked(hShm, F_WRLCK, SHM_READ_FIRST+i, 1, "WAL-READ"); | 127 nLock += isLocked(hShm, F_WRLCK, SHM_READ_FIRST+i, 1, "WAL-READ"); |
| 128 } | 128 } |
| 129 } | 129 } |
| 130 if( nLock==0 ){ | 130 if( nLock==0 ){ |
| 131 printf("file is not locked\n"); | 131 printf("file is not locked\n"); |
| 132 } | 132 } |
| 133 return 0; | 133 return 0; |
| 134 } | 134 } |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 901033002:
Import SQLite 3.8.7.4. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master