diff options
Diffstat (limited to 'reftable/system.h')
| -rw-r--r-- | reftable/system.h | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/reftable/system.h b/reftable/system.h index c54ed4cad6..c0e2cbe0ff 100644 --- a/reftable/system.h +++ b/reftable/system.h @@ -9,11 +9,14 @@ #ifndef SYSTEM_H #define SYSTEM_H -/* This header glues the reftable library to the rest of Git */ +/* + * This header defines the platform-agnostic interface that is to be + * implemented by the project to make it work on their respective supported + * systems, and to integrate it into the project itself. This header is not + * expected to be changed by the individual project. + */ -#define MINGW_DONT_HANDLE_IN_USE_ERROR -#include "compat/posix.h" -#include "compat/zlib-compat.h" +#include "reftable-system.h" /* * Return a random 32 bit integer. This function is expected to return @@ -108,4 +111,25 @@ int flock_release(struct reftable_flock *l); */ int flock_commit(struct reftable_flock *l); +/* Report the time in milliseconds. */ +uint64_t reftable_time_ms(void); + +struct reftable_mmap { + void *data; + size_t size; + void *priv; +}; + +/* + * Map the file into memory. Returns 0 on success, a reftable error code on + * error. + */ +int reftable_mmap(struct reftable_mmap *out, int fd, size_t len); + +/* + * Unmap the file from memory. Returns 0 on success, a reftable error code on + * error. + */ +int reftable_munmap(struct reftable_mmap *mmap); + #endif |