diff options
Diffstat (limited to 'kopete/plugins/statistics/sqlite/os_unix.h')
-rw-r--r-- | kopete/plugins/statistics/sqlite/os_unix.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/kopete/plugins/statistics/sqlite/os_unix.h b/kopete/plugins/statistics/sqlite/os_unix.h new file mode 100644 index 00000000..72f818be --- /dev/null +++ b/kopete/plugins/statistics/sqlite/os_unix.h @@ -0,0 +1,89 @@ +/* +** 2004 May 22 +** +** The author disclaims copyright to this source code. In place of +** a legal notice, here is a blessing: +** +** May you do good and not evil. +** May you find forgiveness for yourself and forgive others. +** May you share freely, never taking more than you give. +** +****************************************************************************** +** +** This header file defined OS-specific features for Unix. +*/ +#ifndef _SQLITE_OS_UNIX_H_ +#define _SQLITE_OS_UNIX_H_ + +/* +** Helpful hint: To get this to compile on HP/UX, add -D_INCLUDE_POSIX_SOURCE +** to the compiler command line. +*/ + +/* +** These #defines should enable >2GB file support on Posix if the +** underlying operating system supports it. If the OS lacks +** large file support, or if the OS is windows, these should be no-ops. +** +** Large file support can be disabled using the -DSQLITE_DISABLE_LFS switch +** on the compiler command line. This is necessary if you are compiling +** on a recent machine (ex: RedHat 7.2) but you want your code to work +** on an older machine (ex: RedHat 6.0). If you compile on RedHat 7.2 +** without this option, LFS is enable. But LFS does not exist in the kernel +** in RedHat 6.0, so the code won't work. Hence, for maximum binary +** portability you should omit LFS. +** +** Similar is true for MacOS. LFS is only supported on MacOS 9 and later. +*/ +#ifndef SQLITE_DISABLE_LFS +# define _LARGE_FILE 1 +# ifndef _FILE_OFFSET_BITS +# define _FILE_OFFSET_BITS 64 +# endif +# define _LARGEFILE_SOURCE 1 +#endif + +/* +** standard include files. +*/ +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <unistd.h> + +/* +** The OsFile structure is a operating-system independing representation +** of an open file handle. It is defined differently for each architecture. +** +** This is the definition for Unix. +** +** OsFile.locktype takes one of the values SHARED_LOCK, RESERVED_LOCK, +** PENDING_LOCK or EXCLUSIVE_LOCK. +*/ +typedef struct OsFile OsFile; +struct OsFile { + struct Pager *pPager; /* The pager that owns this OsFile. Might be 0 */ + struct openCnt *pOpen; /* Info about all open fd's on this inode */ + struct lockInfo *pLock; /* Info about locks on this inode */ + int h; /* The file descriptor */ + unsigned char locktype; /* The type of lock held on this fd */ + unsigned char isOpen; /* True if needs to be closed */ + int dirfd; /* File descriptor for the directory */ +}; + +/* +** Maximum number of characters in a temporary file name +*/ +#define SQLITE_TEMPNAME_SIZE 200 + +/* +** Minimum interval supported by sqlite3OsSleep(). +*/ +#if defined(HAVE_USLEEP) && HAVE_USLEEP +# define SQLITE_MIN_SLEEP_MS 1 +#else +# define SQLITE_MIN_SLEEP_MS 1000 +#endif + + +#endif /* _SQLITE_OS_UNIX_H_ */ |