| libjio.h | libjio.h | |||
|---|---|---|---|---|
| skipping to change at line 22 | skipping to change at line 22 | |||
| #include <sys/types.h> | #include <sys/types.h> | |||
| #include <sys/uio.h> | #include <sys/uio.h> | |||
| #include <pthread.h> | #include <pthread.h> | |||
| #include <unistd.h> | #include <unistd.h> | |||
| /* Check if we're using Large File Support - otherwise refuse to build. | /* Check if we're using Large File Support - otherwise refuse to build. | |||
| * Otherwise, we would allow applications not using LFS to link with the | * Otherwise, we would allow applications not using LFS to link with the | |||
| * library (which uses LFS) and that's just begging for problems. There sho uld | * library (which uses LFS) and that's just begging for problems. There sho uld | |||
| * be a portable way for the C library to do some of this for us, but until I | * be a portable way for the C library to do some of this for us, but until I | |||
| * find one, this is the best we can do */ | * find one, this is the best we can do */ | |||
| #if (!defined _FILE_OFFSET_BITS) || (_FILE_OFFSET_BITS != 64) | #ifndef _LARGEFILE_SOURCE | |||
| #error "You must compile your application with Large File Support" | #error "You must compile your application with Large File Support" | |||
| #endif | #endif | |||
| #ifdef __cplusplus | ||||
| extern "C" { | ||||
| #endif | ||||
| /* logical structures */ | /* logical structures */ | |||
| /* the main file structure */ | /* the main file structure */ | |||
| struct jfs { | struct jfs { | |||
| int fd; /* main file descriptor */ | int fd; /* main file descriptor */ | |||
| char *name; /* and its name */ | char *name; /* and its name */ | |||
| char *jdir; /* journal directory */ | char *jdir; /* journal directory */ | |||
| int jdirfd; /* journal directory file descriptor */ | int jdirfd; /* journal directory file descriptor */ | |||
| int jfd; /* journal's lock file descriptor */ | int jfd; /* journal's lock file descriptor */ | |||
| unsigned int *jmap; /* journal's lock file mmap area */ | unsigned int *jmap; /* journal's lock file mmap area */ | |||
| skipping to change at line 163 | skipping to change at line 159 | |||
| /* disk constants */ | /* disk constants */ | |||
| #define J_DISKHEADSIZE 12 /* length of disk_header */ | #define J_DISKHEADSIZE 12 /* length of disk_header */ | |||
| #define J_DISKOPHEADSIZE 16 /* length of disk_operation header */ | #define J_DISKOPHEADSIZE 16 /* length of disk_operation header */ | |||
| /* jfsck constants (return values) */ | /* jfsck constants (return values) */ | |||
| #define J_ESUCCESS 0 /* success - shouldn't be used */ | #define J_ESUCCESS 0 /* success - shouldn't be used */ | |||
| #define J_ENOENT -1 /* no such file */ | #define J_ENOENT -1 /* no such file */ | |||
| #define J_ENOJOURNAL -2 /* no journal associated */ | #define J_ENOJOURNAL -2 /* no journal associated */ | |||
| #define J_ENOMEM -3 /* no enough free memory */ | #define J_ENOMEM -3 /* no enough free memory */ | |||
| #ifdef __cplusplus | ||||
| } /* from extern "C" above */ | ||||
| #endif | ||||
| #endif | #endif | |||
| End of changes. 3 change blocks. | ||||
| 9 lines changed or deleted | 1 lines changed or added | |||