2 * BinReloc - a library for creating relocatable executables
4 * http://autopackage.org/
6 * This source code is public domain. You can relicense this code
7 * under whatever license you want.
9 * See http://autopackage.org/docs/binreloc/ for
10 * more information and how to use this.
13 #ifndef __BINRELOC_H__
14 #define __BINRELOC_H__
18 #endif /* __cplusplus */
21 /** These error codes can be returned by br_init(), br_init_lib(), gbr_init() or gbr_init_lib(). */
23 /** Cannot allocate memory. */
25 /** Unable to open /proc/self/maps; see errno for details. */
26 BR_INIT_ERROR_OPEN_MAPS,
27 /** Unable to read from /proc/self/maps; see errno for details. */
28 BR_INIT_ERROR_READ_MAPS,
29 /** The file format of /proc/self/maps is invalid; kernel bug? */
30 BR_INIT_ERROR_INVALID_MAPS,
31 /** BinReloc is disabled (the ENABLE_BINRELOC macro is not defined). */
32 BR_INIT_ERROR_DISABLED
36 #ifndef BINRELOC_RUNNING_DOXYGEN
37 /* Mangle symbol names to avoid symbol collisions with other ELF objects. */
38 #define br_init SbCJ22537442193159_br_init
39 #define br_init_lib SbCJ22537442193159_br_init_lib
40 #define br_find_exe SbCJ22537442193159_br_find_exe
41 #define br_find_exe_dir SbCJ22537442193159_br_find_exe_dir
42 #define br_find_prefix SbCJ22537442193159_br_find_prefix
43 #define br_find_bin_dir SbCJ22537442193159_br_find_bin_dir
44 #define br_find_sbin_dir SbCJ22537442193159_br_find_sbin_dir
45 #define br_find_data_dir SbCJ22537442193159_br_find_data_dir
46 #define br_find_locale_dir SbCJ22537442193159_br_find_locale_dir
47 #define br_find_lib_dir SbCJ22537442193159_br_find_lib_dir
48 #define br_find_libexec_dir SbCJ22537442193159_br_find_libexec_dir
49 #define br_find_etc_dir SbCJ22537442193159_br_find_etc_dir
50 #define br_strcat SbCJ22537442193159_br_strcat
51 #define br_build_path SbCJ22537442193159_br_build_path
52 #define br_dirname SbCJ22537442193159_br_dirname
56 int br_init (BrInitError *error);
57 int br_init_lib (BrInitError *error);
59 char *br_find_exe (const char *default_exe);
60 char *br_find_exe_dir (const char *default_dir);
61 char *br_find_prefix (const char *default_prefix);
62 char *br_find_bin_dir (const char *default_bin_dir);
63 char *br_find_sbin_dir (const char *default_sbin_dir);
64 char *br_find_data_dir (const char *default_data_dir);
65 char *br_find_locale_dir (const char *default_locale_dir);
66 char *br_find_lib_dir (const char *default_lib_dir);
67 char *br_find_libexec_dir (const char *default_libexec_dir);
68 char *br_find_etc_dir (const char *default_etc_dir);
70 /* Utility functions */
71 char *br_strcat (const char *str1, const char *str2);
72 char *br_build_path (const char *dir, const char *file);
73 char *br_dirname (const char *path);
78 #endif /* __cplusplus */
80 #endif /* __BINRELOC_H__ */
