Commit 80a8a1e7 authored by Marc Vef's avatar Marc Vef
Browse files

Further restructuring and cleanup of preload lib

parent b9958e5f

ifs/include/preload/adafs_functions.hpp

0 → 100644
+17 −0
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#ifndef IFS_ADAFS_FUNCTIONS_HPP

#define IFS_ADAFS_FUNCTIONS_HPP



#include <preload/preload_util.hpp>



int adafs_open(const std::string& path, mode_t mode, int flags);



int adafs_stat(const std::string& path, struct stat* buf);



int adafs_stat64(const std::string& path, struct stat64* buf);



ssize_t adafs_pread_ws(int fd, void* buf, size_t count, off_t offset);



ssize_t adafs_pwrite_ws(int fd, const void* buf, size_t count, off_t offset);





#endif //IFS_ADAFS_FUNCTIONS_HPP

ifs/include/preload/open_file_map.hpp

+3 −1
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@@ -2,7 +2,9 @@ 
#ifndef IFS_OPEN_FILE_MAP_HPP

#define IFS_OPEN_FILE_MAP_HPP



#include <preload/preload.hpp>

#include <map>

#include <mutex>

#include <memory>



class OpenFile {

private:

ifs/include/preload/passthrough.hpp

+1 −0
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@@ -37,6 +37,7 @@ extern void* libc_puts; 


extern void* libc_write;

extern void* libc_pwrite;

extern void* libc_pwrite64;

extern void* libc_read;

extern void* libc_pread;

extern void* libc_pread64;

ifs/include/preload/preload.hpp

+1 −1
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@@ -23,7 +23,7 @@ extern "C" { 


#include <preload/preload_util.hpp>



#define EUNKNOWN -1

#define EUNKNOWN (-1)



bool ld_is_env_initialized();

ifs/include/preload/preload_util.hpp

+3 −0
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@@ -3,6 +3,7 @@ 
#define IFS_PRELOAD_UTIL_HPP



#include <preload/preload.hpp>

#include <preload/open_file_map.hpp>

// third party libs

#include <extern/spdlog/spdlog.h>

#include <extern/lrucache/LRUCache11.hpp>
@@ -61,6 +62,8 @@ struct MetadentryUpdateFlags { 
    bool path = false;

};



// file map instance for mapping paths to file descriptors

extern OpenFileMap file_map;

// Margo instances

extern margo_instance_id ld_margo_ipc_id;

extern margo_instance_id ld_margo_rpc_id;